/* CornerPilot App Shell — sidebar + main layout */

/* ===== LAYOUT ===== */
.app-layout {
  display: flex;
  min-height: 100vh;
  background: var(--bg-primary);
}

/* ===== SIDEBAR ===== */
.sidebar {
  width: 220px;
  min-height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 0;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 100;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0 1.5rem;
  margin-bottom: 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.brand-icon {
  color: var(--accent);
  font-size: 1.4rem;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex: 1;
  padding: 0 0.75rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.15s;
}

.nav-item:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-subtle);
  color: var(--accent);
  border: 1px solid rgba(232, 168, 56, 0.2);
}

.nav-icon {
  font-size: 1rem;
  opacity: 0.8;
}

.sidebar-footer {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid var(--border);
}

.sidebar-back {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-decoration: none;
}
.sidebar-back:hover { color: var(--text-primary); }

/* ===== MAIN AREA ===== */
.app-main {
  margin-left: 220px;
  flex: 1;
  padding: 2rem 2.5rem;
  min-height: 100vh;
  max-width: calc(100vw - 220px);
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.page-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.page-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.header-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

/* ===== BUTTONS ===== */
.btn-accent {
  background: var(--accent);
  color: #0c0c0e;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-accent:hover { opacity: 0.88; }

.btn-accent-outline {
  background: var(--accent-subtle);
  color: var(--accent);
  border: 1px solid rgba(232, 168, 56, 0.25);
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}
.btn-accent-outline:hover { background: rgba(232, 168, 56, 0.15); }

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 0.55rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-outline:hover { border-color: rgba(240,236,228,0.2); color: var(--text-primary); }

.btn-outline-sm {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 0.4rem 0.875rem;
  border-radius: 6px;
  font-size: 0.8rem;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
  display: inline-block;
  text-align: center;
}
.btn-outline-sm:hover { color: var(--text-primary); border-color: rgba(240,236,228,0.25); }

.btn-danger {
  background: rgba(232, 60, 60, 0.15);
  color: #e84040;
  border: 1px solid rgba(232, 60, 60, 0.25);
  padding: 0.55rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  cursor: pointer;
}

/* ===== STATS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
}

.accent-card {
  border-color: rgba(232, 168, 56, 0.2);
  background: var(--accent-subtle);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.accent-card .stat-value { color: var(--accent); }

.stat-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.4rem;
}

/* ===== CARD ===== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-link {
  font-size: 0.8rem;
  color: var(--accent);
  text-decoration: none;
}

.card-date {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.card-sub {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.badge-accent {
  background: var(--accent-subtle);
  color: var(--accent);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  text-transform: uppercase;
}

/* ===== DASHBOARD GRID ===== */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.25rem;
}

.today-card { grid-column: 1; }
.upcoming-card { grid-column: 2; }
.slots-card { grid-column: 1; }
.ai-card { grid-column: 2; }

/* ===== APPOINTMENT LIST ===== */
.appt-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 340px;
  overflow-y: auto;
}

.appt-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border-radius: 10px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color 0.15s;
}

.appt-item:hover { border-color: rgba(232, 168, 56, 0.2); }

.appt-color {
  width: 4px;
  height: 36px;
  border-radius: 2px;
  flex-shrink: 0;
}

.appt-info { flex: 1; min-width: 0; }

.appt-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.appt-meta {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 0.15rem;
}

.appt-time {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

/* ===== SLOTS LIST ===== */
.slots-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  max-height: 260px;
  overflow-y: auto;
}

.slot-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
}

.slot-time { color: var(--text-primary); font-weight: 500; }
.slot-staff { color: var(--text-secondary); font-size: 0.78rem; }

/* ===== EMPTY / LOADING ===== */
.empty-state {
  color: var(--text-secondary);
  font-size: 0.875rem;
  text-align: center;
  padding: 2rem;
}

.loading-state {
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding: 1rem;
}

/* ===== AI PANEL ===== */
.ai-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.ai-input-row {
  display: flex;
  gap: 0.5rem;
}

.ai-input {
  flex: 1;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.875rem;
  color: var(--text-primary);
  font-size: 0.875rem;
  font-family: var(--font-body);
}

.ai-input:focus {
  outline: none;
  border-color: rgba(232, 168, 56, 0.4);
}

.ai-result {
  margin-top: 1rem;
  padding: 0.875rem;
  background: var(--bg-secondary);
  border: 1px solid rgba(232, 168, 56, 0.2);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--text-primary);
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.25rem;
}

.modal-close:hover { color: var(--text-primary); }

.modal-form { display: flex; flex-direction: column; gap: 1rem; }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

/* ===== FORM CONTROLS ===== */
.form-row { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-input, .form-select, .form-textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.875rem;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: var(--font-body);
  width: 100%;
}

.form-select { appearance: none; }

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: rgba(232, 168, 56, 0.4);
}

.form-textarea { resize: vertical; }

/* ===== CALENDAR ===== */
.cal-range {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text-primary);
  min-width: 200px;
  text-align: center;
}

.cal-container {
  padding: 0;
  overflow: auto;
}

.cal-header {
  display: grid;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  border-radius: 14px 14px 0 0;
}

.cal-day-header {
  padding: 1rem;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.cal-day-header.today-col {
  color: var(--accent);
}

.cal-body {
  display: grid;
  min-height: 500px;
}

.cal-day-col {
  border-right: 1px solid var(--border);
  min-height: 500px;
  position: relative;
  padding: 0.5rem;
}

.cal-day-col:last-child { border-right: none; }
.cal-day-col.today-col { background: var(--accent-subtle); }

.cal-appt-block {
  background: var(--bg-secondary);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  padding: 0.4rem 0.6rem;
  margin-bottom: 0.4rem;
  cursor: pointer;
  font-size: 0.8rem;
  transition: opacity 0.15s;
}

.cal-appt-block:hover { opacity: 0.8; }

.cal-appt-title {
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cal-appt-time {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.cal-slot-block {
  background: var(--accent-subtle);
  border: 1px dashed rgba(232, 168, 56, 0.3);
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  margin-bottom: 0.3rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ===== DETAIL PANEL ===== */
.detail-panel {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  width: 320px;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  padding: 1.5rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.detail-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

.detail-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.detail-row {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.detail-key {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.detail-val {
  font-size: 0.9rem;
  color: var(--text-primary);
}

/* ===== STAFF GRID ===== */
.staff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.staff-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.staff-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: #0c0c0e;
  margin-bottom: 0.5rem;
}

.staff-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
}

.staff-role {
  font-size: 0.825rem;
  color: var(--text-secondary);
}

.staff-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

/* ===== SERVICES LIST ===== */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-row {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.service-info { flex: 1; }

.service-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
}

.service-desc {
  font-size: 0.825rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

.service-meta {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.service-duration, .service-price {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.service-price {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--accent);
  font-size: 1rem;
}

/* ===== SETTINGS ===== */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.settings-card { }

.hours-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hours-row {
  display: grid;
  grid-template-columns: 60px 1fr 1fr 80px;
  gap: 0.75rem;
  align-items: center;
}

.hours-day {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hours-toggle {
  width: 36px;
  height: 20px;
  border-radius: 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  cursor: pointer;
  position: relative;
  appearance: none;
  transition: background 0.2s;
}

.hours-toggle:checked {
  background: var(--accent);
  border-color: var(--accent);
}

.hours-toggle::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: white;
  top: 2px;
  left: 2px;
  transition: transform 0.2s;
}

.hours-toggle:checked::after {
  transform: translateX(16px);
}

/* ===== COLOR PICKER ===== */
.color-picker {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.15s;
}

.color-swatch.active {
  border-color: white;
  box-shadow: 0 0 0 2px var(--bg-card);
}

/* ===== SAVE MSG ===== */
.save-msg {
  color: #38e8a0;
  font-size: 0.875rem;
  font-weight: 600;
}

/* ===== HIDDEN ===== */
.hidden { display: none !important; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .today-card, .upcoming-card, .slots-card, .ai-card { grid-column: 1; }
  .settings-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    width: 60px;
    padding: 1rem 0;
  }
  .sidebar-brand .brand-name,
  .sidebar-footer,
  .nav-item span:not(.nav-icon) { display: none; }
  .sidebar-brand { justify-content: center; padding: 0; }
  .nav-item { justify-content: center; padding: 0.75rem; }
  .app-main { margin-left: 60px; padding: 1.5rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}