/* ============================================
   VIBE - Premium Audio/Video Platform
   ============================================ */

:root {
  --bg: #0a0a0f;
  --bg2: #11111a;
  --surface: rgba(255,255,255,0.05);
  --surface2: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.08);
  --accent: #c084fc;
  --accent2: #818cf8;
  --accent3: #f472b6;
  --text: #f1f0f7;
  --text2: #9d9bb5;
  --text3: #5c5a73;
  --danger: #f87171;
  --success: #34d399;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow: 0 20px 60px rgba(0,0,0,0.5);
  --glow: 0 0 40px rgba(192,132,252,0.15);

  /* Nav height */
  --nav-h: 70px;
  --header-h: 64px;
  --np-h: 0px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
  height: 100dvh;
  position: relative;
}

/* ── Background Orbs ── */
.bg-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 12s ease-in-out infinite;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(192,132,252,0.18) 0%, transparent 70%);
  top: -200px; left: -100px;
  animation-delay: 0s;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(129,140,248,0.15) 0%, transparent 70%);
  bottom: -100px; right: -100px;
  animation-delay: -4s;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(244,114,182,0.1) 0%, transparent 70%);
  top: 40%; left: 50%;
  animation-delay: -8s;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(30px,-20px) scale(1.05); }
  66% { transform: translate(-20px,30px) scale(0.95); }
}

/* ── Loader ── */
.loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; }
.loader-logo {
  font-family: 'Syne', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: logoPulse 1s ease-in-out infinite alternate;
}
@keyframes logoPulse {
  from { transform: scale(1); filter: drop-shadow(0 0 20px var(--accent)); }
  to { transform: scale(1.05); filter: drop-shadow(0 0 40px var(--accent)); }
}
.loader-bars {
  display: flex;
  gap: 4px;
  justify-content: center;
  margin-top: 24px;
}
.loader-bars span {
  width: 4px;
  background: linear-gradient(180deg, var(--accent), var(--accent2));
  border-radius: 2px;
  animation: barAnim 0.8s ease-in-out infinite alternate;
}
.loader-bars span:nth-child(1) { height: 16px; animation-delay: 0s; }
.loader-bars span:nth-child(2) { height: 28px; animation-delay: 0.1s; }
.loader-bars span:nth-child(3) { height: 38px; animation-delay: 0.2s; }
.loader-bars span:nth-child(4) { height: 28px; animation-delay: 0.3s; }
.loader-bars span:nth-child(5) { height: 16px; animation-delay: 0.4s; }
@keyframes barAnim {
  from { transform: scaleY(0.4); opacity: 0.5; }
  to { transform: scaleY(1); opacity: 1; }
}

/* ── Header ── */
.app-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.header-left {
  display: flex;
  align-items: center;
  gap: 2px;
}
.logo-mark {
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.logo-text {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
}
.header-search {
  flex: 1;
  max-width: 260px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 40px;
  padding: 8px 14px;
  margin: 0 12px;
  transition: border-color 0.3s;
}
.header-search:focus-within {
  border-color: rgba(192,132,252,0.4);
}
.header-search i { color: var(--text3); font-size: 0.85rem; }
.header-search input {
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  width: 100%;
}
.header-search input::placeholder { color: var(--text3); }
.user-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
  cursor: pointer;
}

/* ── Now Playing Bar ── */
.now-playing-bar {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  z-index: 190;
  background: linear-gradient(90deg, rgba(192,132,252,0.15), rgba(129,140,248,0.1));
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(192,132,252,0.2);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  animation: slideDown 0.3s ease;
}
@keyframes slideDown {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}
.np-info { display: flex; align-items: center; gap: 12px; }
.np-cover {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  animation: npSpin 8s linear infinite;
  animation-play-state: paused;
}
.np-cover.playing { animation-play-state: running; }
@keyframes npSpin { to { transform: rotate(360deg); } }
.np-title { font-size: 0.85rem; font-weight: 500; }
.np-sub { font-size: 0.7rem; color: var(--accent); }
.np-btn {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  color: white;
  cursor: pointer;
  font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
}

/* ── Main Content ── */
.main-content {
  position: fixed;
  top: var(--header-h);
  bottom: var(--nav-h);
  left: 0; right: 0;
  overflow: hidden;
  z-index: 1;
  transition: top 0.3s ease;
}
.slider-wrapper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.slider {
  display: flex;
  width: 500%;
  height: 100%;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}
.page {
  width: 20%;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--surface2) transparent;
}
.page::-webkit-scrollbar { width: 4px; }
.page::-webkit-scrollbar-track { background: transparent; }
.page::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 2px; }

/* ── Page Header ── */
.page-header {
  padding: 20px 16px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.page-header h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}
.count-badge {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 20px;
}
.filter-tabs {
  display: flex;
  gap: 6px;
}
.ftab {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s;
}
.ftab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

/* ── Media Grid ── */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  padding: 8px 16px 20px;
}
.empty-state {
  grid-column: 1/-1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text3);
}
.empty-state i { font-size: 3rem; margin-bottom: 12px; display: block; }
.empty-state p { font-size: 0.9rem; }

/* ── Media Card ── */
.media-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
  animation: cardIn 0.4s ease both;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.media-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), var(--glow);
  border-color: rgba(192,132,252,0.3);
}
.media-card video,
.media-card iframe {
  width: 100%;
  aspect-ratio: 16/9;
  display: block;
  background: #000;
}
.media-card-body {
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.media-title {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.card-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-shrink: 0;
}
.card-btn {
  width: 30px; height: 30px;
  border-radius: 8px;
  border: none;
  background: var(--surface2);
  color: var(--text2);
  cursor: pointer;
  font-size: 0.75rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.card-btn:hover { background: var(--accent); color: white; }
.card-btn.like-btn.liked { background: rgba(244,114,182,0.2); color: var(--accent3); }
.card-btn.delete-btn:hover { background: var(--danger); }
.like-count {
  font-size: 0.7rem;
  color: var(--text3);
  min-width: 12px;
}

/* ── Audio List ── */
.audio-list {
  padding: 0 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.audio-row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  animation: cardIn 0.4s ease both;
}
.audio-row:hover {
  border-color: rgba(192,132,252,0.3);
  background: var(--surface2);
}
.audio-row.active {
  border-color: var(--accent);
  background: rgba(192,132,252,0.1);
}
.audio-row-num {
  width: 24px;
  text-align: center;
  color: var(--text3);
  font-size: 0.8rem;
  flex-shrink: 0;
}
.audio-row.active .audio-row-num {
  color: var(--accent);
}
.audio-row-bars {
  display: flex;
  gap: 2px;
  align-items: flex-end;
  width: 24px;
  height: 18px;
}
.audio-row-bars span {
  width: 3px;
  background: var(--accent);
  border-radius: 1px;
  animation: barAnim 0.6s ease-in-out infinite alternate;
}
.audio-row-bars span:nth-child(1) { height: 6px; animation-delay: 0s; }
.audio-row-bars span:nth-child(2) { height: 14px; animation-delay: 0.1s; }
.audio-row-bars span:nth-child(3) { height: 10px; animation-delay: 0.2s; }
.audio-row-bars span:nth-child(4) { height: 18px; animation-delay: 0.15s; }
.audio-mini-cover {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.audio-row-info { flex: 1; overflow: hidden; }
.audio-row-title {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.audio-row-actions { display: flex; gap: 6px; }

/* ── Big Player ── */
.player-section { padding: 16px 16px 8px; }
.big-player {
  background: linear-gradient(135deg, rgba(192,132,252,0.12), rgba(129,140,248,0.08));
  border: 1px solid rgba(192,132,252,0.2);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
}
.player-cover {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2), var(--accent3));
  margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem;
  box-shadow: 0 0 40px rgba(192,132,252,0.3);
  transition: transform 0.3s ease;
}
.player-cover.spinning {
  animation: coverSpin 8s linear infinite;
}
@keyframes coverSpin { to { transform: rotate(360deg); } }
.player-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.player-sub { font-size: 0.8rem; color: var(--text2); margin-bottom: 16px; }
.player-progress-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.time { font-size: 0.75rem; color: var(--text3); white-space: nowrap; }
.player-progress {
  flex: 1;
  height: 4px;
  background: var(--surface2);
  border-radius: 2px;
  position: relative;
  cursor: pointer;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 2px;
  width: 0%;
  transition: width 0.1s linear;
}
.progress-thumb {
  position: absolute;
  top: 50%;
  left: 0%;
  transform: translate(-50%, -50%);
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  opacity: 0;
  transition: left 0.1s linear, opacity 0.2s;
}
.player-progress:hover .progress-thumb { opacity: 1; }
.player-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 16px;
}
.ctrl-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 50%;
  width: 44px; height: 44px;
  cursor: pointer;
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.ctrl-btn:hover { background: var(--surface2); color: var(--accent); border-color: var(--accent); }
.play-btn {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  color: white;
  font-size: 1.2rem;
  box-shadow: 0 0 24px rgba(192,132,252,0.4);
}
.play-btn:hover {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: white;
  transform: scale(1.05);
  box-shadow: 0 0 36px rgba(192,132,252,0.5);
}
.volume-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text3);
  font-size: 0.8rem;
}
#volumeSlider {
  flex: 1;
  -webkit-appearance: none;
  height: 4px;
  background: var(--surface2);
  border-radius: 2px;
  outline: none;
}
#volumeSlider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px; height: 14px;
  background: var(--accent);
  border-radius: 50%;
  cursor: pointer;
}

/* ── Upload Page ── */
.upload-page { padding: 20px 16px; }
.upload-hero {
  text-align: center;
  margin-bottom: 24px;
}
.upload-icon-wrap {
  width: 64px; height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: white;
  margin: 0 auto 16px;
  box-shadow: 0 0 30px rgba(192,132,252,0.3);
}
.upload-hero h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.upload-hero p { color: var(--text2); font-size: 0.9rem; }
.upload-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text2);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-group input {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus { border-color: rgba(192,132,252,0.5); }
.form-group input::placeholder { color: var(--text3); }
.url-preview {
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--accent);
  min-height: 16px;
}
.type-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}
.type-btn {
  flex: 1;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.type-btn.active {
  background: rgba(192,132,252,0.15);
  border-color: var(--accent);
  color: var(--accent);
}
.submit-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  color: white;
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 20px rgba(192,132,252,0.3);
}
.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(192,132,252,0.4);
}
.submit-btn:active { transform: translateY(0); }
.quick-tips {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tip {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text2);
  font-size: 0.85rem;
}
.tip i { color: var(--accent); width: 16px; text-align: center; }

/* ── Info Page ── */
.info-wrap { padding: 20px 16px; }
.info-hero {
  text-align: center;
  margin-bottom: 24px;
}
.info-hero h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.info-hero p { color: var(--text2); font-size: 0.9rem; }
.steps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}
.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  position: relative;
  overflow: hidden;
}
.step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}
.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--surface2);
  position: absolute;
  top: 8px; right: 12px;
}
.step-icon {
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 10px;
}
.step-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.step-card p {
  font-size: 0.78rem;
  color: var(--text2);
  line-height: 1.5;
}
.info-about {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.info-about h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  margin-bottom: 10px;
}
.info-about p {
  font-size: 0.85rem;
  color: var(--text2);
  line-height: 1.6;
  margin-bottom: 20px;
}
.stats-row {
  display: flex;
  gap: 16px;
}
.stat { text-align: center; flex: 1; }
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 0.75rem; color: var(--text3); }

/* ── Nav ── */
.nav-buttons {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 200;
  display: flex;
  background: rgba(10,10,15,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 0 8px;
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.nav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: none;
  border: none;
  color: var(--text3);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.65rem;
  cursor: pointer;
  transition: color 0.3s;
  padding: 8px 4px;
  position: relative;
}
.nav-btn i { font-size: 1.1rem; transition: transform 0.3s; }
.nav-btn.active { color: var(--accent); }
.nav-btn.active i { transform: scale(1.15); }
.nav-btn.active::before {
  content: '';
  position: absolute;
  bottom: 0;
  width: 24px; height: 2px;
  background: var(--accent);
  border-radius: 1px;
  animation: navIndicator 0.3s ease;
}
@keyframes navIndicator {
  from { width: 0; }
  to { width: 24px; }
}

/* ── Modals ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  animation: modalFadeIn 0.2s ease;
}
@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.modal-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 32px 24px;
  width: 100%;
  max-width: 480px;
  position: relative;
  animation: modalSlideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes modalSlideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--surface2);
  border: none;
  color: var(--text2);
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
}
.modal-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: white;
  margin: 0 auto 16px;
}
.modal-icon.danger { background: linear-gradient(135deg, var(--danger), #dc2626); }
.modal-box h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.2rem;
  text-align: center;
  margin-bottom: 6px;
}
.modal-box p { text-align: center; color: var(--text2); font-size: 0.9rem; margin-bottom: 20px; }
.share-link-box {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
}
.share-link-box input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text2);
  font-size: 0.8rem;
  padding: 12px 14px;
  outline: none;
  font-family: 'DM Sans', sans-serif;
}
.copy-btn {
  background: var(--accent);
  border: none;
  color: white;
  padding: 0 16px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background 0.2s;
}
.copy-btn.copied { background: var(--success); }
.share-socials { display: flex; gap: 10px; }
.social-btn {
  flex: 1;
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  padding: 12px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: transform 0.2s;
}
.social-btn:hover { transform: translateY(-2px); }
.social-btn.whatsapp { background: #25D366; }
.social-btn.telegram { background: #26A5E4; }
.modal-actions { display: flex; gap: 10px; }
.modal-btn {
  flex: 1;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  padding: 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}
.modal-btn.danger { background: var(--danger); border-color: var(--danger); color: white; }
.modal-btn.cancel:hover { border-color: var(--border); }

/* ── Toast ── */
.toast {
  position: fixed;
  top: calc(var(--header-h) + 12px);
  left: 50%; transform: translateX(-50%);
  background: rgba(26,26,40,0.95);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.85rem;
  padding: 10px 20px;
  border-radius: 30px;
  z-index: 2000;
  white-space: nowrap;
  animation: toastIn 0.3s ease;
  backdrop-filter: blur(10px);
}
.toast.hide { animation: toastOut 0.3s ease forwards; }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-10px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}
@keyframes toastOut {
  to { opacity: 0; transform: translateX(-50%) translateY(-10px); }
}

/* ── Ripple ── */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  pointer-events: none;
}
@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}