/* ============================================
   AI CONTENT CREATOR TOOLKIT — DARK NEON UI
   Design: Acid Neon × Cyberpunk × Mobile-First
   Palette: #0A0A0F (bg) · #00F5FF (cyan) · #BF00FF (purple) · #FF00C8 (pink) · #00FF88 (green)
   Fonts: Syne (display) + Outfit (body)
   ============================================ */

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-deep:      #0A0A0F;
  --bg-card:      #0F0F1A;
  --bg-card2:     #13131F;
  --bg-modal:     #0D0D18;
  --border:       rgba(255,255,255,0.07);
  --border-glow:  rgba(0,245,255,0.25);

  --cyan:         #00F5FF;
  --purple:       #BF00FF;
  --pink:         #FF00C8;
  --green:        #00FF88;
  --orange:       #FF8C00;
  --yellow:       #FFD700;

  --text-primary:   #F0F0FF;
  --text-secondary: #8888AA;
  --text-muted:     #44445A;

  --font-display: 'Syne', sans-serif;
  --font-body:    'Outfit', sans-serif;

  --radius-sm:  10px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;

  --shadow-cyan:   0 0 20px rgba(0,245,255,0.3);
  --shadow-purple: 0 0 20px rgba(191,0,255,0.3);
  --shadow-pink:   0 0 20px rgba(255,0,200,0.3);
  --shadow-green:  0 0 20px rgba(0,255,136,0.3);

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ===== AMBIENT BACKGROUND ===== */
.bg-grid {
  position: fixed; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(0,245,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.neon-orb {
  position: fixed; border-radius: 50%;
  filter: blur(80px); pointer-events: none; z-index: 0;
  animation: orbFloat 8s ease-in-out infinite;
}
.orb-1 { width: 300px; height: 300px; background: rgba(191,0,255,0.12); top: -100px; right: -80px; animation-delay: 0s; }
.orb-2 { width: 250px; height: 250px; background: rgba(0,245,255,0.08); bottom: 100px; left: -80px; animation-delay: -3s; }
.orb-3 { width: 200px; height: 200px; background: rgba(255,0,200,0.07); top: 40%; right: -60px; animation-delay: -5s; }

@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

/* ===== APP WRAPPER ===== */
.app-wrapper {
  position: relative; z-index: 1;
  max-width: 480px; margin: 0 auto;
  min-height: 100vh;
  display: flex; flex-direction: column;
  padding-bottom: 80px;
}

/* ===== HEADER ===== */
.app-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px 12px;
  background: linear-gradient(180deg, rgba(10,10,15,0.98) 0%, rgba(10,10,15,0.0) 100%);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(20px);
}

.header-left { display: flex; align-items: center; gap: 10px; }

.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, rgba(0,245,255,0.15), rgba(191,0,255,0.15));
  border: 1px solid rgba(0,245,255,0.3);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 15px rgba(0,245,255,0.2);
}

.header-title { display: flex; flex-direction: column; line-height: 1; }
.title-main {
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 800;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.title-sub { font-size: 0.65rem; color: var(--text-secondary); font-weight: 400; margin-top: 1px; }

.header-right { display: flex; align-items: center; gap: 10px; }

/* Language Toggle */
.lang-toggle {
  display: flex; align-items: center; gap: 4px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 20px; padding: 4px 8px;
  cursor: pointer; user-select: none;
  transition: var(--transition);
}
.lang-toggle:hover { border-color: var(--cyan); box-shadow: var(--shadow-cyan); }
.lang-opt {
  font-size: 0.7rem; font-weight: 600;
  color: var(--text-muted); transition: var(--transition);
  padding: 2px 4px; border-radius: 10px;
}
.lang-opt.active { color: var(--cyan); background: rgba(0,245,255,0.1); }
.lang-slider { display: none; }

/* Saved Badge */
.saved-badge {
  display: flex; align-items: center; gap: 5px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 20px; padding: 6px 10px;
  cursor: pointer; font-size: 0.75rem;
  color: var(--text-secondary); transition: var(--transition);
}
.saved-badge:hover { border-color: var(--purple); color: var(--purple); box-shadow: var(--shadow-purple); }
#savedCount {
  font-family: var(--font-display);
  font-weight: 700; font-size: 0.8rem;
  color: var(--purple);
}

/* ===== TOPIC BAR ===== */
.topic-bar {
  padding: 8px 20px 16px;
}

.topic-input-wrap {
  display: flex; align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0 14px;
  transition: var(--transition);
  position: relative;
}
.topic-input-wrap:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,245,255,0.1), var(--shadow-cyan);
}

.topic-icon { flex-shrink: 0; margin-right: 10px; opacity: 0.7; }

.topic-input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text-primary); font-family: var(--font-body);
  font-size: 0.95rem; padding: 14px 0;
  caret-color: var(--cyan);
}
.topic-input::placeholder { color: var(--text-muted); }

.topic-clear {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 0.8rem; padding: 4px;
  opacity: 0; transition: var(--transition);
}
.topic-input-wrap:focus-within .topic-clear { opacity: 1; }

.quick-topics {
  display: flex; gap: 8px; margin-top: 10px;
  overflow-x: auto; padding-bottom: 4px;
  scrollbar-width: none;
}
.quick-topics::-webkit-scrollbar { display: none; }

.quick-chip {
  flex-shrink: 0;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 20px; padding: 6px 12px;
  font-size: 0.72rem; color: var(--text-secondary);
  cursor: pointer; transition: var(--transition);
  white-space: nowrap;
}
.quick-chip:hover, .quick-chip:active {
  border-color: var(--cyan); color: var(--cyan);
  background: rgba(0,245,255,0.08);
  transform: translateY(-1px);
}

/* ===== TOOLS GRID ===== */
.tools-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 20px 20px;
  flex: 1;
}

/* ===== TOOL CARDS ===== */
.tool-card {
  position: relative; overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 16px 16px;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, border-color 0.25s ease;
  display: flex; flex-direction: column; gap: 6px;
  min-height: 140px;
  -webkit-tap-highlight-color: transparent;
}

.tool-card:active { transform: scale(0.96); }

.card-wide {
  grid-column: 1 / -1;
  flex-direction: row; align-items: center;
  min-height: 90px; gap: 16px;
}
.card-wide .card-content-row {
  display: flex; align-items: center; justify-content: space-between;
  flex: 1;
}
.card-wide .card-desc { margin-top: 2px; }

.card-glow {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.tool-card:hover .card-glow { opacity: 1; }

/* Per-card accent colors */
.card-script  { --card-color: var(--cyan); }
.card-title   { --card-color: var(--pink); }
.card-hashtag { --card-color: var(--green); }
.card-thumb   { --card-color: var(--orange); }
.card-voice   { --card-color: #FF4D6D; }
.card-hook    { --card-color: var(--cyan); }
.card-ideas   { --card-color: var(--purple); }

.tool-card:hover {
  border-color: var(--card-color);
  box-shadow: 0 0 25px rgba(var(--card-color-rgb, 0,245,255), 0.2),
              0 8px 32px rgba(0,0,0,0.4);
  transform: translateY(-3px);
}

.card-script:hover  { box-shadow: 0 0 25px rgba(0,245,255,0.25), 0 8px 32px rgba(0,0,0,0.4); }
.card-title:hover   { box-shadow: 0 0 25px rgba(255,0,200,0.25), 0 8px 32px rgba(0,0,0,0.4); }
.card-hashtag:hover { box-shadow: 0 0 25px rgba(0,255,136,0.25), 0 8px 32px rgba(0,0,0,0.4); }
.card-thumb:hover   { box-shadow: 0 0 25px rgba(255,140,0,0.25), 0 8px 32px rgba(0,0,0,0.4); }
.card-voice:hover   { box-shadow: 0 0 25px rgba(255,77,109,0.25), 0 8px 32px rgba(0,0,0,0.4); }
.card-hook:hover    { box-shadow: 0 0 25px rgba(0,245,255,0.25), 0 8px 32px rgba(0,0,0,0.4); }
.card-ideas:hover   { box-shadow: 0 0 25px rgba(191,0,255,0.25), 0 8px 32px rgba(0,0,0,0.4); }

.card-icon {
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.04);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 4px;
}

.card-label {
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 700;
  color: var(--text-primary);
}

.card-desc {
  font-size: 0.72rem; color: var(--text-secondary);
  line-height: 1.3;
}

.card-arrow {
  position: absolute; bottom: 14px; right: 16px;
  font-size: 1rem; color: var(--text-muted);
  transition: var(--transition);
}
.tool-card:hover .card-arrow { color: var(--card-color); transform: translateX(3px); }
.card-wide .card-arrow { position: static; }

.daily-badge {
  background: linear-gradient(135deg, var(--purple), var(--pink));
  color: white; font-size: 0.6rem; font-weight: 700;
  padding: 3px 8px; border-radius: 20px;
  letter-spacing: 0.05em;
  animation: pulseBadge 2s ease-in-out infinite;
}
@keyframes pulseBadge {
  0%, 100% { box-shadow: 0 0 8px rgba(191,0,255,0.5); }
  50% { box-shadow: 0 0 16px rgba(191,0,255,0.8); }
}

/* ===== BOTTOM NAV ===== */
.bottom-nav {
  position: fixed; bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%; max-width: 480px;
  display: flex; align-items: center;
  background: rgba(10,10,15,0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 8px 0 calc(8px + env(safe-area-inset-bottom));
  z-index: 100;
}

.nav-btn {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; gap: 4px;
  background: none; border: none;
  color: var(--text-muted); cursor: pointer;
  font-family: var(--font-body); font-size: 0.65rem;
  padding: 6px 0; transition: var(--transition);
}
.nav-btn:hover, .nav-btn.active { color: var(--cyan); }
.nav-btn.active svg { filter: drop-shadow(0 0 6px var(--cyan)); }

/* ===== MODAL OVERLAY ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  display: flex; align-items: flex-end;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.open {
  opacity: 1; pointer-events: all;
}

.modal-sheet {
  width: 100%; max-width: 480px; margin: 0 auto;
  background: var(--bg-modal);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  max-height: 92vh;
  display: flex; flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.34, 1.2, 0.64, 1);
  overflow: hidden;
}
.modal-overlay.open .modal-sheet {
  transform: translateY(0);
}

.modal-handle {
  width: 40px; height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin: 12px auto 0;
  flex-shrink: 0;
}

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.modal-title-wrap { display: flex; align-items: center; gap: 10px; }
.modal-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 700;
  color: var(--text-primary);
}

.modal-close {
  width: 32px; height: 32px;
  background: var(--bg-card2); border: 1px solid var(--border);
  border-radius: 50%; color: var(--text-secondary);
  cursor: pointer; font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { border-color: var(--pink); color: var(--pink); }

.modal-body {
  flex: 1; overflow-y: auto; padding: 20px;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.modal-body::-webkit-scrollbar { width: 4px; }
.modal-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ===== GENERATE BUTTON ===== */
.generate-btn {
  width: 100%; padding: 16px;
  background: linear-gradient(135deg, var(--btn-from, #00F5FF), var(--btn-to, #BF00FF));
  border: none; border-radius: var(--radius-md);
  color: #000; font-family: var(--font-display);
  font-size: 1rem; font-weight: 700;
  cursor: pointer; letter-spacing: 0.02em;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
  position: relative; overflow: hidden;
  margin-bottom: 20px;
}
.generate-btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0; transition: opacity 0.2s;
}
.generate-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,245,255,0.4); }
.generate-btn:hover::before { opacity: 1; }
.generate-btn:active { transform: scale(0.97); }
.generate-btn.loading { pointer-events: none; opacity: 0.8; }

.btn-inner { display: flex; align-items: center; justify-content: center; gap: 8px; }
.btn-spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(0,0,0,0.3);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}
.generate-btn.loading .btn-spinner { display: block; }
.generate-btn.loading .btn-text::after { content: '...'; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ===== OUTPUT AREA ===== */
.output-section { margin-top: 4px; }

.output-label {
  font-size: 0.7rem; font-weight: 600;
  color: var(--text-muted); letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 10px;
}

/* Result Items */
.result-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 10px;
  position: relative;
  animation: slideUp 0.3s ease forwards;
  opacity: 0;
  transform: translateY(10px);
}
@keyframes slideUp {
  to { opacity: 1; transform: translateY(0); }
}
.result-item:nth-child(1) { animation-delay: 0.05s; }
.result-item:nth-child(2) { animation-delay: 0.1s; }
.result-item:nth-child(3) { animation-delay: 0.15s; }
.result-item:nth-child(4) { animation-delay: 0.2s; }
.result-item:nth-child(5) { animation-delay: 0.25s; }

.result-item:hover { border-color: rgba(0,245,255,0.2); }

.result-number {
  font-family: var(--font-display);
  font-size: 0.65rem; font-weight: 700;
  color: var(--cyan); margin-bottom: 6px;
  opacity: 0.7;
}

.result-text {
  font-size: 0.9rem; line-height: 1.55;
  color: var(--text-primary);
}

.result-actions {
  display: flex; gap: 8px; margin-top: 12px;
}

.action-btn {
  display: flex; align-items: center; gap: 5px;
  background: var(--bg-card2); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 12px;
  font-size: 0.72rem; color: var(--text-secondary);
  cursor: pointer; transition: var(--transition);
  font-family: var(--font-body);
}
.action-btn:hover { border-color: var(--cyan); color: var(--cyan); }
.action-btn.saved-btn:hover { border-color: var(--purple); color: var(--purple); }
.action-btn.copied { border-color: var(--green); color: var(--green); }

/* Hashtag chips */
.hashtag-grid {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 4px;
}
.hashtag-chip {
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: 20px; padding: 6px 14px;
  font-size: 0.8rem; color: var(--green);
  cursor: pointer; transition: var(--transition);
  animation: slideUp 0.3s ease forwards;
  opacity: 0;
}
.hashtag-chip:hover { background: rgba(0,255,136,0.15); transform: translateY(-2px); }

/* Voice Script Lines */
.voice-line {
  display: flex; align-items: flex-start; gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--pink);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 10px;
  animation: slideUp 0.3s ease forwards;
  opacity: 0;
}
.voice-line-num {
  font-family: var(--font-display);
  font-size: 0.7rem; font-weight: 700;
  color: var(--pink); min-width: 20px;
  margin-top: 2px;
}
.voice-line-text { font-size: 0.9rem; line-height: 1.5; flex: 1; }

/* Thumbnail cards */
.thumb-card {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-card2));
  border: 1px solid rgba(255,140,0,0.2);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  margin-bottom: 10px;
  text-align: center;
  animation: slideUp 0.3s ease forwards;
  opacity: 0;
}
.thumb-text {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 800;
  background: linear-gradient(135deg, var(--orange), var(--yellow));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2; letter-spacing: -0.01em;
  text-transform: uppercase;
}

/* Script block */
.script-block {
  background: var(--bg-card);
  border: 1px solid rgba(0,245,255,0.15);
  border-radius: var(--radius-md);
  padding: 20px;
  font-size: 0.9rem; line-height: 1.7;
  color: var(--text-primary);
  animation: slideUp 0.3s ease forwards;
  opacity: 0;
  position: relative;
}
.script-block::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.script-meta {
  display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap;
}
.script-tag {
  background: rgba(0,245,255,0.1);
  border: 1px solid rgba(0,245,255,0.2);
  border-radius: 6px; padding: 3px 10px;
  font-size: 0.68rem; color: var(--cyan);
  font-weight: 600;
}

.copy-all-btn {
  width: 100%; padding: 12px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-body); font-size: 0.85rem;
  cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 12px;
}
.copy-all-btn:hover { border-color: var(--cyan); color: var(--cyan); }

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center; padding: 40px 20px;
  color: var(--text-muted);
}
.empty-icon { font-size: 2.5rem; margin-bottom: 12px; }
.empty-state p { font-size: 0.85rem; line-height: 1.6; }

/* ===== SAVED ITEMS ===== */
.saved-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 10px;
}
.saved-item-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.saved-item-type {
  font-size: 0.65rem; font-weight: 700;
  color: var(--purple); letter-spacing: 0.06em;
  text-transform: uppercase;
}
.saved-item-delete {
  background: none; border: none;
  color: var(--text-muted); cursor: pointer;
  font-size: 0.75rem; transition: var(--transition);
}
.saved-item-delete:hover { color: var(--pink); }
.saved-item-text { font-size: 0.85rem; line-height: 1.5; color: var(--text-secondary); }

/* ===== HISTORY ITEMS ===== */
.history-item {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 8px;
  cursor: pointer; transition: var(--transition);
}
.history-item:hover { border-color: var(--cyan); }
.history-topic { font-size: 0.9rem; color: var(--text-primary); }
.history-time { font-size: 0.7rem; color: var(--text-muted); }

/* ===== TOAST ===== */
.toast {
  position: fixed; bottom: 100px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 20px; padding: 10px 20px;
  font-size: 0.82rem; color: var(--text-primary);
  opacity: 0; pointer-events: none;
  transition: all 0.3s ease;
  z-index: 999; white-space: nowrap;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.toast.show {
  opacity: 1; transform: translateX(-50%) translateY(0);
}
.toast.success { border-color: var(--green); color: var(--green); }
.toast.error { border-color: var(--pink); color: var(--pink); }

/* ===== DIVIDER ===== */
.section-divider {
  height: 1px; background: var(--border);
  margin: 16px 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 360px) {
  .tools-grid { gap: 10px; padding: 0 14px 20px; }
  .tool-card { padding: 16px 12px 14px; min-height: 120px; }
  .card-label { font-size: 0.9rem; }
}

@media (min-width: 481px) {
  .app-wrapper { border-left: 1px solid var(--border); border-right: 1px solid var(--border); }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ===== SELECTION ===== */
::selection { background: rgba(0,245,255,0.2); color: var(--cyan); }