/* ====================================================================
   OD Studio — Premium Obsidian Creative Studio Layout
   ================================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #040408;
  --bg-grid: rgba(255, 255, 255, 0.012);
  --s1: rgba(255, 255, 255, 0.035);
  --s2: rgba(255, 255, 255, 0.07);
  --s3: rgba(255, 255, 255, 0.11);
  --b: rgba(255, 255, 255, 0.06);
  --b-focus: rgba(139, 92, 246, 0.45);
  --t1: #f9fafb;
  --t2: #9ca3af;
  --t3: #4b5563;
  --a: #8b5cf6;
  --al: #a78bfa;
  --ag: rgba(139, 92, 246, 0.12);
  --ag-glow: rgba(139, 92, 246, 0.35);
  --cyan: #06b6d4;
  --cyan-g: rgba(6, 182, 212, 0.15);
  --grad: linear-gradient(135deg, #8b5cf6, #6366f1);
  --grad-cyan: linear-gradient(135deg, #06b6d4, #3b82f6);
  --g: #10b981;
  --w: #f59e0b;
  --r: #ef4444;
  --R: 16px;
  --Rs: 10px;
  --Rx: 6px;
  --f: 'IBM Plex Sans Arabic', system-ui, -apple-system, sans-serif;
  --m: 'JetBrains Mono', monospace;
}

html { font-size: 13.5px; scroll-behavior: smooth; }
body {
  font-family: var(--f);
  background: var(--bg);
  color: var(--t1);
  min-height: 100vh;
  direction: rtl;
  overflow: hidden;
  position: relative;
}

/* ---- Ambient Glows ---- */
.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.12;
  transition: all 1s ease;
}
.b1 {
  width: 600px;
  height: 600px;
  background: #8b5cf6;
  top: -20%;
  right: -10%;
  animation: float-slow 25s ease-in-out infinite;
}
.b2 {
  width: 500px;
  height: 500px;
  background: #06b6d4;
  bottom: -15%;
  left: -5%;
  animation: float-slow 22s ease-in-out infinite reverse;
}
.b3 {
  width: 300px;
  height: 300px;
  background: #4f46e5;
  top: 35%;
  left: 35%;
  animation: float-slow 18s ease-in-out infinite 4s;
}

@keyframes float-slow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -60px) scale(1.1); }
}

/* Blueprint Dot-Grid Backdrop */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: 
    linear-gradient(var(--bg-grid) 1px, transparent 1px), 
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* ---- Custom Scrollbars ---- */
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ---- TopBar ---- */
.topbar {
  height: 56px;
  position: relative;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 24px;
  background: rgba(4, 4, 8, 0.75);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--b);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.01em;
}
.brand svg {
  filter: drop-shadow(0 2px 8px rgba(139, 92, 246, 0.4));
}
.conn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--t2);
  background: var(--s1);
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.03);
}
.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--w);
  box-shadow: 0 0 6px var(--w);
}
.dot.ok {
  background: var(--g);
  box-shadow: 0 0 6px var(--g);
}
.top-actions {
  display: flex;
  gap: 8px;
  margin-right: auto;
}
.pill-btn {
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--b);
  background: rgba(255, 255, 255, 0.02);
  color: var(--t2);
  font-family: var(--f);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 6px;
}
.pill-btn:hover {
  background: var(--s1);
  color: var(--t1);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.pill-btn svg {
  color: var(--al);
}
.cnt {
  font-weight: 600;
  color: var(--cyan);
  background: var(--cyan-g);
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 0.65rem;
}

/* ---- Studio Layout ---- */
.engine {
  height: calc(100vh - 56px);
  padding: 16px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ---- Top: Prompt Section ---- */
.prompt-section {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.prompt-box {
  background: rgba(10, 10, 18, 0.55);
  border: 1px solid var(--b);
  border-radius: var(--R);
  padding: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}
.prompt-box:focus-within {
  border-color: var(--b-focus);
  box-shadow: 0 0 16px var(--ag-glow);
  background: rgba(10, 10, 18, 0.7);
}
.prompt-box textarea {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--t1);
  font-family: var(--f);
  font-size: 0.88rem;
  line-height: 1.6;
  resize: none;
  outline: none;
  height: 44px;
}
.prompt-box textarea::placeholder { color: var(--t3); }
.prompt-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}
.prompt-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  flex: 1;
}
.p-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.68rem;
  font-weight: 500;
  background: var(--ag);
  color: var(--al);
  border: 1px solid rgba(139, 92, 246, .2);
}
.p-tag svg {
  width: 10px;
  height: 10px;
}
.prompt-hint {
  font-size: 0.68rem;
  color: var(--t3);
  background: rgba(0, 0, 0, 0.15);
  padding: 2px 8px;
  border-radius: 4px;
}
.btn-gen {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border: none;
  border-radius: var(--Rs);
  background: var(--grad);
  color: #fff;
  font-family: var(--f);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.3);
  transition: all .2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}
.btn-gen:hover:not(:disabled) {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.45);
}
.btn-gen:active:not(:disabled) {
  transform: translateY(0);
}
.btn-gen:disabled {
  opacity: .35;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ---- AI Helper Toolbar ---- */
.ai-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 0 2px;
}
.ai-tool-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--t3);
  font-family: var(--f);
  font-size: 0.62rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .25s;
  white-space: nowrap;
}
.ai-tool-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--t2);
  border-color: rgba(255, 255, 255, 0.1);
}
.ai-tool-btn.enhance:hover, .ai-tool-btn.enhance.active {
  background: rgba(251, 191, 36, 0.08);
  border-color: rgba(251, 191, 36, 0.25);
  color: #fbbf24;
}
.ai-tool-btn.suggest:hover, .ai-tool-btn.suggest.active {
  background: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.25);
  color: var(--al);
}
.ai-tool-btn.ideas:hover, .ai-tool-btn.ideas.active {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.25);
  color: #34d399;
}
.ai-tool-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.ai-tool-btn svg { opacity: 0.7; }
.ai-tool-btn:hover svg { opacity: 1; }
.ai-toolbar-spacer { flex: 1; }
.ai-char-count {
  font-size: 0.58rem;
  color: var(--t3);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

/* ---- Quick Idea Chips ---- */
.quick-ideas {
  display: flex;
  gap: 5px;
  padding: 4px 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8px, #000 calc(100% - 24px), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 8px, #000 calc(100% - 24px), transparent 100%);
}
.quick-ideas::-webkit-scrollbar { display: none; }
.quick-chip {
  padding: 3px 10px;
  border: 1px dashed rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  background: transparent;
  color: var(--t3);
  font-family: var(--f);
  font-size: 0.6rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  flex-shrink: 0;
}
.quick-chip:hover {
  background: rgba(139, 92, 246, 0.06);
  border-color: rgba(139, 92, 246, 0.2);
  border-style: solid;
  color: var(--al);
}

/* ---- AI Suggestions Dropdown ---- */
.ai-suggestions {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: 4px;
  animation: sugSlide .25s ease;
}
@keyframes sugSlide {
  from { opacity: 0; max-height: 0; }
  to   { opacity: 1; max-height: 400px; }
}
.ai-sug-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0 6px;
}
.ai-sug-title {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--al);
}
.ai-sug-close {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: rgba(255, 255, 255, 0.04);
  color: var(--t3);
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.65rem;
  transition: all .15s;
}
.ai-sug-close:hover { background: rgba(255, 255, 255, 0.08); color: var(--t1); }
.ai-sug-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 240px;
  overflow-y: auto;
  padding-bottom: 4px;
}
.ai-sug-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  color: var(--t3);
  font-size: 0.7rem;
  justify-content: center;
}
.ai-sug-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.015);
  cursor: pointer;
  transition: all .2s;
}
.ai-sug-card:hover {
  background: rgba(139, 92, 246, 0.04);
  border-color: rgba(139, 92, 246, 0.15);
}
.ai-sug-icon {
  font-size: 1.2rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}
.ai-sug-info { flex: 1; min-width: 0; }
.ai-sug-name {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--t1);
  margin-bottom: 2px;
}
.ai-sug-desc {
  font-size: 0.62rem;
  color: var(--t2);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.ai-sug-use {
  flex-shrink: 0;
  padding: 3px 8px;
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 6px;
  background: transparent;
  color: var(--al);
  font-family: var(--f);
  font-size: 0.58rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  align-self: center;
}
.ai-sug-use:hover {
  background: var(--a);
  color: #fff;
  border-color: var(--a);
}
.ai-enhanced-text {
  font-size: 0.72rem;
  color: var(--t2);
  line-height: 1.55;
  padding: 8px 12px;
  background: rgba(251, 191, 36, 0.03);
  border: 1px solid rgba(251, 191, 36, 0.1);
  border-radius: 8px;
  white-space: pre-wrap;
}
.ai-enhanced-actions {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}
.ai-enhanced-actions button {
  padding: 4px 12px;
  border-radius: 6px;
  font-family: var(--f);
  font-size: 0.62rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  border: none;
}
.ai-enhanced-actions .accept {
  background: var(--grad);
  color: #fff;
}
.ai-enhanced-actions .reject {
  background: rgba(255, 255, 255, 0.04);
  color: var(--t3);
  border: 1px solid var(--b);
}

/* Example prompt */
.example-prompt {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(139, 92, 246, 0.04);
  border: 1px dashed rgba(139, 92, 246, 0.2);
  border-radius: var(--Rs);
  font-size: 0.75rem;
}
.example-label { color: var(--al); font-weight: 600; white-space: nowrap; }
.example-text { color: var(--t2); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.example-use {
  padding: 3px 10px;
  border-radius: 6px;
  border: 1px solid rgba(139, 92, 246, 0.3);
  background: transparent;
  color: var(--al);
  font-family: var(--f);
  font-size: 0.68rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
}
.example-use:hover {
  background: var(--a);
  color: #fff;
  border-color: var(--a);
}

/* Progress */
.progress {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
  background: rgba(10, 10, 18, 0.4);
  border: 1px solid var(--b);
  border-radius: var(--Rs);
}
.progress-track {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.progress-bar {
  height: 100%;
  background: var(--grad);
  border-radius: 4px;
  width: 0;
  transition: width .4s ease;
  animation: indeterminate 1.8s ease infinite;
}
@keyframes indeterminate {
  0% { width: 20%; margin-right: 80%; }
  50% { width: 55%; margin-right: 20%; }
  100% { width: 20%; margin-right: -10%; }
}
.progress-bar.done { animation: none; width: 100%; }
.progress-label { font-size: 0.72rem; color: var(--t2); font-weight: 500; white-space: nowrap; }

/* ---- Studio Workspace Grid ---- */
.studio-workspace {
  flex: 1;
  display: grid;
  grid-template-columns: 320px 1fr 320px;
  gap: 16px;
  min-height: 0;
  overflow: hidden;
}

/* ---- Sidebars ---- */
.studio-sidebar {
  display: flex;
  flex-direction: column;
  background: rgba(9, 9, 14, 0.6);
  border: 1px solid var(--b);
  border-radius: var(--R);
  overflow: hidden;
  min-height: 0;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}
.sidebar-header-tabs {
  display: flex;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid var(--b);
  padding: 4px;
  gap: 3px;
}
.sidebar-tab {
  flex: 1;
  padding: 10px 4px;
  border: none;
  background: transparent;
  color: var(--t2);
  font-family: var(--f);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--Rx);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.sidebar-tab svg {
  width: 14px;
  height: 14px;
  opacity: 0.7;
  transition: opacity 0.2s;
}
.sidebar-tab:hover {
  color: var(--t1);
  background: rgba(255, 255, 255, 0.02);
}
.sidebar-tab:hover svg {
  opacity: 1;
}
.sidebar-tab.active {
  color: #fff;
  background: var(--a);
  box-shadow: 0 3px 8px rgba(139, 92, 246, 0.35);
}
.sidebar-tab.active svg {
  opacity: 1;
}
.sidebar-tab .badge-cnt {
  font-size: 0.6rem;
  background: rgba(0,0,0,0.3);
  color: var(--al);
  padding: 1px 6px;
  border-radius: 10px;
  font-weight: 700;
}
.sidebar-tab.active .badge-cnt {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.sidebar-search-bar {
  padding: 12px;
  border-bottom: 1px solid var(--b);
  background: rgba(0,0,0,0.1);
}
.sidebar-search-bar .search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--b);
  border-radius: var(--Rs);
  transition: border-color 0.2s;
}
.sidebar-search-bar .search-box:focus-within {
  border-color: rgba(139, 92, 246, 0.4);
}
.sidebar-search-bar .search-box svg {
  color: var(--t3);
  width: 12px;
  height: 12px;
}
.sidebar-search-bar .search-box input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--t1);
  font-family: var(--f);
  font-size: 0.78rem;
  outline: none;
}
.sidebar-search-bar .search-box input::placeholder {
  color: var(--t3);
}

/* Category Filters */
.cat-filters {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  padding: 12px 12px 0;
}
.cat-btn {
  padding: 3px 9px;
  border-radius: 20px;
  border: 1px solid var(--b);
  background: transparent;
  color: var(--t2);
  font-family: var(--f);
  font-size: 0.65rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
}
.cat-btn:hover {
  color: var(--t1);
  background: var(--s1);
  border-color: rgba(255, 255, 255, 0.15);
}
.cat-btn.active {
  background: var(--ag);
  border-color: rgba(139, 92, 246, 0.35);
  color: var(--al);
  box-shadow: 0 2px 6px rgba(139, 92, 246, 0.1);
}

/* Compact Grids */
.res-grid-compact, .products-list-compact {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.res-grid-compact::-webkit-scrollbar, .products-list-compact::-webkit-scrollbar { width: 3px; }
.res-grid-compact::-webkit-scrollbar-thumb, .products-list-compact::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
}

/* Recipe summary compact */
.recipe-summary-compact {
  padding: 12px;
  background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(139, 92, 246, 0.04) 100%);
  border-top: 1px solid rgba(139, 92, 246, 0.15);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.recipe-title {
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--al);
  display: flex;
  align-items: center;
  gap: 5px;
}
.recipe-title svg {
  width: 12px;
  height: 12px;
}
.recipe-items { display: flex; gap: 6px; flex-wrap: wrap; }
.recipe-tag {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.65rem;
  font-weight: 500;
  border: 1px solid rgba(139, 92, 246, 0.25);
  background: rgba(139, 92, 246, 0.08);
  color: var(--al);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.recipe-tag .rt-x {
  cursor: pointer;
  opacity: .5;
  transition: opacity .15s;
}
.recipe-tag .rt-x:hover { opacity: 1; }
.recipe-output {
  font-size: 0.68rem;
  color: var(--t3);
  text-align: left;
  font-weight: 500;
}

/* Resource Cards */
.r-card {
  padding: 12px;
  border-radius: var(--Rs);
  border: 1px solid var(--b);
  background: rgba(255, 255, 255, 0.015);
  cursor: pointer;
  transition: all .2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.r-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.035);
  transform: translateY(-1.5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.r-card.selected {
  border-color: var(--a);
  background: rgba(139, 92, 246, 0.08);
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.15);
}
.r-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.r-icon {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.03);
}
.r-icon.skill {
  background: rgba(139, 92, 246, 0.1);
  color: var(--al);
}
.r-icon.ds {
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.r-icon.tpl {
  background: rgba(99, 102, 241, 0.1);
  color: #818cf8;
}
.r-name {
  font-weight: 600;
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--t1);
}
.r-desc {
  font-size: 0.7rem;
  color: var(--t2);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.r-meta { display: flex; gap: 5px; margin-top: 6px; }
.r-badge {
  padding: 1px 6px;
  border-radius: 6px;
  font-size: 0.6rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.04);
  color: var(--t2);
  border: 1px solid rgba(255, 255, 255, 0.02);
}
.r-badge.surface {
  color: var(--al);
  background: rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.1);
}
.r-preview-btn {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 22px;
  height: 22px;
  border-radius: 5px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  background: rgba(0, 0, 0, 0.2);
  color: var(--t2);
  cursor: pointer;
  opacity: 0;
  transition: all .2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.r-card:hover .r-preview-btn { opacity: 1; }
.r-preview-btn:hover {
  background: var(--a);
  color: #fff;
  border-color: var(--a);
}
.r-preview-btn svg {
  width: 11px;
  height: 11px;
}

/* ---- Center Column: Output Canvas ---- */
.canvas-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
  overflow: hidden;
}
.canvas-container {
  flex: 1;
  background: #09090e;
  border: 1px solid var(--b);
  border-radius: var(--R);
  overflow: hidden;
  position: relative;
  min-height: 0;
  display: flex;
  flex-direction: column;
  box-shadow: inset 0 4px 30px rgba(0, 0, 0, 0.4);
}

/* Checkered Dark Editor Background for Canvas */
.canvas-container::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 16px 16px;
}

.canvas-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px;
  gap: 16px;
  background: rgba(7, 7, 12, 0.7);
  backdrop-filter: blur(6px);
  z-index: 10;
}
.placeholder-icon {
  width: 60px;
  height: 60px;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--al);
  animation: pulse-ring 2.5s infinite;
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.1);
}
@keyframes pulse-ring {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.3); }
  70% { transform: scale(1); box-shadow: 0 0 0 12px rgba(139, 92, 246, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
}
.canvas-placeholder h3 { font-size: 1.15rem; font-weight: 700; color: var(--t1); letter-spacing: -0.01em; }
.canvas-placeholder p { font-size: 0.82rem; color: var(--t2); max-width: 380px; line-height: 1.6; }

/* Mock Browser Wrapper for Iframe */
.result-frame-wrapper {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
}

/* Mock Browser Header Chrome */
.mock-browser-header {
  height: 34px;
  background: #111119;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 12px;
  user-select: none;
}
.mock-browser-dots {
  display: flex;
  gap: 6px;
}
.mock-browser-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: block;
}
.mock-browser-dots .red { background: #ff5f56; }
.mock-browser-dots .yellow { background: #ffbd2e; }
.mock-browser-dots .green { background: #27c93f; }

.mock-browser-address {
  flex: 1;
  max-width: 460px;
  margin: 0 auto;
  height: 22px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 10px;
}
.mock-browser-address svg {
  color: var(--t3);
  flex-shrink: 0;
}
.mock-browser-address span {
  font-family: var(--m);
  font-size: 0.65rem;
  color: var(--t2);
  direction: ltr;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mock-browser-actions {
  display: flex;
  gap: 6px;
  color: var(--t3);
}

.result-frame {
  flex: 1;
  width: 100%;
  position: relative;
  min-height: 0;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.result-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  background: #fff;
  display: block;
}
.result-code {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 16px;
  overflow: auto;
  background: #07070c;
}
.result-code pre {
  margin: 0;
  font-family: var(--m);
  font-size: 0.78rem;
  line-height: 1.6;
  color: #a7f3d0;
  text-align: left;
  direction: ltr;
  white-space: pre-wrap;
}

/* Canvas Toolbar */
.canvas-toolbar {
  height: 44px;
  flex-shrink: 0;
  background: rgba(10, 10, 18, 0.6);
  border: 1px solid var(--b);
  border-radius: var(--R);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.canvas-info {
  font-size: 0.72rem;
  color: var(--t2);
  font-weight: 500;
}
.canvas-tools { display: flex; align-items: center; gap: 8px; }
.view-switch {
  display: flex;
  background: rgba(0,0,0,0.4);
  border-radius: var(--Rx);
  padding: 3px;
  border: 1px solid var(--b);
}
.vs-btn {
  padding: 4px 12px;
  border: none;
  background: transparent;
  color: var(--t2);
  font-family: var(--f);
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all .2s;
}
.vs-btn.active {
  background: var(--a);
  color: #fff;
  box-shadow: 0 2px 5px rgba(139, 92, 246, 0.25);
}
.tool-btn {
  height: 28px;
  padding: 0 12px;
  border: 1px solid var(--b);
  border-radius: var(--Rx);
  background: rgba(255, 255, 255, 0.02);
  color: var(--t2);
  font-family: var(--f);
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  display: flex;
  align-items: center;
  gap: 5px;
}
.tool-btn:hover {
  background: var(--s1);
  color: var(--t1);
  border-color: rgba(255, 255, 255, 0.15);
}
.tool-btn svg {
  width: 12px;
  height: 12px;
  opacity: 0.8;
}

/* ---- Left Sidebar Panels ---- */
.sidebar-tab-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

/* ---- Media Sub-tabs ---- */
.media-subtabs {
  display: flex;
  background: rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid var(--b);
  padding: 4px;
  gap: 2px;
  flex-shrink: 0;
}
.media-subtab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 7px 6px;
  border: none;
  background: transparent;
  color: var(--t3);
  font-family: var(--f);
  font-size: 0.65rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}
.media-subtab:hover { background: rgba(255, 255, 255, 0.04); color: var(--t2); }
.media-subtab.active {
  background: rgba(139, 92, 246, 0.15);
  color: var(--al);
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.08);
}
.media-subtab svg { opacity: 0.7; }
.media-subtab.active svg { opacity: 1; }
.media-subtab-content { overflow-y: auto; }
.media-subtab-content:not(.active) { display: none !important; }

/* ---- Voice Provider Badge ---- */
.voice-provider-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(99, 102, 241, 0.06));
  border: 1px solid rgba(139, 92, 246, 0.15);
  border-radius: var(--Rs);
}
.voice-provider-badge.music-badge {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(59, 130, 246, 0.06));
  border-color: rgba(16, 185, 129, 0.15);
}
.vpb-icon { font-size: 1.1rem; }
.vpb-text { font-size: 0.7rem; font-weight: 600; color: var(--t2); }

/* ---- Voice Speed Slider ---- */
.voice-speed-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  outline: none;
  margin-top: 6px;
}
.voice-speed-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--a);
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 2px 6px rgba(139, 92, 246, 0.3);
  transition: transform .15s;
}
.voice-speed-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }
.voice-speed-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--a);
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

/* ---- Voice & Music Gen Buttons ---- */
.voice-gen-btn {
  background: linear-gradient(135deg, #7c3aed, #6366f1) !important;
  color: #fff !important;
  border: none !important;
  font-weight: 700 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.25) !important;
}
.voice-gen-btn:hover { box-shadow: 0 6px 20px rgba(124, 58, 237, 0.35) !important; }

.music-gen-btn {
  background: linear-gradient(135deg, #059669, #0ea5e9) !important;
  color: #fff !important;
  border: none !important;
  font-weight: 700 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.25) !important;
}
.music-gen-btn:hover { box-shadow: 0 6px 20px rgba(5, 150, 105, 0.35) !important; }

/* ---- Music Style Grid ---- */
.music-style-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.music-style-chip {
  padding: 4px 10px;
  border: 1px solid var(--b);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--t3);
  font-family: var(--f);
  font-size: 0.62rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}
.music-style-chip:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--t2);
}
.music-style-chip.active {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.3);
  color: #34d399;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.1);
}

/* ---- Toggle Pills (Instrumental / Vocal) ---- */
.toggle-pill {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 5px 8px;
  border: 1px solid var(--b);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--t3);
  font-family: var(--f);
  font-size: 0.6rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  text-align: center;
}
.toggle-pill:hover { background: rgba(255, 255, 255, 0.05); color: var(--t2); }
.toggle-pill.active {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.3);
  color: var(--al);
}

/* Product Cards */
.product-card {
  padding: 12px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--b);
  border-radius: var(--Rs);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all .2s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255,255,255,.14);
  transform: translateY(-1.5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.p-card-header { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.p-card-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--t1);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}
.p-status-badge {
  font-size: 0.6rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.p-status-badge.completed { background: rgba(16,185,129,0.1); color: var(--g); border: 1px solid rgba(16,185,129,0.15); }
.p-status-badge.generating { background: rgba(245,158,11,0.1); color: var(--w); border: 1px solid rgba(245,158,11,0.15); }
.p-status-badge.failed { background: rgba(239,68,68,0.1); color: var(--r); border: 1px solid rgba(239,68,68,0.15); }

.p-card-desc { font-size: 0.7rem; color: var(--t2); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.p-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.62rem;
  color: var(--t3);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: 8px;
}
.p-card-date { font-weight: 500; }
.p-card-actions { display: flex; gap: 4px; margin-top: 4px; }
.p-action-btn {
  flex: 1;
  padding: 5px 2px;
  border-radius: 6px;
  border: 1px solid var(--b);
  background: transparent;
  color: var(--t2);
  font-family: var(--f);
  font-size: 0.68rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.p-action-btn:hover { background: var(--s1); color: var(--t1); border-color: rgba(255, 255, 255, 0.1); }
.p-action-btn.view { background: var(--ag); border-color: rgba(139, 92, 246, 0.25); color: var(--al); }
.p-action-btn.view:hover { background: var(--a); color: #fff; border-color: var(--a); }
.p-action-btn.delete:hover { background: rgba(239,68,68,0.12); color: var(--r); border-color: rgba(239,68,68,0.25); }

/* Form Elements inside Sidebars */
.api-select, input.api-select, textarea.api-select {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--b);
  border-radius: var(--Rs);
  color: var(--t1);
  font-family: var(--f);
  font-size: 0.78rem;
  padding: 8px 12px;
  outline: none;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.api-select:focus, input.api-select:focus, textarea.api-select:focus {
  border-color: rgba(139, 92, 246, 0.45);
  box-shadow: 0 0 8px rgba(139, 92, 246, 0.15);
}
.field-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--t2);
  margin-bottom: 2px;
}

/* API Docs details */
.api-selector-box { padding: 12px; border-bottom: 1px solid var(--b); display: flex; flex-direction: column; gap: 5px; }
.api-docs-empty-state-compact { margin: auto; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 40px 12px; gap: 12px; }
.api-docs-empty-state-compact span { font-size: 2.5rem; filter: drop-shadow(0 4px 10px rgba(139, 92, 246, 0.25)); }
.api-docs-empty-state-compact p { font-size: 0.75rem; color: var(--t2); line-height: 1.6; }
.view-docs-btn-compact {
  padding: 6px 14px;
  background: var(--ag);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 20px;
  color: var(--al);
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 600;
  transition: all 0.2s;
}
.view-docs-btn-compact:hover {
  background: var(--a);
  color: #fff;
  border-color: var(--a);
}

.api-docs-detail-compact {
  padding: 12px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.docs-section-compact { display: flex; flex-direction: column; gap: 6px; }
.section-title-compact { font-size: 0.75rem; font-weight: 700; color: var(--al); }
.url-copy-box-compact {
  display: flex;
  background: rgba(0,0,0,0.35);
  border: 1px solid var(--b);
  border-radius: var(--Rs);
  overflow: hidden;
  height: 30px;
}
.url-copy-box-compact input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--t2);
  font-family: var(--m);
  font-size: 0.72rem;
  padding: 0 10px;
  outline: none;
  direction: ltr;
  text-align: left;
}
.url-copy-box-compact .copy-url-btn {
  padding: 0 12px;
  background: var(--s2);
  border: none;
  border-right: 1px solid var(--b);
  color: var(--t2);
  font-family: var(--f);
  font-size: 0.68rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}
.url-copy-box-compact .copy-url-btn:hover { background: var(--s3); color: var(--t1); }

.docs-tabs-compact { display: flex; gap: 3px; background: rgba(0,0,0,0.3); border-radius: var(--Rx); padding: 3px; width: fit-content; border: 1px solid var(--b); }
.docs-tab-btn {
  border: none;
  background: transparent;
  color: var(--t2);
  padding: 3px 10px;
  font-size: 0.65rem;
  font-family: var(--m);
  font-weight: 500;
  border-radius: 4px;
  cursor: pointer;
  transition: all .2s;
}
.docs-tab-btn.active { background: var(--s3); color: var(--t1); }

.code-container-compact { position: relative; border-radius: var(--Rs); overflow: hidden; background: rgba(0,0,0,0.35); border: 1px solid var(--b); }
.code-container-compact pre { margin: 0; padding: 12px; max-height: 140px; overflow: auto; }
.code-container-compact code {
  font-family: var(--m);
  font-size: 0.68rem;
  color: #a7f3d0;
  text-align: left;
  direction: ltr;
  display: block;
  white-space: pre-wrap;
  word-break: break-all;
}
.code-container-compact .btn-copy-snippet {
  position: absolute;
  top: 6px;
  left: 6px;
  padding: 3px 8px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 5px;
  color: var(--t2);
  font-family: var(--f);
  font-size: 0.62rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
}
.code-container-compact .btn-copy-snippet:hover {
  background: var(--a);
  color: #fff;
  border-color: var(--a);
}

/* Metadata Panel items */
.sidebar-meta-list { padding: 12px; display: flex; flex-direction: column; gap: 12px; }
.meta-item-box {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--b);
  border-radius: var(--Rs);
}
.meta-label { font-size: 0.72rem; color: var(--t2); font-weight: 500; }
.meta-value { font-family: var(--m); font-size: 1.15rem; color: var(--cyan); font-weight: 700; }
.meta-action-btn {
  padding: 7px 14px;
  border-radius: var(--Rs);
  border: 1px solid var(--b);
  background: var(--s2);
  color: var(--t1);
  font-family: var(--f);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
  margin-top: 4px;
}
.meta-action-btn:hover { background: var(--s3); border-color: rgba(255, 255, 255, 0.15); }

/* ---- Modal & Drawer ---- */
.overlay { position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,.65); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); opacity: 0; pointer-events: none; transition: opacity .25s ease; }
.overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%) scale(.96);
  background: rgba(8, 8, 14, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--R);
  width: 90%;
  max-width: 720px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  transition: transform .25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.8), 0 0 32px rgba(139, 92, 246, 0.15);
}
.overlay.open .modal { transform: translate(-50%,-50%) scale(1); }
.modal-head, .drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.modal-head h3, .drawer-head h3 { font-size: .95rem; font-weight: 700; color: var(--al); }
.x-btn {
  width: 26px;
  height: 26px;
  border: none;
  background: rgba(255, 255, 255, 0.04);
  color: var(--t2);
  border-radius: var(--Rx);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
}
.x-btn:hover { color: var(--t1); background: rgba(255, 255, 255, 0.08); }
.modal-body { padding: 20px; overflow-y: auto; flex: 1; font-size: .84rem; color: var(--t2); line-height: 1.75; }
.modal-body h1 { font-size: 1.25rem; color: var(--t1); margin: 16px 0 6px; font-weight: 700; }
.modal-body h2 { font-size: 1.05rem; color: var(--t1); margin: 14px 0 6px; font-weight: 700; }
.modal-body h3 { font-size: 0.9rem; color: var(--t1); margin: 12px 0 6px; font-weight: 700; }
.modal-body code { background: rgba(139, 92, 246, 0.1); padding: 2px 5px; border-radius: 4px; font-family: var(--m); font-size: .78rem; color: var(--al); }
.modal-body li { margin-bottom: 4px; padding-right: 8px; }
.modal-body strong { color: var(--t1); }
.modal-body hr { border: none; border-top: 1px solid rgba(255, 255, 255, 0.05); margin: 16px 0; }

.drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 400px;
  max-width: 92vw;
  height: 100vh;
  background: rgba(8, 8, 14, 0.95);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform .3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 210;
  box-shadow: 20px 0 60px rgba(0, 0, 0, 0.6);
}
.overlay.open .drawer { transform: translateX(0); }
.drawer-body { padding: 14px; overflow-y: auto; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.d-item {
  padding: 12px;
  border-radius: var(--Rs);
  border: 1px solid var(--b);
  background: rgba(255, 255, 255, 0.015);
  transition: all .2s;
}
.d-item:hover {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
}
.d-item-name { font-weight: 600; font-size: .84rem; margin-bottom: 3px; color: var(--t1); }
.d-item-meta { font-size: 0.68rem; color: var(--t2); }
.d-status { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 0.6rem; font-weight: 700; margin-top: 4px; }
.d-status.ok { background: rgba(16, 185, 129, 0.1); color: var(--g); border: 1px solid rgba(16, 185, 129, 0.15); }
.d-status.new { background: rgba(255, 255, 255, 0.05); color: var(--t2); }

/* ---- Toast ---- */
.toasts { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.toast {
  padding: 10px 18px;
  border-radius: var(--Rs);
  background: rgba(10, 10, 16, 0.95);
  border: 1px solid var(--b);
  color: var(--t1);
  font-size: 0.8rem;
  font-weight: 500;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6), 0 0 16px rgba(139, 92, 246, 0.1);
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: 8px;
}
.toast.ok { border-color: var(--g); box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6), 0 0 16px rgba(16, 185, 129, 0.1); }
.toast.err { border-color: var(--r); box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6), 0 0 16px rgba(239, 68, 68, 0.1); }
@keyframes slideUp { from { opacity: 0; transform: translateY(12px); } }

/* ---- Loading & Spinners ---- */
.loading-state { grid-column: 1/-1; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 32px; color: var(--t3); font-size: 0.78rem; font-weight: 500; }
.spinner { width: 18px; height: 18px; border: 2px solid rgba(255, 255, 255, 0.05); border-top-color: var(--al); border-radius: 50%; animation: spin .6s linear infinite; }
.spinner-small { display: inline-block; width: 12px; height: 12px; border: 2.2px solid rgba(255, 255, 255, 0.08); border-top-color: var(--al); border-radius: 50%; animation: spin .6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Responsive ---- */
@media(max-width: 1100px) {
  .studio-workspace { grid-template-columns: 280px 1fr 280px; }
}
@media(max-width: 992px) {
  body { overflow: auto; }
  .engine { height: auto; padding: 12px; }
  .studio-workspace { grid-template-columns: 1fr; height: auto; gap: 16px; }
  .studio-sidebar { height: 450px; }
  .canvas-column { height: 550px; }
  .canvas-container { height: 460px; }
}

@media(prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .blob { display: none; }
}