/**
 * Orbion CMS Design System - Compiled CSS
 * Native Standalone CSS Token System
 */

:root {
  /* Brand Primary Scales (OKLCH Palette) */
  --primary-50: oklch(0.97 0.02 264);
  --primary-100: oklch(0.93 0.05 264);
  --primary-200: oklch(0.85 0.11 264);
  --primary-300: oklch(0.75 0.17 264);
  --primary-400: oklch(0.65 0.22 264);
  --primary-500: oklch(0.55 0.24 264);
  --primary-600: oklch(0.48 0.23 264);
  --primary-700: oklch(0.40 0.20 264);
  --primary-800: oklch(0.32 0.16 264);
  --primary-900: oklch(0.24 0.11 264);

  --bg-app: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-raised: #f1f5f9;
  --bg-surface-hover: #e2e8f0;

  --ink-primary: #0f172a;
  --ink-secondary: #475569;
  --ink-muted: #94a3b8;
  --ink-contrast: #ffffff;

  --border-subtle: #e2e8f0;
  --border-medium: #cbd5e1;
  --border-strong: #94a3b8;

  --success-500: #10b981;
  --danger-500: #ef4444;
  --warning-500: #f59e0b;
  --info-500: #3b82f6;

  --selection-bg: #4f46e5;
  --selection-color: #ffffff;

  --space-0: 0px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-1: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-2: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.04);
  --shadow-3: 0 10px 15px -3px rgba(15, 23, 42, 0.10), 0 4px 6px -2px rgba(15, 23, 42, 0.05);

  --transition-fast: 120ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --touch-target-min: 44px;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-primary);
  background-color: var(--bg-app);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background-color: var(--selection-bg);
  color: var(--selection-color);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink-primary);
  margin: 0;
}

h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }

p { color: var(--ink-secondary); margin-top: 0; margin-bottom: var(--space-4); }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: var(--space-4);
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  box-shadow: var(--shadow-1);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-primary);
}

.form-control {
  width: 100%;
  min-height: var(--touch-target-min);
  padding: var(--space-2) var(--space-4);
  font-size: 14px;
  color: var(--ink-primary);
  background-color: var(--bg-surface);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 40px;
}

/* Custom Switch */
.switch-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  user-select: none;
}
.switch-input { display: none; }
.switch-slider {
  position: relative;
  width: 44px;
  height: 24px;
  background-color: var(--border-strong);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
}
.switch-slider::before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: transform var(--transition-fast);
}
.switch-input:checked + .switch-slider { background-color: var(--primary-500); }
.switch-input:checked + .switch-slider::before { transform: translateX(20px); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--touch-target-min);
  padding: 0 var(--space-5);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-primary { background-color: #4f46e5; color: white; }
.btn-primary:hover { background-color: #4338ca; }
.btn-secondary { background-color: var(--bg-surface-raised); color: var(--ink-primary); border-color: var(--border-medium); }
.btn-secondary:hover { background-color: var(--bg-surface-hover); }

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}
.modal-overlay.active { opacity: 1; pointer-events: auto; }
.modal-container {
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  width: 100%; max-width: 540px;
  box-shadow: var(--shadow-3);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
  overflow: hidden;
}
.modal-overlay.active .modal-container { transform: scale(1); }
.modal-header { padding: 16px 24px; border-bottom: 1px solid var(--border-subtle); display: flex; align-items: center; justify-content: space-between; }
.modal-body { padding: 24px; max-height: 70vh; overflow-y: auto; }
.modal-footer { padding: 16px 24px; background-color: var(--bg-surface-raised); border-top: 1px solid var(--border-subtle); display: flex; justify-content: flex-end; gap: 12px; }

/* Toast Notifications */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 1100; display: flex; flex-direction: column; gap: 8px; }
.toast { display: flex; align-items: center; gap: 12px; padding: 12px 20px; background-color: #0f172a; color: #fff; border-radius: 8px; box-shadow: var(--shadow-3); font-size: 14px; }
.toast-success { background-color: #10b981; }
.toast-danger { background-color: #ef4444; }

/* Password Strength Live Meter */
.password-meter-bar { height: 6px; width: 100%; background-color: var(--border-subtle); border-radius: 9999px; margin-top: 6px; overflow: hidden; }
.password-meter-fill { height: 100%; width: 0%; transition: width 200ms, background-color 200ms; }
.password-meter-fill.lvl-0 { width: 10%; background-color: #ef4444; }
.password-meter-fill.lvl-1 { width: 30%; background-color: #ef4444; }
.password-meter-fill.lvl-2 { width: 55%; background-color: #f59e0b; }
.password-meter-fill.lvl-3 { width: 80%; background-color: #3b82f6; }
.password-meter-fill.lvl-4 { width: 100%; background-color: #10b981; }

.password-checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-top: 8px; font-size: 12px; }
.password-checklist-item { color: var(--ink-muted); }
.password-checklist-item.valid { color: #10b981; font-weight: 600; }

/* Drag and Drop Animations & Micro-Interactions */
@keyframes dropzonePulse {
  0% { border-color: rgba(99, 102, 241, 0.4); background-color: rgba(99, 102, 241, 0.04); }
  50% { border-color: rgba(99, 102, 241, 1); background-color: rgba(99, 102, 241, 0.12); }
  100% { border-color: rgba(99, 102, 241, 0.4); background-color: rgba(99, 102, 241, 0.04); }
}

@keyframes dropJustInserted {
  0% { transform: scale(0.97); box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.5); }
  100% { transform: scale(1); box-shadow: none; }
}

.dropzone-placeholder-box {
  animation: dropzonePulse 1.2s infinite ease-in-out;
}

.module-block-drag-card:hover {
  border-color: #6366F1 !important;
  box-shadow: 0 4px 12px -2px rgba(0, 0, 0, 0.08);
}

.module-block-drag-card:hover .drag-handle-grip {
  background-color: rgba(99, 102, 241, 0.15);
  color: #4f46e5 !important;
}

.module-block-drag-card.recently-dropped {
  animation: dropJustInserted 450ms cubic-bezier(0.16, 1, 0.3, 1);
}