/* ═══════════════════════════════════════════════════════════
   GLORY2YAHPUB - MODERN MOBILE-FIRST DESIGN SYSTEM
   Facebook + TikTok + AliExpress Hybrid
   ═══════════════════════════════════════════════════════════ */

/* ═══ RESET & BASE ═══ */
* { margin: 0; padding: 0; box-sizing: border-box; }

.g2y-body {
    font-family: var(--g2y-font);
    background: var(--g2y-bg);
    color: var(--g2y-text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    padding-bottom: 70px;
    overflow-x: hidden;
}

/* ═══ HEADER ═══ */
.g2y-header {
    position: sticky;
    top: 0;
    z-index: var(--g2y-z-sticky);
    background: var(--g2y-card);
    border-bottom: 1px solid var(--g2y-border);
    box-shadow: var(--g2y-shadow-sm);
    transition: transform 0.3s ease;
}

.g2y-header-hidden {
    transform: translateY(-100%);
}

.g2y-header-inner {
    max-width: var(--g2y-max-width);
    margin: 0 auto;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.g2y-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.g2y-logo-img {
    height: 40px;
    width: auto;
}

.g2y-logo-fallback {
    width: 40px;
    height: 40px;
    background: var(--g2y-gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.g2y-search-wrap {
    flex: 1;
    max-width: 500px;
}

.g2y-search-form {
    position: relative;
    display: flex;
    align-items: center;
}

.g2y-search-icon {
    position: absolute;
    left: 12px;
    font-size: 16px;
    color: var(--g2y-text-secondary);
}

.g2y-search-input {
    width: 100%;
    padding: 8px 12px 8px 36px;
    border: none;
    background: var(--g2y-bg);
    border-radius: 20px;
    font-size: 14px;
    outline: none;
    transition: var(--g2y-transition);
}

.g2y-search-input:focus {
    background: var(--g2y-border);
}

.g2y-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.g2y-gkach-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    background: var(--g2y-gradient-gold);
    border-radius: 20px;
    text-decoration: none;
    color: var(--g2y-primary);
    font-weight: 700;
    font-size: 14px;
    box-shadow: var(--g2y-shadow-sm);
}

.g2y-coin {
    font-size: 16px;
}

.g2y-icon-btn {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--g2y-bg);
    border-radius: 50%;
    text-decoration: none;
    font-size: 20px;
    transition: var(--g2y-transition);
}

.g2y-icon-btn:hover {
    background: var(--g2y-border);
}

.g2y-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #ff4444;
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.g2y-avatar-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--g2y-primary);
    text-decoration: none;
}

.g2y-avatar-sm {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.g2y-avatar-initials {
    color: white;
    font-weight: 700;
    font-size: 14px;
}

.g2y-btn-outline-sm, .g2y-btn-primary-sm {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--g2y-transition);
}

.g2y-btn-outline-sm {
    border: 1px solid var(--g2y-border);
    color: var(--g2y-text);
    background: transparent;
}

.g2y-btn-primary-sm {
    background: var(--g2y-primary);
    color: white;
}

/* ═══ MAIN CONTENT ═══ */
.g2y-main {
    max-width: var(--g2y-feed-width);
    margin: 0 auto;
    padding: 0;
}

/* ═══ STORIES SECTION (RECTANGULAR GRID) ═══ */
.stories-section {
    background: var(--g2y-gradient-primary);
    padding: 16px;
    margin-bottom: 16px;
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
    max-width: var(--g2y-feed-width);
    margin: 0 auto;
}

.story-card {
    aspect-ratio: 3/4;
    border-radius: var(--g2y-radius);
    overflow: hidden;
    box-shadow: var(--g2y-shadow-md);
    cursor: pointer;
    transition: var(--g2y-transition);
    position: relative;
}

.story-card:hover {
    transform: scale(1.05);
    box-shadow: var(--g2y-shadow-lg);
}

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

.story-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 12px 8px 8px;
}

.story-name {
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Mobile Responsive - Fixed 3 stories */
@media (max-width: 480px) {
    .stories-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        max-width: 100%;
    }
    
    .story-card {
        aspect-ratio: 1/1.2;
    }
    
    /* Hide extra stories on mobile - show only first 3 */
    .stories-grid > .story-card:nth-child(n+4) {
        display: none;
    }
}

/* ═══ FEED ═══ */
.g2y-feed {
    padding-bottom: 20px;
}

.g2y-feed-divider {
    height: 8px;
    background: var(--g2y-bg);
}

.g2y-post-card {
    background: var(--g2y-card);
    margin-bottom: 8px;
    border-top: 1px solid var(--g2y-border);
    border-bottom: 1px solid var(--g2y-border);
}

.g2y-post-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    gap: 10px;
}

.g2y-post-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--g2y-gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.g2y-post-meta {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.g2y-post-user {
    font-weight: 600;
    font-size: 15px;
    color: var(--g2y-text);
}

.g2y-post-time {
    font-size: 13px;
    color: var(--g2y-text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.g2y-badge-sell, .g2y-badge-pub {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.g2y-badge-sell {
    background: #e7f3ff;
    color: #1877f2;
}

.g2y-badge-pub {
    background: var(--g2y-bg);
    color: var(--g2y-text-secondary);
}

.g2y-post-more {
    color: var(--g2y-text-secondary);
    font-size: 24px;
    text-decoration: none;
    padding: 4px 8px;
}

.g2y-post-title-wrap {
    padding: 0 16px 12px;
}

.g2y-post-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--g2y-text);
}

.g2y-post-desc {
    font-size: 14px;
    color: var(--g2y-text);
    line-height: 1.4;
}

.g2y-read-more {
    color: var(--g2y-text-secondary);
    font-weight: 600;
    text-decoration: none;
}

/* ═══ POST MEDIA ═══ */
.g2y-post-media {
    position: relative;
    width: 100%;
    background: #000;
}

.g2y-post-img-single {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: cover;
    display: block;
}

.g2y-img-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
}

.g2y-img-grid-2 img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

.g2y-img-grid-3 {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2px;
}

.g2y-img-main {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.g2y-img-side {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.g2y-img-side img {
    width: 100%;
    height: 199px;
    object-fit: cover;
    display: block;
}

.g2y-img-more-wrap {
    position: relative;
}

.g2y-img-more {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0,0,0,0.7);
    color: white;
    font-size: 24px;
    font-weight: 700;
    padding: 12px 20px;
    border-radius: 8px;
}

.g2y-post-video {
    width: 100%;
    max-height: 600px;
    display: block;
}

.g2y-video-play-hint {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 48px;
    color: white;
    opacity: 0.8;
    pointer-events: none;
}

/* ═══ PRICE BAR ═══ */
.g2y-post-price-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #fffbf0;
    border-top: 1px solid var(--g2y-border);
}

.g2y-price-tag {
    font-size: 20px;
    font-weight: 700;
    color: var(--g2y-primary);
}

.g2y-btn-buy-sm {
    padding: 8px 20px;
    background: var(--g2y-gradient-gold);
    color: var(--g2y-primary);
    border-radius: 20px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    box-shadow: var(--g2y-shadow-sm);
    transition: var(--g2y-transition);
}

.g2y-btn-buy-sm:hover {
    transform: scale(1.05);
}

/* ═══ POST STATS ═══ */
.g2y-post-stats {
    display: flex;
    gap: 16px;
    padding: 8px 16px;
    font-size: 13px;
    color: var(--g2y-text-secondary);
}

/* ═══ POST ACTIONS ═══ */
.g2y-post-actions {
    display: flex;
    border-top: 1px solid var(--g2y-border);
    padding: 4px 8px;
}

.g2y-action-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--g2y-transition);
    text-decoration: none;
    color: var(--g2y-text-secondary);
    font-size: 14px;
    font-weight: 600;
}

.g2y-action-btn:hover {
    background: var(--g2y-bg);
}

.g2y-action-icon {
    font-size: 18px;
}

.g2y-liked .g2y-action-icon {
    animation: g2y-heartBeat 0.3s ease;
}

/* ═══ BOTTOM NAV ═══ */
.g2y-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--g2y-card);
    border-top: 1px solid var(--g2y-border);
    display: flex;
    justify-content: space-around;
    padding: 8px 0 max(8px, env(safe-area-inset-bottom));
    z-index: var(--g2y-z-fixed);
    box-shadow: 0 -2px 8px rgba(0,0,0,0.08);
}

.g2y-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--g2y-text-secondary);
    text-decoration: none;
    padding: 4px 12px;
    transition: var(--g2y-transition);
    position: relative;
}

.g2y-nav-item.active {
    color: var(--g2y-primary);
}

.g2y-nav-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.g2y-nav-icon svg {
    width: 24px;
    height: 24px;
}

.g2y-nav-create {
    margin-top: -20px;
}

.g2y-create-icon {
    width: 48px;
    height: 48px;
    background: var(--g2y-gradient-primary);
    border-radius: 50%;
    box-shadow: var(--g2y-shadow-md);
}

.g2y-create-icon svg {
    stroke: white;
}

/* ═══ TOASTS ═══ */
.g2y-toasts {
    position: fixed;
    top: 70px;
    right: 16px;
    z-index: var(--g2y-z-toast);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.g2y-toast {
    background: var(--g2y-card);
    padding: 12px 16px;
    border-radius: var(--g2y-radius-sm);
    box-shadow: var(--g2y-shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 250px;
    animation: g2y-slideInRight 0.3s ease;
}

.g2y-toast-success {
    border-left: 4px solid #10b981;
}

.g2y-toast-error {
    border-left: 4px solid #ef4444;
}

.g2y-toast-info {
    border-left: 4px solid #3b82f6;
}

/* ═══ EMPTY STATE ═══ */
.g2y-empty-feed {
    text-align: center;
    padding: 60px 20px;
    background: var(--g2y-card);
}

.g2y-empty-icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.g2y-empty-feed h3 {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--g2y-text);
}

.g2y-empty-feed p {
    color: var(--g2y-text-secondary);
    margin-bottom: 20px;
}

.g2y-btn-primary {
    display: inline-block;
    padding: 12px 24px;
    background: var(--g2y-primary);
    color: white;
    border-radius: var(--g2y-radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: var(--g2y-transition);
}

.g2y-btn-primary:hover {
    background: var(--g2y-primary-light);
}

/* ═══ LOADER ═══ */
.g2y-load-more {
    padding: 20px;
    display: flex;
    justify-content: center;
}

.g2y-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--g2y-border);
    border-top-color: var(--g2y-primary);
    border-radius: 50%;
    animation: g2y-spin 0.8s linear infinite;
}

/* ═══ SKELETON ═══ */
.g2y-skeleton {
    background: linear-gradient(90deg, var(--g2y-border-light) 25%, var(--g2y-border) 50%, var(--g2y-border-light) 75%);
    background-size: 200% 100%;
    animation: g2y-shimmer 1.5s infinite;
}

/* ═══ DARK MODE ═══ */
.dark-mode .g2y-body {
    background: var(--g2y-bg);
    color: var(--g2y-text);
}

.dark-mode .g2y-header {
    background: var(--g2y-card);
    border-bottom-color: var(--g2y-border);
}

.dark-mode .g2y-search-input {
    background: var(--g2y-bg);
    color: var(--g2y-text);
}

.dark-mode .g2y-search-input:focus {
    background: var(--g2y-card-hover);
}

.dark-mode .g2y-icon-btn {
    background: var(--g2y-bg-alt);
}

.dark-mode .g2y-icon-btn:hover {
    background: var(--g2y-card-hover);
}

.dark-mode .g2y-post-card {
    background: var(--g2y-card);
    border-color: var(--g2y-border);
}

.dark-mode .g2y-post-user,
.dark-mode .g2y-post-title,
.dark-mode .g2y-post-desc {
    color: var(--g2y-text);
}

.dark-mode .g2y-post-time,
.dark-mode .g2y-post-more,
.dark-mode .g2y-read-more,
.dark-mode .g2y-post-stats,
.dark-mode .g2y-action-btn {
    color: var(--g2y-text-secondary);
}

.dark-mode .g2y-action-btn:hover {
    background: var(--g2y-bg);
}

.dark-mode .g2y-post-price-bar {
    background: var(--g2y-bg-alt);
    border-top-color: var(--g2y-border);
}

.dark-mode .g2y-bottom-nav {
    background: var(--g2y-card);
    border-top-color: var(--g2y-border);
}

.dark-mode .g2y-nav-item {
    color: var(--g2y-text-secondary);
}

.dark-mode .g2y-nav-item.active {
    color: var(--g2y-gold);
}

.dark-mode .g2y-toast {
    background: var(--g2y-card);
}

.dark-mode .g2y-empty-feed {
    background: var(--g2y-card);
}

.dark-mode .g2y-empty-feed h3 {
    color: var(--g2y-text);
}

.dark-mode .g2y-empty-feed p {
    color: var(--g2y-text-secondary);
}

.dark-mode .g2y-feed-divider {
    background: var(--g2y-bg);
}

.dark-mode .g2y-badge-pub {
    background: var(--g2y-bg-alt);
    color: var(--g2y-text-secondary);
}

.dark-mode .g2y-btn-outline-sm {
    border-color: var(--g2y-border);
    color: var(--g2y-text);
}

.dark-mode .g2y-post-actions {
    border-top-color: var(--g2y-border);
}

.dark-mode .g2y-post-header {
    border-bottom-color: var(--g2y-border);
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
    .g2y-search-wrap {
        display: none;
    }
    
    .g2y-header-inner {
        padding: 8px 12px;
    }
}

@media (min-width: 769px) {
    .g2y-post-card {
        border-radius: var(--g2y-radius);
        border: 1px solid var(--g2y-border);
        margin-bottom: 16px;
    }
    
    .g2y-main {
        padding: 16px;
    }
}