/* ═══════════════════════════════════════════════════
   PLAY — 420.COMPANY Vision System
   Memphis Candy · Liquid Lo-Fi · Asymmetric
   ═══════════════════════════════════════════════════ */

:root {
  /* Memphis Candy Palette */
  --candy-pink: #FF6B9D;
  --candy-orange: #FF8A5C;
  --candy-yellow: #FFD93D;
  --candy-green: #6BCB77;
  --candy-blue: #4D96FF;
  --candy-purple: #9B59B6;
  --candy-lavender: #C9B1FF;
  --candy-mint: #A8E6CF;
  --candy-coral: #FF7675;
  --candy-peach: #FAB1A0;

  /* Backgrounds */
  --bg-cream: #FFF8F0;
  --bg-warm: #FEF3E2;
  --bg-cool: #F0F4FF;
  --bg-lilac: #F5F0FF;

  /* Text */
  --ink: #2D1B69;
  --ink-mid: #5B4A8A;
  --ink-light: #8E7CC3;
  --ink-faint: #B8ACE0;

  /* Surfaces */
  --glass: rgba(255, 255, 255, 0.65);
  --glass-strong: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(157, 89, 182, 0.15);

  /* Memphis Shapes */
  --radius-blob: 24px 60px 24px 60px;
  --radius-wobble: 60px 24px 60px 24px;
  --radius-pill: 999px;
  --radius-card: 20px;

  /* Shadows */
  --shadow-candy: 4px 4px 0px var(--candy-pink);
  --shadow-candy-blue: 4px 4px 0px var(--candy-blue);
  --shadow-candy-green: 4px 4px 0px var(--candy-green);
  --shadow-soft: 0 8px 32px rgba(45, 27, 105, 0.08);
  --shadow-float: 0 12px 40px rgba(45, 27, 105, 0.12);

  /* Transitions */
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --panel-left-w: 340px;
  --panel-right-w: 260px;
}
/* ══════ RESET & BASE ══════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--bg-cream);
  color: var(--ink);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  transition: background 0.6s var(--ease-smooth);
}

/* ══════ AMBIENT BLOBS ══════ */
.ambient-blobs {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  overflow: hidden;
}
.blob {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4;
  animation: blobDrift 20s ease-in-out infinite alternate;
}
.blob-a { width: 500px; height: 500px; background: var(--candy-lavender); top: -10%; left: -5%; animation-delay: 0s; }
.blob-b { width: 400px; height: 400px; background: var(--candy-mint); top: 50%; right: -8%; animation-delay: -5s; }
.blob-c { width: 350px; height: 350px; background: var(--candy-peach); bottom: -5%; left: 30%; animation-delay: -10s; }
.blob-d { width: 300px; height: 300px; background: var(--candy-yellow); top: 20%; left: 50%; animation-delay: -15s; opacity: 0.25; }

@keyframes blobDrift {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
  100% { transform: translate(10px, -10px) scale(1.05); }
}

/* ══════ GRID OVERLAY (Memphis) ══════ */
.grid-overlay {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    radial-gradient(circle, var(--candy-pink) 1px, transparent 1px),
    radial-gradient(circle, var(--candy-blue) 1px, transparent 1px);
  background-size: 48px 48px, 48px 48px;
  background-position: 0 0, 24px 24px;
  opacity: 0.06;
}

/* ══════ NOISE (Lo-Fi) ══════ */
.noise-layer {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  opacity: 0.035; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}
/* ══════ TOPBAR ══════ */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 56px; display: flex; align-items: center;
  background: var(--glass-strong);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 2px solid var(--candy-lavender);
}
.topbar-inner {
  width: 100%; max-width: 1600px; margin: 0 auto;
  padding: 0 20px; display: flex; align-items: center; gap: 16px;
}
.topbar-brand { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 18px; text-decoration: none; color: var(--ink); }
.brand-420 { color: var(--candy-pink); }
.brand-dot { color: var(--candy-yellow); }
.brand-co { color: var(--candy-blue); }
.topbar-nav { display: flex; gap: 8px; margin-left: auto; }
.topbar-right { display: flex; gap: 8px; }

.nav-pill, .icon-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border: 2px solid var(--candy-purple);
  border-radius: var(--radius-pill); background: var(--glass);
  color: var(--ink); font-size: 13px; font-family: inherit;
  cursor: pointer; transition: all 0.25s var(--ease-bounce);
  text-decoration: none;
}
.nav-pill:hover, .icon-btn:hover {
  background: var(--candy-purple); color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-candy);
}
.icon-btn {
  padding: 6px 10px; font-size: 18px; border-color: var(--candy-lavender);
}
.icon-btn:hover { background: var(--candy-lavender); color: var(--ink); box-shadow: var(--shadow-candy-blue); }
/* ══════ MODAL (Onboarding) ══════ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  background: rgba(45, 27, 105, 0.3);
  backdrop-filter: blur(8px);
}
.modal-overlay.hidden { display: none; }
.modal-card {
  position: relative; width: 90%; max-width: 440px;
  padding: 40px 32px 32px;
  background: var(--glass-strong);
  backdrop-filter: blur(24px);
  border-radius: var(--radius-wobble);
  text-align: center;
  overflow: visible;
}
.memphis-border {
  border: 3px solid transparent;
  border-image: linear-gradient(135deg, var(--candy-pink), var(--candy-yellow), var(--candy-blue), var(--candy-green)) 1;
}
/* 修复：border-image 会遮挡右上角关闭按钮，modal-card 单独使用伪元素渐变边框 */
.modal-card.memphis-border {
  border: none;
  border-image: none;
  background-clip: padding-box;
  box-shadow: 0 0 0 3px var(--candy-lavender);
}
.modal-card.memphis-border::before {
  content: '';
  position: absolute; inset: -3px;
  border-radius: var(--radius-wobble);
  background: linear-gradient(135deg, var(--candy-pink), var(--candy-yellow), var(--candy-blue), var(--candy-green));
  z-index: -1;
}
.modal-close {
  position: absolute; top: -16px; right: -16px; z-index: 210;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--glass-strong); border: 2px solid var(--candy-lavender);
  border-radius: 50%; font-size: 22px; line-height: 1;
  color: var(--ink); cursor: pointer;
  box-shadow: var(--shadow-float);
  transition: transform 0.3s var(--ease-bounce), background 0.2s;
}
.modal-close:hover { transform: rotate(90deg) scale(1.2); color: var(--candy-coral); }
.modal-emoji-float { position: absolute; top: -20px; left: 0; right: 0; pointer-events: none; }
.floating-emoji {
  display: inline-block; font-size: 28px;
  animation: floatEmoji 3s ease-in-out infinite;
}
.floating-emoji:nth-child(1) { animation-delay: 0s; }
.floating-emoji:nth-child(2) { animation-delay: 0.4s; }
.floating-emoji:nth-child(3) { animation-delay: 0.8s; }
@keyframes floatEmoji {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(10deg); }
}
.modal-card h2 {
  font-family: 'Syne', sans-serif; font-size: 28px; font-weight: 800;
  background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: 8px;
}
.modal-sub { color: var(--ink-mid); margin-bottom: 24px; font-size: 14px; }
.modal-note { font-size: 11px; color: var(--ink-faint); margin-top: 16px; }

/* ══════ FORM ELEMENTS ══════ */
.api-input-group { margin-bottom: 16px; text-align: left; }
.api-input-group label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--ink-mid); margin-bottom: 6px; text-transform: uppercase;
  letter-spacing: 0.5px;
}
.label-hint { font-weight: 400; color: var(--ink-faint); text-transform: none; }
.api-input-group input, .api-input-group select {
  width: 100%; padding: 10px 14px;
  border: 2px solid var(--candy-lavender);
  border-radius: 12px; background: var(--glass);
  font-size: 14px; font-family: 'DM Mono', monospace;
  color: var(--ink); outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.api-input-group input:focus, .api-input-group select:focus {
  border-color: var(--candy-purple);
  box-shadow: 0 0 0 3px rgba(155, 89, 182, 0.15);
}
.input-row { display: flex; gap: 8px; }
.input-row input { flex: 1; }
/* ══════ BUTTONS ══════ */
.btn-candy {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border: 2px solid var(--candy-purple);
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
  color: white; font-size: 14px; font-weight: 600;
  font-family: inherit; cursor: pointer;
  transition: all 0.25s var(--ease-bounce);
  white-space: nowrap;
}
.btn-candy:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: var(--shadow-candy);
  filter: brightness(1.1);
}
.btn-candy:active { transform: translateY(0) scale(0.98); }
.btn-candy.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-candy.btn-lg { padding: 14px 28px; font-size: 16px; }
.btn-candy.btn-full { width: 100%; }

.btn-pill {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 6px 16px; border: 2px solid var(--candy-lavender);
  border-radius: var(--radius-pill); background: var(--glass);
  color: var(--ink-mid); font-size: 13px; font-weight: 500;
  font-family: inherit; cursor: pointer;
  transition: all 0.25s var(--ease-bounce);
}
.btn-pill:hover {
  border-color: var(--candy-purple); color: var(--ink);
  transform: translateY(-1px);
}
.btn-pill.active {
  background: var(--candy-purple); color: white;
  border-color: var(--candy-purple);
  box-shadow: var(--shadow-candy);
}

.btn-group { display: flex; gap: 6px; flex-wrap: wrap; }
.provider-select .btn-group { justify-content: center; }

/* ══════ STEPPER ══════ */
.stepper { display: flex; align-items: center; gap: 8px; }
.stepper-btn {
  width: 32px; height: 32px; border: 2px solid var(--candy-lavender);
  border-radius: 50%; background: var(--glass);
  color: var(--ink); font-size: 18px; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all 0.25s var(--ease-bounce);
}
.stepper-btn:hover { background: var(--candy-purple); color: white; border-color: var(--candy-purple); }
.stepper span { font-size: 18px; font-weight: 700; min-width: 24px; text-align: center; }

/* ══════ TOGGLE ══════ */
.toggle-btn {
  padding: 6px 18px; border: 2px solid var(--candy-lavender);
  border-radius: var(--radius-pill); background: var(--glass);
  color: var(--ink-mid); font-size: 13px; font-weight: 500;
  font-family: inherit; cursor: pointer;
  transition: all 0.25s var(--ease-bounce);
}
.toggle-btn.active {
  background: var(--candy-green); color: white;
  border-color: var(--candy-green);
}
.toggle-row { display: flex; }
/* ══════ WORKSPACE LAYOUT ══════ */
.workspace {
  display: grid;
  grid-template-columns: var(--panel-left-w) 1fr var(--panel-right-w);
  gap: 0;
  min-height: 100vh;
  padding-top: 56px;
}

/* ══════ PANEL LEFT ══════ */
.panel-left {
  position: fixed; top: 56px; left: 0; bottom: 0;
  width: var(--panel-left-w);
  background: var(--glass-strong);
  backdrop-filter: blur(16px);
  border-right: 2px solid var(--candy-lavender);
  overflow-y: auto; overflow-x: hidden;
  padding: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--candy-lavender) transparent;
}

.ctrl-section { margin-bottom: 20px; }
.ctrl-title {
  font-size: 13px; font-weight: 700; color: var(--ink-mid);
  text-transform: uppercase; letter-spacing: 0.8px;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 2px dashed var(--candy-lavender);
}

/* ══════ MODE GRID ══════ */
.mode-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mode-btn {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 14px 8px; border: 2px solid var(--candy-lavender);
  border-radius: var(--radius-card); background: var(--glass);
  color: var(--ink-mid); cursor: pointer;
  font-family: inherit; transition: all 0.3s var(--ease-bounce);
}
.mode-btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-candy); }
.mode-btn.active {
  border-color: var(--candy-purple);
  background: linear-gradient(135deg, rgba(255,107,157,0.12), rgba(155,89,182,0.12));
  color: var(--ink);
  box-shadow: var(--shadow-candy);
}
.mode-icon { font-size: 24px; }
.mode-label { font-size: 12px; font-weight: 600; }

/* ══════ PROMPT BOX ══════ */
.prompt-box {
  width: 100%; padding: 14px; min-height: 100px;
  border: 2px solid var(--candy-lavender);
  border-radius: var(--radius-blob);
  background: var(--glass); color: var(--ink);
  font-size: 14px; font-family: inherit;
  resize: vertical; outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.prompt-box:focus {
  border-color: var(--candy-pink);
  box-shadow: 0 0 0 3px rgba(255, 107, 157, 0.15);
}
.prompt-actions { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }

/* ══════ PARAM ROWS ══════ */
.param-row {
  margin-bottom: 12px;
}
.param-row > label {
  display: block; font-size: 11px; font-weight: 600;
  color: var(--ink-light); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: 0.5px;
}

.hidden { display: none !important; }

/* ══════ UPLOAD ZONE ══════ */
.upload-zone {
  padding: 24px; border: 2px dashed var(--candy-lavender);
  border-radius: var(--radius-card); background: var(--glass);
  text-align: center; color: var(--ink-light); font-size: 13px;
  cursor: pointer; transition: all 0.25s var(--ease-bounce);
}
.upload-zone:hover { border-color: var(--candy-purple); color: var(--ink); }

/* ══════ REF GRID ══════ */
.ref-grid {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.ref-add {
  width: 56px; height: 56px;
  border: 2px dashed var(--candy-lavender);
  border-radius: var(--radius-card);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; color: var(--ink-light);
  cursor: pointer; transition: all 0.25s var(--ease-bounce);
}
.ref-add:hover { border-color: var(--candy-purple); color: var(--candy-purple); transform: scale(1.1); }
.ref-thumb {
  width: 56px; height: 56px; border-radius: var(--radius-card);
  object-fit: cover; border: 2px solid var(--candy-lavender);
}

/* ══════ GENERATE BUTTON ══════ */
.ctrl-generate { padding-top: 8px; }
.btn-generate {
  width: 100%; padding: 16px;
  border: none; border-radius: var(--radius-wobble);
  background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple), var(--candy-blue));
  background-size: 200% 200%;
  color: white; font-size: 18px; font-weight: 700;
  font-family: 'Syne', sans-serif; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: all 0.35s var(--ease-bounce);
  animation: gradientShift 4s ease infinite;
  box-shadow: 0 4px 20px rgba(155, 89, 182, 0.3);
}
.btn-generate:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 30px rgba(155, 89, 182, 0.4);
}
.btn-generate:active { transform: translateY(0) scale(0.98); }
.gen-icon { font-size: 22px; }
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
/* ══════ PANEL CENTER ══════ */
.panel-center {
  margin-left: var(--panel-left-w);
  margin-right: var(--panel-right-w);
  min-height: calc(100vh - 56px);
  padding: 24px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}

/* Empty State */
.empty-state { text-align: center; max-width: 500px; }
.empty-visual {
  position: relative; width: 200px; height: 200px; margin: 0 auto 24px;
}
.empty-orb {
  position: absolute; border-radius: 50%; filter: blur(2px);
  animation: orbFloat 6s ease-in-out infinite;
}
.empty-orb:nth-child(1) {
  width: 120px; height: 120px;
  background: linear-gradient(135deg, var(--candy-pink), var(--candy-lavender));
  top: 20px; left: 30px; opacity: 0.7;
}
.empty-orb-2 {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--candy-blue), var(--candy-mint));
  top: 60px; left: 90px; opacity: 0.6;
  animation-delay: -2s;
}
.empty-orb-3 {
  width: 50px; height: 50px;
  background: var(--candy-yellow);
  top: 10px; left: 100px; opacity: 0.5;
  animation-delay: -4s;
}
@keyframes orbFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-15px) rotate(5deg); }
  75% { transform: translateY(10px) rotate(-3deg); }
}
.empty-state h2 {
  font-family: 'Syne', sans-serif; font-size: 32px; font-weight: 800;
  background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple), var(--candy-blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; margin-bottom: 8px;
}
.empty-state p { color: var(--ink-mid); margin-bottom: 20px; }
.empty-tags { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.tag-candy {
  padding: 6px 14px; border: 2px solid var(--candy-lavender);
  border-radius: var(--radius-pill); background: var(--glass);
  font-size: 13px; color: var(--ink-mid); cursor: pointer;
  transition: all 0.25s var(--ease-bounce);
}
.tag-candy:hover {
  border-color: var(--candy-pink); color: var(--candy-pink);
  transform: translateY(-2px);
  box-shadow: var(--shadow-candy);
}

/* Output Grid */
.output-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px; width: 100%; max-width: 900px;
}
.output-card {
  border-radius: var(--radius-card); overflow: hidden;
  border: 2px solid var(--candy-lavender);
  background: var(--glass-strong);
  transition: all 0.3s var(--ease-bounce);
  cursor: pointer;
}
.output-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
  border-color: var(--candy-purple);
}
.output-card img, .output-card video {
  width: 100%; display: block;
}
.output-card-meta {
  padding: 10px 14px; font-size: 11px; color: var(--ink-light);
  font-family: 'DM Mono', monospace;
}

/* Loading State */
.loading-state { text-align: center; }
.spinner-ring {
  display: inline-flex; gap: 8px; margin-bottom: 16px;
}
.spinner-ring span {
  width: 16px; height: 16px; border-radius: 50%;
  animation: spinBounce 1.2s ease-in-out infinite;
}
.spinner-ring span:nth-child(1) { background: var(--candy-pink); animation-delay: 0s; }
.spinner-ring span:nth-child(2) { background: var(--candy-yellow); animation-delay: 0.15s; }
.spinner-ring span:nth-child(3) { background: var(--candy-blue); animation-delay: 0.3s; }
@keyframes spinBounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.5; }
  40% { transform: scale(1.2); opacity: 1; }
}
.loading-state p { color: var(--ink-mid); margin-bottom: 12px; font-size: 14px; }
.progress-bar {
  width: 240px; height: 8px; border-radius: 4px;
  background: var(--glass); border: 1px solid var(--candy-lavender);
  overflow: hidden; margin: 0 auto;
}
.progress-fill {
  height: 100%; width: 0%; border-radius: 4px;
  background: linear-gradient(90deg, var(--candy-pink), var(--candy-purple), var(--candy-blue));
  background-size: 200% 100%;
  animation: gradientShift 2s ease infinite;
  transition: width 0.5s var(--ease-smooth);
}
/* ══════ PANEL RIGHT ══════ */
.panel-right {
  position: fixed; top: 56px; right: 0; bottom: 0;
  width: var(--panel-right-w);
  background: var(--glass-strong);
  backdrop-filter: blur(16px);
  border-left: 2px solid var(--candy-lavender);
  overflow-y: auto; padding: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--candy-lavender) transparent;
}
.history-list { display: flex; flex-direction: column; gap: 8px; }
.history-empty { text-align: center; color: var(--ink-faint); font-size: 13px; padding: 40px 0; }
.history-item {
  padding: 10px; border: 2px solid var(--candy-lavender);
  border-radius: var(--radius-card); background: var(--glass);
  cursor: pointer; transition: all 0.25s var(--ease-bounce);
  font-size: 12px; color: var(--ink-mid);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.history-item:hover { border-color: var(--candy-purple); transform: translateX(-3px); }
.history-item .hi-mode {
  display: inline-block; padding: 2px 8px;
  border-radius: var(--radius-pill); font-size: 10px; font-weight: 600;
  margin-right: 6px;
}
.hi-mode.img { background: var(--candy-pink); color: white; }
.hi-mode.vid { background: var(--candy-blue); color: white; }
.hi-mode.lng { background: var(--candy-purple); color: white; }

/* ══════ SETTINGS DRAWER ══════ */
.drawer-overlay {
  position: fixed; inset: 0; z-index: 150;
  background: rgba(45, 27, 105, 0.2);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
}
.drawer-card {
  width: 90%; max-width: 480px;
  padding: 24px;
  background: var(--glass-strong);
  backdrop-filter: blur(24px);
  border-radius: var(--radius-blob);
}
.drawer-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.drawer-header h3 { font-family: 'Syne', sans-serif; font-size: 20px; }
.drawer-body .api-input-group { margin-bottom: 14px; }
.drawer-body select {
  width: 100%; padding: 10px 14px;
  border: 2px solid var(--candy-lavender);
  border-radius: 12px; background: var(--glass);
  font-size: 14px; color: var(--ink);
  font-family: inherit; outline: none;
}

/* ══════ LIGHTBOX ══════ */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(45, 27, 105, 0.6);
  backdrop-filter: blur(12px);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}
.lightbox-close {
  position: absolute; top: 20px; right: 24px;
  background: var(--glass); border: 2px solid var(--candy-lavender);
  border-radius: 50%; width: 40px; height: 40px;
  font-size: 24px; color: var(--ink); cursor: pointer;
  transition: all 0.3s var(--ease-bounce);
}
.lightbox-close:hover { background: var(--candy-coral); color: white; border-color: var(--candy-coral); }
.lightbox-content img, .lightbox-content video {
  max-width: 85vw; max-height: 75vh;
  border-radius: var(--radius-card);
  border: 3px solid var(--candy-lavender);
  box-shadow: var(--shadow-float);
}
.lightbox-actions { display: flex; gap: 10px; margin-top: 16px; }

/* ══════ TOAST ══════ */
.toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 400;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  background: var(--glass-strong);
  border: 2px solid var(--candy-lavender);
  font-size: 13px; color: var(--ink);
  box-shadow: var(--shadow-float);
  animation: toastIn 0.4s var(--ease-bounce);
}
.toast.success { border-color: var(--candy-green); }
.toast.error { border-color: var(--candy-coral); }
@keyframes toastIn {
  from { transform: translateY(20px) scale(0.9); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

/* ══════ RESPONSIVE ══════ */
@media (max-width: 1024px) {
  .workspace {
    grid-template-columns: var(--panel-left-w) 1fr;
  }
  .panel-right { display: none; }
  .panel-center { margin-right: 0; }
}
@media (max-width: 768px) {
  :root { --panel-left-w: 100vw; }
  .workspace { grid-template-columns: 1fr; }
  .panel-left {
    position: fixed; top: auto; bottom: 0; left: 0; right: 0;
    width: 100%; height: auto; max-height: 50vh;
    border-right: none; border-top: 2px solid var(--candy-lavender);
    border-radius: 20px 20px 0 0;
    z-index: 50;
  }
  .panel-center { margin-left: 0; margin-right: 0; padding: 16px; }
  .mode-grid { grid-template-columns: repeat(4, 1fr); }
  .mode-label { font-size: 10px; }
}

/* ══════ SCROLLBAR ══════ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--candy-lavender); border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--candy-purple); }

/* ══════ SELECTION ══════ */
::selection {
  background: rgba(255, 107, 157, 0.25);
  color: var(--ink);
}