/* ============================================
   Punjab Roots Realty — Components
   ============================================ */

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
  line-height: 1.4;
}
.btn .material-icons-round { font-size: 18px; }

.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  color: white;
  box-shadow: var(--shadow-primary);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 25px rgba(196, 30, 58, 0.4);
}

.btn-secondary {
  background: var(--clr-bg-card);
  color: var(--clr-text-primary);
  border: 1px solid var(--glass-border);
}
.btn-secondary:hover {
  background: var(--clr-bg-card-hover);
  border-color: var(--clr-primary);
}

.btn-success {
  background: linear-gradient(135deg, var(--clr-success), #16A34A);
  color: white;
}
.btn-danger {
  background: linear-gradient(135deg, var(--clr-danger), #DC2626);
  color: white;
}
.btn-gold {
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  color: var(--clr-text-dark);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--clr-primary);
  color: var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-primary);
  color: white;
}

.btn-sm {
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--text-xs);
}
.btn-lg {
  padding: var(--sp-4) var(--sp-8);
  font-size: var(--text-base);
}

.btn-icon {
  padding: var(--sp-2);
  border-radius: var(--radius-md);
  background: var(--clr-bg-card);
  border: 1px solid var(--glass-border);
  color: var(--clr-text-secondary);
}
.btn-icon:hover {
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}

/* ============ CARDS ============ */
.card {
  background: var(--clr-bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  transition: all var(--transition-base);
}
.card:hover {
  border-color: rgba(0,0,0,0.12);
  box-shadow: var(--shadow-md);
}

.card-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
}
.card-header h3 {
  font-size: var(--text-lg);
  font-weight: var(--fw-semibold);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--sp-4);
}

/* ============ STAT CARDS ============ */
.stat-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  border-radius: 0 4px 4px 0;
}
.stat-card.primary::before { background: var(--clr-primary); }
.stat-card.success::before { background: var(--clr-success); }
.stat-card.warning::before { background: var(--clr-warning); }
.stat-card.info::before { background: var(--clr-info); }
.stat-card.gold::before { background: var(--clr-gold); }

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,0,0,0.12);
}

.stat-info h4 {
  font-size: var(--text-sm);
  color: var(--clr-text-muted);
  font-weight: var(--fw-medium);
  margin-bottom: var(--sp-2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.stat-info .stat-number {
  font-size: var(--text-3xl);
  font-weight: var(--fw-extrabold);
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: var(--sp-2);
}
.stat-info .stat-change {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  display: flex;
  align-items: center;
  gap: 4px;
}
.stat-change.up { color: var(--clr-success); }
.stat-change.down { color: var(--clr-danger); }

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.stat-icon .material-icons-round { font-size: 24px; }
.stat-icon.primary { background: rgba(46, 125, 50, 0.15); color: var(--clr-primary-light); }
.stat-icon.success { background: var(--clr-success-bg); color: var(--clr-success); }
.stat-icon.warning { background: var(--clr-warning-bg); color: var(--clr-warning); }
.stat-icon.info { background: var(--clr-info-bg); color: var(--clr-info); }
.stat-icon.gold { background: rgba(212, 175, 55, 0.15); color: var(--clr-gold); }

/* ============ TABLES ============ */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.data-table thead {
  background: var(--clr-bg-tertiary);
}
.data-table th {
  padding: var(--sp-3) var(--sp-4);
  text-align: left;
  font-weight: var(--fw-semibold);
  color: var(--clr-text-muted);
  text-transform: uppercase;
  font-size: var(--text-xs);
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.data-table td {
  padding: var(--sp-3) var(--sp-4);
  border-top: 1px solid var(--glass-border);
  color: var(--clr-text-secondary);
  white-space: nowrap;
}
.data-table tbody tr {
  transition: background var(--transition-fast);
}
.data-table tbody tr:hover {
  background: var(--clr-bg-tertiary);
}

/* ============ BADGES / TAGS ============ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  white-space: nowrap;
}
.badge-success { background: var(--clr-success-bg); color: var(--clr-success); }
.badge-danger { background: var(--clr-danger-bg); color: var(--clr-danger); }
.badge-warning { background: var(--clr-warning-bg); color: var(--clr-warning); }
.badge-info { background: var(--clr-info-bg); color: var(--clr-info); }
.badge-hot { background: var(--clr-hot-bg); color: var(--clr-hot); }
.badge-primary { background: rgba(46,125,50,0.15); color: var(--clr-primary-light); }
.badge-gold { background: rgba(212,175,55,0.15); color: var(--clr-gold); }

/* ============ MODALS ============ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--clr-bg-modal-overlay);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
}
.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--clr-bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalSlideIn 0.3s ease;
}

.modal-lg { max-width: 720px; }
.modal-xl { max-width: 900px; }

.modal-header {
  padding: var(--sp-6) var(--sp-6) var(--sp-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--glass-border);
}
.modal-header h3 {
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
}

.modal-close {
  background: none;
  border: none;
  color: var(--clr-text-muted);
  cursor: pointer;
  padding: var(--sp-1);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.modal-close:hover {
  color: var(--clr-danger);
  background: var(--clr-danger-bg);
}

.modal-body {
  padding: var(--sp-6);
}

.modal-footer {
  padding: var(--sp-4) var(--sp-6) var(--sp-6);
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-3);
}

/* ============ FORMS ============ */
.form-group {
  margin-bottom: var(--sp-5);
}
.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-text-secondary);
  margin-bottom: var(--sp-2);
}
.form-control {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  background: var(--clr-bg-input);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--clr-text-primary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px var(--clr-primary-glow);
}
.form-control::placeholder { color: var(--clr-text-muted); }

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B6B8D' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.form-check {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  accent-color: var(--clr-primary);
  width: 16px;
  height: 16px;
}

/* ============ TABS ============ */
.tabs {
  display: flex;
  gap: var(--sp-1);
  background: var(--clr-bg-tertiary);
  padding: var(--sp-1);
  border-radius: var(--radius-md);
  margin-bottom: var(--sp-6);
}
.tab {
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  background: none;
  font-family: var(--font-body);
}
.tab:hover { color: var(--clr-text-primary); }
.tab.active {
  background: var(--clr-primary);
  color: white;
}

/* ============ SEARCH / FILTER BAR ============ */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}
.filter-bar .search-input {
  flex: 1;
  min-width: 200px;
  position: relative;
}
.filter-bar .search-input input {
  width: 100%;
  padding: var(--sp-3) var(--sp-4) var(--sp-3) 40px;
  background: var(--clr-bg-input);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--clr-text-primary);
  font-size: var(--text-sm);
  font-family: var(--font-body);
}
.filter-bar .search-input input:focus {
  outline: none;
  border-color: var(--clr-primary);
}
.filter-bar .search-input .material-icons-round {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--clr-text-muted);
}
.filter-bar select {
  padding: var(--sp-3) var(--sp-8) var(--sp-3) var(--sp-4);
  background: var(--clr-bg-input);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--clr-text-primary);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B6B8D' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
}

/* ============ TOAST NOTIFICATIONS ============ */
.toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.toast {
  background: var(--clr-bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  box-shadow: var(--shadow-lg);
  animation: slideInRight 0.3s ease;
  min-width: 300px;
  max-width: 420px;
}
.toast.success { border-left: 4px solid var(--clr-success); }
.toast.error { border-left: 4px solid var(--clr-danger); }
.toast.warning { border-left: 4px solid var(--clr-warning); }
.toast.info { border-left: 4px solid var(--clr-info); }

.toast-message {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--clr-text-secondary);
}

.toast-close {
  background: none;
  border: none;
  color: var(--clr-text-muted);
  cursor: pointer;
  font-size: 18px;
}

/* ============ EMPTY STATE ============ */
.empty-state {
  text-align: center;
  padding: var(--sp-16);
  color: var(--clr-text-muted);
}
.empty-state .material-icons-round {
  font-size: 64px;
  margin-bottom: var(--sp-4);
  opacity: 0.4;
}
.empty-state h3 {
  color: var(--clr-text-secondary);
  margin-bottom: var(--sp-2);
}

/* ============ TIMELINE ============ */
.timeline {
  position: relative;
  padding-left: 30px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--glass-border);
}
.timeline-item {
  position: relative;
  padding-bottom: var(--sp-5);
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--clr-primary);
  border: 2px solid var(--clr-bg-secondary);
}
.timeline-item .time {
  font-size: var(--text-xs);
  color: var(--clr-text-muted);
  margin-bottom: 2px;
}
.timeline-item .event {
  font-size: var(--text-sm);
  color: var(--clr-text-secondary);
}

/* ============ PROGRESS BAR ============ */
.progress-bar {
  height: 6px;
  background: var(--clr-bg-input);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.progress-bar .fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-primary-light));
  transition: width var(--transition-slow);
}

/* ============ FORM SECTION TITLES ============ */
.form-section-title {
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--clr-text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  margin: 20px 0 16px;
  background: var(--clr-bg-tertiary);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--clr-primary);
}
.form-section-title:first-child { margin-top: 0; }
.form-section-title .material-icons-round { font-size: 18px; color: var(--clr-primary); }

/* 3-column form row */
.form-row.form-row-3,
.form-row:has(> :nth-child(3)) {
  grid-template-columns: 1fr 1fr 1fr;
}

/* ============ STAFF ID CARD ============ */
.staff-id-card {
  background: linear-gradient(145deg, #ffffff 0%, #f8faf8 100%);
  border: 2px solid var(--clr-primary);
  border-radius: var(--radius-xl);
  padding: 28px;
  max-width: 500px;
  margin: 0 auto 24px;
  position: relative;
  overflow: hidden;
}
.staff-id-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
}
.staff-id-card .id-header {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
  margin-bottom: 20px;
}
.staff-id-card .id-header h4 {
  font-size: var(--text-base);
  font-weight: var(--fw-bold);
  letter-spacing: 1px;
}
.staff-id-card .id-header small {
  font-size: var(--text-xs);
  opacity: 0.9;
}
.staff-id-card .id-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 32px;
  font-weight: 700;
  border: 3px solid white;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  position: relative;
  z-index: 1;
}
.staff-id-card .id-name {
  text-align: center;
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--clr-text-primary);
  margin-bottom: 2px;
}
.staff-id-card .id-role {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--clr-primary);
  font-weight: var(--fw-semibold);
  margin-bottom: 16px;
}
.staff-id-card .id-code {
  text-align: center;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--fw-extrabold);
  color: var(--clr-primary);
  letter-spacing: 3px;
  padding: 8px;
  background: rgba(46,125,50,0.08);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}
.staff-id-card .id-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  font-size: var(--text-xs);
}
.staff-id-card .id-info-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--clr-bg-tertiary);
  border-radius: var(--radius-sm);
}
.staff-id-card .id-info-item .material-icons-round {
  font-size: 14px;
  color: var(--clr-primary);
}
.staff-id-card .id-info-item .label {
  color: var(--clr-text-muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.staff-id-card .id-info-item .value {
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
}

/* ============ STAFF DETAIL GRID ============ */
.staff-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.staff-detail-item {
  padding: 12px 16px;
  background: var(--clr-bg-tertiary);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--glass-border);
}
.staff-detail-item .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--clr-text-muted);
  margin-bottom: 2px;
}
.staff-detail-item .value {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
}
.staff-detail-item.full { grid-column: 1 / -1; }