/* ==========================================================================
   Clinic Daily Board — Design System & Stylesheet (Vanilla CSS)
   Dr. Shady Salama Orthopedic & Spine Clinic
   A modern, medical-grade, highly responsive RTL design
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Primary & Brand Colors */
  --primary-50: #f0fdfa;
  --primary-100: #ccfbf1;
  --primary-200: #99f6e4;
  --primary-300: #5eead4;
  --primary-400: #2dd4bf;
  --primary-500: #14b8a6;
  --primary-600: #0d9488;
  --primary-700: #0f766e;
  --primary-800: #115e59;
  --primary-900: #134e4a;
  --primary-focus: rgba(13, 148, 136, 0.25);

  /* Accent & Status Colors */
  --color-blue: #0284c7;
  --color-blue-bg: #e0f2fe;
  --color-blue-border: #bae6fd;
  
  --color-amber: #d97706;
  --color-amber-bg: #fef3c7;
  --color-amber-border: #fde68a;

  --color-purple: #7c3aed;
  --color-purple-bg: #ede9fe;
  --color-purple-border: #ddd6fe;

  --color-emerald: #059669;
  --color-emerald-bg: #d1fae5;
  --color-emerald-border: #a7f3d0;

  --color-rose: #e11d48;
  --color-rose-bg: #ffe4e6;
  --color-rose-border: #fecdd3;

  --color-slate: #475569;
  --color-slate-bg: #f1f5f9;
  --color-slate-border: #e2e8f0;

  /* Neutral Surface & Background Colors */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-hover: #f8fafc;

  /* Text & Typography */
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;

  /* Borders & Shadows */
  --border-color: #e2e8f0;
  --border-focus: #0d9488;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-pill: 9999px;

  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  direction: rtl;
  font-family: 'Cairo', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--primary-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-700);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ==========================================================================
   Layout & Navigation Bar
   ========================================================================== */
.clinic-header {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f766e 100%);
  border-bottom: none;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.4);
}

.nav-container {
  max-width: 1560px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
  color: var(--text-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 4px 10px rgba(13, 148, 136, 0.3);
}

.brand-details h1 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}

.brand-details p {
  font-size: 0.78rem;
  color: #cbd5e1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-md);
  color: #cbd5e1;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.2);
  font-weight: 700;
}

.nav-link svg, .nav-link i {
  font-size: 1.1rem;
}

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

/* Quick Patient Global Search */
.nav-search {
  position: relative;
  width: 260px;
}

.nav-search input {
  width: 100%;
  padding: 0.45rem 2.2rem 0.45rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-pill);
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.nav-search input::placeholder {
  color: #cbd5e1;
}

.nav-search input:focus {
  outline: none;
  background-color: #ffffff;
  color: var(--text-main);
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.3);
}

.nav-search-icon {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: #cbd5e1;
  pointer-events: none;
}

.search-results-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  margin-top: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-height: 350px;
  overflow-y: auto;
  z-index: 100;
  display: none;
}

/* ==========================================================================
   Main Content Container
   ========================================================================== */
.main-wrapper {
  max-width: 1560px;
  width: 100%;
  margin: 0 auto;
  padding: 1.25rem;
  flex: 1;
}

/* ==========================================================================
   Daily Board Header Bar & Navigation — Sleek & Responsive
   ========================================================================== */
.board-control-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-xs);
}

.board-header-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.current-date-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background-color: var(--primary-50);
  border: 1.5px solid var(--primary-200);
  border-radius: var(--radius-lg);
}

.current-date-badge .day-icon {
  font-size: 1rem;
}

.current-date-badge .day-name {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--primary-900);
}

.current-date-badge .date-digits {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-700);
}

.doctor-badge-pill {
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--primary-900);
  background: #ffffff;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.doctor-select-box {
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: #ffffff;
  font-weight: 800;
  font-size: 0.88rem;
  color: var(--text-main);
}

.date-navigator-strip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-arrows-group {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--bg-subtle);
  padding: 3px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.btn-nav-date {
  background-color: transparent;
  border: none;
  color: var(--text-main);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-nav-date:hover {
  background-color: #ffffff;
  color: var(--primary-800);
  box-shadow: var(--shadow-xs);
}

.btn-today {
  background-color: var(--primary-600);
  color: #ffffff !important;
  font-weight: 800;
  box-shadow: 0 2px 6px rgba(13, 148, 136, 0.3);
}

.btn-today:hover {
  background-color: var(--primary-700);
}

.date-picker-wrap {
  position: relative;
}

.date-picker-input {
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.85rem;
  background-color: #ffffff;
  cursor: pointer;
  outline: none;
  font-family: inherit;
}

.date-picker-input:focus {
  border-color: var(--primary-600);
  box-shadow: 0 0 0 3px var(--primary-focus);
}

.doctor-select-box {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-weight: 600;
  background-color: var(--bg-subtle);
  color: var(--text-main);
}

.doctor-select-box:focus {
  outline: none;
  border-color: var(--primary-600);
}

/* ==========================================================================
   Summary Stats Cards
   ========================================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.stat-info .stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.stat-info .stat-value {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
}

.stat-info .stat-subtext {
  font-size: 0.72rem;
  color: var(--text-light);
  margin-top: 0.2rem;
}

.stat-icon-wrapper {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

/* Stat color variations */
.stat-total .stat-icon-wrapper { background: var(--primary-100); color: var(--primary-800); }
.stat-booked .stat-icon-wrapper { background: var(--color-blue-bg); color: var(--color-blue); }
.stat-confirmed .stat-icon-wrapper { background: var(--color-amber-bg); color: var(--color-amber); }
.stat-inprogress .stat-icon-wrapper { background: var(--color-purple-bg); color: var(--color-purple); }
.stat-done .stat-icon-wrapper { background: var(--color-emerald-bg); color: var(--color-emerald); }
.stat-revenue .stat-icon-wrapper { background: #ecfdf5; color: #059669; }

/* ==========================================================================
   Daily Timeline Grid & Slots
   ========================================================================== */
.daily-grid-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hour-row-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.hour-row-header {
  background-color: var(--bg-subtle);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.hour-time-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  font-size: 1rem;
  color: var(--text-main);
}

.hour-time-badge {
  background: var(--primary-700);
  color: #fff;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
}

.hour-capacity-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
}

.slots-grid-row {
  padding: 0.85rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.85rem;
}

/* ==========================================================================
   Slot Card Design & States
   ========================================================================== */
.slot-card {
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--slot-service-color, #cbd5e1) 35%, #e2e8f0);
  border-top: 4px solid var(--slot-service-color, #cbd5e1);
  background: linear-gradient(to bottom, color-mix(in srgb, var(--slot-service-color, #cbd5e1) 12%, #ffffff) 0%, #ffffff 60%);
  padding: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 120px;
  overflow: hidden;
}

.slot-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Service color stripe removed for modern UI */

/* Drag and Drop Styling */
.slot-draggable {
  cursor: grab;
  user-select: none;
}

.slot-draggable:active {
  cursor: grabbing;
}

.slot-draggable.dragging {
  opacity: 0.45;
  transform: scale(0.96);
  border: 2px dashed var(--primary-600) !important;
  box-shadow: var(--shadow-xl);
}

.slot-dropzone.drag-over {
  background-color: var(--primary-100) !important;
  border: 2.5px dashed var(--primary-700) !important;
  transform: scale(1.02);
  box-shadow: 0 0 0 4px var(--primary-focus);
}

.slot-card.drag-over {
  background-color: #fef08a !important;
  border: 2.5px dashed var(--color-amber) !important;
  transform: scale(1.02);
}

.drag-handle {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1;
  user-select: none;
  display: inline-block;
  margin-left: 2px;
}

.slot-card:hover .drag-handle {
  color: var(--primary-700);
}

/* Slot States */
.slot-empty {
  background-color: #fafbfc;
  border: 1.5px dashed #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-muted);
}

.slot-empty:hover {
  border-color: var(--primary-500);
  background-color: var(--primary-50);
  color: var(--primary-700);
}

.slot-empty-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.slot-empty-plus {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #64748b;
  transition: all var(--transition-fast);
}

.slot-empty:hover .slot-empty-plus {
  background: var(--primary-600);
  color: #ffffff;
  transform: scale(1.1);
}

.slot-empty-label {
  font-size: 0.85rem;
  font-weight: 700;
}

.slot-empty-sub {
  font-size: 0.72rem;
  color: var(--text-light);
}

/* Booked Card */
.slot-booked {
  background-color: var(--color-blue-bg);
  border-color: var(--color-blue-border);
}

/* Confirmed / Arrived Card */
.slot-confirmed {
  background-color: var(--color-amber-bg);
  border-color: var(--color-amber-border);
}

/* In Progress Card */
.slot-in_progress {
  background-color: var(--color-purple-bg);
  border-color: var(--color-purple-border);
}

/* Done Card */
.slot-done {
  background-color: var(--color-emerald-bg);
  border-color: var(--color-emerald-border);
}

/* Cancelled Card */
.slot-cancelled {
  background-color: var(--color-rose-bg);
  border-color: var(--color-rose-border);
  opacity: 0.7;
}

/* No Show Card */
.slot-no_show {
  background-color: var(--color-slate-bg);
  border-color: var(--color-slate-border);
  opacity: 0.8;
}

/* Inner elements inside Slot Card */
.slot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  padding-right: 6px;
}

.slot-number-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.06);
  color: var(--text-muted);
}

.slot-status-pill {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.pill-booked { background: #bae6fd; color: #0369a1; }
.pill-confirmed { background: #fde68a; color: #b45309; }
.pill-in_progress { background: #ddd6fe; color: #6d28d9; }
.pill-done { background: #a7f3d0; color: #047857; }
.pill-cancelled { background: #fecdd3; color: #be123c; }
.pill-no_show { background: #e2e8f0; color: #475569; }

.slot-patient-name {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 0.25rem;
  padding-right: 6px;
}

.slot-meta-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
  padding-right: 6px;
}

.slot-meta-row .patient-code {
  font-weight: 700;
  color: var(--primary-800);
  background: rgba(13, 148, 136, 0.1);
  padding: 0.05rem 0.35rem;
  border-radius: var(--radius-sm);
}

.slot-service-tag {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.55rem;
  font-size: 0.9rem;
  font-weight: 800;
  color: color-mix(in srgb, var(--slot-service-color, #475569) 80%, #000000);
  padding: 0.5rem 0.65rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--slot-service-color, #cbd5e1) 20%, #ffffff);
  border: 1px solid color-mix(in srgb, var(--slot-service-color, #cbd5e1) 55%, transparent);
  margin-bottom: 0.45rem;
  margin-right: 6px;
  width: auto;
}

.slot-service-label {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-pill);
  padding: 0.12rem 0.4rem;
}

.slot-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding-top: 0.4rem;
  margin-top: auto;
  padding-right: 6px;
}

.slot-financial {
  font-size: 0.8rem;
  font-weight: 700;
}

.payment-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
}

.pay-paid { color: #047857; background: #d1fae5; }
.pay-partially_paid { color: #b45309; background: #fef3c7; }
.pay-unpaid { color: #be123c; background: #ffe4e6; }

/* Day Off / Empty state */
.day-off-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3.5rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.day-off-card .icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary-600);
}

.day-off-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.day-off-card p {
  color: var(--text-muted);
  max-width: 400px;
  margin: 0 auto 1.5rem auto;
}

/* ==========================================================================
   Modals & Overlays
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-container {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--bg-subtle);
  color: var(--text-main);
}

.modal-body {
  padding: 1.4rem;
}

.modal-footer {
  padding: 1rem 1.4rem;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Form Styles */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-600);
  box-shadow: 0 0 0 3px var(--primary-focus);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

/* Admin Settings Form Card */
.admin-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-xs);
}

.admin-form-card .form-control {
  min-height: 42px;
}

.admin-form-card input[type="color"] {
  width: 64px;
  height: 42px;
  padding: 0.25rem;
  cursor: pointer;
  background: var(--bg-subtle);
}

.form-checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
}

.form-checkbox-row input[type="checkbox"] {
  width: 19px;
  height: 19px;
  accent-color: var(--primary-600);
  cursor: pointer;
}

/* Tabs Inside Modal */
.modal-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.25rem;
}

.modal-tab-btn {
  flex: 1;
  padding: 0.6rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-tab-btn.active {
  color: var(--primary-700);
  border-bottom-color: var(--primary-700);
  background: var(--primary-50);
}

/* Quick Action Buttons in Booked Modal */
.action-buttons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.btn-action {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-action-confirm {
  background: var(--color-amber-bg);
  border-color: var(--color-amber-border);
  color: var(--color-amber);
}
.btn-action-confirm:hover { background: #fef08a; }

.btn-action-start {
  background: var(--color-purple-bg);
  border-color: var(--color-purple-border);
  color: var(--color-purple);
}
.btn-action-start:hover { background: #e9d5ff; }

.btn-action-done {
  background: var(--color-emerald-bg);
  border-color: var(--color-emerald-border);
  color: var(--color-emerald);
}
.btn-action-done:hover { background: #a7f3d0; }

.btn-action-cancel {
  background: var(--color-rose-bg);
  border-color: var(--color-rose-border);
  color: var(--color-rose);
}
.btn-action-cancel:hover { background: #fecdd3; }

/* General Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--primary-600);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-700);
  color: #ffffff;
}

.btn-secondary {
  background-color: var(--bg-subtle);
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-secondary:hover {
  background-color: #e2e8f0;
}

.btn-success {
  background-color: var(--color-emerald);
  color: #ffffff;
}

.btn-success:hover {
  background-color: #047857;
}

.btn-danger {
  background-color: var(--color-rose);
  color: #ffffff;
}

.btn-danger:hover {
  background-color: #be123c;
}

/* ==========================================================================
   Patient Profile & Attachments View
   ========================================================================== */
.profile-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.profile-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.patient-title-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.patient-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--primary-100);
  color: var(--primary-800);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 800;
}

.patient-title-group h2 {
  font-size: 1.35rem;
  font-weight: 800;
}

.patient-tags {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.tag-badge {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
  color: var(--text-muted);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  background: var(--bg-subtle);
  padding: 1rem;
  border-radius: var(--radius-lg);
}

.info-item .info-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
}

.info-item .info-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 0.15rem;
}

/* Tabs & Tables */
.section-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--border-color);
}

.tab-link {
  padding: 0.65rem 1.25rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
}

.tab-link.active {
  color: var(--primary-700);
  border-bottom-color: var(--primary-700);
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.data-table th {
  background: var(--bg-subtle);
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: right;
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

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

.data-table tr:hover td {
  background-color: var(--bg-hover);
}

/* Attachment Grid */
.attachment-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}

/* Patient Profile Mobile Responsive Enhancements */
.patient-actions-top {
  margin-bottom: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.patient-comm-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.comm-pill-call {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  color: var(--primary-800);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.comm-pill-call:hover {
  background: var(--primary-100);
}

.comm-pill-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #047857;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.comm-pill-wa:hover {
  background: #d1fae5;
}

/* Mobile Visits Cards Layout */
.mobile-visits-list {
  display: none;
  flex-direction: column;
  gap: 0.85rem;
}

.mobile-visit-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  border-right: 4px solid var(--primary-600);
}

.mobile-visit-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 0.5rem;
}

.mobile-visit-date {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-main);
}

.mobile-visit-time {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.mobile-visit-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  font-size: 0.82rem;
}

.mobile-visit-field-label {
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.mobile-visit-field-val {
  font-weight: 700;
  color: var(--text-main);
}

.mobile-visit-footer {
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.25rem;
}

@media (max-width: 768px) {
  .desktop-visits-table {
    display: none !important;
  }
  .mobile-visits-list {
    display: flex !important;
  }
  .profile-card {
    padding: 1rem;
  }
  .patient-avatar {
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
  }
  .patient-title-group h2 {
    font-size: 1.1rem;
  }
  .info-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
    padding: 0.75rem;
  }
  .section-tabs {
    flex-direction: row;
    gap: 0.25rem;
  }
  .tab-link {
    flex: 1;
    text-align: center;
    padding: 0.6rem 0.35rem;
    font-size: 0.82rem;
  }
  .attachment-cards-grid {
    grid-template-columns: 1fr;
  }
}

.attachment-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.attachment-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.attachment-preview-box {
  height: 280px;
  background: var(--bg-subtle, #f8fafc);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid var(--border-color);
  padding: 8px;
}

.attachment-preview-box a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.attachment-preview-box img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.attachment-card:hover .attachment-preview-box img {
  transform: scale(1.03);
}

.attachment-preview-box .file-icon {
  font-size: 3rem;
  color: var(--primary-600);
}

.attachment-content {
  padding: 0.85rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.attachment-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

/* ==========================================================================
   Toast Notification System
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background: var(--text-main);
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.88rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  animation: toastIn 0.3s ease forwards;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
/* Mobile Navbar & Hamburger Toggle Styles */
.desktop-only-nav {
  display: flex;
}

.mobile-toggle-wrapper {
  display: none;
  align-items: center;
  gap: 0.6rem;
}

.mobile-menu-toggle {
  background: var(--bg-subtle);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover, .mobile-menu-toggle:active {
  background: var(--primary-50);
  border-color: var(--primary-400);
  color: var(--primary-800);
}

/* Mobile Settings Button (Top Bar) */
.mobile-settings-btn {
  display: none;
  align-items: center;
  gap: 0.3rem;
  background: var(--bg-subtle);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0 0.85rem;
  height: 40px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.mobile-settings-btn:hover, .mobile-settings-btn:active {
  background: var(--primary-50);
  border-color: var(--primary-400);
  color: var(--primary-800);
}

.mobile-nav-drawer {
  display: none;
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  padding: 1rem 1.25rem 1.25rem 1.25rem;
  animation: mobileDrawerSlide 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.mobile-nav-drawer.is-open {
  display: block;
}

@keyframes mobileDrawerSlide {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.mobile-search-box {
  margin-bottom: 1rem;
}

.mobile-search-box input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-size: 0.92rem;
  font-family: inherit;
  background: var(--bg-subtle);
}

.mobile-search-box input:focus {
  background: #ffffff;
  border-color: var(--primary-600);
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-focus);
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-lg);
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.mobile-nav-item:hover {
  background: var(--primary-50);
  color: var(--primary-800);
}

.mobile-nav-item.active {
  background: var(--primary-100);
  color: var(--primary-900);
  border-color: var(--primary-200);
  font-weight: 800;
}

.mobile-user-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  margin-top: 0.5rem;
}

@media (max-width: 992px) {
  .desktop-only-nav {
    display: none !important;
  }
  .mobile-toggle-wrapper {
    display: flex !important;
  }
  .mobile-settings-btn {
    display: inline-flex !important;
  }
  .nav-container {
    justify-content: space-between;
    padding: 0.75rem 1rem;
  }
  .brand-details h1 {
    font-size: 1rem;
  }
  .brand-details p {
    font-size: 0.72rem;
  }
  .slots-grid-row {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

@media (max-width: 768px) {
  .brand-icon {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }
  .brand-details h1 {
    font-size: 0.92rem;
  }
  .board-control-bar {
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem 0.85rem;
    gap: 0.65rem;
  }
  .board-header-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }
  .current-date-badge {
    padding: 0.35rem 0.6rem;
    gap: 0.35rem;
  }
  .current-date-badge .day-name {
    font-size: 0.92rem;
  }
  .current-date-badge .date-digits {
    font-size: 0.78rem;
  }
  .doctor-badge-pill {
    padding: 0.35rem 0.6rem;
    font-size: 0.78rem;
  }
  .date-navigator-strip {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
  }
  .nav-arrows-group {
    flex: 1;
    display: flex;
    justify-content: space-between;
    gap: 2px;
  }
  .btn-nav-date {
    flex: 1;
    justify-content: center;
    padding: 0.4rem 0.25rem;
    font-size: 0.78rem;
  }
  .date-picker-wrap {
    flex-shrink: 0;
  }
  .date-picker-input {
    width: 110px;
    font-size: 0.76rem;
    padding: 0.4rem 0.35rem;
  }
  .action-buttons-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ==========================================================================
   Doctor Consultation Workstation — Ultra Premium UI
   ========================================================================== */
.workstation-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f766e 100%);
  border-radius: var(--radius-xl);
  padding: 1.5rem 2rem;
  color: #ffffff;
  margin-bottom: 1.5rem;
  box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
}

.workstation-hero::after {
  content: '';
  position: absolute;
  top: -50px;
  left: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.25) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.doctor-profile-block {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.doctor-avatar-circle {
  width: 60px;
  height: 60px;
  border-radius: 20px;
  background: linear-gradient(135deg, #14b8a6, #0d9488);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 0 20px rgba(20, 184, 166, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.doctor-title-text h2 {
  font-size: 1.45rem;
  font-weight: 900;
  color: #ffffff;
  margin: 0;
  line-height: 1.2;
}

.doctor-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.5);
  color: #6ee7b7;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: 20px;
  margin-top: 0.35rem;
}

.pulse-online {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
  animation: pulseGlow 1.5s infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.hero-metrics-grid {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-metric-box {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  padding: 0.65rem 1.25rem;
  text-align: center;
  min-width: 105px;
}

.hero-metric-box .metric-num {
  font-size: 1.45rem;
  font-weight: 900;
  color: #38bdf8;
  line-height: 1.1;
}

.hero-metric-box .metric-lbl {
  font-size: 0.72rem;
  color: #cbd5e1;
  font-weight: 600;
  margin-top: 2px;
}

.hero-actions-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.btn-tv-link {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  padding: 0.6rem 1.1rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-tv-link:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-call-hero {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border: none;
  color: #ffffff;
  padding: 0.65rem 1.35rem;
  border-radius: 12px;
  font-weight: 800;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-call-hero:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
}

/* Main Workstation 2-Column Layout */
.workstation-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 1050px) {
  .workstation-grid {
    grid-template-columns: 1fr;
  }
}

/* Active Consultation Bay (Left Column) */
.consultation-bay {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.bay-header-strip {
  background: linear-gradient(90deg, #f8fafc 0%, #f0fdfa 100%);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.bay-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.bay-live-timer {
  font-size: 0.85rem;
  font-weight: 700;
  color: #0f766e;
  background: #ccfbf1;
  border: 1px solid #99f6e4;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.bay-body {
  padding: 1.5rem;
}

/* In-Consultation Patient Card */
.patient-banner {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}

.patient-banner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 6px;
  background: var(--primary-600);
}

.patient-meta-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.patient-avatar {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
  color: var(--primary-900);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 800;
  flex-shrink: 0;
  border: 1.5px solid var(--primary-300);
}

.patient-name-block h3 {
  font-size: 1.35rem;
  font-weight: 900;
  color: #0f172a;
  margin: 0 0 0.25rem 0;
  line-height: 1.2;
}

.patient-tags-strip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.patient-tag-pill {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 0.15rem 0.55rem;
  border-radius: 6px;
  font-weight: 700;
  color: #334155;
}

/* Quick Diagnosis Chips */
.quick-chips-label {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quick-chips-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.diagnosis-chip {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #334155;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
}

.diagnosis-chip:hover {
  background: var(--primary-50);
  border-color: var(--primary-400);
  color: var(--primary-800);
  transform: translateY(-1px);
}

/* Notes & Prescription Textarea */
.clinical-notes-box {
  width: 100%;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem;
  font-family: 'Cairo', sans-serif;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-main);
  background: #fafbfc;
  transition: all var(--transition-fast);
  resize: vertical;
  outline: none;
}

.clinical-notes-box:focus {
  background: #ffffff;
  border-color: var(--primary-600);
  box-shadow: 0 0 0 4px var(--primary-focus);
}

/* Bay Footer Command Bar */
.bay-footer-bar {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn-medical-profile {
  background: #ffffff;
  border: 1.5px solid var(--primary-300);
  color: var(--primary-800);
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-medical-profile:hover {
  background: var(--primary-50);
  border-color: var(--primary-500);
  color: var(--primary-900);
  transform: translateY(-1px);
}

.btn-save-notes {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-save-notes:hover {
  background: #e2e8f0;
}

.btn-finish-consultation {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  border: none;
  color: #ffffff;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 900;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(5, 150, 105, 0.35);
  transition: all 0.2s;
}

.btn-finish-consultation:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(5, 150, 105, 0.5);
}

/* Empty Bay Welcome State */
.empty-bay-hero {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-bay-icon {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, #f0fdfa, #ccfbf1);
  border: 2px dashed #0d9488;
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin: 0 auto 1.5rem auto;
  color: #0d9488;
  animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Waiting Queue Bay (Right Column) */
.queue-panel {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

/* Tab Navigation inside Queue Bay */
.queue-tabs-nav {
  display: flex;
  background: #f8fafc;
  border-bottom: 1px solid var(--border-color);
  padding: 0.5rem;
  gap: 0.5rem;
}

.queue-tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.65rem 0.5rem;
  border-radius: var(--radius-lg);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all 0.2s;
}

.queue-tab-btn.active {
  background: #ffffff;
  color: var(--primary-900);
  box-shadow: var(--shadow-xs);
}

.tab-badge-count {
  background: var(--primary-100);
  color: var(--primary-800);
  padding: 0.15rem 0.5rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 800;
}

/* Queue Item Cards */
.queue-list-body {
  padding: 1rem;
  max-height: 620px;
  overflow-y: auto;
}

.queue-item-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: 1rem 1.15rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.2s;
}

.queue-item-card:hover {
  border-color: var(--primary-400);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transform: translateX(-4px);
}

.queue-item-order {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
  border: 1.5px solid var(--primary-300);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.15rem;
  color: var(--primary-900);
  flex-shrink: 0;
}

.queue-patient-title {
  font-size: 1rem;
  font-weight: 900;
  color: #0f172a;
  margin-bottom: 2px;
}

.queue-patient-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.btn-call-inline {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
  color: #ffffff;
  border: none;
  padding: 0.55rem 0.95rem;
  border-radius: 10px;
  font-weight: 800;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(13, 148, 136, 0.25);
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-call-inline:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.4);
}

/* ==========================================================================
   Patient Registry — Desktop Table & Mobile Card System
   ========================================================================== */
.patients-page-container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.patients-hero-bar {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  box-shadow: var(--shadow-xs);
}

.patients-search-box {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-xs);
}

.patients-search-form {
  display: flex;
  gap: 0.65rem;
  align-items: center;
}

@media (max-width: 640px) {
  .patients-search-form {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Clinic Data Table (Desktop) */
.clinic-table-wrapper {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow-x: auto;
  box-shadow: var(--shadow-xs);
}

.clinic-table {
  width: 100%;
  border-collapse: collapse;
  text-align: right;
  font-size: 0.92rem;
}

.clinic-table th {
  background: #f8fafc;
  color: #475569;
  font-weight: 800;
  padding: 0.95rem 1.15rem;
  border-bottom: 1.5px solid var(--border-color);
  white-space: nowrap;
}

.clinic-table td {
  padding: 1rem 1.15rem;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text-main);
  vertical-align: middle;
}

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

/* Mobile Patient Cards (Hidden on desktop, active on <= 768px) */
.mobile-patients-grid {
  display: none;
  flex-direction: column;
  gap: 0.85rem;
}

.patient-mobile-card {
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: 1.15rem 1.25rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.patient-mobile-card:hover {
  border-color: var(--primary-400);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.card-patient-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.card-patient-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.card-patient-avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
  border: 1px solid var(--primary-300);
}

.card-patient-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.2;
}

.card-chips-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.78rem;
}

.card-chip {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  padding: 0.15rem 0.55rem;
  border-radius: 6px;
  font-weight: 700;
  color: #334155;
}

.card-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.65rem;
  border-top: 1px dashed #e2e8f0;
  gap: 0.5rem;
}

@media (max-width: 768px) {
  .clinic-table-wrapper {
    display: none !important;
  }
  .mobile-patients-grid {
    display: flex !important;
  }
}

/* ==========================================================================
   Document Scanner & Mobile Camera Studio
   ========================================================================== */
.btn-scanner-cta {
  background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
  color: #ffffff !important;
  border: 1px solid #14b8a6;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px rgba(13, 148, 136, 0.3);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn-scanner-cta:hover {
  background: linear-gradient(135deg, #0f766e 0%, #115e59 100%);
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.45);
  transform: translateY(-1px);
}

.scanner-modal-container {
  max-width: 960px !important;
  width: 95% !important;
}

.scanner-source-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.5rem;
  border: 2px dashed #cbd5e1;
  background: #f8fafc;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-normal);
}

.scanner-source-zone.dragover {
  border-color: var(--primary-500);
  background: var(--primary-50);
}

.scanner-source-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.25rem;
}

.scanner-source-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 1rem 1.5rem;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-main);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  min-width: 140px;
}

.scanner-source-btn:hover {
  border-color: var(--primary-500);
  background: var(--primary-50);
  color: var(--primary-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.scanner-source-btn .btn-icon {
  font-size: 2rem;
}

.scanner-studio-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 1.25rem;
  align-items: start;
}

@media (max-width: 860px) {
  .scanner-studio-grid {
    grid-template-columns: 1fr;
  }
}

.scanner-preview-panel {
  background: #0f172a;
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  max-height: 520px;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.5);
}

.scanner-canvas-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  overflow: auto;
}

#scannerCanvas {
  max-width: 100%;
  max-height: 480px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.6);
  background: #ffffff;
}

.scanner-controls-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.scanner-section-title {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.scanner-filter-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.scanner-filter-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 0.75rem;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  justify-content: center;
  min-height: 46px;
}

.scanner-filter-btn:hover {
  border-color: var(--primary-300);
  background: var(--primary-50);
}

.scanner-filter-btn.active {
  border-color: var(--primary-600);
  background: var(--primary-100);
  color: var(--primary-900);
  font-weight: 800;
  box-shadow: 0 0 0 1px var(--primary-600);
}

.scanner-quality-pills {
  display: flex;
  gap: 0.4rem;
  background: var(--bg-subtle);
  padding: 0.35rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.scanner-quality-pill {
  flex: 1;
  padding: 0.5rem 0.25rem;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 800;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.scanner-quality-pill:hover {
  color: var(--text-main);
}

.scanner-quality-pill.active {
  background: var(--bg-card);
  color: var(--primary-800);
  box-shadow: var(--shadow-sm);
}

.scanner-tools-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.scanner-tool-btn {
  padding: 0.4rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: all var(--transition-fast);
}

.scanner-tool-btn:hover {
  background: var(--bg-subtle);
  border-color: #94a3b8;
}

.scanner-slider-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.scanner-slider-row input[type="range"] {
  flex: 1;
  accent-color: var(--primary-600);
  cursor: pointer;
}

.scanner-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.76rem;
  font-weight: 700;
  color: #0369a1;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  width: 100%;
  justify-content: center;
}

.scanner-pages-panel {
  width: 100%;
  margin-top: 0.65rem;
  padding-top: 0.6rem;
  border-top: 1px solid #334155;
}

.scanner-pages-heading {
  display: flex;
  justify-content: space-between;
  color: #cbd5e1;
  font-size: 0.75rem;
  margin-bottom: 0.45rem;
}

.scanner-pages-heading strong {
  background: var(--primary-600);
  color: #fff;
  border-radius: 999px;
  min-width: 24px;
  text-align: center;
}

.scanner-pages-strip {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  min-height: 58px;
}

.scanner-page-thumb {
  position: relative;
  flex: 0 0 54px;
  height: 58px;
  border: 2px solid #475569;
  border-radius: 7px;
  overflow: hidden;
  background: #fff;
}

.scanner-page-thumb img { width: 100%; height: 100%; object-fit: cover; }
.scanner-page-thumb span { position: absolute; bottom: 2px; right: 2px; background: rgba(15,23,42,.85); color: #fff; border-radius: 4px; padding: 0 4px; font-size: .65rem; }
.scanner-page-thumb button { position: absolute; top: 1px; left: 1px; width: 19px; height: 19px; border: 0; border-radius: 50%; background: #be123c; color: #fff; cursor: pointer; line-height: 17px; }

.scanner-batch-actions {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0.75rem;
  background: var(--primary-50);
  border: 1px solid var(--primary-200);
  border-radius: var(--radius-md);
  margin-bottom: 0.8rem;
}

.scanner-save-mode { display: grid; grid-template-columns: 1fr 1fr; gap: 0.45rem; }
.scanner-save-mode label { display: flex; align-items: center; justify-content: center; gap: 0.35rem; background: #fff; border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: 0.45rem; font-size: 0.78rem; font-weight: 800; cursor: pointer; }

.webcam-video-container {
  width: 100%;
  max-height: 420px;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

#scannerWebcamVideo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.webcam-overlay-btn {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  color: #0f172a;
  border: 3px solid var(--primary-600);
  font-size: 1.1rem;
  font-weight: 800;
  padding: 0.6rem 1.5rem;
  border-radius: 9999px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.webcam-overlay-btn:hover {
  background: var(--primary-50);
}

/* Crop & Edge Adjustment Styles */
.crop-wrap-relative {
  position: relative;
  display: inline-block;
  max-width: 100%;
}

.crop-overlay-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: auto;
  user-select: none;
  touch-action: none;
}

.crop-selection-box {
  position: absolute;
  border: 2px solid #38bdf8;
  box-shadow: 0 0 0 9999px rgba(15, 23, 42, 0.65), 0 0 10px rgba(56, 189, 248, 0.5);
  cursor: move;
}

.crop-grid-line-h, .crop-grid-line-v {
  position: absolute;
  background: rgba(255, 255, 255, 0.35);
  pointer-events: none;
}

.crop-handle {
  position: absolute;
  width: 18px;
  height: 18px;
  background: #ffffff;
  border: 3px solid #0284c7;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
  transform: translate(-50%, -50%);
  touch-action: none;
}

.crop-handle.tl { top: 0; left: 0; cursor: nwse-resize; }
.crop-handle.tr { top: 0; left: 100%; cursor: nesw-resize; }
.crop-handle.bl { top: 100%; left: 0; cursor: nesw-resize; }
.crop-handle.br { top: 100%; left: 100%; cursor: nwse-resize; }
.crop-handle.tc { top: 0; left: 50%; cursor: ns-resize; }
.crop-handle.bc { top: 100%; left: 50%; cursor: ns-resize; }
.crop-handle.lc { top: 50%; left: 0; cursor: ew-resize; }
.crop-handle.rc { top: 50%; left: 100%; cursor: ew-resize; }

.crop-toolbar-floating {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(6px);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,0.2);
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

/* ==========================================================================
   Adobe Scan / CamScanner 4-Corner Perspective Warp UI
   ========================================================================== */
.perspective-stage-wrap {
  position: relative;
  width: 100%;
  background: #090d16;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  border: 1px solid #1e293b;
  box-shadow: inset 0 2px 10px rgba(0,0,0,0.6);
}

.perspective-canvas-container {
  position: relative;
  display: inline-block;
  max-width: 100%;
  user-select: none;
  touch-action: none;
}

#perspectiveBaseCanvas {
  display: block;
  max-width: 100%;
  max-height: 520px;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.8);
}

#perspectiveOverlaySvg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
}

.perspective-quad-polygon {
  fill: rgba(2, 132, 199, 0.22);
  stroke: #38bdf8;
  stroke-width: 2.5;
  stroke-dasharray: 6 3;
  animation: quadPulse 3s infinite ease-in-out;
}

@keyframes quadPulse {
  0%, 100% { stroke-opacity: 1; fill-opacity: 0.22; }
  50% { stroke-opacity: 0.7; fill-opacity: 0.15; }
}

.corner-pin-handle {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  border: 3px solid #0284c7;
  box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.35), 0 4px 14px rgba(0,0,0,0.6);
  transform: translate(-50%, -50%);
  cursor: grab;
  touch-action: none;
  pointer-events: auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.12s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.15s ease;
}

/* Invisible larger touch area for mobile fingers */
.corner-pin-handle::before {
  content: '';
  position: absolute;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.corner-pin-handle::after {
  content: '';
  width: 12px;
  height: 12px;
  background: #0284c7;
  border-radius: 50%;
}

.corner-pin-handle:active,
.corner-pin-handle.dragging {
  cursor: grabbing;
  transform: translate(-50%, -50%) scale(1.3);
  background: #38bdf8;
  border-color: #ffffff;
  box-shadow: 0 0 0 8px rgba(56, 189, 248, 0.45), 0 8px 24px rgba(0,0,0,0.8);
}

/* Corner Magnifier Loupe (shows zoomed paper corner on mobile touch) */
.corner-magnifier-loupe {
  position: absolute;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  border: 3px solid #38bdf8;
  box-shadow: 0 6px 25px rgba(0,0,0,0.7), inset 0 0 0 2px rgba(255,255,255,0.4);
  background: #0f172a;
  overflow: hidden;
  pointer-events: none;
  z-index: 99;
  display: none;
  transform: translate(-50%, -50%);
}

.corner-magnifier-loupe canvas {
  width: 100%;
  height: 100%;
}

.corner-magnifier-loupe::after {
  content: '+';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #38bdf8;
  font-size: 22px;
  font-weight: 900;
  text-shadow: 0 0 3px #000;
  line-height: 1;
}

/* Perspective Step Bottom Control Toolbar */
.perspective-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid #1e293b;
  flex-wrap: wrap;
}

.btn-scan-action {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  font-weight: 800;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-md);
  border: none;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-scan-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(2, 132, 199, 0.6);
}





/* Form Styles */

.form-input {

  width: 100%;

  padding: 0.8rem 1rem;

  border: 1px solid var(--border-color);

  border-radius: var(--radius-md);

  background-color: var(--bg-subtle);

  color: var(--text-color);

  font-size: 1rem;

  box-sizing: border-box;

  transition: all 0.2s ease;

}

.form-input:focus {

  outline: none;

  border-color: var(--primary-500);

  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);

}

.form-checkbox {

  width: 1.2rem;

  height: 1.2rem;

  accent-color: var(--primary-500);

}