/* Custom Application Styles for Webinar POC */

/* ==========================================================================
   Dark and Light Mode Theme Tokens & Adaptations
   ========================================================================== */
:root,
[data-theme="dark"],
body.theme-dark {
    --bg-page: #0b0f19;
    --bg-surface: #161b22;
    --bg-surface-secondary: #0d1117;
    --bg-card: #1e293b;
    --bg-toolbar: #161b22;
    --border-color: #30363d;
    --border-subtle: #1f2937;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    --nav-bg: #111827;
    --nav-border: #1f2937;
    --nav-text: #f8fafc;
    --input-bg: #0f172a;
    --input-border: #334155;
    --input-text: #f8fafc;
    --item-hover: rgba(255, 255, 255, 0.05);
    --dock-bg: rgba(22, 27, 34, 0.95);
}

[data-theme="light"],
body.theme-light {
    --bg-page: #f8fafc;
    --bg-surface: #ffffff;
    --bg-surface-secondary: #f1f5f9;
    --bg-card: #ffffff;
    --bg-toolbar: #ffffff;
    --border-color: #e2e8f0;
    --border-subtle: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    --nav-bg: #ffffff;
    --nav-border: #e2e8f0;
    --nav-text: #0f172a;
    --input-bg: #ffffff;
    --input-border: #cbd5e1;
    --input-text: #0f172a;
    --item-hover: #f1f5f9;
    --dock-bg: rgba(255, 255, 255, 0.95);
}

body.site-body {
    background-color: var(--bg-page);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-top: 60px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.brand-title {
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: 0.5px;
}

.main-content {
    flex: 1;
    padding: 24px 0 40px 0;
}

/* Host & Viewer Containers */
.host-container, .viewer-container {
    max-width: 1200px !important;
}

.host-header-grid, .viewer-header-grid {
    margin-bottom: 16px !important;
    align-items: center;
}

/* Video Stage Area */
.video-stage {
    position: relative;
    background-color: #0d1117 !important;
    border-radius: 12px !important;
    overflow: hidden;
    padding: 0 !important;
    border: 1px solid #30363d !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25) !important;
}

.stage-overlay-banner {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    color: #e6edf3;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: #090d16;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.main-video-feed {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: #000;
}

/* Picture-in-Picture Webcam Overlay (Camera tile when screen sharing) */
.pip-video-container {
    position: absolute;
    width: 220px;
    height: 124px;
    border-radius: 10px;
    overflow: hidden;
    background: #000;
    border: 2px solid #2dd4bf;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7);
    z-index: 25;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
    cursor: grab;
}

.pip-video-container:active {
    cursor: grabbing;
}

.pip-bottom-right {
    bottom: 16px;
    right: 16px;
    top: auto;
    left: auto;
}

.pip-bottom-left {
    bottom: 16px;
    left: 16px;
    top: auto;
    right: auto;
}

.pip-top-right {
    top: 16px;
    right: 16px;
    bottom: auto;
    left: auto;
}

.pip-top-left {
    top: 16px;
    left: 16px;
    bottom: auto;
    right: auto;
}

.pip-video-feed {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #000;
    display: block;
}

.pip-header-bar {
    position: absolute;
    bottom: 6px;
    left: 6px;
    right: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    pointer-events: none;
    z-index: 5;
}

.pip-label {
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    pointer-events: auto;
}

.pip-corner-btn {
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    color: #cbd5e1;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    pointer-events: auto;
}

.pip-corner-btn:hover {
    background: #2dd4bf;
    color: #0f172a;
    border-color: #2dd4bf;
}

/* Audio Indicator */
.audio-level-indicator {
    position: absolute;
    bottom: 16px;
    left: 16px;
    z-index: 10;
    background: rgba(0, 0, 0, 0.65);
    padding: 6px 10px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Broadcaster Controls Toolbar */
.controls-bar {
    margin: 0 !important;
    border-radius: 0 0 12px 12px !important;
    background: #161b22 !important;
    border-top: 1px solid #30363d !important;
    padding: 12px 20px !important;
}

/* Overlay screens on viewer */
.viewer-stage-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 17, 23, 0.95);
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.stage-message-card {
    text-align: center;
    max-width: 480px;
}

.prejoin-box {
    width: 100%;
    max-width: 380px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5) !important;
}

/* Side Cards */
.info-card, .metrics-card {
    border-radius: 8px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05) !important;
}

.info-note {
    font-size: 0.8rem !important;
}

/* Login Page Grid */
.login-grid {
    height: 80vh;
}

.login-column {
    max-width: 420px;
}

/* Floating Toast notifications */
.toast-floating-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
}

.custom-toast {
    background: #24292f;
    color: #fff;
    padding: 10px 18px;
    border-radius: 6px;
    margin-top: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: fadeInToast 0.3s ease;
}

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

@media (max-width: 768px) {
    .video-wrapper {
        aspect-ratio: 4 / 3;
    }
    .pip-video-container {
        width: 120px;
        height: 75px;
        bottom: 8px;
        right: 8px;
    }
}

/* Floating Emojis Stage Overlay */
.emoji-stage-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 25;
}

.floating-emoji {
    position: absolute;
    bottom: 30px;
    font-size: 2.6rem;
    animation: floatUpAndSway 2.8s ease-out forwards;
    pointer-events: none;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.5));
    user-select: none;
}

@keyframes floatUpAndSway {
    0% {
        opacity: 1;
        transform: translateY(0) scale(0.6) rotate(0deg);
    }
    15% {
        opacity: 1;
        transform: translateY(-40px) scale(1.3) rotate(-10deg);
    }
    50% {
        transform: translateY(-160px) scale(1.1) rotate(10deg);
    }
    80% {
        opacity: 0.8;
        transform: translateY(-260px) scale(1.0) rotate(-5deg);
    }
    100% {
        opacity: 0;
        transform: translateY(-340px) scale(0.8) rotate(0deg);
    }
}

/* Emoji Reaction Bar (Viewer Dock) */
.emoji-dock-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: #161b22;
    border-radius: 40px;
    border: 1px solid #30363d;
    margin: 14px auto 0 auto;
    max-width: 440px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.emoji-dock-label {
    color: #8b949e;
    font-size: 0.85rem;
    margin-right: 4px;
    font-weight: 600;
}

.emoji-btn {
    background: transparent;
    border: none;
    font-size: 1.6rem;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 8px;
    transition: transform 0.15s cubic-bezier(0.175, 0.885, 0.32, 1.275), background 0.15s ease;
    outline: none;
}

.emoji-btn:hover {
    transform: scale(1.35);
    background: rgba(255, 255, 255, 0.12);
}

.emoji-btn:active {
    transform: scale(0.9);
}

/* Right Sidebar Tabs (Host & Viewer) */
.sidebar-tabs .ui.tabular.menu {
    border-bottom: 1px solid #d4d4d5 !important;
    margin-bottom: 0 !important;
}

.tab-content-card {
    border-top: none !important;
    border-top-left-radius: 0 !important;
    border-top-right-radius: 0 !important;
    margin-top: 0 !important;
    min-height: 480px;
}

/* Attendees List Styles */
.attendees-scroll-container {
    max-height: 420px;
    overflow-y: auto;
    padding-right: 4px;
}

.attendee-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-bottom: 1px solid #f0f2f5;
    transition: background 0.15s ease;
}

.attendee-item:hover {
    background: #f7f9fa;
}

.attendee-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.attendee-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #e6fffa;
    color: #00b5ad;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
    border: 1px solid #b2f5ea;
}

.attendee-name {
    font-weight: 600;
    color: #24292f;
    font-size: 0.95rem;
}

.attendee-time {
    font-size: 0.75rem;
    color: #6e7781;
}

.online-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2ea44f;
    display: inline-block;
    margin-right: 4px;
}

/* Q&A Section Styles */
.qna-feed-container {
    max-height: 340px;
    overflow-y: auto;
    padding: 4px 6px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.qna-card {
    background: #ffffff;
    border: 1px solid #e1e4e8;
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: border-color 0.2s ease;
}

.qna-card.answered {
    background: #f6f8fa;
    border-left: 3px solid #2ea44f;
}

.qna-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.qna-sender {
    font-weight: 600;
    color: #0969da;
    font-size: 0.85rem;
}

.qna-time {
    font-size: 0.75rem;
    color: #6e7781;
}

.qna-text {
    font-size: 0.9rem;
    color: #24292f;
    line-height: 1.4;
    word-break: break-word;
}

.qna-action-row {
    margin-top: 8px;
    display: flex;
    justify-content: flex-end;
}

.qna-empty-state {
    text-align: center;
    padding: 40px 10px;
    color: #8c959f;
}

.qna-input-box {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid #eaecef;
}

/* Spotlight Question Lower-Third Banner Overlay */
.spotlight-question-overlay {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 28;
    width: 90%;
    max-width: 680px;
    background: rgba(13, 17, 23, 0.94);
    backdrop-filter: blur(8px);
    border: 2px solid #a333c8;
    border-radius: 10px;
    padding: 14px 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.7);
    display: none;
    animation: slideUpSpotlight 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideUpSpotlight {
    from {
        opacity: 0;
        transform: translate(-50%, 25px);
    }
    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}

.spotlight-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.spotlight-tag {
    background: #a333c8;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.spotlight-sender {
    color: #58a6ff;
    font-weight: 600;
    font-size: 0.95rem;
}

.spotlight-text {
    color: #f0f6fc;
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.4;
    word-break: break-word;
}

/* ==========================================================================
   Welcome Lobby Card (Pre-broadcast stage overlay)
   ========================================================================== */
.welcome-lobby-card {
    text-align: center;
    max-width: 580px;
    width: 90%;
    background: rgba(22, 27, 34, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 32px 28px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    animation: fadeInLobby 0.4s ease-out;
}

@keyframes fadeInLobby {
    from { opacity: 0; transform: translateY(12px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.welcome-icon-wrapper {
    width: 64px;
    height: 64px;
    margin: 0 auto 12px auto;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(45, 212, 191, 0.2), rgba(168, 85, 247, 0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(45, 212, 191, 0.4);
}

.welcome-wave-emoji {
    font-size: 2rem;
    display: inline-block;
    animation: waveHand 2s infinite ease-in-out;
    transform-origin: 70% 70%;
}

@keyframes waveHand {
    0%, 100% { transform: rotate(0deg); }
    20%, 60% { transform: rotate(14deg); }
    40%, 80% { transform: rotate(-10deg); }
}

.welcome-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.35);
    color: #fbbf24;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    margin: 14px 0 20px 0;
}

.pulse-beacon {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #f59e0b;
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
    animation: beaconPulse 1.8s infinite;
}

@keyframes beaconPulse {
    0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(245, 158, 11, 0); }
    100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

.welcome-guide-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 20px 0;
    text-align: left;
}

@media (max-width: 640px) {
    .welcome-guide-grid {
        grid-template-columns: 1fr;
    }
}

.welcome-guide-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 12px 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.guide-icon {
    font-size: 1.2rem;
}

.guide-text strong {
    display: block;
    color: #f1f5f9;
    font-size: 0.85rem;
    margin-bottom: 2px;
}

.guide-text span {
    display: block;
    color: #94a3b8;
    font-size: 0.75rem;
    line-height: 1.35;
}

.welcome-footer-note {
    font-size: 0.78rem;
    color: #64748b;
    margin-top: 8px;
}

/* ==========================================================================
   Host Recording Badge & Controls
   ========================================================================== */
.recording-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 25;
    background: rgba(220, 38, 38, 0.9);
    color: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.rec-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #fff;
    animation: recBlink 1s infinite alternate;
}

@keyframes recBlink {
    from { opacity: 1; }
    to { opacity: 0.2; }
}

/* ==========================================================================
   Pre-Recorded Video Streamer Player (Host Studio)
   ========================================================================== */
.video-stream-banner {
    background: rgba(163, 51, 200, 0.15);
    border: 1px solid rgba(163, 51, 200, 0.4);
    border-radius: 8px;
    padding: 8px 12px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #d8b4fe;
}

/* ==========================================================================
   Pinned Host Announcement Banner
   ========================================================================== */
.announcement-banner {
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 620px;
    background: rgba(22, 27, 34, 0.95);
    border: 1px solid #00b5ad;
    border-radius: 8px;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 28;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    animation: slideDownBanner 0.3s ease-out;
}

@keyframes slideDownBanner {
    from { opacity: 0; transform: translate(-50%, -15px); }
    to { opacity: 1; transform: translate(-50%, 0); }
}

.announcement-content {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #f1f5f9;
    font-size: 0.95rem;
    font-weight: 500;
}

/* ==========================================================================
   Mobile-First & Mobile-Responsive Optimizations
   Supports Smartphones, Tablets, and Small Screen Viewports
   ========================================================================== */

/* Universal Touch & Typography Defaults for Mobile Viewports */
@media (max-width: 768px) {
    /* Prevent iOS auto-zooming on focus while preserving legibility */
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="tel"],
    input[type="url"],
    input[type="datetime-local"],
    select,
    textarea {
        font-size: 16px !important;
    }

    body.site-body {
        padding-top: 54px;
    }

    .main-content {
        padding: 14px 6px 36px 6px;
    }

    /* Fixed Top Navbar Horizontal Scrolling */
    .app-navbar {
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .app-navbar::-webkit-scrollbar {
        display: none;
    }

    .app-navbar .ui.container {
        display: flex;
        align-items: center;
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 0 10px;
    }

    .app-nav-right {
        display: flex !important;
        align-items: center;
        flex-shrink: 0;
    }

    .app-navbar .item {
        padding: 10px 10px !important;
        font-size: 0.88rem !important;
        white-space: nowrap;
    }

    /* Viewer Container & Layout */
    .viewer-container {
        padding-left: 6px !important;
        padding-right: 6px !important;
    }

    .viewer-header-grid {
        margin-bottom: 10px !important;
    }

    .viewer-header-grid .column {
        padding: 4px 6px !important;
    }

    .stage-grid {
        margin-top: 0 !important;
    }

    .stage-column {
        padding-left: 0 !important;
        padding-right: 0 !important;
        margin-bottom: 12px !important;
    }

    .video-stage {
        border-radius: 8px !important;
    }

    .video-wrapper {
        aspect-ratio: 16 / 9;
        min-height: 200px;
    }

    /* Viewer Prejoin Overlay */
    .prejoin-box {
        width: 92% !important;
        max-width: 350px !important;
        margin: 0 auto;
        padding: 14px !important;
    }

    /* Welcome Lobby Overlay on Mobile */
    .welcome-lobby-card {
        padding: 16px 12px !important;
    }

    .welcome-wave-emoji {
        font-size: 2.2rem;
    }

    .welcome-guide-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    /* Emoji Dock Bar */
    .emoji-dock-container {
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        padding: 8px 10px;
        gap: 6px;
    }

    .emoji-btn {
        min-width: 40px;
        min-height: 40px;
        font-size: 1.3rem;
        padding: 4px;
        flex-shrink: 0;
    }

    /* Lower-Third Spotlight Question Banner */
    .spotlight-question-overlay {
        width: 94% !important;
        bottom: 10px !important;
        padding: 8px 12px !important;
    }

    .spotlight-text {
        font-size: 0.9rem !important;
    }

    /* Host Announcement Banner */
    .announcement-banner {
        width: 95% !important;
        top: 8px !important;
        padding: 8px 10px !important;
        font-size: 0.85rem !important;
    }

    /* Sidebar Tabs & Chat */
    .sidebar-tabs {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    /* Landing Page Mobile Scaling */
    .ui.header inverted h1,
    h1.ui.header {
        font-size: 1.65rem !important;
    }

    /* Countdown Timer 4-Box Grid on Mobile */
    #countdown-clock {
        gap: 4px !important;
    }

    #countdown-clock .statistic {
        min-width: 50px !important;
        padding: 6px 2px !important;
    }

    #countdown-clock .statistic .value {
        font-size: 1.25rem !important;
    }

    #countdown-clock .statistic .label {
        font-size: 0.65rem !important;
    }

    /* Admin Operations Console on Mobile */
    .admin-dashboard-container {
        padding-left: 8px !important;
        padding-right: 8px !important;
        margin-top: 14px !important;
    }

    .admin-tabs-menu {
        overflow-x: auto;
        white-space: nowrap;
        flex-wrap: nowrap !important;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .admin-tabs-menu::-webkit-scrollbar {
        display: none;
    }

    .admin-tabs-menu .item {
        font-size: 0.9rem !important;
        padding: 10px 12px !important;
        flex-shrink: 0;
    }

    .ui.four.statistics,
    .ui.four.statistics.inverted {
        grid-template-columns: repeat(2, 1fr) !important;
        display: grid !important;
        gap: 10px !important;
        margin: 0 0 20px 0 !important;
    }

    .ui.four.statistics .statistic,
    .ui.four.statistics.inverted .statistic {
        margin: 0 !important;
        padding: 12px 8px !important;
    }

    .ui.four.statistics .statistic .value,
    .ui.four.statistics.inverted .statistic .value {
        font-size: 1.5rem !important;
    }

    .ui.four.statistics .statistic .label,
    .ui.four.statistics.inverted .statistic .label {
        font-size: 0.78rem !important;
    }

    /* Tables in Admin / Calendar on Mobile */
    .action-buttons-group {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 4px !important;
        justify-content: center !important;
    }

    .action-buttons-group .button {
        padding: 6px 8px !important;
        font-size: 0.78rem !important;
        margin: 0 !important;
    }
}

/* Extra Small Screens (Smartphones < 480px) */
@media (max-width: 480px) {
    .ui.four.statistics,
    .ui.four.statistics.inverted {
        grid-template-columns: 1fr !important;
    }

    .prejoin-box {
        width: 96% !important;
    }

    .video-wrapper {
        min-height: 180px;
    }

    #countdown-clock .statistic {
        min-width: 44px !important;
        padding: 4px 1px !important;
    }

    #countdown-clock .statistic .value {
        font-size: 1.15rem !important;
    }
}

/* ==========================================================================
   Admin Operations Console — Strict Lighter Enterprise Theme
   Guarantees clean light aesthetic across /admin and /admin/login
   ========================================================================== */
.admin-dashboard-container {
    color: #0f172a;
}

.admin-dashboard-container .ui.header {
    color: #0f172a !important;
}

.admin-dashboard-container .ui.header .sub.header {
    color: #64748b !important;
}

.admin-dashboard-container .ui.statistics .statistic {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04) !important;
}

.admin-dashboard-container .ui.statistics .statistic .label {
    color: #1e293b !important;
}

.admin-dashboard-container .admin-tabs-menu {
    border-bottom: 2px solid #e2e8f0 !important;
}

.admin-dashboard-container .admin-tabs-menu .item {
    color: #64748b !important;
}

.admin-dashboard-container .admin-tabs-menu .item.active {
    color: #00b5ad !important;
    border-color: #00b5ad !important;
    font-weight: 700;
}

.admin-dashboard-container .ui.table thead th {
    background: #f8fafc !important;
    color: #334155 !important;
}

.admin-dashboard-container .ui.table td {
    color: #0f172a !important;
    border-color: #f1f5f9 !important;
}


/* ==========================================================================
   Dark and Light Mode UI Component Styles
   Applies to Participants View (/watch) and Host Broadcast Studio (/host)
   ========================================================================== */

/* Navbar Theming */
[data-theme="light"] .app-navbar {
    background-color: var(--nav-bg) !important;
    border-bottom: 1px solid var(--nav-border) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
}

[data-theme="light"] .app-navbar .brand-title,
[data-theme="light"] .app-navbar .header.item,
[data-theme="light"] .app-navbar .item:not(.active) {
    color: var(--nav-text) !important;
}

[data-theme="light"] .app-navbar .item:hover {
    background-color: rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] .app-navbar .item.active {
    color: #00b5ad !important;
    font-weight: 700;
}

/* Page Header Titles & Subheaders */
[data-theme="dark"] .host-header-grid .ui.header,
[data-theme="dark"] .viewer-header-grid .ui.header,
[data-theme="dark"] .ui.header:not(.inverted) {
    color: #f8fafc !important;
}

[data-theme="dark"] .host-header-grid .ui.header .sub.header,
[data-theme="dark"] .viewer-header-grid .ui.header .sub.header {
    color: #94a3b8 !important;
}

[data-theme="light"] .host-header-grid .ui.header,
[data-theme="light"] .viewer-header-grid .ui.header,
[data-theme="light"] .ui.header {
    color: #0f172a !important;
}

[data-theme="light"] .host-header-grid .ui.header .sub.header,
[data-theme="light"] .viewer-header-grid .ui.header .sub.header {
    color: #64748b !important;
}

/* Stage Frame & Controls */
[data-theme="light"] .video-stage {
    border: 1px solid #cbd5e1 !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12) !important;
}

[data-theme="dark"] .video-stage {
    border: 1px solid #30363d !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="light"] .controls-bar {
    background: #ffffff !important;
    border-top: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .controls-bar .ui.button:not(.primary):not(.positive):not(.red):not(.purple):not(.teal) {
    background: #f1f5f9 !important;
    color: #1e293b !important;
    border: 1px solid #cbd5e1 !important;
}

[data-theme="dark"] .controls-bar {
    background: #161b22 !important;
    border-top: 1px solid #30363d !important;
}

/* Interactive Sidebar Tabs (Host & Viewer) */
[data-theme="light"] .sidebar-tabs .ui.pointing.secondary.menu {
    border-bottom: 2px solid #e2e8f0 !important;
}

[data-theme="light"] .sidebar-tabs .ui.pointing.secondary.menu .item {
    color: #64748b !important;
    font-weight: 500;
}

[data-theme="light"] .sidebar-tabs .ui.pointing.secondary.menu .item:hover {
    color: #0f172a !important;
}

[data-theme="light"] .sidebar-tabs .ui.pointing.secondary.menu .item.active {
    color: #00b5ad !important;
    border-color: #00b5ad !important;
    font-weight: 700;
}

[data-theme="light"] .tab-content-card {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    border-top: none !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04) !important;
    color: #0f172a !important;
}

[data-theme="dark"] .sidebar-tabs .ui.pointing.secondary.menu {
    border-bottom: 2px solid #334155 !important;
}

[data-theme="dark"] .sidebar-tabs .ui.pointing.secondary.menu .item {
    color: #94a3b8 !important;
    font-weight: 500;
}

[data-theme="dark"] .sidebar-tabs .ui.pointing.secondary.menu .item:hover {
    color: #f8fafc !important;
}

[data-theme="dark"] .sidebar-tabs .ui.pointing.secondary.menu .item.active {
    color: #2dd4bf !important;
    border-color: #2dd4bf !important;
    font-weight: 700;
}

[data-theme="dark"] .tab-content-card {
    background: #161b22 !important;
    border: 1px solid #30363d !important;
    border-top: none !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3) !important;
    color: #f8fafc !important;
}

/* Q&A Items, Feed & Attendees Theming */
[data-theme="light"] .qna-item {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    color: #0f172a !important;
}

[data-theme="light"] .qna-item .qna-text {
    color: #1e293b !important;
}

[data-theme="light"] .qna-item .qna-sender {
    color: #64748b !important;
}

[data-theme="dark"] .qna-item {
    background: #0f172a !important;
    border: 1px solid #334155 !important;
    color: #f8fafc !important;
}

[data-theme="dark"] .qna-item .qna-text {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .qna-item .qna-sender {
    color: #94a3b8 !important;
}

[data-theme="light"] .attendee-item {
    border-bottom: 1px solid #f1f5f9 !important;
    color: #1e293b !important;
}

[data-theme="light"] .attendee-item:hover {
    background: #f8fafc !important;
}

[data-theme="dark"] .attendee-item {
    border-bottom: 1px solid #21262d !important;
    color: #e2e8f0 !important;
}

[data-theme="dark"] .attendee-item:hover {
    background: rgba(255, 255, 255, 0.04) !important;
}

[data-theme="light"] .qna-empty-state {
    color: #94a3b8 !important;
}

[data-theme="dark"] .qna-empty-state {
    color: #64748b !important;
}

/* Inputs & Forms inside Tabs */
[data-theme="light"] .sidebar-tabs input,
[data-theme="light"] .sidebar-tabs textarea {
    background: #ffffff !important;
    color: #0f172a !important;
    border: 1px solid #cbd5e1 !important;
}

[data-theme="dark"] .sidebar-tabs input,
[data-theme="dark"] .sidebar-tabs textarea {
    background: #0f172a !important;
    color: #f8fafc !important;
    border: 1px solid #334155 !important;
}

/* Emoji Reactions Dock (Viewer Stage) */
[data-theme="light"] .emoji-dock-container {
    background: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06) !important;
    color: #334155 !important;
}

[data-theme="light"] .emoji-dock-label {
    color: #475569 !important;
}

[data-theme="dark"] .emoji-dock-container {
    background: rgba(22, 27, 34, 0.9) !important;
    border: 1px solid #30363d !important;
    color: #cbd5e1 !important;
}

/* Labels & Status Badges */
[data-theme="light"] .ui.basic.label {
    background: #ffffff !important;
    border-color: #e2e8f0 !important;
    color: #334155 !important;
}

[data-theme="dark"] .ui.basic.label {
    background: #1e293b !important;
    border-color: #334155 !important;
    color: #cbd5e1 !important;
}

/* Dedicated Theme Toggle Control Button */
.theme-toggle-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    border-radius: 20px !important;
    font-weight: 600 !important;
    font-size: 0.82rem !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    min-height: 30px !important;
    padding: 5px 12px !important;
}

[data-theme="dark"] .theme-toggle-btn {
    background: #1e293b !important;
    border: 1px solid #334155 !important;
    color: #facc15 !important;
}

[data-theme="dark"] .theme-toggle-btn:hover {
    background: #334155 !important;
    border-color: #475569 !important;
}

[data-theme="light"] .theme-toggle-btn {
    background: #f1f5f9 !important;
    border: 1px solid #cbd5e1 !important;
    color: #2563eb !important;
}

[data-theme="light"] .theme-toggle-btn:hover {
    background: #e2e8f0 !important;
    border-color: #94a3b8 !important;
}

.nav-theme-btn {
    border-radius: 50% !important;
    padding: 6px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* ==========================================================================
   Elevated Cinema-Grade Broadcast Experience (Host Studio & Viewer Stage)
   ========================================================================== */

/* Stage Layout & Ambient Illumination */
.elegant-stage-container {
    max-width: 1260px !important;
}

.live-header-title {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    margin: 0 !important;
}

.live-icon-pill {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(45, 212, 191, 0.16), rgba(20, 184, 166, 0.05));
    border: 1px solid rgba(45, 212, 191, 0.28);
    box-shadow: 0 0 16px rgba(45, 212, 191, 0.12);
    flex-shrink: 0;
}

.live-icon-pill i.icon {
    margin: 0 !important;
    font-size: 1.25rem !important;
}

/* Breathing Audience Pulsing Badge */
.live-audience-pill {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    border-radius: 20px !important;
    padding: 6px 14px !important;
    font-weight: 600 !important;
    font-size: 0.82rem !important;
    transition: all 0.2s ease !important;
}

.live-pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #10b981;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: livePulseGlow 1.8s infinite;
}

@keyframes livePulseGlow {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 7px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Quality Pills Group & Header Badges */
.quality-pills-group {
    border-radius: 20px !important;
    overflow: hidden !important;
}

.quality-pills-group .ui.button {
    border-radius: 0 !important;
    padding: 6px 12px !important;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
}

.copy-link-pill, .stats-toggle-pill {
    border-radius: 20px !important;
    padding: 6px 14px !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    transition: all 0.2s ease !important;
}

/* Video Stage Cinema Finish */
.video-stage {
    border-radius: 16px !important;
    overflow: hidden !important;
    position: relative !important;
    transition: box-shadow 0.3s ease, border-color 0.3s ease !important;
}

[data-theme="dark"] .video-stage {
    background-color: #050811 !important;
    border: 1px solid rgba(255, 255, 255, 0.09) !important;
    box-shadow: 0 25px 65px -15px rgba(0, 0, 0, 0.8), 0 0 40px -8px rgba(45, 212, 191, 0.12) !important;
}

[data-theme="light"] .video-stage {
    background-color: #050811 !important;
    border: 1px solid #cbd5e1 !important;
    box-shadow: 0 20px 50px -12px rgba(15, 23, 42, 0.14), 0 0 35px -8px rgba(0, 181, 173, 0.08) !important;
}

/* Floating Studio Controls Bar */
.controls-bar {
    border-radius: 0 0 16px 16px !important;
    padding: 14px 22px !important;
    transition: background 0.3s ease !important;
}

[data-theme="dark"] .controls-bar {
    background: rgba(15, 23, 42, 0.92) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
}

[data-theme="light"] .controls-bar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid #e2e8f0 !important;
}

/* Start / End Broadcast Pill Buttons */
#btn-start-broadcast {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    color: #ffffff !important;
    border-radius: 24px !important;
    padding: 10px 22px !important;
    font-weight: 600 !important;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.38) !important;
    border: none !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

#btn-start-broadcast:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 22px rgba(16, 185, 129, 0.5) !important;
}

#btn-end-broadcast {
    background: linear-gradient(135deg, #f43f5e 0%, #e11d48 100%) !important;
    color: #ffffff !important;
    border-radius: 24px !important;
    padding: 10px 22px !important;
    font-weight: 600 !important;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 16px rgba(244, 63, 94, 0.38) !important;
    border: none !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

#btn-end-broadcast:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 22px rgba(244, 63, 94, 0.5) !important;
}

/* Circular Device Hardware Toggles */
#btn-toggle-mic, #btn-toggle-cam, #btn-toggle-screen {
    border-radius: 50% !important;
    width: 44px !important;
    height: 44px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 4px !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

#btn-toggle-mic:hover, #btn-toggle-cam:hover, #btn-toggle-screen:hover {
    transform: translateY(-2px) !important;
}

[data-theme="dark"] #btn-toggle-mic.active,
[data-theme="dark"] #btn-toggle-cam.active,
[data-theme="dark"] #btn-toggle-screen.active {
    background: #1e293b !important;
    color: #2dd4bf !important;
    border: 1.5px solid #2dd4bf !important;
    box-shadow: 0 0 14px rgba(45, 212, 191, 0.3) !important;
}

[data-theme="light"] #btn-toggle-mic.active,
[data-theme="light"] #btn-toggle-cam.active,
[data-theme="light"] #btn-toggle-screen.active {
    background: #f0fdfa !important;
    color: #0f766e !important;
    border: 1.5px solid #00b5ad !important;
    box-shadow: 0 0 14px rgba(0, 181, 173, 0.25) !important;
}

[data-theme="dark"] #btn-toggle-mic.red,
[data-theme="dark"] #btn-toggle-cam.red,
[data-theme="dark"] #btn-toggle-screen.red {
    background: #450a0a !important;
    color: #f87171 !important;
    border: 1.5px solid #ef4444 !important;
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.3) !important;
}

[data-theme="light"] #btn-toggle-mic.red,
[data-theme="light"] #btn-toggle-cam.red,
[data-theme="light"] #btn-toggle-screen.red {
    background: #fef2f2 !important;
    color: #dc2626 !important;
    border: 1.5px solid #f87171 !important;
    box-shadow: 0 0 12px rgba(220, 38, 38, 0.2) !important;
}

/* Secondary studio buttons */
#btn-toggle-pip, #btn-stream-video, #btn-toggle-record {
    border-radius: 20px !important;
    font-weight: 600 !important;
    padding: 8px 14px !important;
    transition: all 0.2s ease !important;
}

/* Floating Glass Reaction Dock (Viewer) */
.emoji-dock-container {
    border-radius: 50px !important;
    padding: 8px 22px !important;
    margin: 16px auto 0 auto !important;
    max-width: 480px !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

[data-theme="dark"] .emoji-dock-container {
    background: rgba(15, 23, 42, 0.85) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35) !important;
}

[data-theme="light"] .emoji-dock-container {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08) !important;
}

.emoji-btn {
    font-size: 1.65rem !important;
    padding: 4px 8px !important;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.15s ease !important;
}

.emoji-btn:hover {
    transform: scale(1.4) translateY(-3px) !important;
    background: rgba(255, 255, 255, 0.12) !important;
}

.emoji-btn:active {
    transform: scale(0.95) !important;
}

/* Hand Raise Action Pill */
#btn-raise-hand {
    border-radius: 20px !important;
    font-weight: 600 !important;
    padding: 6px 14px !important;
    transition: all 0.2s ease !important;
}

#btn-raise-hand.yellow {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
    color: #0f172a !important;
    font-weight: 700 !important;
    border: none !important;
    box-shadow: 0 0 18px rgba(245, 158, 11, 0.45) !important;
}

/* Lower-Third Spotlight Banner */
.spotlight-question-overlay {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
    max-width: 640px;
    background: rgba(15, 23, 42, 0.9) !important;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(45, 212, 191, 0.35) !important;
    border-left: 5px solid #2dd4bf !important;
    border-radius: 12px !important;
    padding: 14px 18px !important;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6) !important;
    z-index: 28;
    display: none;
    animation: slideInSpotlight 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.spotlight-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.spotlight-tag {
    color: #2dd4bf;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.5px;
}

.spotlight-sender {
    color: #94a3b8;
    font-weight: 600;
    font-size: 0.82rem;
}

.spotlight-text {
    color: #ffffff;
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.4;
}

/* Pre-join & Waiting Lobby Cards */
.prejoin-box {
    border-radius: 16px !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5) !important;
}

.welcome-lobby-card {
    border-radius: 16px !important;
    background: rgba(15, 23, 42, 0.9) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding: 30px;
    max-width: 600px;
    text-align: center;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
}

/* Sidebar Tabs Navigation */
.sidebar-tabs .ui.pointing.secondary.menu .item {
    border-radius: 8px 8px 0 0 !important;
    padding: 10px 14px !important;
    font-weight: 600 !important;
    font-size: 0.88rem !important;
    transition: all 0.2s ease !important;
}

.tab-content-card {
    border-radius: 0 0 16px 16px !important;
}

/* Custom Sleek Scrollbar */
.qna-feed-container::-webkit-scrollbar,
.attendees-scroll-container::-webkit-scrollbar {
    width: 6px;
    background: transparent;
}

[data-theme="dark"] .qna-feed-container::-webkit-scrollbar-thumb,
[data-theme="dark"] .attendees-scroll-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.16);
    border-radius: 10px;
}

[data-theme="light"] .qna-feed-container::-webkit-scrollbar-thumb,
[data-theme="light"] .attendees-scroll-container::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.16);
    border-radius: 10px;
}

/* Q&A Cards Refinement */
.qna-card {
    border-radius: 10px !important;
    transition: transform 0.15s ease, box-shadow 0.15s ease !important;
}

.qna-card:hover {
    transform: translateY(-1px);
}

[data-theme="dark"] .qna-card {
    background: #1e293b !important;
    border: 1px solid #334155 !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2) !important;
}

[data-theme="light"] .qna-card {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04) !important;
}

.qna-card.answered {
    border-left: 3px solid #10b981 !important;
}

/* ==========================================================================
   Monthly Calendar View (30-Day Window & Disabled Prior Dates)
   ========================================================================== */
.monthly-calendar-card {
    border-radius: 16px !important;
    padding: 24px !important;
    margin-bottom: 24px !important;
    transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

[data-theme="dark"] .monthly-calendar-card {
    background: #161b22 !important;
    border: 1px solid #30363d !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="light"] .monthly-calendar-card {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05) !important;
}

.cal-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.cal-month-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cal-month-title {
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    margin: 0;
}

.cal-window-pill {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    border-radius: 20px !important;
    padding: 5px 12px !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
}

.cal-nav-buttons {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cal-nav-btn {
    border-radius: 50% !important;
    width: 36px !important;
    height: 36px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s ease !important;
}

.cal-nav-btn:disabled,
.cal-nav-btn.disabled {
    opacity: 0.3 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
}

/* 7-day weekday headers */
.cal-weekdays-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    text-align: center;
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.cal-days-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}

.cal-day-cell {
    min-height: 96px;
    border-radius: 10px;
    padding: 8px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-sizing: border-box;
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .cal-day-cell {
    background: #0f172a;
}

[data-theme="light"] .cal-day-cell {
    background: #f8fafc;
}

/* Enabled days (Today -> Today + 30 Days) */
.cal-day-cell.cal-day-enabled {
    cursor: pointer;
}

[data-theme="dark"] .cal-day-cell.cal-day-enabled:hover {
    border-color: #2dd4bf;
    background: #1e293b;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .cal-day-cell.cal-day-enabled:hover {
    border-color: #00b5ad;
    background: #f0fdfa;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(0, 181, 173, 0.12);
}

/* Disabled days: Prior dates or dates beyond 30 days */
.cal-day-cell.cal-day-disabled {
    opacity: 0.30;
    cursor: not-allowed !important;
    pointer-events: none !important;
    border-style: dashed;
    filter: grayscale(1);
}

[data-theme="dark"] .cal-day-cell.cal-day-disabled {
    background: rgba(15, 23, 42, 0.4);
}

[data-theme="light"] .cal-day-cell.cal-day-disabled {
    background: #f1f5f9;
}

/* Today highlight */
.cal-day-cell.cal-day-today {
    border: 1.5px solid #2dd4bf !important;
}

.cal-today-tag {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: #2dd4bf;
    background: rgba(45, 212, 191, 0.15);
    padding: 1px 6px;
    border-radius: 4px;
    display: inline-block;
}

/* Selected day */
.cal-day-cell.cal-day-selected {
    border: 2px solid #2dd4bf !important;
    box-shadow: 0 0 16px rgba(45, 212, 191, 0.35) !important;
}

[data-theme="dark"] .cal-day-cell.cal-day-selected {
    background: rgba(45, 212, 191, 0.12) !important;
}

[data-theme="light"] .cal-day-cell.cal-day-selected {
    background: rgba(0, 181, 173, 0.08) !important;
    border-color: #00b5ad !important;
}

.cal-day-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.cal-day-num {
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1;
}

/* Webinar Event Badges within Cell */
.cal-events-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 4px;
    overflow: hidden;
}

.cal-event-chip {
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 6px;
    padding: 3px 6px;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    background: linear-gradient(135deg, rgba(45, 212, 191, 0.22), rgba(20, 184, 166, 0.1));
    border: 1px solid rgba(45, 212, 191, 0.3);
    color: #2dd4bf;
    display: flex;
    align-items: center;
    gap: 4px;
}

[data-theme="light"] .cal-event-chip {
    background: #e6fffa;
    border-color: #00b5ad;
    color: #007a75;
}

.cal-event-chip.is-live {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.25), rgba(220, 38, 38, 0.15));
    border-color: #ef4444;
    color: #f87171;
}

/* Filter Summary Bar */
.cal-filter-summary-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
    margin-bottom: 15px;
    padding: 10px 16px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .cal-filter-summary-bar {
    background: #161b22;
}

[data-theme="light"] .cal-filter-summary-bar {
    background: #f8fafc;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .cal-days-grid, .cal-weekdays-row {
        gap: 4px;
    }
    .cal-day-cell {
        min-height: 52px;
        padding: 4px;
    }
    .cal-event-chip {
        padding: 2px 4px;
        font-size: 0.65rem;
    }
    .cal-event-chip span.cal-chip-title {
        display: none;
    }
    .cal-today-tag {
        display: none;
    }
}

/* ==========================================================================
   Table Rows & Columns Preservation (Never Stack Rows as Cards)
   ========================================================================== */
.table-responsive {
    width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    margin-bottom: 1rem;
    position: relative;
}

/* Custom modern scrollbar for table-responsive containers */
.table-responsive::-webkit-scrollbar {
    height: 6px;
}

.table-responsive::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}

[data-theme="dark"] .table-responsive::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.table-responsive::-webkit-scrollbar-thumb {
    background: #00b5ad;
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb:hover {
    background: #009c95;
}

/* Enforce table rows and columns across ALL viewport sizes */
@media only screen and (max-width: 991.98px) {
    .ui.table,
    .ui.table:not(.unstackable),
    .ui.unstackable.table,
    .table-responsive > table,
    table.ui.table {
        display: table !important;
        width: 100% !important;
        table-layout: auto !important;
    }

    .ui.table thead,
    table.ui.table thead {
        display: table-header-group !important;
    }

    .ui.table tbody,
    table.ui.table tbody {
        display: table-row-group !important;
    }

    .ui.table tfoot,
    table.ui.table tfoot {
        display: table-footer-group !important;
    }

    .ui.table tr,
    table.ui.table tr {
        display: table-row !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .ui.table th,
    .ui.table td,
    table.ui.table th,
    table.ui.table td {
        display: table-cell !important;
        width: auto !important;
        height: auto !important;
        vertical-align: middle !important;
        box-shadow: none !important;
    }

    .ui.table td:before,
    .ui.table th:before {
        display: none !important;
    }
}

/* Cell Wrapping & Column Width Controls */
.ui.table .cell-title-wrap {
    min-width: 220px;
    max-width: 340px;
    white-space: normal;
    word-break: break-word;
}

.ui.table .cell-nowrap {
    white-space: nowrap !important;
}

/* ==========================================================================
   Mobile-Friendly Usability & Fomantic-UI Enhancements
   ========================================================================== */
html, body {
    max-width: 100vw;
    overflow-x: hidden;
}

/* Mobile-friendly Inputs & Forms (prevent iOS auto-zoom) */
@media (max-width: 768px) {
    .ui.form input[type="text"],
    .ui.form input[type="email"],
    .ui.form input[type="password"],
    .ui.form input[type="tel"],
    .ui.form input[type="url"],
    .ui.form input[type="datetime-local"],
    .ui.form textarea,
    .ui.form select {
        font-size: 16px !important;
    }

    /* Modals Responsive Sizing */
    .ui.modal {
        width: 94% !important;
        margin: 12px auto !important;
        left: 3% !important;
    }

    .ui.modal > .header {
        padding: 14px 16px !important;
        font-size: 1.15rem !important;
    }

    .ui.modal > .content {
        padding: 16px !important;
        max-height: 70vh !important;
        overflow-y: auto !important;
    }

    .ui.modal > .actions {
        padding: 12px 16px !important;
    }

    /* Admin secondary tabs mobile swipe */
    .admin-tabs-menu {
        display: flex !important;
        overflow-x: auto !important;
        white-space: nowrap !important;
        -webkit-overflow-scrolling: touch !important;
        scrollbar-width: none;
        padding-bottom: 4px !important;
        border-bottom: 2px solid #e2e8f0 !important;
    }

    .admin-tabs-menu::-webkit-scrollbar {
        display: none;
    }

    .admin-tabs-menu .item {
        flex-shrink: 0 !important;
        padding: 10px 14px !important;
        font-size: 0.95rem !important;
    }

    /* Admin Action Button Groups */
    .action-buttons-group {
        display: flex !important;
        flex-wrap: nowrap !important;
        gap: 2px !important;
    }

    .action-buttons-group .ui.button {
        padding: 6px 8px !important;
        font-size: 0.78rem !important;
    }

    /* Emoji reaction dock mobile touch scroll */
    .emoji-dock-container {
        overflow-x: auto !important;
        white-space: nowrap !important;
        -webkit-overflow-scrolling: touch !important;
        padding: 8px 12px !important;
        justify-content: flex-start !important;
    }

    .emoji-dock-container::-webkit-scrollbar {
        display: none;
    }

    .emoji-btn {
        width: 36px !important;
        height: 36px !important;
        font-size: 1.25rem !important;
        flex-shrink: 0 !important;
    }

    /* Interactive tabs on host & viewer pages */
    .sidebar-tabs .ui.pointing.secondary.menu {
        overflow-x: auto !important;
        white-space: nowrap !important;
        -webkit-overflow-scrolling: touch !important;
        scrollbar-width: none;
    }

    .sidebar-tabs .ui.pointing.secondary.menu::-webkit-scrollbar {
        display: none;
    }

    .sidebar-tabs .ui.pointing.secondary.menu .item {
        flex-shrink: 0 !important;
        padding: 8px 12px !important;
        font-size: 0.88rem !important;
    }

    /* Calendar Filter Summary Bar on mobile */
    .cal-filter-summary-bar {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 10px !important;
    }
}