/* Main App Styles - TikTok-like Design */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #fe2c55;
    --secondary-color: #25f4ee;
    --bg-color: #000;
    --text-color: #fff;
    --sidebar-width: 240px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    overflow: hidden;
}

/* Sidebar */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: #121212;
    padding: 20px;
    overflow-y: auto;
    z-index: 100;
    box-sizing: border-box;
}

.logo h1 {
    font-size: 24px;
    margin-bottom: 30px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 15px;
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s;
}

.sidebar-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.sidebar-item.active {
    background: var(--primary-color);
}

.sidebar-item .icon {
    font-size: 24px;
}

.nav-section-header {
    color: #888;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 20px 15px 10px 15px;
    margin-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-section-header:first-child {
    margin-top: 0;
    border-top: none;
    padding-top: 0;
}

.sidebar-footer {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    height: 100vh;
    overflow: hidden;
    position: relative;
}

.page {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: #0c0c0c;
    overflow-y: auto;
    overflow-x: hidden;
}

.page.active {
    display: block !important;
    z-index: 1;
}
    overflow-y: auto;
    z-index: 1;
}

.page.active {
    display: block !important;
}

.external-page {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

/* Generic content container used across pages */
.container {
    padding: 20px;
}

#following-feed {
}

/* Ensure grid children are visually distinct */
.video-grid > div, .grid > div {
    border: 1px solid rgba(255,255,255,0.08);
}

/* Video Container (TikTok-style) */
.video-container {
    height: 100vh;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
    -webkit-overflow-scrolling: touch;
}

.video-item {
    position: relative;
    height: 100vh;
    scroll-snap-align: start;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-item video {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.video-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
}

.video-creator {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.video-creator img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.video-actions {
    position: absolute;
    right: 20px;
    bottom: 100px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    transition: all 0.3s;
}

.action-btn:hover {
    transform: scale(1.1);
}

.action-btn span {
    font-size: 14px;
    margin-top: 5px;
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #121212;
    padding: 10px 0;
    justify-content: space-around;
    z-index: 1000;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #888;
    text-decoration: none;
    font-size: 12px;
    transition: all 0.3s;
}

.nav-item.active {
    color: var(--primary-color);
}

.nav-item .icon {
    font-size: 24px;
    margin-bottom: 3px;
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 12px 24px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: #d41e42;
}

.btn-follow {
    padding: 8px 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

/* Upload Container */
.upload-container {
    max-width: 600px;
    margin: 50px auto;
    padding: 30px;
    background: #1a1a1a;
    border-radius: 12px;
}

.upload-container h2 {
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #ccc;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    background: #2a2a2a;
    border: 1px solid #3a3a3a;
    border-radius: 8px;
    color: white;
    font-size: 14px;
}

.form-group textarea {
    resize: vertical;
}

/* Messages */
.messages-container {
    display: grid;
    grid-template-columns: 350px 1fr;
    height: 100vh;
    background: #1a1a1a;
}

.conversations-list {
    border-right: 1px solid #2a2a2a;
    overflow-y: auto;
}

.conversation-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.3s;
}

.conversation-item:hover {
    background: #2a2a2a;
}

.conversation-item img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.chat-container {
    display: flex;
    flex-direction: column;
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

.message {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.message.sent {
    flex-direction: row-reverse;
}

.message-bubble {
    max-width: 60%;
    padding: 10px 15px;
    background: #2a2a2a;
    border-radius: 18px;
}

.message.sent .message-bubble {
    background: var(--primary-color);
}

.chat-input {
    display: flex;
    gap: 10px;
    padding: 20px;
    border-top: 1px solid #2a2a2a;
}

.chat-input input {
    flex: 1;
    padding: 12px;
    background: #2a2a2a;
    border: none;
    border-radius: 20px;
    color: white;
}

.chat-input button {
    padding: 12px 24px;
    background: var(--primary-color);
    border: none;
    border-radius: 20px;
    color: white;
    cursor: pointer;
}

/* Store */
.store-container {
    padding: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.product-card {
    background: #1a1a1a;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(254, 44, 85, 0.3);
}

.product-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.product-info {
    padding: 15px;
}

.product-name {
    font-weight: bold;
    margin-bottom: 5px;
}

.product-price {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: bold;
}

/* Profile */
.profile-container {
    max-width: 935px;
    margin: 0 auto;
    padding: 30px;
}

.profile-header {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.profile-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
}

.profile-stats {
    display: flex;
    gap: 40px;
    margin: 20px 0;
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 24px;
    font-weight: bold;
}

.stat-label {
    color: #888;
}

.user-videos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
}

.user-video {
    aspect-ratio: 9/16;
    background: #1a1a1a;
    cursor: pointer;
    overflow: hidden;
}

.user-video img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Modals */
.video-modal,
.login-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.video-modal.active,
.login-modal.active {
    display: flex;
}

.video-modal-content,
.login-modal-content {
    position: relative;
    background: #1a1a1a;
    border-radius: 12px;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 20px;
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0,0,0,0.5);
    border: none;
    color: white;
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
}

.login-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.login-tabs .tab {
    flex: 1;
    padding: 12px;
    background: #2a2a2a;
    border: none;
    color: white;
    cursor: pointer;
    border-radius: 8px;
}

.login-tabs .tab.active {
    background: var(--primary-color);
}

.oauth-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.oauth-buttons button {
    padding: 12px;
    background: #2a2a2a;
    border: none;
    color: white;
    border-radius: 8px;
    cursor: pointer;
}

/* Search */
.search-container {
    max-width: 600px;
    margin: 30px auto;
    display: flex;
    gap: 10px;
}

.search-container input {
    flex: 1;
    padding: 15px;
    background: #2a2a2a;
    border: 1px solid #3a3a3a;
    border-radius: 25px;
    color: white;
    font-size: 16px;
}

.search-results {
    max-width: 1200px;
    margin: 30px auto;
    padding: 0 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        display: none;
    }
    
    .main-content {
        margin-left: 0;
        margin-bottom: 60px;
    }
    
    .mobile-nav {
        display: flex;
    }
    
    .messages-container {
        grid-template-columns: 1fr;
    }
    
    .conversations-list {
        display: none;
    }
    
    .user-videos {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Loading */
.loading {
    text-align: center;
    padding: 50px;
}

.spinner {
    border: 4px solid #2a2a2a;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Playlist Styles */
.playlists-container {
    padding: 20px;
}

.playlists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.playlist-card {
    background: #1a1a1a;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s;
}

.playlist-card:hover {
    transform: translateY(-5px);
}

.playlist-thumbnail {
    position: relative;
    width: 100%;
    height: 150px;
    background: #2a2a2a;
}

.playlist-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.playlist-thumbnail .video-count {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.8);
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 12px;
}

.playlist-card h3 {
    padding: 15px;
    font-size: 16px;
}

.playlist-card p {
    padding: 0 15px 15px;
    font-size: 14px;
    color: #aaa;
}

.playlist-card button {
    width: 100%;
    padding: 10px;
    background: var(--primary-color);
    border: none;
    color: white;
    cursor: pointer;
    font-size: 14px;
}

/* Calendar Styles */
.calendar-container {
    padding: 20px;
}

.calendar-view {
    margin-top: 20px;
}

.event-card {
    background: #1a1a1a;
    border-left: 4px solid var(--primary-color);
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 5px;
}

.event-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.event-type {
    background: var(--secondary-color);
    color: #000;
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: bold;
}

.event-date {
    color: #aaa;
    font-size: 14px;
    margin: 5px 0;
}

.event-creator {
    color: var(--primary-color);
    font-size: 14px;
}

/* Creator-only elements */
.creator-only {
    display: none;
}

body.is-creator .creator-only {
    display: block;
}

body.is-creator .sidebar-item.creator-only {
    display: flex;
}

/* Button styles */
.btn-secondary {
    background: #2a2a2a;
    color: white;
    border: 1px solid #444;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    margin-top: 10px;
}

.btn-secondary:hover {
    background: #3a3a3a;
}

/* Notification styles */
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* PWA Install Prompt */
.pwa-prompt {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    max-width: 350px;
    animation: slideIn 0.3s ease-out;
}

.pwa-prompt-content {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
    border-radius: 12px;
    color: white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    position: relative;
}

.pwa-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0,0,0,0.3);
    border: none;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
}

.pwa-prompt h3 {
    margin: 0 0 10px 0;
    font-size: 20px;
}

.pwa-prompt p {
    margin: 0 0 15px 0;
    opacity: 0.9;
}

.pwa-prompt button {
    margin-right: 10px;
    margin-top: 10px;
}

/* Resume Watching Notification */
.resume-notification {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.9);
    padding: 15px 20px;
    border-radius: 8px;
    color: white;
    z-index: 1000;
    display: flex;
    gap: 10px;
    align-items: center;
    animation: slideIn 0.3s ease-out;
}

.resume-notification p {
    margin: 0;
    font-size: 14px;
}

.resume-notification button {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.resume-notification button:first-of-type {
    background: var(--primary-color);
    color: white;
}

.resume-notification button:last-of-type {
    background: transparent;
    color: white;
    border: 1px solid white;
}

/* CSS Variables for theming */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-tertiary: #888888;
    --border-color: #333333;
    --primary-color: #fe2c55;
    --primary-hover: #ff4066;
    --success-color: #11998e;
    --warning-color: #fa709a;
    --error-color: #ff4444;
    --info-color: #4facfe;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .pwa-prompt {
        bottom: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .resume-notification {
        left: 10px;
        right: 10px;
        transform: none;
        flex-direction: column;
    }
}

/* Grid Layouts for Content Pages */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.video-grid {

    /* Featured Promotions Section */
    .featured-promotions {
        padding: 30px 20px;
        background: linear-gradient(135deg, rgba(254, 44, 85, 0.05) 0%, rgba(124, 93, 255, 0.05) 100%);
        border-radius: 20px;
        border: 1px solid rgba(254, 44, 85, 0.1);
    }

    .featured-header {
        text-align: center;
        margin-bottom: 30px;
    }

    .featured-header h2 {
        font-size: 32px;
        font-weight: 700;
        margin: 0 0 8px 0;
        background: linear-gradient(135deg, #fe2c55 0%, #ff6b9d 50%, #7c5dff 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .featured-header p {
        color: #888;
        font-size: 15px;
        margin: 0;
    }

    .featured-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }

    .featured-card {
        background: rgba(255, 255, 255, 0.03);
        border: 2px solid rgba(254, 44, 85, 0.2);
        border-radius: 16px;
        overflow: hidden;
        cursor: pointer;
        transition: all 0.3s ease;
        position: relative;
    }

    .featured-card:hover {
        transform: translateY(-5px);
        border-color: rgba(254, 44, 85, 0.6);
        box-shadow: 0 20px 40px rgba(254, 44, 85, 0.2);
    }

    .featured-badge {
        position: absolute;
        top: 12px;
        right: 12px;
        padding: 6px 12px;
        border-radius: 20px;
        font-size: 11px;
        font-weight: 700;
        text-transform: uppercase;
        z-index: 10;
        backdrop-filter: blur(10px);
        border: 1px solid;
    }

    .featured-badge.badge-elite {
        background: rgba(255, 215, 0, 0.9);
        color: #000;
        border-color: rgba(255, 215, 0, 1);
        box-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
    }

    .featured-badge.badge-premium {
        background: rgba(138, 43, 226, 0.9);
        color: #fff;
        border-color: rgba(138, 43, 226, 1);
    }

    .featured-badge.badge-standard {
        background: rgba(0, 123, 255, 0.9);
        color: #fff;
        border-color: rgba(0, 123, 255, 1);
    }

    .featured-badge.badge-starter {
        background: rgba(254, 44, 85, 0.9);
        color: #fff;
        border-color: rgba(254, 44, 85, 1);
    }

    .featured-thumbnail {
        position: relative;
        padding-top: 177%; /* 9:16 aspect ratio */
        overflow: hidden;
        background: #000;
    }

    .featured-thumbnail img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .featured-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transition: opacity 0.3s;
    }

    .featured-card:hover .featured-overlay {
        opacity: 1;
    }

    .play-icon {
        width: 60px;
        height: 60px;
        background: rgba(254, 44, 85, 0.9);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        color: white;
    }

    .featured-info {
        padding: 15px;
    }

    .featured-title {
        font-size: 15px;
        font-weight: 600;
        margin: 0 0 10px 0;
        color: #e0e0e0;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .featured-creator {
        display: flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 10px;
    }

    .featured-creator img {
        width: 24px;
        height: 24px;
        border-radius: 50%;
        object-fit: cover;
    }

    .featured-creator span {
        font-size: 13px;
        color: #aaa;
    }

    .verified-badge {
        display: inline-block;
        width: 14px;
        height: 14px;
        background: #1da1f2;
        border-radius: 50%;
        color: white;
        font-size: 9px;
        line-height: 14px;
        text-align: center;
    }

    .featured-stats {
        display: flex;
        gap: 12px;
        font-size: 12px;
        color: #888;
    }

    .featured-stats span {
        display: flex;
        align-items: center;
        gap: 4px;
    }

    @media (max-width: 768px) {
        .featured-promotions {
            padding: 20px 15px;
        }
    
        .featured-header h2 {
            font-size: 24px;
        }
    
        .featured-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }
    
        .featured-card {
            border-width: 1px;
        }
    
        .featured-info {
            padding: 10px;
        }
    
        .featured-title {
            font-size: 13px;
        }
    }
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
    }
    
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

/* ===== PROMOTION ANALYTICS TRACKER STYLES ===== */

.analytics-wrapper {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 24px;
}

.promotions-sidebar {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px;
    height: fit-content;
    position: sticky;
    top: 20px;
}

.promotions-sidebar h3 {
    font-size: 16px;
    margin-bottom: 15px;
    color: #fff;
}

#promotions-list-container {
    max-height: 600px;
    overflow-y: auto;
}

.promotion-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.promotion-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 15px;
    cursor: pointer;
    transition: all 0.2s;
}

.promotion-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(254, 44, 85, 0.3);
}

.promotion-item.selected {
    background: rgba(254, 44, 85, 0.1);
    border-color: rgba(254, 44, 85, 0.5);
}

.promo-item-header {
    margin-bottom: 10px;
}

.promo-item-title {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 6px;
}

.promo-item-title h4 {
    font-size: 13px;
    color: #fff;
    word-break: break-word;
    flex: 1;
}

.promo-status {
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 4px;
    white-space: nowrap;
}

.promo-status.status-active {
    background: rgba(52, 211, 153, 0.2);
    color: #34d399;
}

.promo-status.status-paused {
    background: rgba(251, 146, 60, 0.2);
    color: #fb923c;
}

.promo-status.status-expired {
    background: rgba(148, 163, 184, 0.2);
    color: #94a3b8;
}

.promo-tier {
    font-size: 11px;
    color: #888;
}

.promo-item-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.promo-stat {
    display: flex;
    flex-direction: column;
}

.promo-stat-label {
    font-size: 11px;
    color: #888;
    margin-bottom: 2px;
}

.promo-stat-value {
    font-size: 12px;
    font-weight: 600;
    color: #fe2c55;
}

.promo-item-timeline {
    font-size: 11px;
    color: #666;
    margin-bottom: 10px;
}

.promo-item-actions {
    display: flex;
    gap: 6px;
}

.action-btn {
    flex: 1;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: #999;
    cursor: pointer;
    font-size: 11px;
    transition: all 0.2s;
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ddd;
}

.pause-btn:hover {
    background: rgba(251, 146, 60, 0.2);
    border-color: rgba(251, 146, 60, 0.3);
    color: #fb923c;
}

.delete-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.analytics-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

#analytics-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

#performance-chart {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
}

.chart-wrapper {
    width: 100%;
}

.chart-legend {
    display: flex;
    gap: 24px;
    margin-bottom: 24px;
}

.chart-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #ddd;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 300px;
    gap: 12px;
    padding: 0 20px;
}

.chart-bar-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 1;
    max-width: 60px;
}

.chart-bar-container {
    width: 100%;
    height: 240px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.chart-bar {
    width: 30%;
    border-radius: 4px 4px 0 0;
    transition: all 0.2s;
}

.chart-bar:hover {
    opacity: 0.8;
}

.chart-bar-overlay {
    position: absolute;
    width: 50%;
    border-radius: 4px 4px 0 0;
    left: 25%;
}

.chart-date {
    font-size: 11px;
    color: #888;
}

@media (max-width: 1024px) {
    .analytics-wrapper {
        grid-template-columns: 1fr;
    }

    .promotions-sidebar {
        position: relative;
        top: 0;
        max-width: 100%;
        max-height: 300px;
    }

    #promotions-list-container {
        max-height: 250px;
    }
}

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

    .promotions-sidebar {
        max-height: 250px;
        margin-bottom: 20px;
    }

    #analytics-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .chart-bars {
        overflow-x: auto;
        overflow-y: hidden;
        height: 250px;
        flex-wrap: nowrap;
    }

    .chart-bar-group {
        min-width: 50px;
        max-width: 50px;
    }
}

/* ===== TIER COMPARISON STYLES ===== */

.tier-comparison-wrapper {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    margin-top: 24px;
}

.tier-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.tier-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 16px;
    transition: all 0.2s;
}

.tier-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.tier-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-weight: 600;
    color: #fff;
}

.tier-badge {
    font-size: 11px;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: #888;
}

.tier-stats {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
}

.tier-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
}

.tier-stat .stat-label {
    font-size: 12px;
    color: #888;
}

.tier-stat .stat-value {
    font-size: 14px;
    font-weight: 600;
    color: #fe2c55;
}

.tier-recommendation {
    padding: 8px;
    border-radius: 6px;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
}

.recommendation {
    padding: 8px;
    border-radius: 6px;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
}

.recommendation.positive {
    background: rgba(52, 211, 153, 0.2);
    color: #34d399;
}

.recommendation.neutral {
    background: rgba(124, 93, 255, 0.2);
    color: #7c5dff;
}

.recommendation.caution {
    background: rgba(251, 146, 60, 0.2);
    color: #fb923c;
}

@media (max-width: 1024px) {
    .tier-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ===== PROMOTION BADGE STYLES ===== */

.promotion-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: linear-gradient(135deg, rgba(254, 44, 85, 0.9) 0%, rgba(255, 107, 157, 0.9) 100%);
    border-radius: 20px;
    color: white;
    font-size: 12px;
    font-weight: 600;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(254, 44, 85, 0.3);
    backdrop-filter: blur(4px);
    animation: badgePulse 2s ease-in-out infinite;
}

.promotion-badge .badge-icon {
    font-size: 14px;
}

.promotion-badge .badge-text {
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@keyframes badgePulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(254, 44, 85, 0.3);
    }
    50% {
        box-shadow: 0 4px 20px rgba(254, 44, 85, 0.5);
    }
}

@media (max-width: 640px) {
    .promotion-badge {
        top: 8px;
        right: 8px;
        font-size: 11px;
        padding: 4px 8px;
    }
    
    .promotion-badge .badge-icon {
        font-size: 12px;
    }
}