/* IbisCRM — SaaS light-first design system */

:root,
[data-theme="minimal-light"] {
  --background: #f8fafc;
  --surface: #ffffff;
  --surface-dim: #f3f4f6;
  --surface-bright: #ffffff;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f8fafc;
  --surface-container: #ffffff;
  --surface-container-high: #f1f5f9;
  --surface-container-highest: #e2e8f0;
  --on-surface: #0f172a;
  --on-surface-variant: #64748b;
  --outline: #94a3b8;
  --outline-variant: #e2e8f0;
  --primary: #2563eb;
  --on-primary: #ffffff;
  --primary-container: #3b82f6;
  --secondary: #059669;
  --on-secondary: #ffffff;
  --tertiary: #d97706;
  --on-tertiary: #ffffff;
  --error: #dc2626;
  --on-background: #0f172a;
  --chart-grid: rgba(100, 116, 139, 0.18);
  --chart-text: #64748b;
  --glass: rgba(255, 255, 255, 0.85);
  --glow: rgba(37, 99, 235, 0.12);
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 4px 16px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 8px 30px rgba(15, 23, 42, 0.1);
  --priority-low: #94a3b8;
  --priority-medium: #3b82f6;
  --priority-high: #f59e0b;
  --priority-emergency: #ef4444;
  --priority-urgent: #ef4444;
  --sidebar-w: 240px;
}

[data-theme="original-dark"] {
  --background: #0b1326;
  --surface: #0b1326;
  --surface-dim: #0b1326;
  --surface-bright: #31394d;
  --surface-container-lowest: #060e20;
  --surface-container-low: #131b2e;
  --surface-container: #171f33;
  --surface-container-high: #222a3d;
  --surface-container-highest: #2d3449;
  --on-surface: #dae2fd;
  --on-surface-variant: #c2c6d6;
  --outline: #8c909f;
  --outline-variant: #424754;
  --primary: #adc6ff;
  --on-primary: #002e6a;
  --primary-container: #4d8eff;
  --secondary: #4edea3;
  --tertiary: #ffb95f;
  --error: #ffb4ab;
  --on-background: #dae2fd;
  --chart-grid: rgba(140, 144, 159, 0.2);
  --chart-text: #c2c6d6;
  --glass: rgba(23, 31, 51, 0.72);
  --glow: rgba(77, 142, 255, 0.15);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.4);
  --priority-low: #8c909f;
  --priority-medium: #adc6ff;
  --priority-high: #ffb95f;
  --priority-emergency: #ffb4ab;
  --priority-urgent: #ffb4ab;
}

[data-theme="high-contrast"] {
  --background: #000;
  --surface: #000;
  --surface-container: #111;
  --surface-container-low: #0a0a0a;
  --surface-container-high: #1a1a1a;
  --surface-container-highest: #222;
  --on-surface: #fff;
  --on-surface-variant: #eee;
  --outline: #fff;
  --outline-variant: #888;
  --primary: #ffff00;
  --on-primary: #000;
  --primary-container: #ffff00;
  --secondary: #00ff00;
  --tertiary: #00ffff;
  --error: #ff0000;
  --on-background: #fff;
  --chart-grid: rgba(255, 255, 255, 0.35);
  --chart-text: #fff;
  --glass: rgba(0, 0, 0, 0.9);
  --glow: rgba(255, 255, 0, 0.25);
  --shadow: none;
  --shadow-lg: none;
  --priority-low: #aaa;
  --priority-medium: #ffff00;
  --priority-high: #00ffff;
  --priority-emergency: #ff0000;
  --priority-urgent: #ff0000;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--background);
  color: var(--on-background);
  font-family: Inter, system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.font-display { font-family: "Hanken Grotesk", Inter, sans-serif; }

.glass-nav {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--outline-variant);
}

.sidebar {
  width: var(--sidebar-w);
  background: var(--surface-container);
  border-right: 1px solid var(--outline-variant);
  box-shadow: var(--shadow);
}

.surface-card {
  background: var(--surface-container);
  border: 1px solid var(--outline-variant);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.15s;
}
.surface-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in srgb, var(--primary) 25%, var(--outline-variant));
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-container);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.55rem 1rem;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: opacity 0.15s, box-shadow 0.15s, transform 0.1s;
}
.btn-primary:hover { opacity: 0.92; box-shadow: 0 4px 14px var(--glow); }
.btn-primary:active { transform: scale(0.98); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--on-surface);
  border: 1px solid var(--outline-variant);
  border-radius: 8px;
  padding: 0.5rem 0.875rem;
  font-size: 14px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 6%, transparent);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--on-surface-variant);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.icon-btn:hover, .icon-btn.active {
  background: var(--surface-container-high);
  color: var(--primary);
  border-color: var(--outline-variant);
}
.icon-btn svg { width: 18px; height: 18px; }

.input-field {
  background: var(--surface-container-lowest);
  border: 1px solid var(--outline-variant);
  color: var(--on-surface);
  border-radius: 8px;
  padding: 0.625rem 0.875rem;
  width: 100%;
  font-size: 14px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input-field:focus {
  outline: none;
  border-color: var(--primary-container);
  box-shadow: 0 0 0 3px var(--glow);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 9999px;
  padding: 0.15rem 0.65rem;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.prio-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px currentColor;
}
.prio-low { color: var(--priority-low); }
.prio-medium { color: var(--priority-medium); }
.prio-high { color: var(--priority-high); }
.prio-emergency, .prio-urgent { color: var(--priority-emergency); }

.badge-low { background: color-mix(in srgb, var(--priority-low) 14%, transparent); color: var(--priority-low); }
.badge-medium { background: color-mix(in srgb, var(--priority-medium) 14%, transparent); color: var(--priority-medium); }
.badge-high { background: color-mix(in srgb, var(--priority-high) 14%, transparent); color: var(--priority-high); }
.badge-emergency, .badge-urgent { background: color-mix(in srgb, var(--priority-emergency) 14%, transparent); color: var(--priority-emergency); }

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--on-surface-variant);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.sidebar-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar-link:hover, .sidebar-link.active {
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  color: var(--primary);
}

.kanban-col {
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: 12px;
  min-height: 420px;
  padding: 12px;
}

.task-card {
  background: var(--surface-container);
  border: 1px solid var(--outline-variant);
  border-radius: 10px;
  padding: 14px;
  cursor: grab;
  box-shadow: var(--shadow);
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
  margin-bottom: 10px;
}
.task-card:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); }
.task-card.dragging { opacity: 0.55; transform: scale(0.98); }
.task-card.blocked { border-left: 3px solid var(--tertiary); }

.modal-overlay {
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(6px);
  animation: fadeIn 0.15s ease;
}
.modal-panel {
  background: var(--surface-container);
  border: 1px solid var(--outline-variant);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.2s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.divider { border-color: var(--outline-variant); }

.header-timer {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--outline-variant);
  background: var(--surface-container);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 600;
  color: var(--on-surface);
}
.header-timer.running { border-color: var(--secondary); color: var(--secondary); }

.dropzone {
  border: 2px dashed var(--outline-variant);
  border-radius: 12px;
  padding: 28px;
  text-align: center;
  color: var(--on-surface-variant);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.dropzone.dragover {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 8%, transparent);
}
.dropzone img { max-width: 96px; max-height: 96px; border-radius: 50%; object-fit: cover; }

.pipeline-col {
  min-width: 220px;
  background: var(--surface-container-low);
  border: 1px solid var(--outline-variant);
  border-radius: 12px;
  padding: 12px;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}
.cal-cell {
  min-height: 100px;
  background: var(--surface-container);
  border: 1px solid var(--outline-variant);
  border-radius: 10px;
  padding: 8px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.cal-cell:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.cal-cell.muted { opacity: 0.45; }
.cal-post {
  font-size: 11px;
  padding: 3px 6px;
  border-radius: 6px;
  margin-top: 4px;
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  color: var(--primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.theme-card {
  border: 1px solid var(--outline-variant);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.theme-card.active, .theme-card:hover {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--glow);
}

.select-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.select-wrap select {
  appearance: none;
  padding-left: 32px;
  padding-right: 28px;
  min-width: 88px;
}
.select-wrap .sel-icon {
  position: absolute;
  left: 10px;
  pointer-events: none;
  color: var(--on-surface-variant);
}
.select-wrap .sel-icon svg { width: 14px; height: 14px; }

.subtask-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 13px;
  color: var(--on-surface);
}
.subtask-row input { accent-color: var(--primary); }

.warn-block {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--tertiary);
  font-weight: 600;
}