/* ==========================================================================
   HOSPITAL PORTAL - DASHBOARDS & ADMIN STYLESHEET
   Comprehensive UI for Admin, Doctor, and Patient Dashboards
   ========================================================================== */

/* Dashboard Layout */
.dashboard-layout {
  display: flex;
  min-height: calc(100vh - var(--header-height));
  background: var(--bg-body);
}

.dashboard-sidebar {
  width: 270px;
  background: #ffffff;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
  z-index: 90;
  transition: width var(--transition-normal);
}

.sidebar-user-card {
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.sidebar-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.15rem;
  flex-shrink: 0;
  border: 2px solid #ffffff;
  box-shadow: var(--shadow-sm);
}

.sidebar-user-info h5 {
  font-size: 0.95rem;
  line-height: 1.2;
}

.sidebar-role-badge {
  font-size: 0.72rem;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sidebar-nav {
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  flex-grow: 1;
}

.sidebar-nav-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  font-weight: 700;
  padding: 0.75rem 0.75rem 0.35rem 0.75rem;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--text-body);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.sidebar-nav-item:hover {
  background: var(--bg-subtle);
  color: var(--primary);
  transform: translateX(3px);
}

.sidebar-nav-item.active {
  background: var(--primary-light);
  color: var(--primary-hover);
  font-weight: 700;
}

.sidebar-nav-item .nav-badge {
  margin-left: auto;
  font-size: 0.72rem;
  padding: 0.15rem 0.45rem;
  background: var(--primary);
  color: #ffffff;
  border-radius: var(--radius-full);
}

/* Dashboard Main Content Area */
.dashboard-main {
  flex-grow: 1;
  padding: 2rem;
  max-width: 1400px;
  overflow-y: auto;
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.dashboard-title-area h2 {
  font-size: 1.85rem;
  margin-bottom: 0.25rem;
}

.dashboard-title-area p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

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

/* KPI / Metrics Tiles */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.25rem;
}

.stat-tile {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.stat-tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(2, 132, 199, 0.3);
}

.stat-tile-info h3 {
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 0.2rem;
  color: var(--navy);
}

.stat-tile-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.stat-tile-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.icon-blue { background: #e0f2fe; color: #0284c7; }
.icon-green { background: #dcfce7; color: #16a34a; }
.icon-amber { background: #fef3c7; color: #d97706; }
.icon-purple { background: #f3e8ff; color: #9333ea; }
.icon-rose { background: #ffe4e6; color: #e11d48; }

/* Filter & Action Bar */
.filter-action-bar {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-input {
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  background: var(--bg-surface);
  outline: none;
}

.filter-input:focus {
  border-color: var(--primary);
}

/* Data Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.data-table th {
  background: var(--bg-subtle);
  padding: 1rem 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.data-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-body);
  vertical-align: middle;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: #f8fafc;
}

.table-action-btns {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.table-btn {
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-xs);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  background: #ffffff;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.table-btn:hover {
  background: var(--bg-subtle);
  border-color: var(--primary);
  color: var(--primary);
}

.table-btn-danger:hover {
  background: var(--danger-bg);
  border-color: var(--danger);
  color: var(--danger);
}

/* Form Styles */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-grid-1 {
  grid-template-columns: 1fr;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-control {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  font-size: 0.92rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.12);
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

/* Slots Grid for Doctor Availability */
.slots-time-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.65rem;
  margin-top: 1rem;
}

.slot-pill {
  padding: 0.6rem 0.5rem;
  text-align: center;
  border: 1px solid var(--border-color);
  background: #ffffff;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slot-pill:hover:not(.disabled) {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary-hover);
}

.slot-pill.selected {
  background: var(--primary-gradient);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.25);
}

.slot-pill.disabled {
  background: var(--bg-subtle);
  color: var(--text-light);
  cursor: not-allowed;
  text-decoration: line-through;
  opacity: 0.6;
}

/* Printable Receipt & Appointment Slip */
.receipt-container {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  max-width: 720px;
  margin: 0 auto;
}

.receipt-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  border-bottom: 2px solid var(--primary-light);
  padding-bottom: 1.5rem;
  margin-bottom: 1.75rem;
}

.receipt-hospital-title h3 {
  font-size: 1.45rem;
  color: var(--navy);
  margin-bottom: 0.2rem;
}

.receipt-hospital-title p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.receipt-badge {
  text-align: right;
}

.receipt-badge h4 {
  font-size: 1.25rem;
  color: var(--primary-hover);
}

.receipt-badge p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.receipt-details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.receipt-box {
  background: var(--bg-subtle);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
}

.receipt-box h5 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.receipt-box p {
  font-size: 0.92rem;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.receipt-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
}

.receipt-table th {
  background: var(--bg-subtle);
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.85rem;
  border-bottom: 2px solid var(--border-color);
}

.receipt-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.receipt-total-row {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--navy);
}

.receipt-footer-stamp {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

@media print {
  body * {
    visibility: hidden;
  }
  .receipt-container, .receipt-container * {
    visibility: visible;
  }
  .receipt-container {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    border: none;
    box-shadow: none;
    padding: 0;
  }
  .no-print {
    display: none !important;
  }
}