/* ── IMPORT SHARED PREMIUM CSS SYSTEM ── */
@import 'index.css';

body.patterns-page { min-height: 100vh; position: relative; }

/* ── MAGIC FINGER TRAIL ── */
.burst-layer { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 9999; }

/* ── NAV OVERRIDES ── */
.nav-link--active { color: var(--text) !important; font-weight: 800 !important; }

/* ── PREMIUM HERO ── */
.gen-hero { padding: 40px 20px 50px; text-align: center; position: relative; z-index: 10; }
.gen-hero-inner { position: relative; max-width: 760px; margin: 0 auto; z-index: 2; }
.gen-hero h1 { font-family: "Space Grotesk", sans-serif; font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; color: var(--text); margin: 0 0 16px; line-height: 1.1; letter-spacing: -0.04em; }
.gen-hero-sub { font-size: clamp(1rem, 2vw, 1.15rem); color: var(--text-muted); max-width: 600px; margin: 0 auto; line-height: 1.65; }

/* ── MAIN LAYOUT ── */
.patterns-main { max-width: 1200px; margin: 0 auto; padding: 20px 20px 100px; display: grid; grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: 40px; align-items: start; box-sizing: border-box; }

/* ── SIDEBAR BUILDER ── */
.patterns-sidebar { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 90px; min-width: 0; z-index: 50; }

.builder-panel { padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.builder-panel h3 { margin: 0; color: var(--text); font-size: 1.15rem; font-weight: 800; font-family: "Space Grotesk", sans-serif; display: flex; align-items: center; gap: 8px; }
.builder-desc { font-size: 0.9rem; color: var(--text-muted); margin: 0; line-height: 1.5; font-weight: 500; }

/* 5x5 Custom Grid */
.builder-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; background: var(--surface-solid); padding: 12px; border-radius: 12px; border: 1px solid var(--border); box-shadow: inset 0 1px 2px rgba(0,0,0,0.02); }
.build-cell { aspect-ratio: 1; background: var(--bg); border-radius: 6px; border: 1px solid var(--border); cursor: pointer; transition: all 0.15s cubic-bezier(0.34, 1.56, 0.64, 1); position: relative; min-width: 0; }
.build-cell:hover { border-color: var(--accent-purple); transform: scale(1.1); z-index: 2; box-shadow: var(--shadow-sm); }
.build-cell.active { background: linear-gradient(135deg, var(--accent-purple), #7C3AED); border-color: transparent; box-shadow: 0 4px 10px rgba(91, 33, 182, 0.3); transform: scale(0.95); }

/* Jelly Tap Animation */
@keyframes jellyTap { 0% { transform: scale(1); } 30% { transform: scale(0.85); } 50% { transform: scale(1.1); } 70% { transform: scale(0.95); } 100% { transform: scale(1); } }
.jelly-active { animation: jellyTap 0.3s cubic-bezier(0.25, 1, 0.5, 1) !important; }

/* Inputs & Actions */
.gen-input { width: 100%; background: var(--surface-solid); border: 1px solid var(--border); border-radius: var(--gen-radius-sm); color: var(--text); font-family: Inter, sans-serif; font-size: 0.95rem; font-weight: 600; padding: 12px 14px; box-sizing: border-box; transition: all 0.2s; box-shadow: inset 0 1px 2px rgba(0,0,0,0.02); }
.gen-input:focus { outline: none; border-color: var(--accent-purple); box-shadow: 0 0 0 3px rgba(91, 33, 182, 0.15); }

.builder-actions { display: flex; gap: 10px; margin-top: 8px; }
.gen-action-btn { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px; border-radius: 8px; font-family: Inter, sans-serif; font-size: 0.9rem; font-weight: 700; cursor: pointer; transition: all 0.2s; }
.gen-action-save { background: var(--text); color: #fff; border: 1px solid var(--text); box-shadow: var(--shadow-sm); }
.gen-action-save:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); background: #000; }
.gen-action-clear { background: var(--surface-solid); color: var(--text-muted); border: 1px solid var(--border); }
.gen-action-clear:hover { border-color: #E11D48; color: #E11D48; }

/* Upsell Box (With Arrow Fix) */
.patterns-upsell-box { border-left: 4px solid var(--accent-blue); padding: 16px; display: flex; gap: 12px; text-decoration: none; color: var(--text); transition: transform 0.2s, box-shadow 0.2s; align-items: center; flex-wrap: wrap; }
.patterns-upsell-box:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.upsell-icon { color: var(--accent-blue); font-size: 1.8rem; flex-shrink: 0; }
.upsell-text strong { display: block; font-size: 0.95rem; font-family: "Space Grotesk", sans-serif; color: var(--text); margin-bottom: 4px; font-weight: 700; }
.upsell-text span { font-size: 0.85rem; color: var(--text-muted); line-height: 1.4; display: block; font-weight: 500; }
.upsell-action { margin-left: auto; display: flex; align-items: center; justify-content: center; background: var(--surface-solid); width: 36px; height: 36px; border-radius: 50%; color: var(--accent-blue); flex-shrink: 0; transition: transform 0.2s, background 0.2s; box-shadow: var(--shadow-sm); border: 1px solid var(--border); }
.patterns-upsell-box:hover .upsell-action { transform: translateX(4px); background: var(--accent-blue); color: #fff; }

/* ── 3D MAGNETIC PATTERN LIBRARY ── */
.patterns-library { min-width: 0; perspective: 1200px; }
.library-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.library-header h2 { margin: 0; font-family: "Space Grotesk", sans-serif; font-size: 1.8rem; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }

.present-btn { background: linear-gradient(135deg, var(--accent-purple), #7C3AED); border: none; border-radius: 999px; color: #fff; font-family: Inter, sans-serif; font-size: 0.95rem; font-weight: 700; padding: 12px 24px; cursor: pointer; display: flex; align-items: center; gap: 8px; transition: all 0.2s ease; box-shadow: 0 10px 20px rgba(91, 33, 182, 0.25); white-space: nowrap; }
.present-btn i { flex-shrink: 0; }
.present-btn:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 15px 25px rgba(91, 33, 182, 0.35); }
.present-btn:disabled { background: var(--surface-solid); color: var(--text-muted); box-shadow: none; cursor: not-allowed; border: 1px solid var(--border); }

.patterns-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 20px; list-style: none; padding: 0; margin: 0; }

/* 3D Pattern Card */
.pattern-card { background: var(--surface-solid); border: 1px solid var(--border); border-radius: var(--gen-radius-sm); padding: 16px; cursor: pointer; transition: border-color 0.2s, box-shadow 0.2s; text-align: center; min-width: 0; transform-style: preserve-3d; position: relative; box-shadow: var(--shadow-sm); }
.pattern-card:hover { border-color: var(--accent-purple); box-shadow: var(--shadow-md); }
.pattern-card::after { content: ''; position: absolute; inset: 0; border-radius: inherit; background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,0.8) 0%, transparent 60%); opacity: 0; transition: opacity 0.3s; pointer-events: none; z-index: 20; mix-blend-mode: overlay; }
.pattern-card:hover::after { opacity: 1; }

.pattern-card.selected { border-color: var(--accent-purple); background: #F5F3FF; box-shadow: 0 4px 15px rgba(91, 33, 182, 0.15); }
.pattern-card.selected .p-cell.active { background: linear-gradient(135deg, var(--accent-purple), #7C3AED); box-shadow: 0 2px 6px rgba(91, 33, 182, 0.3); }
.pattern-card.selected .pattern-name { color: var(--accent-purple); }

.pattern-name { font-weight: 800; font-size: 0.95rem; margin-top: 16px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transform: translateZ(20px); font-family: "Space Grotesk", sans-serif; }

.p-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px; background: var(--bg); padding: 10px; border-radius: 8px; transform: translateZ(10px); border: 1px solid var(--border); box-shadow: inset 0 1px 2px rgba(0,0,0,0.02); }
.p-cell { aspect-ratio: 1; background: var(--surface-solid); border-radius: 4px; border: 1px solid var(--border); transition: background 0.2s, box-shadow 0.2s; min-width: 0; }
.p-cell.active { background: var(--text-muted); border-color: transparent; }

/* ── FLOATING STICKY ACTION BAR ── */
.gen-action-bar { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(100px); opacity: 0; background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); padding: 12px 16px; border-radius: 999px; border: 1px solid var(--border-light); box-shadow: 0 20px 40px rgba(15,23,42,0.15); z-index: 1000; display: flex; align-items: center; gap: 20px; transition: transform 0.4s cubic-bezier(0.175,0.885,0.32,1.275), opacity 0.4s; pointer-events: none; }
.gen-action-bar.visible { transform: translateX(-50%) translateY(0); opacity: 1; pointer-events: auto; }
.action-count-label { color: var(--text); font-weight: 700; font-family: Inter, sans-serif; font-size: 0.95rem; display: flex; align-items: center; gap: 8px; }
.action-count-label span { background: var(--accent-purple); color: #fff; padding: 2px 10px; border-radius: 999px; font-size: 0.85rem; font-weight: 900; }
.gen-action-present { background: linear-gradient(135deg, var(--accent-purple), #7C3AED); color: #fff; border: none; border-radius: 999px; padding: 12px 24px; font-family: Inter, sans-serif; font-weight: 700; font-size: 0.95rem; cursor: pointer; transition: all 0.2s; box-shadow: 0 10px 20px rgba(91, 33, 182, 0.25); display: flex; align-items: center; gap: 8px; }
.gen-action-present:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 15px 25px rgba(91, 33, 182, 0.35); }
.gen-action-present:disabled { background: var(--surface-solid); color: var(--text-muted); box-shadow: none; cursor: not-allowed; border: 1px solid var(--border); }

/* ── THEATER MODE (Cinematic Dark Glass Overlay) ── */
.presentation-overlay { position: fixed; inset: 0; background: radial-gradient(circle at center, #1E293B 0%, #020617 100%); z-index: 9999; display: none; flex-direction: column; align-items: center; justify-content: center; padding: 40px; text-align: center; overflow-y: auto; }
.presentation-overlay::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at top left, rgba(124, 58, 237, 0.15), transparent 50%), radial-gradient(circle at bottom right, rgba(2, 132, 199, 0.15), transparent 50%); pointer-events: none; }
.presentation-overlay.show { display: flex; }

.close-present-btn { position: absolute; top: 30px; right: 40px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: #fff; font-family: Inter, sans-serif; font-size: 1rem; font-weight: 600; padding: 12px 24px; border-radius: 999px; cursor: pointer; transition: all 0.2s; display: flex; align-items: center; gap: 8px; z-index: 10; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.close-present-btn:hover { background: #E11D48; border-color: #E11D48; transform: scale(1.05); }

.present-header { font-family: "Space Grotesk", sans-serif; font-size: clamp(2rem, 5vw, 3.5rem); color: #fff; font-weight: 800; margin-bottom: 50px; letter-spacing: -0.02em; text-shadow: 0 4px 20px rgba(124, 58, 237, 0.5); z-index: 1; }
.present-grid-wrapper { display: flex; gap: 40px; flex-wrap: wrap; justify-content: center; max-width: 90vw; z-index: 1; }
.present-item { background: rgba(15, 23, 42, 0.6); border: 1px solid rgba(255,255,255,0.1); border-radius: 24px; padding: 32px; width: 340px; min-width: 0; box-shadow: 0 30px 60px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.1); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.present-item .p-grid { gap: 10px; background: rgba(0,0,0,0.3); padding: 16px; border: 1px solid rgba(255,255,255,0.05); border-radius: 16px; box-shadow: inset 0 4px 10px rgba(0,0,0,0.5); }
.present-item .p-cell { border-radius: 8px; border: 1px solid rgba(255,255,255,0.05); background: rgba(255,255,255,0.02); }
.present-item .p-cell.active { background: linear-gradient(135deg, var(--accent-purple), #C084FC); border-color: transparent; box-shadow: 0 0 20px rgba(168, 85, 247, 0.6), inset 0 2px 4px rgba(255,255,255,0.4); transform: scale(1.05); }
.present-item .pattern-name { font-size: 1.8rem; font-family: "Space Grotesk", sans-serif; font-weight: 700; margin-top: 24px; color: #fff; text-shadow: 0 2px 10px rgba(0,0,0,0.5); white-space: normal; }
.present-footer { margin-top: 60px; color: rgba(255,255,255,0.6); font-size: 1.1rem; z-index: 1; font-weight: 500; }
.present-footer strong { color: #fff; }

/* ── SEO SECTION ── */
.gen-seo-section { display: block; background: #fff; border-top: 1px solid var(--border); padding: 80px 20px; text-align: left; }
.gen-seo-inner { max-width: 1100px; margin: 0 auto; }
.gen-seo-inner h2 { font-family: "Space Grotesk", sans-serif; font-size: clamp(2rem, 4vw, 2.5rem); font-weight: 700; color: var(--text); margin: 0 0 20px; }
.gen-seo-inner h3 { color: var(--text); margin: 32px 0 12px; font-size: 1.3rem; font-weight: 700; }
.gen-seo-inner p { color: var(--text-muted); font-size: 1.1rem; line-height: 1.7; max-width: 760px; margin-bottom: 20px; }

/* ── FOOTER ── */
.gen-footer { display: block; background: var(--bg); border-top: 1px solid var(--border); padding: 24px; text-align: center; color: var(--text-muted); font-size: 0.85rem; width: 100%; box-sizing: border-box; }
.gen-footer p { margin: 0; padding: 0; }
.gen-footer a { color: var(--accent-purple); text-decoration: none; font-weight: 600; }
.gen-footer a:hover { text-decoration: underline; }

/* ── MOBILE FAB ── */
.mobile-fab { position: fixed; bottom: 20px; right: 20px; z-index: 999; display: flex; align-items: center; justify-content: center; text-decoration: none; animation: pulseFab 2s infinite; border-radius: 8px; background: transparent; }
.mobile-fab img { height: 50px; width: auto; display: block; border-radius: 8px; box-shadow: var(--shadow-lg); }
@keyframes pulseFab { 0% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.4); } 70% { box-shadow: 0 0 0 20px rgba(124, 58, 237, 0); } 100% { box-shadow: 0 0 0 0 rgba(124, 58, 237, 0); } }

/* ═══════════════════════════════════════════════════════════════
   BREAKPOINTS (Zero Horizontal Scroll Strict Rules)
═══════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
    .nav-links    { display: none !important; }
    .desktop-only { display: none !important; }
    .mobile-fab   { display: flex !important; }

    .patterns-main { grid-template-columns: minmax(0, 1fr); padding: 24px 16px 100px; width: 100%; box-sizing: border-box; }
    .patterns-sidebar { position: static; }
    .patterns-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 16px; }
    .desktop-present-btn { display: none !important; }
}

@media (max-width: 600px) {
    .gen-hero h1 { font-size: clamp(1.8rem, 8vw, 2.5rem); }
    .patterns-main { padding: 1rem 1rem 100px; }
    .builder-panel { padding: 16px; border-radius: 12px; }
    .library-header { flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 16px; }

    .patterns-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; }
    .pattern-card  { padding: 12px; }
    .pattern-name  { font-size: 0.85rem; }

    .present-header    { font-size: 2rem; margin-bottom: 30px; }
    .present-item      { width: 260px; padding: 20px; border-radius: 16px; }
    .present-item .p-grid { padding: 10px; gap: 6px; }
    .present-item .pattern-name { font-size: 1.5rem; }
    .close-present-btn { top: 16px; right: 16px; padding: 10px 18px; font-size: 0.95rem; }

    .gen-action-bar { width: calc(100% - 32px); justify-content: space-between; gap: 12px; padding: 10px 14px; }
    .gen-action-present { padding: 12px; flex: 1; justify-content: center; }
}

@media (min-width: 901px) {
    .mobile-fab { display: none !important; }
}

/* ═══════════════════════════════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration:  0.01ms !important; animation-iteration-count: 1 !important; }
    .pattern-card:hover, .present-btn:hover, .nav-pro-btn:hover, .patterns-upsell-box:hover, .gen-action-save:hover, .gen-action-present:hover { transform: none !important; animation: none !important; box-shadow: none !important; }
    .ambient-orb { animation: none !important; }
}