/**
 * TTBaseUIKit Docs — Showcase Page Styles
 * Enhanced styles for Apps Showcase page
 * [TTBaseUIKit-AI-Agents]: TTBaseUIKit Agent Support is active 🚀
 */

/* ── Showcase Hero ── */
.showcase-hero {
    text-align: center;
    padding: 2rem 0 3rem;
    max-width: 680px;
    margin: 0 auto 3rem;
}
.showcase-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(6,182,212,0.1));
    border: 1px solid rgba(59,130,246,0.25);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 1.25rem;
    letter-spacing: 0.02em;
}
.badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: #22c55e;
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}
.showcase-hero h1 {
    font-size: 2.75rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    color: var(--text-color);
    margin-bottom: 1rem;
    line-height: 1.1;
}
.showcase-hero p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}
.showcase-stats-row {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}
.showcase-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.showcase-stat-num {
    font-size: 1.875rem;
    font-weight: 800;
    background: linear-gradient(135deg, #3b82f6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}
.showcase-stat-lbl {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ── Apps Grid ── */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.75rem;
}

/* ── App Card ── */
.app-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.23, 1, 0.32, 1);
    will-change: transform, box-shadow;
    display: flex;
    flex-direction: column;
}
.app-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 48px -12px rgba(59,130,246,0.18), 0 8px 16px -4px rgba(0,0,0,0.12);
    border-color: var(--accent-color);
}

/* Image wrap with overlay */
.app-card-image-wrap {
    position: relative;
    overflow: hidden;
    height: 13rem;
    flex-shrink: 0;
}
.app-card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}
.app-card:hover .app-card-image-wrap img {
    transform: scale(1.06);
}

/* Card overlay on hover */
.app-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.1) 50%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 1.25rem;
}
.app-card:hover .app-card-overlay {
    opacity: 1;
}
.app-card-overlay-links {
    display: flex;
    gap: 0.625rem;
    transform: translateY(8px);
    transition: transform 0.35s cubic-bezier(0.23, 1, 0.32, 1);
}
.app-card:hover .app-card-overlay-links {
    transform: translateY(0);
}

/* Overlay buttons */
.overlay-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.15s;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.overlay-btn svg {
    width: 1rem;
    height: 1rem;
}
.overlay-btn-appstore {
    background: rgba(255,255,255,0.95);
    color: #1d4ed8;
    border: 1px solid rgba(255,255,255,0.4);
}
.overlay-btn-appstore:hover {
    background: #ffffff;
}
.overlay-btn-web {
    background: rgba(30,41,59,0.85);
    color: #e2e8f0;
    border: 1px solid rgba(255,255,255,0.15);
}
.overlay-btn-web:hover {
    background: rgba(30,41,59,1);
}

/* Platform/type badge on image */
.app-card-type-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.6875rem;
    font-weight: 700;
    background: rgba(0,0,0,0.55);
    color: white;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.15);
    letter-spacing: 0.02em;
}

/* Card body */
.app-card-body {
    padding: 1.25rem 1.25rem 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.app-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.625rem;
}
.app-card-title {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 0;
    line-height: 1.25;
}
.app-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    flex-shrink: 0;
}
.app-card-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 0.875rem;
    flex: 1;
}

/* Tech stack chips */
.app-card-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 0.75rem;
}
.tech-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.625rem;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    background: rgba(59,130,246,0.08);
    border: 1px solid rgba(59,130,246,0.2);
    color: #60a5fa;
    letter-spacing: 0.01em;
    text-transform: uppercase;
}
.dark .tech-tag {
    background: rgba(59,130,246,0.1);
    border-color: rgba(59,130,246,0.25);
    color: #93c5fd;
}

/* Feature chips */
.app-card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 1rem;
}
.app-card-features span {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.1875rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.6875rem;
    font-weight: 500;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

/* Card action links */
.app-card-links {
    display: flex;
    gap: 0.5rem;
    margin-top: auto;
    flex-wrap: wrap;
}
.app-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.4375rem 0.875rem;
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.23, 1, 0.32, 1);
}
.app-link-primary {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    box-shadow: 0 2px 8px rgba(59,130,246,0.35);
}
.app-link-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(59,130,246,0.45);
}
.app-link-secondary {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}
.app-link-secondary:hover {
    background: var(--card-hover-bg);
    color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-1px);
}

/* ── Section Header ── */
.section-header {
    margin-bottom: 2rem;
}
.section-header h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}
.section-header p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.65;
    max-width: 56rem;
}

/* ── Demo Grid ── */
.demo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}
.demo-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1.25rem;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}
.demo-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}
.demo-image-wrap {
    overflow: hidden;
    height: 18rem;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}
.demo-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.45s cubic-bezier(0.23, 1, 0.32, 1);
}
.demo-item:hover .demo-image {
    transform: scale(1.03);
}
.demo-caption {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
}
.demo-caption-icon {
    font-size: 1.375rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}
.demo-caption strong {
    display: block;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}
.demo-caption p {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
}

/* ── Articles Grid ── */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}
.article-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.25s cubic-bezier(0.23, 1, 0.32, 1);
}
.article-card:hover {
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    background: var(--card-hover-bg);
}
.article-card-icon {
    font-size: 1.75rem;
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 0.75rem;
    border: 1px solid var(--border-subtle);
}
.article-card-body h4 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 0 0 0.375rem;
    line-height: 1.3;
}
.article-card-body p {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0 0 0.5rem;
}
.article-card-link {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-color);
    font-family: 'JetBrains Mono', monospace;
}

/* ── Submit CTA ── */
.submit-cta {
    border-radius: 1.5rem;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    border: 1px solid rgba(59,130,246,0.25);
    overflow: hidden;
    position: relative;
}
.submit-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(59,130,246,0.12) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(6,182,212,0.08) 0%, transparent 60%);
    pointer-events: none;
}
.submit-cta-inner {
    position: relative;
    padding: 3rem 2.5rem;
    text-align: center;
}
.submit-cta-emoji {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}
.submit-cta h2 {
    font-size: 1.625rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}
.submit-cta p {
    font-size: 0.9375rem;
    color: rgba(148,163,184,0.9);
    margin-bottom: 1.75rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.65;
}
.submit-cta-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}
.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.75rem 1.75rem;
    border-radius: 9999px;
    font-size: 0.9375rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.23, 1, 0.32, 1);
}
.cta-btn-primary {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    box-shadow: 0 4px 14px rgba(59,130,246,0.4);
}
.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59,130,246,0.5);
}
.cta-btn-secondary {
    background: rgba(255,255,255,0.08);
    color: rgba(226,232,240,0.9);
    border: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
}
.cta-btn-secondary:hover {
    background: rgba(255,255,255,0.14);
    color: white;
    transform: translateY(-2px);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .apps-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
    .demo-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .showcase-hero h1 { font-size: 2rem; }
    .apps-grid { grid-template-columns: 1fr; }
    .articles-grid { grid-template-columns: 1fr; }
    .showcase-stats-row { gap: 1.25rem; }
    .showcase-stat-num { font-size: 1.5rem; }
    .app-card-header { flex-direction: column; gap: 0.5rem; }
    .submit-cta-inner { padding: 2rem 1.25rem; }
    .submit-cta h2 { font-size: 1.375rem; }
    .demo-image-wrap { height: 14rem; }
}