/* === VERCEL-STYLE MINIMALIST MODERN DESIGN SYSTEM === */
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500;600&display=swap');

/* ==========================================================================
   Design Tokens & Color Palette (Default: Clean Light Mode)
   ========================================================================== */
:root {
  /* Fonts */
  --font-sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Color Palette - Default Light Theme (Vercel Clean White/Zinc) */
  --bg-canvas: #ffffff;
  --bg-surface: #fafafa;
  --bg-surface-elevated: #ffffff;
  --bg-surface-hover: #f4f4f5;
  --bg-subtle: #f0f0f2;
  --bg-input: #ffffff;

  /* Borders & Dividers */
  --border-subtle: rgba(0, 0, 0, 0.06);
  --border-default: #e4e4e7;
  --border-hover: #d4d4d8;
  --border-active: #a1a1aa;
  --border-focus: #09090b;

  /* Typography / Foreground */
  --fg-primary: #09090b;
  --fg-secondary: #52525b;
  --fg-muted: #71717a;
  --fg-subtle: #a1a1aa;

  /* Accents */
  --accent-blue: #0070f3;
  --accent-blue-subtle: rgba(0, 112, 243, 0.08);
  --accent-blue-border: rgba(0, 112, 243, 0.25);

  --accent-success: #10b981;
  --accent-success-subtle: rgba(16, 185, 129, 0.08);
  --accent-success-border: rgba(16, 185, 129, 0.25);

  --accent-warning: #f5a623;
  --accent-warning-subtle: rgba(245, 166, 35, 0.08);
  --accent-warning-border: rgba(245, 166, 35, 0.25);

  --accent-danger: #ef4444;
  --accent-danger-subtle: rgba(239, 68, 68, 0.08);
  --accent-danger-border: rgba(239, 68, 68, 0.25);

  --accent-purple: #7928ca;
  --accent-purple-subtle: rgba(121, 40, 202, 0.08);
  --accent-purple-border: rgba(121, 40, 202, 0.25);

  /* Primary Button Tokens (Inverted High Contrast) */
  --btn-primary-bg: #09090b;
  --btn-primary-fg: #ffffff;
  --btn-primary-hover: #27272a;

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-blur: blur(16px);

  /* Spacing */
  --spacing-2xs: 2px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 32px -4px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 30px -5px rgba(0, 112, 243, 0.1);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Dark Theme Overrides
   ========================================================================== */
[data-theme="dark"] {
  --bg-canvas: #000000;
  --bg-surface: #0a0a0a;
  --bg-surface-elevated: #111111;
  --bg-surface-hover: #171717;
  --bg-subtle: #1c1c1c;
  --bg-input: #0e0e0e;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-default: #222222;
  --border-hover: #383838;
  --border-active: #555555;
  --border-focus: #ffffff;

  --fg-primary: #ededed;
  --fg-secondary: #a1a1aa;
  --fg-muted: #71717a;
  --fg-subtle: #52525b;

  --accent-blue-subtle: rgba(0, 112, 243, 0.12);
  --accent-success-subtle: rgba(16, 185, 129, 0.12);
  --accent-warning-subtle: rgba(245, 166, 35, 0.12);
  --accent-danger-subtle: rgba(239, 68, 68, 0.12);
  --accent-purple-subtle: rgba(121, 40, 202, 0.12);

  --btn-primary-bg: #ffffff;
  --btn-primary-fg: #000000;
  --btn-primary-hover: #e5e5e5;

  --glass-bg: rgba(0, 0, 0, 0.75);
  --glass-border: rgba(255, 255, 255, 0.1);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 12px 32px -4px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 30px -5px rgba(0, 112, 243, 0.2);
}

/* ==========================================================================
   Reset & Global Base
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--fg-primary);
  line-height: 1.5;
  letter-spacing: -0.011em;
  min-height: 100vh;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Custom Minimalist Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-canvas);
}

::-webkit-scrollbar-thumb {
  background: var(--border-default);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-hover);
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--fg-primary);
  line-height: 1.25;
}

h1 { font-size: 1.75rem; font-weight: 600; letter-spacing: -0.035em; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.1rem; }
h4 { font-size: 0.95rem; }
h5 { font-size: 0.85rem; }
h6 { font-size: 0.75rem; }

p {
  margin-bottom: var(--spacing-md);
  color: var(--fg-secondary);
}

.text-sm {
  font-size: 0.85rem;
  line-height: 1.4;
}

.text-xs {
  font-size: 0.75rem;
  line-height: 1.3;
}

.text-muted {
  color: var(--fg-muted);
}

.text-mono {
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

a {
  color: var(--fg-primary);
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  color: var(--accent-blue);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: var(--font-sans);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
  height: 34px;
}

.btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-fg);
  border-color: var(--btn-primary-bg);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--btn-primary-hover);
  border-color: var(--btn-primary-hover);
  color: var(--btn-primary-fg);
}

.btn-secondary {
  background-color: var(--bg-surface-elevated);
  color: var(--fg-primary);
  border-color: var(--border-default);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--bg-surface-hover);
  border-color: var(--border-hover);
}

.btn-ghost {
  background-color: transparent;
  color: var(--fg-secondary);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background-color: var(--bg-surface-hover);
  color: var(--fg-primary);
}

.btn-danger {
  background-color: var(--accent-danger-subtle);
  color: var(--accent-danger);
  border-color: var(--accent-danger-border);
}

.btn-danger:hover:not(:disabled) {
  background-color: var(--accent-danger);
  color: #ffffff;
}

.btn-small {
  height: 28px;
  padding: 4px 10px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.btn-large {
  height: 42px;
  padding: 10px 20px;
  font-size: 0.95rem;
}

.btn-icon {
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: var(--radius-sm);
}

.btn-icon.btn-small {
  width: 28px;
  height: 28px;
}

/* ==========================================================================
   Cards & Containers
   ========================================================================== */
.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  position: relative;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
  border-color: var(--border-hover);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-subtle);
}

.card-header h2, .card-header h3 {
  margin: 0;
}

.card-subtitle {
  color: var(--fg-muted);
  font-size: 0.825rem;
  margin-top: 2px;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-subtle);
}

/* ==========================================================================
   Badges, Chips & Code Pills
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-default);
  background-color: var(--bg-surface-elevated);
  color: var(--fg-secondary);
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
  display: inline-block;
}

.badge-dot.pulse {
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.badge-primary, .badge-blue {
  background-color: var(--accent-blue-subtle);
  color: #0284c7;
  border-color: var(--accent-blue-border);
}

[data-theme="dark"] .badge-primary, [data-theme="dark"] .badge-blue {
  color: #38bdf8;
}

.badge-success {
  background-color: var(--accent-success-subtle);
  color: #059669;
  border-color: var(--accent-success-border);
}

[data-theme="dark"] .badge-success {
  color: #34d399;
}

.badge-warning {
  background-color: var(--accent-warning-subtle);
  color: #d97706;
  border-color: var(--accent-warning-border);
}

[data-theme="dark"] .badge-warning {
  color: #fbbf24;
}

.badge-error, .badge-danger {
  background-color: var(--accent-danger-subtle);
  color: #dc2626;
  border-color: var(--accent-danger-border);
}

[data-theme="dark"] .badge-error, [data-theme="dark"] .badge-danger {
  color: #f87171;
}

.badge-purple {
  background-color: var(--accent-purple-subtle);
  color: #7c3aed;
  border-color: var(--accent-purple-border);
}

[data-theme="dark"] .badge-purple {
  color: #c084fc;
}

.badge-mono {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface-hover);
  color: var(--fg-primary);
  border: 1px solid var(--border-default);
}

/* Copyable Chip */
.copy-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-default);
  color: var(--fg-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.copy-chip:hover {
  border-color: var(--border-hover);
  background-color: var(--bg-surface-hover);
}

.copy-chip::after {
  content: '⎘';
  font-size: 0.85rem;
  opacity: 0.6;
}

/* ==========================================================================
   Form Controls
   ========================================================================== */
.form-group {
  margin-bottom: var(--spacing-md);
}

label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.825rem;
  font-weight: 500;
  color: var(--fg-secondary);
}

.required::after {
  content: ' *';
  color: var(--accent-danger);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="search"],
select,
textarea {
  width: 100%;
  padding: 8px 12px;
  background-color: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--fg-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

input::placeholder, textarea::placeholder {
  color: var(--fg-muted);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 1px var(--border-focus);
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23a1a1aa'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-position: right 10px center;
  background-repeat: no-repeat;
  background-size: 14px 14px;
  padding-right: 32px;
}

textarea {
  resize: vertical;
  min-height: 80px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-md);
}

/* Custom Minimalist Checkbox */
.task-checkbox, input[type="checkbox"] {
  appearance: none;
  width: 16px;
  height: 16px;
  border: 1px solid var(--border-hover);
  border-radius: 4px;
  background-color: var(--bg-surface-elevated);
  cursor: pointer;
  display: inline-grid;
  place-content: center;
  transition: all var(--transition-fast);
  margin-top: 2px;
  flex-shrink: 0;
}

.task-checkbox:checked, input[type="checkbox"]:checked {
  background-color: var(--btn-primary-bg);
  border-color: var(--btn-primary-bg);
}

.task-checkbox:checked::before, input[type="checkbox"]:checked::before {
  content: "";
  width: 8px;
  height: 8px;
  clip-path: polygon(14% 44%, 0 60%, 40% 100%, 100% 16%, 80% 0%, 35% 68%);
  background-color: var(--btn-primary-fg);
}

/* ==========================================================================
   Progress Bars & Pipelines
   ========================================================================== */
.progress {
  height: 5px;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: var(--spacing-sm) 0;
  border: 1px solid var(--border-subtle);
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #0070f3, #00dfd8);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: var(--radius-full);
}

/* ==========================================================================
   Tables
   ========================================================================== */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}

thead {
  background-color: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-default);
}

th {
  padding: 10px 14px;
  font-weight: 500;
  color: var(--fg-muted);
  font-size: 0.775rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--fg-primary);
  vertical-align: middle;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr {
  transition: background-color var(--transition-fast);
}

tbody tr:hover {
  background-color: var(--bg-surface-hover);
}

/* ==========================================================================
   Alerts & Callouts
   ========================================================================== */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-md);
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.85rem;
  border: 1px solid var(--border-default);
  background-color: var(--bg-surface-elevated);
}

.alert-info {
  border-color: var(--accent-blue-border);
  background-color: var(--accent-blue-subtle);
  color: #0284c7;
}

.alert-success {
  border-color: var(--accent-success-border);
  background-color: var(--accent-success-subtle);
  color: #059669;
}

.alert-warning {
  border-color: var(--accent-warning-border);
  background-color: var(--accent-warning-subtle);
  color: #d97706;
}

.alert-error {
  border-color: var(--accent-danger-border);
  background-color: var(--accent-danger-subtle);
  color: #dc2626;
}

/* ==========================================================================
   Modals & Dialogs
   ========================================================================== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: var(--glass-blur);
  z-index: 1000;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

.modal {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 580px;
  width: 92vw;
  max-height: 88vh;
  overflow-y: auto;
  transform: scale(0.96) translateY(8px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-subtle);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.15rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--fg-muted);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--bg-surface-hover);
  color: var(--fg-primary);
}

.modal-body {
  padding: var(--spacing-lg);
}

.modal-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  background-color: var(--bg-surface-elevated);
}

/* ==========================================================================
   Toasts (Floating Alerts)
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-default);
  color: var(--fg-primary);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  font-size: 0.85rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 260px;
}

.toast.removing {
  animation: toastOut 0.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to { opacity: 0; transform: translateY(8px) scale(0.95); }
}

/* ==========================================================================
   Interactive Audio Waveform Preview Player Component
   ========================================================================== */
.audio-player-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin: var(--spacing-sm) 0;
  transition: border-color var(--transition-fast);
}

.audio-player-card:hover {
  border-color: var(--border-hover);
}

.audio-play-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-fg);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  font-size: 0.9rem;
  transition: transform var(--transition-fast);
}

.audio-play-btn:hover {
  transform: scale(1.06);
}

.audio-track-info {
  flex-shrink: 0;
  min-width: 140px;
}

.audio-track-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg-primary);
}

.audio-track-meta {
  font-size: 0.75rem;
  color: var(--fg-muted);
  font-family: var(--font-mono);
}

.waveform-container {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 3px;
  height: 28px;
  cursor: pointer;
  padding: 0 4px;
}

.waveform-bar {
  flex: 1;
  background-color: var(--border-hover);
  border-radius: 2px;
  min-height: 4px;
  transition: background-color var(--transition-fast), height 0.15s ease;
}

.waveform-bar.played {
  background-color: var(--accent-blue);
}

.audio-player-card.playing .waveform-bar.played {
  animation: waveDance 1.2s infinite ease-in-out alternate;
}

@keyframes waveDance {
  0% { transform: scaleY(0.7); }
  100% { transform: scaleY(1.3); }
}

.audio-time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--fg-muted);
  flex-shrink: 0;
}

/* ==========================================================================
   Command Palette (⌘K)
   ========================================================================== */
.command-palette-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: var(--glass-blur);
  z-index: 3000;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
}

.command-palette-overlay.active {
  display: flex;
}

.command-palette {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 90vw;
  max-width: 620px;
  overflow: hidden;
  animation: cmdIn 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes cmdIn {
  from { opacity: 0; transform: scale(0.97) translateY(-8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.command-input-wrapper {
  display: flex;
  align-items: center;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-default);
  gap: 12px;
}

.command-input-wrapper input {
  background: transparent;
  border: none;
  box-shadow: none !important;
  font-size: 1rem;
  padding: 0;
  color: var(--fg-primary);
}

.command-results {
  max-height: 360px;
  overflow-y: auto;
  padding: 8px;
}

.command-group-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-muted);
  padding: 8px 10px 4px;
}

.command-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--fg-primary);
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

.command-item:hover, .command-item.selected {
  background-color: var(--bg-surface-hover);
  color: var(--fg-primary);
}

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

.command-item-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fg-muted);
  border: 1px solid var(--border-subtle);
  padding: 1px 6px;
  border-radius: 4px;
}

.command-footer {
  display: flex;
  justify-content: space-between;
  padding: 8px 16px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  color: var(--fg-muted);
  background-color: var(--bg-surface-elevated);
}

.kbd {
  font-family: var(--font-mono);
  background: var(--bg-subtle);
  border: 1px solid var(--border-default);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.7rem;
  color: var(--fg-secondary);
}

/* Utilities */
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

/* ==========================================================================
   Navbar Song Switcher Dropdown
   ========================================================================== */
.nav-song-selector {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 0 8px;
  font-size: 0.8rem;
  color: var(--fg-primary);
  font-family: inherit;
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
  height: 30px;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  line-height: 1;
}

.nav-song-selector:hover, .nav-song-selector:focus, .nav-song-selector:focus-within {
  border-color: var(--border-hover);
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.nav-song-selector span, .nav-song-selector .nav-song-label {
  white-space: nowrap !important;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.775rem;
  color: var(--fg-secondary);
  user-select: none;
  flex-shrink: 0;
}

.nav-song-selector select {
  border: none;
  background: transparent;
  padding: 0 4px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--fg-primary);
  cursor: pointer;
  outline: none;
  height: 100%;
  white-space: nowrap;
  font-family: inherit;
}

/* ==========================================================================
   Interactive Month Calendar Grid
   ========================================================================== */
.calendar-container {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.calendar-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-default);
  background-color: var(--bg-surface-elevated);
}

.calendar-month-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background-color: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-default);
  text-align: center;
}

.calendar-weekday {
  padding: 8px 4px;
  font-size: 0.725rem;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calendar-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-auto-rows: minmax(92px, auto);
  background-color: var(--border-subtle);
  gap: 1px;
}

.calendar-day-cell {
  background-color: var(--bg-surface);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 92px;
  transition: background-color var(--transition-fast);
  position: relative;
}

.calendar-day-cell:hover {
  background-color: var(--bg-surface-elevated);
}

.calendar-day-cell.other-month {
  background-color: var(--bg-canvas);
  opacity: 0.45;
}

.calendar-day-cell.today {
  background-color: var(--accent-blue-subtle);
}

.calendar-day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2px;
}

.cal-day-num {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fg-secondary);
  font-family: var(--font-mono);
}

.calendar-day-cell.today .cal-day-num {
  color: var(--accent-blue);
  font-weight: 700;
}

.cal-event-pill {
  font-size: 0.685rem;
  padding: 3px 6px;
  border-radius: 4px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

.cal-event-pill:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.cal-event-pill.release {
  background-color: var(--accent-success-subtle);
  color: var(--accent-success);
  border: 1px solid var(--accent-success-border);
}

.cal-event-pill.concert {
  background-color: var(--accent-blue-subtle);
  color: var(--accent-blue);
  border: 1px solid var(--accent-blue-border);
}

.cal-event-pill.promo {
  background-color: var(--accent-purple-subtle);
  color: var(--accent-purple);
  border: 1px solid var(--accent-purple-border);
}

.cal-event-pill.festival {
  background-color: var(--accent-warning-subtle);
  color: var(--accent-warning);
  border: 1px solid var(--accent-warning-border);
}