/* vWork 自定義樣式 */

#userName {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
}

:root {
    --nir-primary: #6366f1;
    --nir-secondary: #8b5cf6;
    --nir-dark: #1e293b;
    --nir-light: #f8fafc;
    --sidebar-width: 250px;
    --ad-sidebar-width: 180px;
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --font-weight-normal: 400;
    --font-weight-bold: 800;
}

body {
    font-family: 'Microsoft JhengHei', 'PingFang TC', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    line-height: 1.6;
    letter-spacing: 0.01em;
    font-weight: var(--font-weight-normal);
}

.min-vh-100 {
    min-height: 100vh;
}

/* 登錄頁面樣式 */
.card {
    border: none;
    border-radius: 10px;
}

.card.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* 導航欄 */
.navbar-brand img {
    filter: none;
    height: 20px;
    display: block;
    margin-bottom: 2px;
}

.navbar-brand span {
    color: #000 !important;
    font-size: 24px;
    font-weight: 600;
    line-height: 1;
}

/* 統計卡片 */
.card.text-white {
    border-radius: 10px;
}

/* 響應式 */
@media (max-width: 768px) {
    .container-fluid {
        padding: 0.5rem;
    }
    #features .container-fluid {
        padding: 0rem;
    }
    .navbar-brand {
        margin-right: 0 !important;
    }
}

/* 加載動畫 */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* 表單樣式 */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

/* Hero Section (首頁) */
.hero-section {
    background: linear-gradient(135deg, #FFFFFF 0%, #E8F0FE 50%, #dbeafe 100%);
    color: #000000;
    height: 400px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Hero Section 動態效果 - 自然波浪1 */
.hero-section::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 300%;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 100' preserveAspectRatio='none'%3E%3Cpath d='M0,50 C120,80 240,20 360,50 C480,80 600,20 720,50 C840,80 960,20 1080,50 C1200,80 1320,20 1440,50 L1440,100 L0,100 Z' fill='rgba(99,102,241,0.06)'/%3E%3C/svg%3E");
    background-size: 33.33% 100%;
    background-repeat: repeat-x;
    animation: naturalWave1 25s cubic-bezier(0.36, 0.45, 0.63, 0.53) infinite;
    pointer-events: none;
    z-index: 0;
}

/* Hero Section 動態效果 - 自然波浪2 */
.hero-section::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 300%;
    height: 70px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 100' preserveAspectRatio='none'%3E%3Cpath d='M0,30 C180,70 360,10 540,40 C720,70 900,10 1080,40 C1260,70 1440,30 1440,30 L1440,100 L0,100 Z' fill='rgba(59,130,246,0.08)'/%3E%3C/svg%3E");
    background-size: 33.33% 100%;
    background-repeat: repeat-x;
    animation: naturalWave2 18s cubic-bezier(0.36, 0.45, 0.63, 0.53) infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes naturalWave1 {
    0% {
        transform: translateX(0) translateY(0);
    }
    50% {
        transform: translateX(-16.67%) translateY(3px);
    }
    100% {
        transform: translateX(-33.33%) translateY(0);
    }
}

@keyframes naturalWave2 {
    0% {
        transform: translateX(-33.33%) translateY(0);
    }
    50% {
        transform: translateX(-16.67%) translateY(-2px);
    }
    100% {
        transform: translateX(0) translateY(0);
    }
}

/* Desktop: Add border and border-radius to hero-section */
@media (min-width: 769px) {
    .hero-section {
        border: 1px solid rgba(0, 0, 0, 0.1);
        border-radius: 1.5rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
}

/* Hero buttons: ensure text is centered (even when custom button styles change) */
.hero-section .btn,
.hero-section a.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 100px;
}

.hero-content h1 {
    margin-top: 0rem;
    font-weight: var(--font-weight-bold);
    color: #000000;
}

.hero-content .lead,
.hero-content p {
    color: #000000;
}

/* 统一所有 section 的间距（除了 features） */
section.py-5:not(#features) {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
}

/* Features 區域 - 移除頂部間距，保持不变 */
#features {
    margin-top: 0 !important;
    padding-top: 0 !important;
}

#features.py-5 {
    padding-top: 0 !important;
    padding-bottom: 3rem !important;
}

/* Mobile 上减少 section 间距 */
@media (max-width: 768px) {
    section.py-5:not(#features) {
        padding-top: 1.5rem !important;
        padding-bottom: 1.5rem !important;
    }
    
    #features.py-5 {
        padding-bottom: 1.5rem !important;
    }
}

/* FullCalendar: Mobile title size */
@media (max-width: 768px) {
    .fc .fc-toolbar-title {
        font-size: 0.9rem;
        line-height: 1.2;
    }
}

/* FullCalendar: Mobile button size */
@media (max-width: 576px) {
    .fc .fc-button {
        padding: 0.25rem 0.5rem !important;
        font-size: 0.75rem !important;
    }
    
    .fc .fc-button .fc-icon {
        font-size: 0.9rem !important;
    }
    
    .fc .fc-toolbar {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .fc .fc-toolbar-chunk {
        display: flex;
        gap: 0.25rem;
    }
    
    /* Calendar filter buttons - mobile size */
    #eventTypeFilter .btn,
    #resourceUsageTypeFilter .btn,
    #resourceUsageCategoryFilter .btn {
        padding: 0.25rem 0.5rem !important;
        font-size: 0.7rem !important;
    }
    
    #eventTypeFilter,
    #resourceUsageTypeFilter,
    #resourceUsageCategoryFilter {
        flex-wrap: wrap;
        gap: 0.25rem;
    }
}

/* Hero Section 按鈕樣式 - 藍色按鈕 */
.hero-section .btn-light {
    background-color: #2563eb;
    border-color: #2563eb;
    color: #ffffff;
}

.hero-section .btn-light:hover {
    background-color: #1d4ed8;
    border-color: #1d4ed8;
    color: #ffffff;
}

/* Hero Section 按鈕樣式 - 白色按鈕 */
.hero-section .btn-outline-light {
    background-color: #ffffff;
    border-color: #2563eb;
    color: #2563eb;
}

.hero-section .btn-outline-light:hover {
    background-color: #2563eb;
    border-color: #2563eb;
    color: #ffffff;
}

/* 定價方案按鈕樣式 - 圓角 100px，稍大一點 */
#pricing .btn,
#pricing a.btn {
    border-radius: 100px;
    padding: 0.75rem 1.5rem;
    font-size: 1.05rem;
}

/* 定價卡片在 mobile 置中 */
@media (max-width: 767.98px) {
    #pricing .col-md-4 {
        display: flex;
        justify-content: center;
    }
    #pricing .col-md-4 .card {
        width: 100%;
        max-width: 420px;
    }
}

/* Tools Carousel 按鈕樣式 - 圓角 100px */
.tools-section .btn,
.tools-section a.btn {
    border-radius: 100px;
}

/* vAi 助手按鈕樣式 - 圓角 100px */
#ai-assistant .btn,
#ai-assistant a.btn {
    border-radius: 100px;
}

.hero-banner-right {
    position: relative;
    z-index: 1;
    padding: 0;
    padding-right: 0 !important;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    height: 100%;
}

.hero-section .container-fluid {
    padding-right: 0 !important;
}

.hero-section .row {
    margin-right: 0 !important;
}

/* Hero Banner Grid - 四個 squarebox */
.hero-banner-grid-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 2rem;
}

.hero-banner-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 1.5rem;
    width: 90%;
    max-width: 500px;
    aspect-ratio: 1;
    transform: rotate(10deg);
    transform-origin: center;
}

.hero-banner-square {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 在小於 1200px 時調整 squarebox 尺寸和位置 */
@media (max-width: 1199.98px) {
    .hero-banner-grid {
        width: 75%;
        max-width: 450px;
        gap: 1rem;
    }
    .hero-banner-grid-wrapper {
        padding-left: 2rem;
        padding-right: 1rem;
    }
}

/* 在 1161px 以下時進一步調整 */
@media (max-width: 1160px) {
    .hero-banner-grid {
        width: 70%;
        max-width: 400px;
        gap: 0.8rem;
    }
    .hero-banner-grid-wrapper {
        padding-left: 1rem;
        padding-right: 1rem;
        justify-content: center;
    }
}

/* Mobile: 隱藏 squarebox */
@media (max-width: 991.98px) {
    body {
        overflow-x: hidden;
    }
    .hero-banner-grid-wrapper {
        display: none;
    }
}

/* Hero mobile 四格區塊（hero 下方） */
.hero-mobile-section,.hero-mobile-grid {
    overflow-x: hidden;
}

.hero-mobile-grid-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 0 0.5rem;
    width: 130vw;
    max-width: none;
    margin: 0;
    left: 50%;
    transform: translateX(-50%);
    overflow: visible;
}

.hero-mobile-grid-wrapper .hero-mobile-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: 1fr;
    gap: 0.6rem;
    width: 100%;
    padding: 0.25rem;
    overflow: visible;
}

.hero-mobile-grid-wrapper .hero-mobile-square {
    width: 100%;
    aspect-ratio: 1 / 1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: rotate(-3deg);
    transform-origin: center;
}

.hero-mobile-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    padding: 0.35rem 0.6rem;
    border-radius: 8px;
    z-index: 5;
    pointer-events: none;
}

.hero-mobile-overlay .hero-banner-text {
    font-size: 0.75rem;
}

.hero-banner-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    z-index: 10;
    pointer-events: none;
}

.hero-banner-text {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}

/* Mobile: 隱藏 "支援不同行業" overlay */
@media (max-width: 991.98px) {
    html,
    body.home-page {
        overflow-x: hidden;
    }
    .hero-banner-overlay {
        display: none;
    }
}

/* CMS Layout Styles */
body {
    padding-top: 60px;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    line-height: 1.6;
    letter-spacing: 0.01em;
    font-weight: var(--font-weight-normal);
}

/* Top Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.75) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    height: 60px;
    z-index: 1041; /* Above sidebar(1040) so navbar dropdown (cmsGlobalSearchDropdown) renders above sidemenu */
    width: 100%;
    line-height: 1.2;
    padding: 0.25rem 0;
    box-sizing: border-box;
    transition: box-shadow 0.3s ease;
}

/* Home: Use-cases carousel */
#use-cases .use-cases-carousel {
    position: relative;
}
#use-cases .use-cases-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
}
#use-cases .use-cases-nav-btn {
    pointer-events: auto;
    border-radius: 100px;
    background: rgba(203, 213, 225, 0.6);
    color: #475569;
    border: none;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
    padding: 0.4rem 0.75rem;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: opacity 0.2s ease, background 0.2s ease, color 0.2s ease;
}
#use-cases .use-cases-nav-btn:hover {
    background: rgba(203, 213, 225, 0.8);
    color: #334155;
}
#use-cases .use-cases-nav-btn:active {
    transform: scale(0.96);
}
#use-cases .use-cases-nav-btn.is-disabled,
#use-cases .use-cases-nav-btn:disabled {
    opacity: 0.2;
    cursor: default;
    box-shadow: none;
}
#use-cases .use-cases-nav-btn-left {
    margin-left: 4px;
}
#use-cases .use-cases-nav-btn-right {
    margin-right: 4px;
}
#use-cases .use-cases-scroll {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    overflow-y: visible;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    padding: 1.25rem 1rem 1.75rem;
    scrollbar-width: none;
}
#use-cases .use-cases-scroll::-webkit-scrollbar {
    display: none;
}
#use-cases .use-case-item {
    flex: 0 0 320px;
    scroll-snap-align: start;
    padding: 0.35rem;
}
#use-cases .use-case-card {
    background: #f1f5f9;
    box-shadow: none !important;
}
@media (max-width: 767.98px) {
    #use-cases .use-cases-scroll {
        gap: 0.75rem;
        padding: 0px;
    }
    #use-cases .use-case-item { 
        padding: 0.15rem;
        flex: 0 0 100%;
    }
    #use-cases .use-cases-wrapper {
        display: flex;
        flex-direction: column;
    }
    #use-cases .use-cases-nav {
        order: 2;
    }
    #use-cases .use-cases-scroll {
        order: 1;
    }
    #use-cases .use-cases-carousel {
        order: 1;
    }
    #alertContainer {
        width: calc(100% - 20px);
        max-width: calc(100% - 20px);
    }
}
@media (min-width: 768px) {
    #use-cases .use-cases-nav {
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        transform: translateY(-50%);
        justify-content: space-between;
        pointer-events: none;
        padding: 0 8px;
        margin-top: 0;
        z-index: 5;
    }
    #use-cases .use-cases-nav-btn {
        background: rgba(203, 213, 225, 0.45);
    }
    #use-cases .use-cases-nav-btn:hover {
        background: rgba(203, 213, 225, 0.6);
    }
    #use-cases .use-case-item {
        flex-basis: 360px;
    }
}
@media (min-width: 992px) {
    #use-cases .use-cases-scroll {
        padding-left: 0;
        scroll-padding-left: 80px;
    }
    #use-cases .use-cases-scroll::before {
        content: "";
        flex: 0 0 80px;
    }
}
@media (min-width: 1200px) {
    #use-cases .use-case-item {
        flex-basis: 380px;
    }
}

/* Promo topbar (Home/Contact/Help) */
:root {
    --promo-topbar-height: 36px;
}

.promo-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--promo-topbar-height);
    background: #f1f1f1;
    color: #f97316;
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1040;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.promo-topbar-vai {
    margin-left: 8px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
}

@media (max-width: 991.98px) {
    .promo-topbar-vai {
        display: none;
    }
}

@media (max-width: 576px) {
    .promo-topbar {
        font-size: 12px;
    }
}

.promo-topbar.is-hidden {
    transform: translateY(-100%);
    opacity: 0;
}

body.has-promo-topbar {
    padding-top: calc(60px + var(--promo-topbar-height));
}

body.has-promo-topbar .navbar.fixed-top {
    top: var(--promo-topbar-height);
}

body.has-promo-topbar.promo-topbar-hidden {
    padding-top: 60px;
}

body.has-promo-topbar.promo-topbar-hidden .navbar.fixed-top {
    top: 0;
}

/* Promo topbar 時同步調整側邊欄位置，避免與 navbar 疊在一起 */
body.has-promo-topbar .sidebar,
body.has-promo-topbar #homeSidebar,
body.has-promo-topbar #contactSidebar,
body.has-promo-topbar #helpSidebar {
    top: calc(60px + var(--promo-topbar-height));
    height: calc(100vh - 60px - var(--promo-topbar-height));
}

body.has-promo-topbar .sidebar-overlay {
    top: calc(60px + var(--promo-topbar-height));
}

body.has-promo-topbar.promo-topbar-hidden .sidebar,
body.has-promo-topbar.promo-topbar-hidden #homeSidebar,
body.has-promo-topbar.promo-topbar-hidden #contactSidebar,
body.has-promo-topbar.promo-topbar-hidden #helpSidebar {
    top: 60px;
    height: calc(100vh - 60px);
}

body.has-promo-topbar.promo-topbar-hidden .sidebar-overlay {
    top: 60px;
}

/* Navbar with shadow when scrolled */
.navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08), 0 0 0 1px rgba(255,255,255,0.5) inset;
}

/* CMS navbar always has shadow */
.navbar.cms-navbar {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08), 0 0 0 1px rgba(255,255,255,0.5) inset;
}

@media (max-width: 768px) {
    .navbar {
        box-shadow: 0 4px 20px rgba(0,0,0,0.08), 0 0 0 1px rgba(255,255,255,0.5) inset;
    }
}

/* Ensure navbar container-fluid is properly aligned */
.navbar .container-fluid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 60px;
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    box-sizing: border-box;
}

/* Keep topnav padding stable on scroll */
.navbar.scrolled .container-fluid {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    display: flex;
    align-items: baseline;
}

/* CMS topnav logo height */
.topnav-logo {
    display: block;
}

/* Mobile narrow screen: show icon logo, hide full logo */
.topnav-logo-icon {
    display: none !important;
}
@media (max-width: 349px) {
    .topnav-logo-full {
        display: none !important;
    }
    .topnav-logo-icon {
        display: block !important;
        height: 32px !important;
        max-height: 32px !important;
    }
}

.navbar.cms-navbar .topnav-logo {
    height: 20px !important;
    max-height: 20px !important;
    margin-bottom: 0 !important;
}

.navbar.cms-navbar .topnav-logo-icon {
    height: 32px !important;
    max-height: 32px !important;
}

/* Tenant switch button visibility & sizing */
#tenantSwitchBtn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
    padding: 0.25rem 0.6rem;
    border: none !important;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.12);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

#tenantSwitchBtn span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#tenantSwitchBtn i {
    font-size: 1rem;
    line-height: 1;
}

@media (max-width: 768px) {
    #tenantSwitchBtn {
        padding: 0.2rem 0.5rem;
        font-size: 0.85rem;
    }

    #tenantSwitchBtn i {
        display: none;
    }
}

/* Topnav Buttons Border Radius */
.navbar .btn,
.navbar .nav-link,
.navbar .btn-link,
.navbar .btn-outline-primary,
.navbar .btn-primary,
.navbar .navbar-toggler {
    border-radius: 50px !important;
}

/* Mobile menu toggle button - no border */
.navbar .navbar-toggler {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

/* Remove default navbar-toggler-icon background-image, use Bootstrap Icons instead */
.navbar .navbar-toggler .navbar-toggler-icon {
    background-image: none !important;
    width: auto !important;
    height: auto !important;
}

.navbar .dropdown-menu {
    border-radius: 0.5rem !important;
    max-height: none !important;
    overflow: visible !important;
}

/* 确保 dropdown-menu 内容完整显示 */
.dropdown-menu {
    max-height: none !important;
    overflow: visible !important;
}

/* 如果内容过多，允许滚动 */
.dropdown-menu.show {
    max-height: 80vh !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

/* 修复 lang dropdown 在 border box 容器内的显示问题 */
.navbar .nav-item > div[style*="border-radius: 100px"] {
    overflow: visible !important;
}

.navbar .dropdown {
    overflow: visible !important;
}

/* 确保 language dropdown-menu 能够完整显示 */
#languageDropdownContainer .dropdown-menu,
.navbar .dropdown .dropdown-menu {
    position: absolute !important;
    z-index: 1050 !important;
    min-height: auto !important;
    max-height: none !important;
    height: auto !important;
    overflow: visible !important;
}

/* 确保 dropdown-item 完整显示 */
.dropdown-item {
    white-space: nowrap !important;
    overflow: visible !important;
    text-overflow: clip !important;
}

/* 修复 dropdown-menu 中的 li 重叠问题 */
.dropdown-menu li {
    display: block !important;
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    min-height: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: normal !important;
}



/* 特别针对语言 dropdown */
#languageDropdownContainer .dropdown-menu li,
.navbar .dropdown .dropdown-menu li {
    display: block !important;
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    min-height: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1.5 !important;
}

#languageDropdownContainer .dropdown-menu .dropdown-item,
.navbar .dropdown .dropdown-menu .dropdown-item {
    display: block !important;
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    min-height: 2.5rem !important;
    padding: 0.5rem 1rem !important;
    line-height: 1.5 !important;
    clear: both !important;
}

/* CMS Topnav Global Search */
.cms-global-search .input-group {
    border: 0;
    border-radius: 100px;
    overflow: hidden;
    background: #F5F5F8;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
    height: 38px; /* 跟 topnav 右側圓角 border box 高度一致 */
    align-items: center;
}
.cms-global-search .input-group-text {
    border: 0;
    background: #F5F5F8;
    color: #64748b;
    height: 38px;
    display: flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
}
.cms-global-search .cms-global-search-btn {
    border: 0;
    background: #F5F5F8;
    color: #64748b;
    height: 38px;
    display: flex;
    align-items: center;
    padding: 0.25rem 0.65rem;
    border-radius: 100px;
}
.cms-global-search .cms-global-search-btn:hover {
    color: #1f2937;
    background: #ECECF1;
}
.cms-global-search .cms-global-search-btn:focus {
    box-shadow: none;
}
.cms-global-search input.form-control {
    border: 0;
    background: #F5F5F8;
    height: 38px;
    padding: 0.25rem 0.65rem;
}
.cms-global-search input.form-control:focus {
    box-shadow: none;
}

.cms-global-search-footer {
    margin-top: 6px;
}

.cms-global-search-link {
    font-size: 12px;
    color: #6b7280;
    text-decoration: none;
}

.cms-global-search-link:hover {
    color: #111827;
    text-decoration: underline;
}

/* CMS List Label Filter */
.cms-label-chip {
    border: none;
    color: #ffffff;
    background: var(--label-color, #64748b);
    border-radius: 999px;
    padding: 0.2rem 0.6rem;
    font-size: 0.75rem;
    line-height: 1.2;
    opacity: 0.55;
    transition: opacity 0.15s ease;
}
.cms-label-chip:hover {
    opacity: 0.85;
}
.cms-label-chip.active {
    background: var(--label-color, #64748b);
    color: #ffffff;
    opacity: 1;
    font-weight: 500;
}
.cms-label-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--label-color, #94a3b8);
    display: inline-block;
}

/* CMS Global Search Dropdown items: 避免 navbar line-height 0 造成重疊 */
#cmsGlobalSearchDropdown {
    line-height: 1.4;
}

#cmsGlobalSearchDropdown .list-group-item {
    line-height: 1.4;
    padding: 0.65rem 0.9rem;
}

/* CMS Global Search Dropdown Scrollbar（同 sidemenu） */
#cmsGlobalSearchDropdown::-webkit-scrollbar {
    width: 10px;
}

#cmsGlobalSearchDropdown::-webkit-scrollbar-track {
    background: #f8f9fa;
    border-radius: 10px;
    margin: 4px 0;
}

#cmsGlobalSearchDropdown::-webkit-scrollbar-thumb {
    background: #dee2e6;
    border-radius: 10px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

/* Firefox */
#cmsGlobalSearchDropdown {
    scrollbar-width: thin;
    scrollbar-color: #dee2e6 #f8f9fa;
}

/* Sidebar */
.sidebar,
#homeSidebar,
#contactSidebar,
#helpSidebar,
#vaiSidebar,
#vaiMobileSidebar {
    position: fixed;
    top: 60px;
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - 60px);
    background: #F5F5F8;
    box-shadow: 2px 0 12px rgba(15, 23, 42, 0.06);
    z-index: 1040;
    overflow-y: auto;
    transition: transform 0.3s ease;
    border-right: 1px solid #e5e7eb;
}

/* Sidebar nav container */
.sidebar-nav {
    position: relative;
}

/* Sidebar menu edit button */
.sidebar-menu-edit-btn {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 0 8px 8px;
    background: rgba(148, 163, 184, 0.35);
    color: #475569;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
    padding: 0 8px;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: none;
    gap: 6px;
}

.sidebar-menu-edit-btn:hover {
    background: rgba(148, 163, 184, 0.55);
    color: #1f2937;
}

.sidebar-menu-edit-btn i {
    font-size: 14px;
}

.sidebar-menu-edit-icon {
    font-size: 12px;
    opacity: 0.85;
}

.sidebar-menu-edit-text {
    font-size: 11px;
    line-height: 1;
    font-weight: 600;
    opacity: 0.9;
}

/* Menu edit modal list item styling */
#menuEditList .list-group-item {
    border-left: none;
    border-right: none;
    padding: 12px 16px;
}

#menuEditList .list-group-item:first-child {
    border-top: none;
}

#menuEditList .list-group-item[draggable="true"]:hover {
    background-color: #f8f9fa;
}

#menuEditList .list-group-item.dragging {
    opacity: 0.5;
    background-color: #e9ecef;
}

/* Hide home, contact, help and voffice sidebars on desktop, show on mobile */
#homeSidebar,
#contactSidebar,
#helpSidebar,
#vofficeSidebar,
#vaiSidebar {
    display: none;
}

@media (max-width: 991.98px) {
    #homeSidebar,
    #contactSidebar,
    #helpSidebar,
    #vofficeSidebar {
        display: block;
    }
}

/* Contact page: mobile 下表單卡片取消 p-4 內距 */
@media (max-width: 767.98px) {
    .contact-page .contact-form-card {
        padding: 0px !important;
    }
}

/* 客戶編輯頁：地址管理 subtable（mobile 只顯示第 1、2 欄與最後操作欄） */
@media (max-width: 991.98px) {
    #customerAddressManagementContainer .table-responsive table#customerAddressesTable thead tr th:nth-child(n+3):not(:last-child),
    #customerAddressManagementContainer .table-responsive table#customerAddressesTable tbody tr td:nth-child(n+3):not(:last-child) {
        display: none;
    }
}

/* Mobile pagination：第一/最後可見頁碼按鈕有圓角（避免被中間隱藏/省略號影響） */
@media (max-width: 991.98px) {
    .pagination .page-item.first-visible .page-link {
        border-top-left-radius: 0.25rem !important;
        border-bottom-left-radius: 0.25rem !important;
    }
    .pagination .page-item.last-visible .page-link {
        border-top-right-radius: 0.25rem !important;
        border-bottom-right-radius: 0.25rem !important;
    }
}

/* Chart.js：mobile 下避免 canvas 被壓到超扁 */
@media (max-width: 767.98px) {
    #monthlyChart,
    #accountingChart {
        display: block;
        width: 100% !important;
        height: 240px !important; /* 視覺高度 */
        max-height: 240px !important;
    }
}

/* Chart.js：desktop 下避免高度回到 canvas height="80"（過矮） */
@media (min-width: 768px) {
    #monthlyChart,
    #accountingChart {
        display: block;
        width: 100% !important;
        height: 320px !important; /* 視覺高度 */
        max-height: 320px !important;
    }
}

/* 美化 Sidebar 滾動條樣式 - 淺色主題 */
.sidebar::-webkit-scrollbar,
#sidebar::-webkit-scrollbar {
    width: 10px;
}

.sidebar::-webkit-scrollbar-track,
#sidebar::-webkit-scrollbar-track {
    background: #f8f9fa;
    border-radius: 10px;
    margin: 4px 0;
}

.sidebar::-webkit-scrollbar-thumb,
#sidebar::-webkit-scrollbar-thumb {
    background: #dee2e6;
    border-radius: 10px;
    border: 2px solid transparent;
    background-clip: padding-box;
    transition: all 0.3s ease;
}

.sidebar::-webkit-scrollbar-thumb:hover,
#sidebar::-webkit-scrollbar-thumb:hover {
    background: #adb5bd;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.sidebar::-webkit-scrollbar-thumb:active,
#sidebar::-webkit-scrollbar-thumb:active {
    background: #adb5bd;
}

/* Firefox 滾動條樣式 */
.sidebar,
#sidebar {
    scrollbar-width: thin;
    scrollbar-color: #dee2e6 #f8f9fa;
}

.sidebar-nav {
    padding: 1.2rem 0;
    padding-bottom: 120px;
}

.sidebar-nav .nav-item {
    margin: 0 0.5rem;
    border-radius: 15px;
}

.sidebar-nav .nav-link {
    color: #333333;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
    border-radius: 15px;
}

.sidebar-nav .nav-link:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--nir-primary);
    border-left: 3px solid transparent;
}

.sidebar-nav .nav-link.active {
    background: rgba(99, 102, 241, 0.1);
    color: var(--nir-primary);
    border-left: 3px solid transparent;
    font-weight: 600;
}

.sidebar-nav .nav-link i {
    font-size: 1.1rem;
    width: 20px;
    color: #495057;
}

/* 可折疊菜單組 */
.nav-group {
    position: relative;
}

.nav-group-toggle {
    cursor: pointer;
    user-select: none;
    pointer-events: auto;
}

.nav-group-toggle .bi-chevron-down {
    transition: transform 0.3s ease;
    font-size: 0.875rem;
    margin-left: auto;
}

.nav-group-toggle[aria-expanded="true"] .bi-chevron-down {
    transform: rotate(180deg);
}

.nav-group-toggle[aria-expanded="true"] {
    background: rgba(99, 102, 241, 0.1);
    color: var(--nir-primary);
}

/* 当子菜单有 active 项时，nav-group-toggle 显示超浅灰 */
.nav-group:has(.submenu .nav-link.active) .nav-group-toggle {
    background: #eef0f3; /* 深一點點的灰（配合 #F5F5F8） */
    color: #333333;
}

.nav-group-toggle.active {
    background: #eef0f3; /* 深一點點的灰（配合 #F5F5F8） */
    color: #333333;
}

.nav-group-toggle {
    color: #333333;
}

.nav-group-toggle i {
    color: #495057;
}

.nav-group-toggle:focus {
    outline: none;
}

/* 子菜單 */
.submenu {
    background: transparent;
    padding-left: 0;
    margin-left: 0;
    display: block !important; /* Ensure submenu is visible */
}

.submenu .nav-link {
    padding-left: 2rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    font-size: 0.9rem;
    border-left: none;
    color: #333333;
    display: block !important; /* Ensure nav-link is visible */
}

/* Ensure mobile-only items in sidemenu are visible on mobile */
@media (max-width: 991.98px) {
    /* Ensure mobile-only nav items are visible */
    .sidebar .nav-item.d-lg-none {
        display: block !important;
        visibility: visible !important;
    }
    
    /* Ensure collapse containers work properly */
    .sidebar .nav-item.d-lg-none .collapse {
        display: none;
    }
    
    .sidebar .nav-item.d-lg-none .collapse.show {
        display: block !important;
        visibility: visible !important;
    }
    
    /* Ensure submenu and its items are visible */
    .sidebar .nav-item.d-lg-none .submenu {
        display: block !important;
        visibility: visible !important;
    }
    
    .sidebar .nav-item.d-lg-none .submenu .nav-item {
        display: block !important;
        visibility: visible !important;
    }
    
    .sidebar .nav-item.d-lg-none .submenu .nav-link {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
}

.submenu .nav-link:hover {
    background: rgba(99, 102, 241, 0.1);
    border-left: none;
    color: var(--nir-primary);
}

.submenu .nav-link.active {
    background: rgba(99, 102, 241, 0.1);
    border-left: none;
    color: var(--nir-primary);
}

.submenu .nav-link i {
    font-size: 0.95rem;
    width: 18px;
    color: #495057;
}

/* Main Content */
.main-content-wrapper {
    display: flex;
    margin-left: var(--sidebar-width);
    min-height: calc(100vh - 60px);
}

.main-content-wrapper .main-content {
    margin-left: 0;
    flex: 1;
    min-width: 0;
}

/* POS page: neutralize the flex wrapper so POS full-screen layout works */
body.pos-page .main-content-wrapper {
    display: block;
    margin-left: 0;
}

body.pos-page .main-content-wrapper .main-content {
    margin-left: 0;
    flex: none;
}

/* Hide ad sidebar on POS page */
body.pos-page .ad-sidebar {
    display: none !important;
}

/* Pages with HideSidebar: remove left margin and hide ad sidebar */
.main-content-wrapper.no-sidebar {
    margin-left: 0;
}

.main-content-wrapper.no-sidebar .ad-sidebar {
    display: none !important;
}

.main-content {
    margin-left: var(--sidebar-width);
    padding: 2rem;
    padding-bottom: 100px;
    min-height: calc(100vh - 60px);
}

/* CMS Footer 与 main-content 对齐 */
.cms-footer {
    margin-left: var(--sidebar-width);
    padding-left: 2rem;
    padding-right: 2rem;
}

/* ============================
   Ad Sidebar (Free/Trial Plan)
   ============================ */
.ad-sidebar {
    width: var(--ad-sidebar-width);
    min-width: var(--ad-sidebar-width);
    flex-shrink: 0;
    border-left: 1px solid #e9ecef;
    background-color: #f8f9fa;
    overflow-y: auto;
    overflow-x: hidden;
    position: sticky;
    top: 60px;
    height: calc(100vh - 60px);
    z-index: 999;
}

.ad-sidebar-inner {
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Promo Card */
.ad-promo-card {
    background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
    border: 1px solid #dee2e6;
    border-radius: 10px;
    padding: 16px 12px;
    text-align: center;
    color: #333;
    position: relative;
    overflow: hidden;
}

.ad-promo-card::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: 50%;
}

/* Big single promo card (fills sidebar, tall) */
.ad-promo-big {
    padding: 28px 14px;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.ad-promo-big .ad-promo-icon {
    font-size: 2.8rem;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ff6b35, #e63946);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ad-promo-big .ad-promo-title {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.ad-promo-big .ad-promo-desc {
    font-size: 0.78rem;
    margin-bottom: 12px;
}

.ad-promo-divider {
    width: 40px;
    height: 1px;
    background: #ced4da;
    margin: 8px auto;
}

.ad-promo-features {
    list-style: none;
    padding: 0;
    margin: 0 0 12px 0;
    text-align: left;
    font-size: 0.72rem;
    color: #555;
    line-height: 1.8;
}

.ad-promo-features li::before {
    content: '\2713';
    margin-right: 6px;
    font-weight: 700;
    color: #28a745;
}

.ad-promo-price {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: #333;
}

.ad-promo-sub {
    font-size: 0.65rem;
    color: #888;
    margin-top: 8px;
}

.ad-promo-card.ad-promo-pro {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.ad-promo-icon {
    font-size: 1.8rem;
    margin-bottom: 6px;
    background: linear-gradient(135deg, #ff6b35, #e63946);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ad-promo-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 4px;
    padding: 1px 8px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.ad-promo-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.ad-promo-desc {
    font-size: 0.7rem;
    color: #666;
    line-height: 1.4;
    margin-bottom: 10px;
}

.ad-promo-btn {
    display: inline-block;
    background: #28a745;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 18px;
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.ad-promo-btn:hover {
    background: #218838;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.ad-promo-btn-pro {
    color: #f5576c;
}

.ad-promo-btn-pro:hover {
    color: #e8475b;
}

/* AdSense Slot (160x600 wide skyscraper) */
.ad-adsense-slot {
    min-height: 600px;
    border-radius: 8px;
    overflow: hidden;
}

.ad-adsense-placeholder {
    width: 100%;
    min-height: 600px;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: #adb5bd;
}

/* When ad sidebar is visible, adjust footer and button bar */
body.has-ad-sidebar .cms-footer {
    margin-right: 0;
}

body.has-ad-sidebar .form-button-bar {
    right: var(--ad-sidebar-width);
}

/* ============================
   Mobile Banner Ad (Free/Trial)
   ============================ */
.mobile-banner-ad {
    position: fixed;
    top: 60px; /* below the fixed topnav */
    left: 0;
    right: 0;
    height: 60px;
    z-index: 1029; /* just below topnav (1041) */
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
    padding: 0 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.mobile-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    max-width: 100%;
    width: 100%;
    height: 60px;
}

.mobile-banner-text {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    color: #333;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.mobile-banner-text i {
    font-size: 1rem;
    background: linear-gradient(135deg, #ff6b35, #e63946);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
}

.mobile-banner-btn {
    display: inline-block;
    background: #28a745;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 14px;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.mobile-banner-btn:hover {
    background: #218838;
    color: #fff;
}

.mobile-banner-adsense-placeholder {
    width: 100%;
    height: 60px;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: #adb5bd;
}

/* When mobile banner is visible, push content down */
body.has-mobile-banner-ad .main-content {
    padding-top: calc(1rem + 60px);
}

@media (max-width: 991.98px) {
    .cms-footer {
        margin-left: 0;
    }
}

/* Messages page - remove padding for chat layout */
.main-content:has(.chat-container),
.main-content:has(.bg-goals-page) {
    padding: 0 !important;
    background: white;
}

.main-content > .chat-container {
    padding: 0;
    width: 100%;
    background: white;
}

/* Messages page - 確保所有區域都是白色背景 */
.main-content:has(.chat-container) .bg-light {
    background: white !important;
}

/* 確保動態列表和表單的標題與內容對齊 */
#dynamicListContainer,
#dynamicFormContainer {
    width: 100%;
}

/* 確保標題和內容的左右邊距一致 */
/* Bootstrap card-body 默認 padding 是 1rem，我們需要讓標題和卡片內容對齊 */
#dynamicListContainer > .d-flex:first-child,
#dynamicFormContainer > .d-flex:first-child {
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
}

/* 移除卡片的左右 margin，確保與標題對齊 */
#dynamicListContainer .card,
#dynamicFormContainer .card {
    margin-left: 0;
    margin-right: 0;
}

/* 調整 card-body 的 padding，使其與標題對齊 */
/* Bootstrap card-body 默認有 1rem 的左右 padding，我們移除它以與標題對齊 */
#dynamicListContainer .card-body,
#dynamicFormContainer .card-body {
    padding-left: 0 !important;
    padding-right: 0 !important;
    /* 保留上下 padding */
    padding-top: 1rem;
    padding-bottom: 1rem;
    /* 添加 min-height 和 border-bottom */
    min-height: 200px;
    border-bottom: 1px solid #e5e7eb;
}

/* POS 頁面的標題和內容對齊 */
body.pos-page .pos-main-content .card-body {

    /* 保留上下 padding */
    padding-top: 1rem;
    padding-bottom: 1rem;
    /* 添加 min-height 和 border-bottom */
    border-bottom: 1px solid #e5e7eb;
}

/* 針對有 max-height 的 card-body（如產品列表） */
body.pos-page .pos-main-content .card-body[style*="max-height"] {
    min-height: 400px;
    border-bottom: 1px solid #e5e7eb;
    overflow-y: auto;
}
/* 無內容時隱藏垂直捲軸 */
body.pos-page .pos-main-content .card-body[style*="max-height"]:empty {
    overflow-y: hidden;
}

/* 確保 POS 頁面標題和內容的左右邊距一致 */
body.pos-page .main-content > .mb-4:first-child,
body.pos-page .main-content > .mb-4:first-child h2 {
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
}

body.pos-page .pos-main-content .card {
    margin-left: 0;
    margin-right: 0;
}

/* POS 搜尋按鈕右側圓角 */
body.pos-page .pos-multi-input-btn {
    border-top-right-radius: 0.375rem !important;
    border-bottom-right-radius: 0.375rem !important;
}

/* 日曆管理和會計總覽頁面的標題和內容對齊 */
/* 針對 calendars 和 accounting 頁面的卡片 */
.main-content > .card:first-of-type .card-body,
.main-content > .card .card-body {
    padding-left: 0 !important;
    padding-right: 0 !important;
    /* 保留上下 padding */
    padding-top: 1rem;
    padding-bottom: 1rem;
    /* 添加 min-height 和 border-bottom */
    border-bottom: 1px solid #e5e7eb;
}

/* 確保標題和卡片的左右邊距一致 */
.main-content > .d-flex:first-child,
.main-content > .mb-4:first-child {
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
}

.main-content > .d-flex:first-child h2,
.main-content > .mb-4:first-child h2 {
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
}

.main-content > .card {
    margin-left: 0;
    margin-right: 0;
}

/* Fixed Form Button Bar */
.form-button-bar {
    position: fixed;
    bottom: 0;
    left: var(--sidebar-width);
    right: 0;
    background: white;
    border-top: 1px solid #e5e7eb;
    /* desktop: match requested spacing */
    padding: 0.5rem 1.5rem;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    z-index: 1040; /* Boost z-index to be above footer and other elements */
    display: none;
    justify-content: flex-start;
    gap: 0.75rem;
    align-items: center;
}

.form-button-bar.show {
    display: flex;
}

/* Messages Button Bar (separate from form-button-bar to avoid conflicts) */
.messages-button-bar {
    position: fixed;
    bottom: 0;
    left: var(--sidebar-width);
    right: 0;
    background: white;
    border-top: 1px solid #e5e7eb;
    padding: 0.7rem 2rem;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
    z-index: 998;
    display: none;
    justify-content: flex-start;
    gap: 0.75rem;
    align-items: center;
}

.messages-button-bar.show {
    display: flex;
}

.form-buttons-container {
    /* display: none !important; - Let JS handle hiding after moving buttons */
}

/* 若頁面停用固定按鈕欄，顯示表單內按鈕容器 */
.form-buttons-container-hidden {
    display: none !important;
}

body[data-disable-form-button-bar="true"] .form-buttons-container,
body[data-disable-form-button-bar="true"] form .d-flex.gap-2.mt-4,
body[data-disable-form-button-bar="true"] form .d-flex.gap-2,
body[data-disable-form-button-bar="true"] form .d-flex.gap-3 {
    display: flex !important;
}

/* 移動端確保隱藏表單內的按鈕容器 */
@media (max-width: 768px) {
    .form-buttons-container {
        /* display: none !important; - Let JS handle hiding */
    }
    
    /* 確保任何包含提交按鈕的容器在移動端都被隱藏（如果已經有 form-button-bar） */
    /* Only hide if button bar is active, but CSS can't know that easily without parent class. 
       Let's rely on JS to hide the original container. */
    form .form-buttons-container,
    form .d-flex.gap-2.mt-4:has(button[type="submit"]),
    form .d-flex.gap-2:has(button[type="submit"]) {
        /* display: none !important; */
    }
}

/* Form Loading Overlay */
.form-loading-overlay {
    position: fixed;
    top: 61px;
    left: 251px;
    right: 0;
    bottom: 0;
    max-height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    flex-direction: column;
    overflow: hidden;
}

.form-loading-overlay .loading-content {
    max-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 20px;
}

/* 響應式設計：小於 992px */
@media (max-width: 991.98px) {
    .form-loading-overlay {
        top: 0px;
        left: 0px;
    }
}

/* 響應式設計：移動設備 */
@media (max-width: 768px) {
    .form-loading-overlay {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        max-height: calc(100vh - 60px);
    }
    
    .form-loading-overlay .loading-content {
        max-height: calc(100vh - 60px);
        padding: 15px;
    }
}

/* 響應式設計：平板設備 */
@media (min-width: 769px) and (max-width: 1024px) {
    .form-loading-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
    }
}

/* 當有 button bar 時調整 bottom */
.form-loading-overlay.has-button-bar {
    bottom: var(--button-bar-height, 0px);
    max-height: calc(100vh - var(--button-bar-height, 0px));
}

.form-loading-overlay.has-button-bar .loading-content {
    max-height: calc(100vh - var(--button-bar-height, 0px));
}

/* Sidebar Toggle Button - Hidden (using topnav mobileMenuToggle instead) */
.sidebar-toggle {
    position: fixed;
    top: 70px;
    left: 10px;
    z-index: 1031;
    background: var(--nir-primary);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 0.5rem;
    display: none !important;
}

.sidebar-toggle:hover {
    background: var(--nir-secondary);
}

/* Overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1039;
}

.sidebar-overlay.show {
    display: block;
}

/* Mobile Responsive */
@media (max-width: 991.98px) {
    .sidebar,
    #homeSidebar,
    #contactSidebar,
    #helpSidebar,
    #vaiSidebar,
    #vaiMobileSidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.show,
    #homeSidebar.show,
    #contactSidebar.show,
    #helpSidebar.show,
    #vaiSidebar.show,
    #vaiMobileSidebar.show {
        transform: translateX(0);
    }
    
    .main-content-wrapper {
        margin-left: 0;
    }

    .main-content {
        margin-left: 0;
        padding: 1rem;
        padding-bottom: 100px;
    }

    /* Hide ad sidebar on mobile/tablet */
    .ad-sidebar {
        display: none !important;
    }
    
    .form-button-bar {
        left: 0;
        right: 0;
        /* mobile：底部按鈕列上下 padding 小一點 */
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
        /* mobile：左右跟 main-content 一致 */
        padding-left: 1rem;
        padding-right: 1rem;
    }

    /* Mobile: ad sidebar is top banner, not side — override the right offset */
    body.has-ad-sidebar .form-button-bar {
        right: 0;
    }
    
    .sidebar-toggle {
        display: none !important; /* Hidden, using topnav mobileMenuToggle instead */
    }
    
    .sidebar-overlay.show {
        display: block;
    }
}

/* vAI Mobile Sidebar: hidden on desktop */
@media (min-width: 992px) {
    #vaiMobileSidebar,
    #vaiMobileSidebarOverlay {
        display: none !important;
    }
}

/* 首頁專用樣式 */
.hero-content h1 {
    margin-top: 0rem;
    font-weight: var(--font-weight-bold);
}

.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    border-radius: 12px;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.btn-nir {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: white;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    transition: transform 0.2s ease;
}

.btn-nir:hover {
    background-color: #0b5ed7;
    border-color: #0b5ed7;
    transform: scale(1.05);
    color: white;
}

.section-title {
    color: var(--nir-dark);
    font-weight: var(--font-weight-bold);
    margin-bottom: 3rem;
}

/* Partners Logo Slider */
.partners-section {
    background: #F5F5F8;
    overflow: hidden;
}

.partners-slider {
    display: flex;
    animation: slide 30s linear infinite;
    width: calc(200px * 12);
}

@keyframes slide {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-200px * 6)); }
}

.partners-slider:hover {
    animation-play-state: paused;
}

.partner-logo {
    flex: 0 0 200px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 30px;
    filter: grayscale(0%);
    opacity: 1;
    transition: all 0.3s ease;
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.partner-logo img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
}

.partners-container {
    overflow: hidden;
    position: relative;
}

.cta-section {
    display: block !important;
    background: #F5F5F8;
}

/* Default footer (legacy) */
footer {
    background: var(--nir-dark);
    color: white;
    padding: 40px 0;
}
footer a { transition: color 0.3s ease; }
footer a:hover { color: var(--nir-primary) !important; }
footer .text-muted { color: rgba(255, 255, 255, 0.7) !important; }
footer h5, footer h6 { color: white; }

/* Marketing light footer (Home/Contact) */
footer.site-footer-light {
    background: #F5F5F8;
    color: #0f172a;      /* slate-900 */
    border-top: 1px solid rgba(15, 23, 42, 0.08);
}
footer.site-footer-light .text-muted {
    color: #334155 !important; /* slate-700 */
}
footer.site-footer-light h5,
footer.site-footer-light h6 {
    color: #0f172a;
}
footer.site-footer-light a,
footer.site-footer-light a.text-muted {
    color: #334155 !important;
}
footer.site-footer-light a:hover {
    color: #0f172a !important;
}
footer.site-footer-light .bi {
    color: inherit;
}
footer.site-footer-light hr {
    border-color: rgba(15, 23, 42, 0.12) !important;
}


.lang-switcher .btn,
.nav-item .btn-sm {
    padding: 5px 12px;
    font-size: 0.9rem;
    line-height: 1.5;
    height: auto;
}

.lang-switcher .btn.active {
    background: var(--nir-primary);
    color: white;
    border-color: var(--nir-primary);
}

/* 美化的搜索框样式 */
.search-box-wrapper {
    position: relative;
}

.search-box {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
}

.search-box:focus-within {
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
    border-color: var(--nir-primary);
}

.search-box .input-group-text {
    border: 1px solid #e5e7eb;
    border-right: none;
    padding: 0.75rem 1rem;
    color: #6b7280;
    background: #f9fafb;
    transition: all 0.3s ease;
}

.search-box:focus-within .input-group-text {
    background: #fff;
    border-color: var(--nir-primary);
    color: var(--nir-primary);
}

.search-box .form-control {
    border: 1px solid #e5e7eb;
    border-left: none;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background: #fff;
}

.search-box .form-control:focus {
    border-color: var(--nir-primary);
    box-shadow: none;
    background: #fff;
}

.search-box .form-control::placeholder {
    color: #9ca3af;
    font-weight: 400;
}

.search-box #clearSearchBtn {
    border: 1px solid #e5e7eb;
    border-left: none;
    padding: 0.75rem 0.75rem;
    background: #fff;
    color: #6b7280;
    transition: all 0.2s ease;
}

.search-box #clearSearchBtn:hover {
    background: #f3f4f6;
    color: #374151;
}

/* 美化的过滤器选择框 */
.filter-select {
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    background: #fff;
}

.filter-select:focus {
    border-color: var(--nir-primary);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
    outline: none;
}

.filter-select:hover {
    border-color: #d1d5db;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

/* Select2 过滤器样式 - 使其与普通 select 样式一致 */
.filter-select + .select2-container .select2-selection--single {
    border-radius: 10px !important;
    border: 1px solid #e5e7eb !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.95rem !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
    background: #fff !important;
    height: auto !important;
    min-height: auto !important;
}

.filter-select + .select2-container .select2-selection--single .select2-selection__rendered {
    padding: 0 !important;
    line-height: 1.5 !important;
    color: #374151 !important;
}

.filter-select + .select2-container.select2-container--focus .select2-selection--single,
.filter-select + .select2-container.select2-container--open .select2-selection--single {
    border-color: var(--nir-primary) !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15) !important;
    outline: none !important;
}

.filter-select + .select2-container:hover .select2-selection--single {
    border-color: #d1d5db !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12) !important;
}

.filter-select + .select2-container .select2-selection__arrow {
    height: 100% !important;
    right: 1rem !important;
    top: 0 !important;
}

.filter-select + .select2-container .select2-selection__arrow b {
    border-color: #6b7280 transparent transparent transparent !important;
    border-width: 6px 5px 0 5px !important;
    margin-top: -3px !important;
}

/* 列表表格头部样式 */
.table thead.table-light {
    background-color: #f8f9fa !important;
}

.table thead.table-light th {
    background-color: #f8f9fa !important;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    color: #495057;
    padding: 1rem 0.75rem;
}

/* 暫無數據行样式 */
.table tbody .empty-data-row {
    min-height: 150px;
    padding: 75px 0 !important;
    color: #6c757d;
    font-size: 0.95rem;
}

/* 响应式优化 */
@media (max-width: 768px) {
    .search-box-wrapper {
        margin-bottom: 1rem;
    }
    
    .search-box .input-group-text {
        padding: 0.65rem 0.85rem;
    }
    
    .search-box .form-control {
        padding: 0.65rem 0.85rem;
        font-size: 0.9rem;
    }
    
    .filter-select {
        padding: 0.65rem 0.85rem;
        font-size: 0.9rem;
    }
    
    .filter-select + .select2-container .select2-selection--single {
        padding: 0.65rem 0.85rem !important;
        font-size: 0.9rem !important;
    }
    
    /* 移动端：头像上传按钮文字缩短 */
    /* 隐藏按钮中的文字，使用伪元素显示简短文字 */
    #uploadProfilePicBtn,
    #removeProfilePicBtn,
    button[id$="_uploadBtn"],
    button[id$="_removeBtn"] {
        font-size: 0;
        position: relative;
    }
    
    /* 确保图标正常显示 */
    #uploadProfilePicBtn i,
    #removeProfilePicBtn i,
    button[id$="_uploadBtn"] i,
    button[id$="_removeBtn"] i {
        font-size: 1rem;
        display: inline-block;
    }
    
    /* 隐藏原始文字 */
    #uploadProfilePicBtn span,
    #removeProfilePicBtn span,
    button[id$="_uploadBtn"] span,
    button[id$="_removeBtn"] span {
        display: none;
    }
    
    /* 使用伪元素添加简短的文字 */
    #uploadProfilePicBtn::after {
        content: "上傳";
        font-size: 0.875rem;
        margin-left: 0.25rem;
        display: inline-block;
    }
    
    #removeProfilePicBtn::after {
        content: "移除";
        font-size: 0.875rem;
        margin-left: 0.25rem;
        display: inline-block;
    }
    
    button[id$="_uploadBtn"]::after {
        content: "上傳";
        font-size: 0.875rem;
        margin-left: 0.25rem;
        display: inline-block;
    }
    
    button[id$="_removeBtn"]::after {
        content: "移除";
        font-size: 0.875rem;
        margin-left: 0.25rem;
        display: inline-block;
    }
    
    /* 列表上方功能按钮：移动端独立一行 */
    /* 让标题和按钮容器垂直排列 */
    #dynamicListContainer .d-flex.justify-content-between.align-items-center.mb-4 {
        flex-direction: column;
        align-items: flex-start !important;
    }
    
    /* 按钮容器独立一行，添加 margin-top */
    #dynamicListContainer .d-flex.justify-content-between.align-items-center.mb-4 .d-flex.gap-2.align-items-center {
        width: 100%;
        margin-top: 10px;
        justify-content: flex-start;
    }
    
    /* 列表上方功能按钮：移动端只显示图标（仅针对动态列表页面） */
    /* 隐藏工具栏区域内的按钮文字（包括直接文本节点和 span） */
    #dynamicListContainer .d-flex.justify-content-between.align-items-center.mb-4 .d-flex.gap-2 .btn span:not(.badge),
    #dynamicListContainer .d-flex.gap-2.align-items-center .btn span:not(.badge),
    #dynamicListContainer .d-flex.justify-content-between.align-items-center.mb-4 .btn span:not(.badge) {
        display: none;
    }
    
    /* 对于直接文本节点（如 PDF、Excel 按钮），使用 font-size: 0 隐藏文字 */
    #dynamicListContainer .d-flex.justify-content-between.align-items-center.mb-4 .d-flex.gap-2 .btn,
    #dynamicListContainer .d-flex.gap-2.align-items-center .btn,
    #dynamicListContainer .d-flex.justify-content-between.align-items-center.mb-4 .btn {
        font-size: 0;
        padding: 0.375rem 0.75rem;
        min-width: 38px;
    }
    
    /* 确保图标正常显示 */
    #dynamicListContainer .d-flex.justify-content-between.align-items-center.mb-4 .d-flex.gap-2 .btn i,
    #dynamicListContainer .d-flex.gap-2.align-items-center .btn i,
    #dynamicListContainer .d-flex.justify-content-between.align-items-center.mb-4 .btn i {
       font-size: 0.75rem;
    }
    
    /* 确保 badge 正常显示 */
    #dynamicListContainer .d-flex.justify-content-between.align-items-center.mb-4 .d-flex.gap-2 .btn .badge,
    #dynamicListContainer .d-flex.gap-2.align-items-center .btn .badge,
    #dynamicListContainer .d-flex.justify-content-between.align-items-center.mb-4 .btn .badge {
        font-size: 0.75rem;
    }
    
    /* 列表表格：移动端只显示前两个字段和操作字段（仅针对动态列表页面） */
    /* 确保 checkbox 列在移动端隐藏（如果存在） */
    #dynamicListContainer .table-responsive table thead th#checkboxHeader,
    #dynamicListContainer .table-responsive table tbody td.checkbox-cell {
        display: none !important;
    }
    
    /* 隐藏第4个字段及之后（除了最后一个操作列） */
    /* checkbox列通常是隐藏的，所以字段从第2个开始：field1=2, field2=3, field3+=4+ */
    #dynamicListContainer .table-responsive table thead tr th:nth-child(n+4):not(:last-child),
    #dynamicListContainer .table-responsive table tbody tr td:nth-child(n+4):not(:last-child) {
        display: none;
    }
    
    /* 如果checkbox列显示，则字段索引需要+1 */
    #dynamicListContainer .table-responsive table thead tr th#checkboxHeader:not([style*="display: none"]) ~ th:nth-child(n+5):not(:last-child),
    #dynamicListContainer .table-responsive table tbody tr td.checkbox-cell:not([style*="display: none"]) ~ td:nth-child(n+5):not(:last-child) {
        display: none;
    }
    
    /* 操作字段的按钮：移动端只显示图标（仅针对动态列表页面） */
    #dynamicListContainer .actions-cell .btn span:not(.badge),
    #dynamicListContainer .actions-cell a.btn span:not(.badge),
    #dynamicListContainer .actions-cell button.btn span:not(.badge) {
        display: none;
    }
    
    /* 调整操作按钮大小以适应只显示图标 */
    #dynamicListContainer .actions-cell .btn,
    #dynamicListContainer .actions-cell a.btn,
    #dynamicListContainer .actions-cell button.btn {
        padding: 0.25rem 0.5rem;
    }
    
    #dynamicListContainer .actions-cell .btn-sm,
    #dynamicListContainer .actions-cell a.btn-sm,
    #dynamicListContainer .actions-cell button.btn-sm {
        padding: 0.2rem 0.4rem;
    }
    
    /* 分页优化：移动端垂直排列，简化显示 */
    #dynamicListContainer #paginationContainer .d-flex.justify-content-between {
        flex-direction: column;
        gap: 12px;
        align-items: center !important;
    }
    
    #dynamicListContainer #paginationContainer .text-muted {
        text-align: center;
        font-size: 0.85rem;
        width: 100%;
        margin-bottom: 0;
    }
    
    /* 分页按钮：移动端居中显示，简化样式 */
    #dynamicListContainer #paginationContainer nav {
        width: 100%;
    }
    
    #dynamicListContainer #paginationContainer .pagination {
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: 0;
    }
    
    /* 分页按钮更紧凑 */
    #dynamicListContainer #paginationContainer .pagination .page-link {
        padding: 0.4rem 0.6rem;
        font-size: 0.875rem;
        min-width: 40px;
        text-align: center;
    }
    
    /* 当前页按钮突出显示 */
    #dynamicListContainer #paginationContainer .pagination .page-item.active .page-link {
        font-weight: 600;
    }
    
    /* 省略号按钮更小 */
    #dynamicListContainer #paginationContainer .pagination .page-item.disabled .page-link {
        padding: 0.4rem 0.3rem;
        min-width: auto;
    }
    
    /* 移动端简化分页：只显示三页（当前页及其前后各一页），隐藏上一页和下一页 */
    /* 隐藏上一页和下一页按钮 */
    #dynamicListContainer #paginationContainer .pagination .page-item:first-child,
    #dynamicListContainer #paginationContainer .pagination .page-item:last-child {
        display: none !important;
    }
    
    /* 保留当前页 */
    #dynamicListContainer #paginationContainer .pagination .page-item.active {
        display: list-item !important;
    }
    
    /* 保留当前页的前一页（使用 :has() 选择器） */
    #dynamicListContainer #paginationContainer .pagination .page-item:has(+ .page-item.active):not(.disabled) {
        display: list-item !important;
    }
    
    /* 保留当前页的后一页 */
    #dynamicListContainer #paginationContainer .pagination .page-item.active + .page-item:not(.disabled) {
        display: list-item !important;
    }
    
    /* 隐藏其他页码按钮（除了当前页及其前后一页） */
    #dynamicListContainer #paginationContainer .pagination .page-item:not(.active):not(.active + .page-item):not(:has(+ .page-item.active)):not(.disabled) {
        display: none;
    }
    
    /* 隐藏省略号（如果存在） */
    #dynamicListContainer #paginationContainer .pagination .page-item.disabled {
        display: none;
    }
}

/* AI Chat 浮动按钮 */
.ai-chat-floating-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #0d6efd;
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.4);
    font-size: 1.5rem;
    cursor: pointer;
    /* 要在 form-button-bar 之上（1040），loading layer 下方（1000 以上） */
    z-index: 1050;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.9;
    padding: 8px;
    /* 確保可以包含絕對定位的子元素（小按鈕） */
    overflow: visible;
}



.ai-chat-floating-btn img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.ai-chat-floating-btn:hover {
    opacity: 1;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.6);
    background: #0b5ed7;
}



.ai-chat-floating-btn:active {
    transform: scale(0.95);
}

/* AI 表單輸入小按鈕（在 vAi 浮動按鈕右上角，每個按鈕獨立定位） */
.ai-form-input-btn {
    position: absolute;
    width: 32px !important;
    height: 32px !important;
    padding: 0 !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 4px 12px rgba(108, 117, 125, 0.4) !important;
    transition: all 0.3s ease !important;
    border: none !important;
    font-size: 14px !important;
    z-index: 10;
}

/* 圖片按鈕位置（右上角） */
.ai-form-input-btn-image {
    top: -26px;
    right: -22px;
}

/* 語音按鈕位置（圖片按鈕左側） */
.ai-form-input-btn-audio {
    top: -36px;
    right: 18px; /* 32px (按鈕寬度) - 10px (間距) */
}

.ai-form-input-btn.btn-primary {
    background: #6c757d !important; /* 灰色，不用蓝色 */
    box-shadow: 0 4px 12px rgba(108, 117, 125, 0.4) !important; /* 灰色阴影 */
}

.ai-form-input-btn.btn-info {
    background: var(--info-color) !important;
    box-shadow: 0 4px 12px rgba(13, 202, 240, 0.4) !important; /* 青色阴影 */
}

.ai-form-input-btn:hover {
    transform: scale(1.1);
    opacity: 1;
}

.ai-form-input-btn.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(108, 117, 125, 0.6) !important; /* 灰色阴影 */
}

.ai-form-input-btn.btn-info:hover {
    box-shadow: 0 6px 20px rgba(13, 202, 240, 0.6) !important;
}

.ai-form-input-btn:active {
    transform: scale(0.95);
}

.ai-form-input-btn i {
    font-size: 14px;
    line-height: 1;
    color: white;
}

/* 移动端：缩小 AI 输入按钮 */
@media (max-width: 768px) {
    .ai-form-input-btn {
        width: 28px !important;
        height: 28px !important;
        font-size: 12px !important;
    }
    
    .ai-form-input-btn i {
        font-size: 10px;
    }
    
    /* 调整位置，避免太靠近边缘 */
    .ai-form-input-btn-image {
        top: -26px;
        right: -14px;
    }
    
    .ai-form-input-btn-audio {
        top: -30px;
        right: 18px; /* 28px (按钮宽度) - 10px (间距) */
    }
}

/* WhatsApp 浮动按钮 (Home Page) */
.whatsapp-floating-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.whatsapp-floating-btn:hover {
    background: #20BA5A;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: white;
}

.whatsapp-floating-btn:active {
    transform: scale(0.95);
}

/* 移动端：缩小浮动按钮 */
@media (max-width: 768px) {
    .ai-chat-floating-btn {
        width: 48px;
        height: 48px;
        bottom: 1.5rem;
        right: 1.5rem;
        font-size: 1.2rem;
        padding: 6px;
    }
    
    .ai-chat-floating-btn img {
        width: 28px;
        height: 28px;
    }
    
    .whatsapp-floating-btn {
        width: 48px;
        height: 48px;
        bottom: 1.5rem;
        right: 1.5rem;
        font-size: 1.2rem;
    }
}

/* ─── vAi Greet Bubble (login welcome) ─── */
.vai-greet-bubble {
    position: fixed;
    bottom: calc(2rem + 68px); /* above the floating button */
    right: 2rem;
    background: #fff;
    color: #333;
    font-size: 0.82rem;
    line-height: 1.45;
    padding: 10px 16px;
    border-radius: 16px 16px 4px 16px;
    box-shadow: 0 4px 20px rgba(13, 110, 253, 0.18), 0 1px 4px rgba(0,0,0,0.08);
    z-index: 1045; /* above sidebar(1040)/topnav(1041), below modals(1050) */
    max-width: 220px;
    pointer-events: none;
    white-space: nowrap;
    /* initial hidden state */
    opacity: 0;
    transform: translateY(8px) scale(0.92);
    transition: opacity 0.5s cubic-bezier(.4,0,.2,1), transform 0.5s cubic-bezier(.4,0,.2,1);
}

/* blue accent bar on left */
.vai-greet-bubble::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 3px;
    border-radius: 2px;
    background: linear-gradient(180deg, #0d6efd, #6ea8fe);
}

/* visible state */
.vai-greet-bubble.show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* exit animation */
.vai-greet-bubble.hide {
    opacity: 0;
    transform: translateY(-6px) scale(0.95);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* subtle breathing glow while visible */
.vai-greet-bubble.show::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 18px 18px 6px 18px;
    background: transparent;
    box-shadow: 0 0 0 0 rgba(13, 110, 253, 0.25);
    animation: vaiBubbleBreath 2.4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes vaiBubbleBreath {
    0%, 100% { box-shadow: 0 0 0 0 rgba(13, 110, 253, 0.18); }
    50% { box-shadow: 0 0 12px 2px rgba(13, 110, 253, 0.10); }
}

/* mobile adjustments */
@media (max-width: 768px) {
    .vai-greet-bubble {
        bottom: calc(1.5rem + 56px);
        right: 1.5rem;
        font-size: 0.78rem;
        padding: 8px 13px;
        max-width: 190px;
    }
}

/* AI Chat 消息样式 */

/* AI Chat Loading Overlay */
#aiChatMessages {
    position: relative;
}

.ai-chat-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    flex-direction: column;
}

.ai-chat-loading-overlay .loading-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 20px;
}

#aiChatMessages .message-bubble {
    max-width: 80%;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    word-wrap: break-word;
}

#aiChatMessages .message-bubble.user {
    background: #0d6efd;
    color: white;
    margin-left: auto;
    border-bottom-right-radius: 0.25rem;
}

#aiChatMessages .message-bubble.ai {
    background: #f0f4f8;
    color: #1a202c;
    border: 1px solid #cbd5e0;
    margin-right: auto;
    border-bottom-left-radius: 0.25rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* AI 思考中的動畫效果 */
.thinking-dots {
    display: inline-flex;
    gap: 4px;
    align-items: center;
}

.thinking-dots .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #666;
    animation: thinking-bounce 1.4s infinite ease-in-out both;
}

.thinking-dots .dot:nth-child(1) {
    animation-delay: -0.32s;
}

.thinking-dots .dot:nth-child(2) {
    animation-delay: -0.16s;
}

.thinking-dots .dot:nth-child(3) {
    animation-delay: 0;
}

@keyframes thinking-bounce {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

#aiChatMessages .message-time {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-top: 0.25rem;
}

#aiMessageInput {
    border-radius: 0 0 0 0;
    padding: 0.75rem 1rem;
    border-right: none;
    border-left: none;
}

#aiMessageInput:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
    border-right: none;
    border-left: none;
}

/* AI Chat Upload Button */
.ai-upload-btn {
    background: transparent;
    border: 1px solid #dee2e6;
    border-right: none;
    color: #6c757d;
    padding: 0.375rem 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, background 0.2s;
    border-radius: 0.375rem 0 0 0.375rem;
}

.ai-upload-btn:hover {
    color: #0d6efd;
    background: #f8f9fa;
}

.ai-upload-btn i {
    font-size: 1.1rem;
}

/* AI File Preview Area */
.ai-file-preview-area {
    padding: 0.5rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ai-file-preview-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 0.3rem 0.5rem;
    font-size: 0.78rem;
    color: #495057;
    max-width: 200px;
}

.ai-file-preview-item .file-icon {
    font-size: 0.9rem;
    flex-shrink: 0;
}

.ai-file-preview-item .file-icon.file-img { color: #198754; }
.ai-file-preview-item .file-icon.file-pdf { color: #dc3545; }
.ai-file-preview-item .file-icon.file-doc { color: #0d6efd; }
.ai-file-preview-item .file-icon.file-xls { color: #198754; }
.ai-file-preview-item .file-icon.file-ppt { color: #fd7e14; }
.ai-file-preview-item .file-icon.file-txt { color: #6c757d; }

.ai-file-preview-item .file-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}

.ai-file-preview-item .remove-file {
    cursor: pointer;
    color: #adb5bd;
    font-size: 0.85rem;
    line-height: 1;
    flex-shrink: 0;
}

.ai-file-preview-item .remove-file:hover {
    color: #dc3545;
}

/* Attachment cards in chat message bubbles */
.ai-msg-attachments {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.4rem;
    max-width: 100%;
    overflow: hidden;
}

.ai-msg-attachment-card {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    max-width: 100%;
    cursor: pointer;
    transition: background 0.15s;
}

.ai-msg-attachment-card:hover {
    filter: brightness(0.95);
}

.message-bubble.ai .ai-msg-attachment-card {
    background: #f0f1f3;
    border-color: #dee2e6;
    color: #495057;
}

.message-bubble.user .ai-msg-attachment-card {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.35);
    color: inherit;
}

.ai-msg-attachment-card i {
    font-size: 0.85rem;
    flex-shrink: 0;
}

.ai-msg-attachment-card span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

#aiSendButton {
    border-radius: 0 0.375rem 0.375rem 0;
    border-left: none;
}

/* Messages / AI Chat：送出按鈕用漸變 green */
#aiSendButton.btn-success,
#sendButton.btn-success {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%) !important;
    border: none !important;
    color: #fff !important;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(17, 153, 142, 0.25);
    transition: all 0.2s ease;
}

#aiSendButton.btn-success:hover,
#sendButton.btn-success:hover {
    background: linear-gradient(135deg, #0d7a6f 0%, #2ddb6f 100%) !important;
    box-shadow: 0 6px 16px rgba(17, 153, 142, 0.35);
    transform: translateY(-1px);
}

/* 仿交談 UI 樣式 - AI Assistant Chat Demo */
.ai-assistant-chat-demo {
    position: relative;
    min-height: 350px;
    max-height: 350px;
    overflow-y: auto;
    padding: 1rem 0;
    z-index: 1;
    user-select: none;
    -webkit-user-select: none;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ai-assistant-chat-demo::-webkit-scrollbar {
    width: 6px;
}

.ai-assistant-chat-demo::-webkit-scrollbar-track {
    background: transparent;
}

.ai-assistant-chat-demo::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.ai-assistant-chat-demo .message-item {
    margin-bottom: 1rem;
    animation: fadeInUp 0.3s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ai-assistant-chat-demo .message-bubble {
    max-width: 80%;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    word-wrap: break-word;
}

.ai-assistant-chat-demo .message-bubble.user {
    background: #0d6efd;
    color: white;
    margin-left: auto;
    border-bottom-right-radius: 0.25rem;
}

.ai-assistant-chat-demo .message-bubble.ai {
    background: #f0f4f8;
    color: #1a202c;
    border: 1px solid #cbd5e0;
    margin-right: auto;
    border-bottom-left-radius: 0.25rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.ai-assistant-chat-demo .avatar-circle {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
    border: 1px solid #dee2e6;
    background: transparent;
    color: #6c757d;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ai-assistant-chat-demo .typing-indicator {
    display: inline-flex;
    gap: 4px;
    align-items: center;
}

.ai-assistant-chat-demo .typing-indicator .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #666;
    animation: thinking-bounce 1.4s infinite ease-in-out both;
}

.ai-assistant-chat-demo .typing-indicator .dot:nth-child(1) {
    animation-delay: -0.32s;
}

.ai-assistant-chat-demo .typing-indicator .dot:nth-child(2) {
    animation-delay: -0.16s;
}

.ai-assistant-chat-demo .typing-indicator .dot:nth-child(3) {
    animation-delay: 0;
}

/* 防複製 Overlay */
.ai-assistant-chat-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    pointer-events: none;
    z-index: 10;
    border-radius: 1rem;
}

/* 手機端移除 max-height */
@media (max-width: 768px) {
    .ai-assistant-chat-demo {
        max-height: none !important;
    }
}

#aiSendButton.btn-success:active,
#sendButton.btn-success:active {
    transform: translateY(0);
}

#aiSendButton.btn-success:focus,
#aiSendButton.btn-success:focus-visible,
#sendButton.btn-success:focus,
#sendButton.btn-success:focus-visible {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(17, 153, 142, 0.25), 0 6px 16px rgba(17, 153, 142, 0.2);
}

/* AI Chat Modal 底部圆角 */
#aiChatModal .modal-content {
    border-bottom-left-radius: 0.375rem;
    border-bottom-right-radius: 0.375rem;
    overflow: hidden;
}

/* ================================
   AI Chat Sidebar（對話列表）
   ================================ */
.ai-chat-sidebar {
    width: 270px;
    min-width: 270px;
    border-right: 1px solid #dee2e6;
    display: flex;
    flex-direction: column;
    background: #f8f9fa;
    overflow: hidden;
}

.ai-chat-sidebar-header {
    padding: 0.75rem;
    border-bottom: 1px solid #dee2e6;
    flex-shrink: 0;
}

.ai-conversation-list {
    flex: 1 1 auto;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
}

.ai-conversation-item {
    display: flex;
    align-items: center;
    padding: 0.6rem 0.75rem;
    cursor: pointer;
    border-bottom: 1px solid #eee;
    transition: background 0.15s;
    gap: 0.5rem;
}

.ai-conversation-item:hover {
    background: #e9ecef;
}

.ai-conversation-item.active {
    background: #d0e5ff;
    font-weight: 600;
}

.ai-conversation-item .conv-icon {
    flex-shrink: 0;
    color: #6c757d;
    font-size: 0.95rem;
}

.ai-conversation-item .conv-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.ai-conversation-item .conv-title {
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.ai-conversation-item .conv-preview {
    font-size: 0.73rem;
    color: #888;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.ai-conversation-item .conv-time {
    font-size: 0.68rem;
    color: #aaa;
    flex-shrink: 0;
    white-space: nowrap;
}

/* 當前對話標題列 */
.ai-chat-conv-header {
    display: flex;
    align-items: center;
    padding: 0.4rem 0.75rem;
    border-bottom: 1px solid #dee2e6;
    background: #fff;
    flex-shrink: 0;
}

.ai-chat-conv-title {
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 手機端：sidebar 預設隱藏 */
@media (max-width: 767.98px) {
    .ai-chat-sidebar {
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        z-index: 10;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        box-shadow: 2px 0 8px rgba(0,0,0,0.1);
        width: 260px;
        min-width: 260px;
    }

    .ai-chat-sidebar.show {
        transform: translateX(0);
    }

    /* 手機端 overlay */
    .ai-chat-sidebar-overlay {
        display: none;
        position: absolute;
        left: 0;
        top: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.3);
        z-index: 9;
    }

    .ai-chat-sidebar-overlay.show {
        display: block;
    }
}

/*
AI Chat Modal 高度（修復：某些頁面/樣式會讓 modal-body 被壓縮成「一行」）
策略：把高度約束放到 dialog/content，並強制 body 走 flex 且 min-height:0，避免被其他規則覆蓋。
*/
#aiChatModal .modal-dialog {
    /* 先用 dvh（動態視窗高度，較符合手機實際可視範圍），不支援再 fallback 到 vh */
    height: calc(100dvh - 2rem);
    max-height: calc(100vh - 100px);
    max-width: 1400px;
    width: 96vw;
}
@supports not (height: 100dvh) {
    #aiChatModal .modal-dialog {
        height: calc(100vh - 2rem);
}
}
@media (max-width: 767.98px) {
    #aiChatModal .modal-dialog {
        width: 100vw;
        max-width: 100vw;
        margin: 0.5rem;
    }
}

#aiChatModal .modal-content {
    height: 100%;
    display: flex;
    flex-direction: column;
}

    #aiChatModal .ai-chat-modal-body {
    /* 讓內容區吃滿剩餘高度，sidebar + main 水平排列 */
    flex: 1 1 auto !important;
    min-height: 0 !important;
    height: auto !important;
    max-height: none !important;
    flex-direction: row !important;
    position: relative;
}

/* 讓輸入框至少有一個合理高度（避免被全站 textarea 規則壓成 1 行像素） */
#aiChatModal #aiMessageInput {
    min-height: 42px;
}

/* ================================
   Reports: tables should shrink naturally
   修復：報表頁 table-responsive 內的 table 被套上每欄 min-width，導致整張表過寬出現水平捲軸
   目標：在報表區塊內移除 min-width，並允許文字換行（需要時才水平捲動）
   ================================ */
.report-table .table,
.report-table table {
    min-width: 0 !important;
    width: 100%;
    }

.report-table .table th,
.report-table .table td,
.report-table table th,
.report-table table td {
    /* 不要強制每欄最小寬度，避免欄位數多時整張表被撐到超寬 */
    min-width: 100px !important;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
}

/* Back to List Button - 移动设备 */
@media (max-width: 767px) {
    /* 让包含返回列表按钮的 flex 容器允许换行 */
    .d-flex.justify-content-between.align-items-center.mb-4 {
        flex-wrap: wrap;
    }
    
}

/* Select2 dropdown 在 modal 中的 z-index 修复 */
.modal .select2-container--open .select2-dropdown {
    z-index: 1060 !important;
}

.modal .select2-container--open .select2-dropdown--below {
    z-index: 1060 !important;
}

.modal .select2-container--open .select2-dropdown--above {
    z-index: 1060 !important;
}

/* 确保 Select2 下拉菜单在 modal 中可以点击 */
.modal .select2-results__option {
    pointer-events: auto !important;
    cursor: pointer !important;
}

/* 图片裁剪 modal - 确保 footer 和按钮在移动端可点击 */
#imageCropModal .modal-footer {
    position: relative !important;
    z-index: 1055 !important;
    pointer-events: auto !important;
}

#imageCropModal .modal-footer button {
    position: relative !important;
    z-index: 1056 !important;
    pointer-events: auto !important;
    touch-action: manipulation !important;
}

#imageCropModal #removeBgBtn{
    color:#000;
}

/* 确保 Cropper overlay 不会覆盖 modal-footer */
#imageCropModal .cropper-container {
    position: relative !important;
    z-index: 1 !important;
}

#imageCropModal .cropper-overlay {
    z-index: 0 !important;
}

#imageCropModal .cropper-face {
    z-index: 1 !important;
}

/* Tab Navigation - Mobile横向滚动 */
@media (max-width: 767.98px) {
    /* 订单、服务单、采购单页面的标签页横向滚动 */
    #orderTabs,
    #serviceOrderTabs,
    #purchaseOrderTabs {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
        margin-bottom: 1rem;
    }
    
    #orderTabs::-webkit-scrollbar,
    #serviceOrderTabs::-webkit-scrollbar,
    #purchaseOrderTabs::-webkit-scrollbar {
        height: 4px;
    }
    
    #orderTabs::-webkit-scrollbar-track,
    #serviceOrderTabs::-webkit-scrollbar-track,
    #purchaseOrderTabs::-webkit-scrollbar-track {
        background: transparent;
    }
    
    #orderTabs::-webkit-scrollbar-thumb,
    #serviceOrderTabs::-webkit-scrollbar-thumb,
    #purchaseOrderTabs::-webkit-scrollbar-thumb {
        background: rgba(0, 0, 0, 0.2);
        border-radius: 2px;
    }
    
    #orderTabs .nav-item,
    #serviceOrderTabs .nav-item,
    #purchaseOrderTabs .nav-item {
        flex-shrink: 0;
        white-space: nowrap;
    }
    
    #orderTabs .nav-link,
    #serviceOrderTabs .nav-link,
    #purchaseOrderTabs .nav-link {
        white-space: nowrap;
        padding: 0.5rem 1rem;
    }
}

/* Projects Page Function Buttons - 移动设备隐藏文字 */
@media (max-width: 767px) {
    /* 隐藏按钮中的文字，只显示图标 */
    #projectsPage .btn-sm {
        font-size: 0;
        padding: 0.25rem 0.5rem;
    }
    #projectsPage .btn-sm i {
        font-size: 1rem;
        display: inline-block;
    }
}

/* Features Slider Styles */
.feature-icons-nav-wrapper {
    position: relative;
    z-index: 10;
    margin-bottom: -2rem;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
    padding-top: 8px;
    margin-top: -8px;
}

.feature-icons-nav-wrapper::-webkit-scrollbar {
    height: 6px;
}

.feature-icons-nav-wrapper::-webkit-scrollbar-track {
    background: transparent;
}

.feature-icons-nav-wrapper::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.feature-icons-nav-wrapper::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

.feature-icons-nav {
    margin-bottom: 0;
    white-space: nowrap;
    padding-top: 4px;
}

.feature-icon-item {
    position: relative;
    cursor: pointer;
    padding: 1rem;
    transition: all 0.3s ease;
    background: transparent;
    min-width: 80px;
    text-align: center;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    margin-bottom: 1rem;
}

.icon-label {
    font-size: 0.75rem;
    color: #6c757d;
    margin-top: 0.5rem;
    font-weight: 500;
    line-height: 1.2;
}

.feature-icon-item.active .icon-label {
    color: #1e293b;
}

.feature-icon-item:hover {
    background: transparent;
    transform: translateY(-2px);
}

.feature-icon-item.active {
    background: #F5F5F7;
    color: #1e293b;
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.feature-icon-item.active .icon-wrapper {
    color: #1e293b;
}

.feature-icon-item .icon-wrapper {
    margin-bottom: 0.5rem;
    transition: transform 0.3s ease;
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.feature-icon-item:hover .icon-wrapper {
    transform: scale(1.1);
}

.timer-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #ffffff;
    border-radius: 0 0 0.75rem 0.75rem;
    overflow: hidden;
}

.timer-progress {
    height: 100%;
    background: #2563eb;
    width: 0;
    animation: timerProgress 10000ms linear;
}

/* Feature content hover 暫停 timer */
#featureSliderContainer.feature-slider-paused .timer-progress {
    animation-play-state: paused;
}

@keyframes timerProgress {
    from {
        width: 0%;
    }
    to {
        width: 100%;
    }
}

.feature-content {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.feature-content.active {
    display: block;
}

.feature-content h3,
.feature-content p,
.feature-content li {
    user-select: text;
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    cursor: text;
}

.feature-image-slide {
    display: block;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    position: absolute;
    inset: 0;
    border-radius: 1rem;
    background-size: cover;
    background-position: center;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity 250ms ease;
}

.feature-image-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.feature-slide-image {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    max-width: 85%;
    max-height: 95%;
    object-fit: contain;
    z-index: 10;
}

.feature-slide-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    z-index: 10;
    display: block;
    opacity: 0;
    transition: opacity 200ms ease;
}

.feature-image-slide.active .feature-slide-video[data-ready="1"] {
    opacity: 1;
}

#featureImageArea {
    position: relative;
    min-height: 400px;
}

@media (max-width: 991.98px) {
    #featureImageArea {
        min-height: unset;
        aspect-ratio: 1886 / 910;
    }
}

.feature-image-bottom-white {
    display: none;
}

.feature-image-overlay {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    display: none;
    align-items: center;
    padding: 0;
    z-index: 3;
}

.feature-title-row {
    padding: 0;
    background: none;
    backdrop-filter: none;
    border: none;
}

.feature-overlay-icon {
    font-size: 1.5rem !important;
    opacity: 0.9;
}

.feature-overlay-title {
    font-size: 1.25rem !important;
    font-weight: 600 !important;
    opacity: 0.9;
    display: none !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.feature-header-wrapper {
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 0 !important;
}

/* 隱藏 features subtitle */
#features .feature-header-wrapper p[data-i18n="features.subtitle"] {
    display: none !important;
}

/* 隱藏核心功能標題 */
#features .feature-header-wrapper > div:first-child {
    display: none !important;
}

/* feature-icons 置中 */
.feature-header-wrapper {
    justify-content: center !important;
}

.feature-icons-nav-wrapper {
    margin: 0 auto;
}

.feature-slider-shadow-box {
    background: white;
    border-radius: 1.5rem;
    box-shadow: none !important;
    margin: 0 auto;
    transition: box-shadow 0.3s ease;
    overflow: hidden;
}

.feature-decorative-text {
    position: absolute;
    left: -8%;
    top: 60%;
    transform: translateY(-50%) rotate(-10deg);
    font-size: 30rem;
    font-weight: 900;
    line-height: 1;
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
    white-space: nowrap;
    display: none;
}

.feature-decorative-text .text-a {
    color: #CCC;
}

.feature-decorative-text .text-i {
    color: #3b82f6;
}

.gradient-text {
    background: linear-gradient(135deg, #1D6FF8 0%, #1D6FF8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* 適用場景與行業卡片樣式 */
.use-case-card {
    transition: all 0.3s ease;
    border-radius: 1rem;
}

.use-case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

.feature-slider-shadow-box:hover {
    box-shadow: none !important;
}

.feature-slider-container {
    position: relative;
    z-index: 2;
}

@media (max-width: 992px) {
    .feature-header-wrapper {
        padding-left: 0;
        padding-right: 0;
    }
    
    .feature-icons-nav-wrapper {
        margin-bottom: 1rem;
    }
    
    .feature-slider-shadow-box {
        padding: 1rem;
        border-radius: 1rem;
    }
    
    .ai-assistant-grid {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    .feature-image-slide {
        min-height: 100px;
    }
    
    .feature-overlay-icon {
        font-size: 1.5rem !important;
    }
    
    .feature-overlay-title {
        font-size: 1.25rem !important;
    }
    
    .feature-title-row {
        padding: 0.75rem 1.5rem;
    }
    
    .feature-icon-item {
        min-width: 70px;
        padding: 0.75rem;
    }
}

@media (max-width: 768px) {
    .hero-section.py-5 {
        padding-bottom: 1.5rem !important;
    }

    /* 手機端隱藏 MP4 影片整欄 */
    #featureSliderContainer > .row > .col-lg-6:last-child {
        display: none !important;
    }
    
    .d-flex.align-items-center.justify-content-between.mb-4 {
        flex-direction: column;
        align-items: flex-start !important;
    }
    
    .feature-icons-nav-wrapper {
        width: 100%;
        margin-top: 1rem;
        margin-bottom: 1rem;
        overflow-x: auto;
        overflow-y: visible;
        scrollbar-width: thin;
        scrollbar-color: rgba(0, 0, 0, 0.3) rgba(0, 0, 0, 0.1);
    }
    
    .feature-icons-nav-wrapper::-webkit-scrollbar {
        height: 8px;
        display: block;
    }
    
    .feature-icons-nav-wrapper::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.1);
        border-radius: 4px;
    }
    
    .feature-icons-nav-wrapper::-webkit-scrollbar-thumb {
        background: rgba(0, 0, 0, 0.3);
        border-radius: 4px;
    }
    
    .feature-icons-nav-wrapper::-webkit-scrollbar-thumb:hover {
        background: rgba(0, 0, 0, 0.4);
    }
    
    .feature-icons-nav {
        width: auto;
        min-width: fit-content;
    }
    
    .feature-icons-nav #featureIconsNav {
        flex-wrap: nowrap;
        justify-content: flex-start;
    }
    
    .feature-icon-item {
        width: auto;
        min-width: fit-content;
        flex-shrink: 0;
    }
}

/* 標題使用粗體 */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
}

/* Modal Header 樣式 */
.modal-header {
    background-color: #ffffff;
    color: #333333;
    border-bottom: 1px solid #dee2e6;
}

.modal-header .modal-title {
    color: #333333;
}

.modal-header .btn-close {
    filter: none;
}

/* Checkbox 美化樣式 */
input[type="checkbox"] {
    width: 20px !important;
    height: 20px !important;
    cursor: pointer;
    accent-color: var(--nir-primary);
    border-radius: 4px;
    border: 2px solid #dee2e6;
    transition: all 0.2s ease;
}

input[type="checkbox"]:checked {
    background-color: var(--nir-primary);
    border-color: var(--nir-primary);
}

input[type="checkbox"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

/* 表頭全選 checkbox */
#selectAllCheckbox {
    width: 22px !important;
    height: 22px !important;
}

/* 列表項 checkbox */
.item-checkbox {
    width: 20px !important;
    height: 20px !important;
}

/* Checkbox 容器對齊 */
.checkbox-cell {
    vertical-align: middle;
    text-align: center;
}

#checkboxHeader {
    text-align: center;
    vertical-align: middle;
}

/* 頁面編輯器專用樣式 */
body.page-editor {
    background: #ffffff;
    min-height: 100vh;
}

body.page-editor .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

body.page-editor .sidebar.show {
    transform: translateX(0);
}

body.page-editor .main-content-wrapper {
    margin-left: 0;
}

body.page-editor .main-content {
    margin-left: 0;
    padding: 0;
}

body.page-editor .sidebar-toggle {
    display: block;
}

/* 頁面編輯器左下角側邊欄切換按鈕 */
.page-editor-sidebar-toggle {
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 1030;
    width: 56px;
    height: 56px;
    border-radius: 0 8px 0 0;
    background: white;
    color: #1e293b;
    border: none;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.page-editor-sidebar-toggle:hover {
    background: #f8f9fa;
    transform: scale(1.05);
    box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.15);
}

.page-editor-sidebar-toggle i {
    color: #1e293b;
}

/* 區塊容器欄位拖放樣式 */
.section-column-content.drag-over-column {
    background-color: rgba(13, 110, 253, 0.1) !important;
    outline: 2px dashed rgba(13, 110, 253, 0.5) !important;
    outline-offset: -2px;
    transition: all 0.2s ease;
}


/* toolsCarousel 兩邊空間與 feature-slider-shadow-box 一致 */
.tools-section #toolsCarousel {
    padding-left: 0;
    padding-right: 0;
    margin-left: 0;
    margin-right: 0;
}

@media (max-width: 992px) {
    .tools-section #toolsCarousel {
        padding-left: 0;
        padding-right: 0;
        margin-left: 0;
        margin-right: 0;
    }
}

/* Tools section 圖片背景模糊效果 - 只在 col-md-5 區域 */
.tools-section .tools-image-col {
    position: relative;
    overflow: hidden;
}

.tools-section .tools-bg-blur {
    position: absolute;
    top: -20%;
    left: -20%;
    right: -20%;
    bottom: -20%;
    background-size: 120%;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(15px) brightness(1.0);
    opacity: 0.85;
    z-index: 0;
    pointer-events: none;
}

/* col-md-7 白色背景 */
.tools-section .col-md-7 {
    background: white;
    position: relative;
    z-index: 1;
}

/* ==================== 欄位設定 Modal 樣式 ==================== */

/* 欄位設定列表 */
.field-settings-list {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    background: #fff;
}

/* 欄位項目 */
.field-settings-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #eee;
    background: #fff;
    transition: all 0.2s ease;
    cursor: grab;
}

/* wrapper 結構下，border 由 wrapper 負責 */
.field-settings-wrapper {
    border-bottom: 1px solid #eee;
}

.field-settings-wrapper:last-child {
    border-bottom: none;
}

.field-settings-wrapper .field-settings-item {
    border-bottom: none;
}

.field-settings-item:last-child {
    border-bottom: none;
}

/* Readonly 欄位在 popup 中的可點擊提示 */
.field-settings-wrapper[data-readonly="true"] .field-settings-item {
    cursor: pointer;
}

.field-settings-item:hover {
    background: #f8f9fa;
}

/* 拖動中的樣式 */
.field-settings-item.dragging {
    opacity: 0.5;
    background: #e3f2fd;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 拖動位置提示 */
.field-settings-item.drag-over-top {
    border-top: 3px solid #0d6efd;
}

.field-settings-item.drag-over-bottom {
    border-bottom: 3px solid #0d6efd;
}

/* 拖動把手 */
.field-drag-handle {
    color: #adb5bd;
    margin-right: 0.75rem;
    cursor: grab;
    font-size: 1.1rem;
}

.field-drag-handle:hover {
    color: #6c757d;
}

/* 欄位信息 */
.field-info {
    flex: 1;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.field-label {
    font-weight: 500;
    color: #212529;
}

.field-key {
    font-size: 0.8rem;
}

/* 欄位操作區 */
.field-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.field-actions .form-check-input {
    width: 2.5em;
    height: 1.25em;
    cursor: pointer;
}

/* 添加額外欄位區域 */
.add-extra-field-section {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 0.375rem;
}

.add-extra-field-section h6 {
    margin-bottom: 0.75rem;
    color: #495057;
}

/* 響應式調整 */
@media (max-width: 768px) {
    .field-settings-item {
        padding: 0.5rem 0.75rem;
    }
    
    .field-info {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .field-key {
        display: none;
    }
    
    .add-extra-field-section .row {
        gap: 0.5rem;
    }
    
    .add-extra-field-section .col-md-4,
    .add-extra-field-section .col-md-3,
    .add-extra-field-section .col-md-1 {
        flex: 1 1 100%;
        max-width: 100%;
    }
}

/* ===========================================
   Form Page Header - Mobile Responsive
   =========================================== */
@media (max-width: 767.98px) {
    /* 表單頁面標題區的按鈕 - 移動端使用 btn-sm 大小 */
    .d-flex.align-items-center.mb-4 > .btn,
    .d-flex.align-items-center.mb-4 > a.btn,
    .d-flex.justify-content-between.align-items-center.mb-4 > .btn,
    .d-flex.justify-content-between.align-items-center.mb-4 > a.btn,
    .d-flex.justify-content-between.align-items-center.mb-4 > div > .btn,
    .d-flex.justify-content-between.align-items-center.mb-4 > div > a.btn,
    .d-flex.justify-content-between.align-items-center.mb-3 > div > .btn,
    .d-flex.justify-content-between.align-items-center.mb-3 > div > a.btn,
    .d-flex.justify-content-between.align-items-center.mb-3 > .d-flex > .btn,
    .d-flex.justify-content-between.align-items-center.mb-3 > .d-flex > a.btn {
        padding: 0.25rem 0.6rem !important;
        font-size: 0.75rem !important;
        line-height: 1.9 !important;
        min-width: 38px;
    }
    
    /* 返回列表按鈕 - 移動端隱藏文字，只顯示圖標（但排除 labelFilterManageBtn） */
    .btn span.d-none.d-md-inline:not(#labelFilterManageBtn span),
    a.btn span.d-none.d-md-inline:not(#labelFilterManageBtn span),
    #backToListBtn span {
        display: none !important;
    }
    
    #labelFilterManageBtn span {
        font-size: 0.75rem;
        display: inline !important;
    }
    
    /* 列表頁面搜索和過濾器區塊 - 移動端減少間距 */
    #dynamicListContainer > .mb-4 {
        margin-bottom: 0.75rem !important;
    }
    
    #dynamicListContainer .mb-4 .row.g-3 {
        --bs-gutter-y: 0 !important;
        --bs-gutter-x: 0.25rem !important;
    }
    
    #dynamicListContainer .mb-4 .row.g-3 > * {
        margin-top: 0.25rem !important;
    }
    
    /* 搜索框佔一整行 */
    #dynamicListContainer .mb-4 .row.g-3 > .col-md-2:first-child,
    #dynamicListContainer .mb-4 .row.g-3 > .col-md-3:first-child,
    #dynamicListContainer .mb-4 .row.g-3 > .col-md-4:first-child {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
    
    /* 其他 filter 每行兩個 */
    #dynamicListContainer .mb-4 .row.g-3 > .col-md-2:not(:first-child),
    #dynamicListContainer .mb-4 .row.g-3 > .col-md-3:not(:first-child),
    #dynamicListContainer .mb-4 .row.g-3 > .col-md-4:not(:first-child),
    #dynamicListContainer .mb-4 .row.g-3 > .col-md-5:not(:first-child),
    #dynamicListContainer .mb-4 .row.g-3 > [class*="col-md-"]:not(:first-child) {
        flex: 0 0 50% !important;
        max-width: 50% !important;
    }
    
    /* 列表頁面搜索和過濾器 - 移動端縮小 */
    #dynamicListContainer .mb-4 .form-control,
    #dynamicListContainer .mb-4 .form-select,
    #dynamicListContainer .mb-4 .input-group .btn,
    .card-body > .mb-4 .search-box .form-control,
    .card-body > .mb-4 .search-box .btn {
        font-size: 0.8rem !important;
        padding: 0.3rem 0.5rem !important;
        height: auto !important;
    }
    
    #dynamicListContainer .mb-4 .form-label {
        font-size: 0.7rem !important;
        margin-bottom: 0.15rem !important;
    }
    
    /* Select2 在移動端也縮小 */
    #dynamicListContainer .select2-container .select2-selection--single {
        height: 32px !important;
        font-size: 0.8rem !important;
        padding: 0 !important;
    }
    
    #dynamicListContainer .select2-container .select2-selection--single .select2-selection__rendered {
        line-height: 30px !important;
        font-size: 0.8rem !important;
        padding-left: 8px !important;
        padding-right: 0 !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
    }
    
    #dynamicListContainer .select2-container .select2-selection--single .select2-selection__arrow {
        height: 30px !important;
        right: 1px !important;
    }
    
    #dynamicListContainer .select2-container--bootstrap-5 .select2-selection--single .select2-selection__clear,
    #dynamicListContainer .select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__clear {
        right: 20px !important;
    }
    
    #dynamicListContainer .select2-container {
        width: 100% !important;
    }
    
    /* 草稿 popup 內的 function button - mobile 時只顯示 icon */
    #draftListModal .draft-action-btn span {
        display: none !important;
    }
}

/* =====================================================
   App Switcher Dropdown Panel
   ===================================================== */

/* Spacing before borderbox pill */
#theborderbox,
#vai-nav-pill {
    margin-left: 0.5rem;
    flex-wrap: nowrap;
}
#theborderbox > .dropdown,
#theborderbox > a,
#vai-nav-pill > .dropdown,
#vai-nav-pill > a {
    flex-shrink: 0;
    white-space: nowrap;
}

/* The trigger button: inside borderbox, flush left, light bg, dark icon */
.dropdown:has(> .app-switcher-trigger) {
    height: calc(100% + 0.5rem + 2px);
    margin: calc(-0.25rem - 1px) 0 calc(-0.25rem - 1px) calc(-0.5rem - 1px);
    display: flex;
    align-items: stretch;
}
.app-switcher-trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e5e7eb;
    color: #1e1e1e !important;
    border-radius: 100px;
    padding: 0px 15px !important;
    font-size: 1.05rem;
    transition: background-color 0.15s ease;
    cursor: pointer;
    text-decoration: none !important;
    border: none;
    line-height: 1;
}
.app-switcher-trigger:hover,
.app-switcher-trigger:focus {
    background-color: #d1d5db;
    color: #111 !important;
}

/* Dropdown panel */
.app-switcher-panel {
    padding: 12px !important;
    min-width: 200px !important;
    border-radius: 12px !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12) !important;
    border: 1px solid #e5e7eb !important;
    right: auto !important;
    left: 0 !important;
}
/* Mobile: align app-switcher panel to right edge of screen */
/* Specificity must beat `.navbar .dropdown .dropdown-menu` (line ~934) which sets position:absolute */
@media (max-width: 991px) {
    .navbar .dropdown .dropdown-menu.app-switcher-panel,
    .app-switcher-panel {
        position: fixed !important;
        top: 56px !important;
        right: 0px !important;
        left: auto !important;
        transform: none !important;
        margin: 0 !important;
    }
}
.app-switcher-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.app-switcher-grid::before {
    content: "V-SYS";
    grid-column: 1 / -1;
    text-align: center;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #374151;
    background-color: #f3f4f6;
    border-radius: 6px;
    padding: 4px 0;
}
.app-switcher-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    border-radius: 10px;
    text-decoration: none !important;
    color: #374151 !important;
    transition: background-color 0.15s ease;
}
.app-switcher-item:hover {
    background-color: #f3f4f6;
    color: #111827 !important;
}
.app-switcher-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}
.app-switcher-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.app-switcher-icon img[src*="vaiicon"] {
    border: 1px solid #d1d5db;
    border-radius: 12px;
}
.app-switcher-label {
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
}

/* ─── vAi Floating Message Box (search-triggered AI response) ─── */
.vai-floating-msg {
    position: fixed;
    bottom: calc(2rem + 68px);
    right: 2rem;
    z-index: 1060;
    max-width: 360px;
    min-width: 240px;
    pointer-events: none;
    opacity: 0;
    transform: translateY(12px) scale(0.95);
    transition: opacity 0.35s cubic-bezier(.4,0,.2,1), transform 0.35s cubic-bezier(.4,0,.2,1);
}
.vai-floating-msg.show {
    pointer-events: auto;
    opacity: 1;
    transform: translateY(0) scale(1);
}
.vai-floating-msg.hide {
    pointer-events: none;
    opacity: 0;
    transform: translateY(-8px) scale(0.96);
    transition: opacity 0.4s ease, transform 0.4s ease;
}
.vai-floating-msg-inner {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 6px 24px rgba(13, 110, 253, 0.16), 0 2px 8px rgba(0,0,0,0.08);
    padding: 12px 16px;
    font-size: 0.84rem;
    line-height: 1.5;
    color: #333;
    position: relative;
    overflow: hidden;
}
.vai-floating-msg-inner::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 3px;
    border-radius: 2px;
    background: linear-gradient(180deg, #0d6efd, #6ea8fe);
}
@media (max-width: 768px) {
    .vai-floating-msg {
        bottom: calc(1.5rem + 56px);
        right: 1rem;
        left: 1rem;
        max-width: none;
    }
}

/* ─── vAi Search Suggestions & Ask Prompt ─── */
.vai-search-suggestions-header {
    font-size: 0.75rem;
    letter-spacing: 0.02em;
    padding: 6px 14px !important;
}
.vai-search-suggestion-item {
    cursor: pointer;
    padding: 8px 14px !important;
    font-size: 0.85rem;
    transition: background 0.15s ease;
}
.vai-search-suggestion-item:hover {
    background: #f0f4ff !important;
}
.vai-search-suggestion-item .text-muted {
    font-size: 0.78rem;
}
.vai-search-ask-prompt {
    cursor: pointer;
    padding: 10px 14px !important;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8f0fe 100%) !important;
    border-color: #d0ddf8 !important;
    transition: background 0.15s ease, box-shadow 0.15s ease;
}
.vai-search-ask-prompt:hover {
    background: linear-gradient(135deg, #e4ecff 0%, #dce8fd 100%) !important;
    box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.15);
}
.vai-search-ask-prompt .fw-semibold {
    color: #0d6efd;
}