/* ============================================
   Surgery Tracker — Styles
   ============================================ */

:root {
  --primary: #ffdc20;
  --primary-hover: #ffc432;
  --primary-light: #fef9c3;
  --primary-border: #fde047;
  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --danger-light: #fef2f2;
  --success: #16a34a;
  --success-light: #f0fdf4;
  --warning: #f59e0b;
  --warning-light: #fffbeb;
  --surface: #fffdf5;
  --surface-muted: #fff8e7;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --transition: 0.2s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  background: linear-gradient(180deg, #fffde7 0%, #fffbea 40%, #ffffff 100%);
}

body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #fbfbfb;
  color: var(--gray-800);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ---- Auth Screens ---- */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.22), transparent 30%),
    linear-gradient(135deg, #facc15 0%, #fde047 48%, #fff59d 100%);
  padding: 24px;
}

.auth-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 420px;
  overflow: hidden;
  animation: slideUp 0.3s ease;
}

.auth-header {
  text-align: center;
  padding: 32px 24px 16px;
}

.auth-header .auth-icon {
  font-size: 2.5rem;
  color: #eab308;
  margin-bottom: 12px;
}

.auth-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.auth-header p {
  font-size: 0.9rem;
  color: var(--gray-500);
}

.auth-body {
  padding: 16px 32px 32px;
}

.auth-footer {
  text-align: center;
  padding: 20px 24px;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  font-size: 0.875rem;
  color: var(--gray-500);
}

.auth-footer a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
}

.auth-footer a:hover {
  text-decoration: underline;
}

.auth-error {
  background: var(--danger-light);
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--danger);
  margin-bottom: 16px;
  display: none;
}

.auth-error.visible {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---- Header ---- */
.header {
  background:
    linear-gradient(135deg, rgb(255 236 96) 0%, rgb(255 206 54 / 98%) 52%, rgb(255 206 13 / 96%) 100%);
  color: var(--gray-900);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 18px rgba(202, 138, 4, 0.24);
}

.header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.02em;
}

.header h1 .icon {
  font-size: 1.4rem;
}

.header-subtitle {
  font-size: 0.82rem;
  opacity: 0.95;
  font-weight: 400;
  margin-top: 2px;
}

.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.header-user {
  font-size: 0.8rem;
  opacity: 0.9;
  margin-right: 6px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.btn-primary {
  background: white;
  color: var(--gray-900);
}
.btn-primary:hover:not(:disabled) { background: #fff4c7; transform: translateY(-1px); }

.btn-blue {
  background: var(--primary);
  color: var(--gray-900);
}
.btn-blue:hover:not(:disabled) { background: var(--primary-hover); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--gray-900);
  border: 1.5px solid rgba(17, 24, 39, 0.25);
}
.btn-outline:hover:not(:disabled) { background: rgba(255,255,255,0.35); border-color: rgba(17, 24, 39, 0.45); }

.btn-danger {
  background: var(--danger);
  color: white;
}
.btn-danger:hover:not(:disabled) { background: var(--danger-hover); }

.btn-ghost {
  background: transparent;
  color: var(--gray-500);
  padding: 8px 12px;
}
.btn-ghost:hover:not(:disabled) { background: var(--primary-light); color: var(--gray-800); }

.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.btn-icon { padding: 8px; font-size: 1.1rem; }

.btn-full {
  width: 100%;
  justify-content: center;
  padding: 12px 18px;
}

/* ---- Container ---- */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px;
}

/* ---- Stats Bar ---- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: linear-gradient(180deg, #ffffff 0%, #fffdf5 100%);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(252, 211, 77, 0.35);
}

.stat-card .stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  font-weight: 600;
}

.stat-card .stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-top: 4px;
}

.stat-card .stat-sub {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-top: 2px;
}

/* ---- Empty State ---- */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  background: linear-gradient(180deg, #ffffff 0%, #fffdf5 100%);
  border-radius: var(--radius);
  border: 2px dashed rgba(245, 158, 11, 0.22);
}

.empty-state .empty-icon {
  font-size: 3.5rem;
  margin-bottom: 16px;
  color: #facc15;
}

.empty-state h2 {
  font-size: 1.25rem;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.empty-state p {
  color: var(--gray-400);
  margin-bottom: 24px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- Surgery Cards ---- */
.surgery-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.surgery-card {
  background: linear-gradient(180deg, #ffffff 0%, #fffcf0 100%);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(252, 211, 77, 0.28);
  overflow: hidden;
  transition: all var(--transition);
}

.surgery-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(245, 158, 11, 0.42);
}

.surgery-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 20px 24px 0;
}

.surgery-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
}

.surgery-card-date {
  font-size: 0.82rem;
  color: var(--gray-500);
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.surgery-card-actions {
  display: flex;
  gap: 4px;
}

.surgery-card-body {
  padding: 12px 24px 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.surgery-detail {
  display: flex;
  flex-direction: column;
}

.surgery-detail-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  font-weight: 600;
}

.surgery-detail-value {
  font-size: 0.9rem;
  color: var(--gray-700);
  font-weight: 500;
}

.surgery-notes {
  padding: 0 24px 20px;
}

.surgery-notes-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  font-weight: 600;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.surgery-notes-text {
  font-size: 0.875rem;
  color: var(--gray-600);
  background: #fffdf5;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(252, 211, 77, 0.18);
  line-height: 1.6;
  white-space: pre-wrap;
}

.surgery-tags {
  padding: 0 24px 20px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tag i { font-size: 0.7rem; }

.tag-elective { background: var(--primary-light); color: var(--gray-800); }
.tag-emergency { background: var(--danger-light); color: var(--danger); }
.tag-complication { background: var(--warning-light); color: var(--warning); }
.tag-outpatient { background: var(--success-light); color: var(--success); }
.tag-inpatient { background: #faf5ff; color: #7c3aed; }

/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.modal {
  background: linear-gradient(180deg, #ffffff 0%, #fffcf5 100%);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.25s ease;
}

.modal > form {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  background: linear-gradient(180deg, #ffffff 0%, #fffdf8 100%);
  z-index: 1;
}

.modal-header h2 {
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--gray-400);
  padding: 4px;
  line-height: 1;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--gray-700); }

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1 1 auto;
  min-height: 0;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
  border-radius: 0 0 var(--radius) var(--radius);
}

/* ---- Form ---- */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-label .required {
  color: var(--danger);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--gray-800);
  background: white;
  transition: all var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.14);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 4px;
}

.form-checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 6px;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--gray-700);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"],
.form-checkbox input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* ---- Share View ---- */
.share-banner {
  background: linear-gradient(135deg, #facc15 0%, #eab308 52%, #fde047 100%);
  color: var(--gray-900);
  text-align: center;
  padding: 24px 16px;
}

.share-banner h2 {
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.share-banner p {
  font-size: 0.82rem;
  opacity: 0.9;
  margin-top: 6px;
}

.share-patient-info {
  background: white;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.share-patient-info h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-700);
  margin-bottom: 10px;
}

.patient-detail {
  display: flex;
  gap: 8px;
  padding: 6px 0;
}

.patient-detail-label {
  font-weight: 600;
  color: var(--gray-800);
  min-width: 120px;
  font-size: 0.875rem;
}

.patient-detail-value {
  color: var(--gray-800);
  font-size: 0.875rem;
}

.share-footer {
  text-align: center;
  padding: 24px;
  color: var(--gray-700);
  font-size: 0.8rem;
}

/* ---- DOB Verification (Doctor Share Entry) ---- */
.dob-verify-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #facc15 0%, #eab308 48%, #fde68a 100%);
  padding: 24px;
}

.dob-verify-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 420px;
  overflow: hidden;
  animation: slideUp 0.3s ease;
}

.dob-verify-header {
  text-align: center;
  padding: 32px 24px 16px;
}

.dob-verify-header .dob-icon {
  font-size: 2.5rem;
  color: #eab308;
  margin-bottom: 12px;
}

.dob-verify-header h1 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.dob-verify-header p {
  font-size: 0.88rem;
  color: var(--gray-700);
  line-height: 1.5;
}

.dob-verify-body {
  padding: 16px 32px 32px;
}

.dob-verify-footer {
  text-align: center;
  padding: 16px 24px;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  font-size: 0.78rem;
  color: var(--gray-700);
}

.btn-green {
  background: #eab308;
  color: var(--gray-900);
}
.btn-green:hover:not(:disabled) { background: #ca8a04; transform: translateY(-1px); }

/* ---- Share Link Modal ---- */
.share-link-box {
  background: #fffdf5;
  border: 1.5px solid rgba(252, 211, 77, 0.28);
  border-radius: var(--radius-sm);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 16px 0;
}

.share-link-box input {
  flex: 1;
  border: none;
  background: none;
  font-size: 0.85rem;
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: var(--gray-800);
  outline: none;
}

.share-link-box .btn {
  flex-shrink: 0;
}

.share-links-list {
  margin-top: 20px;
}

.share-links-list h4 {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.share-link-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.share-link-item.revoked {
  opacity: 0.5;
  text-decoration: line-through;
}

.share-link-code {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-weight: 600;
  color: var(--gray-700);
}

.share-link-meta {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-left: 10px;
}

.copy-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gray-800);
  color: white;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease, toastOut 0.3s ease 1.7s forwards;
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

@keyframes toastIn { from { opacity: 0; transform: translateX(-50%) translateY(20px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }
@keyframes toastOut { from { opacity: 1; } to { opacity: 0; } }

/* ---- Confirmation Dialog ---- */
.confirm-body {
  text-align: center;
  padding: 12px 0;
}

.confirm-body .confirm-icon {
  font-size: 3rem;
  margin-bottom: 12px;
  color: var(--gray-300);
}

.confirm-body p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

.confirm-body .confirm-name {
  font-weight: 700;
  color: var(--gray-800);
}

/* ---- Settings Panel ---- */
.settings-section {
  margin-bottom: 24px;
}

.settings-section h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ---- Documents ---- */
.documents-section {
  padding: 0 24px 20px;
}

.documents-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.documents-header-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.document-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.document-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: white;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
}

.document-item-info {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray-700);
  min-width: 0;
  flex: 1;
}

.document-item-info i {
  color: var(--gray-400);
  flex-shrink: 0;
}

.document-item-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.document-item-size {
  color: var(--gray-400);
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-left: 8px;
}

.document-item-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  margin-left: 8px;
}

.document-item-actions .btn {
  padding: 4px 8px;
  font-size: 0.78rem;
}

.upload-area {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  margin-top: 10px;
}

.upload-area:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.upload-area i {
  font-size: 1.5rem;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.upload-area p {
  font-size: 0.82rem;
  color: var(--gray-500);
}

.upload-area .upload-hint {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 4px;
}

/* ---- Loading Spinner ---- */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(250, 204, 21, 0.35);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.loading-spinner.white {
  border-color: rgba(17, 24, 39, 0.22);
  border-top-color: var(--gray-900);
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  flex-direction: column;
  gap: 16px;
  color: var(--gray-500);
}

.loading-screen .loading-spinner {
  width: 36px;
  height: 36px;
}

/* ---- Print Styles ---- */
@media print {
  .header { position: static; }
  .header-actions, .surgery-card-actions, .btn, .stats-bar { display: none !important; }
  .surgery-card { break-inside: avoid; box-shadow: none; border: 1px solid #ddd; }
  body { background: white; }
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .header-inner { flex-direction: column; align-items: stretch; gap: 10px; padding: 12px 16px; }
  .header h1 { font-size: 1.25rem; }
  .header-subtitle { font-size: 0.75rem; }
  .header-user { display: none; }
  .header-actions {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    overflow: visible;
    padding-bottom: 0;
    justify-content: stretch;
    scrollbar-width: none;
  }
  .header-actions::-webkit-scrollbar { display: none; }
  .header-actions .btn { width: 100%; justify-content: center; padding: 10px 12px; }
  .header-actions .btn:last-child { grid-column: 1 / -1; }
  .toolbar { align-items: stretch; }
  .toolbar-left, .search-box, .search-box input, .sort-select { width: 100%; }
  .toolbar-left { flex-direction: column; align-items: stretch; }
  .form-row { grid-template-columns: 1fr; }
  .surgery-card-body { grid-template-columns: 1fr; }
  .container { padding: 14px 12px 20px; }
  .surgery-card-header { flex-direction: column; gap: 10px; padding: 16px 16px 0; }
  .surgery-card-actions { align-self: stretch; justify-content: flex-end; }
  .surgery-card-body, .surgery-notes, .surgery-tags, .documents-section { padding-left: 16px; padding-right: 16px; }
  .auth-body { padding: 16px 24px 24px; }
  .dob-verify-body { padding: 16px 24px 24px; }
  .modal-overlay { padding: 10px; }
  .modal { max-height: calc(100vh - 20px); border-radius: 18px; }
  .modal-header, .modal-footer { padding-left: 16px; padding-right: 16px; }
  .modal-body { padding: 18px 16px; }
  .modal-footer { flex-direction: column-reverse; }
  .modal-footer .btn { width: 100%; justify-content: center; }
  .document-item, .share-link-item { flex-direction: column; align-items: flex-start; gap: 8px; }
  .document-item-info, .document-item-actions { width: 100%; }
  .document-item-actions { justify-content: flex-end; margin-left: 0; }
  .patient-detail { flex-direction: column; gap: 2px; }
  .patient-detail-label { min-width: 0; }
  .share-link-box { flex-direction: column; align-items: stretch; }
  .share-link-box .btn { width: 100%; }
}

@media (max-width: 420px) {
  .auth-card,
  .dob-verify-card,
  .modal {
    border-radius: 16px;
  }

  .header-actions {
    grid-template-columns: 1fr 1fr;
  }

  .header-actions .btn:first-child,
  .header-actions .btn:nth-child(2),
  .header-actions .btn:last-child {
    grid-column: auto;
  }

  .stats-bar {
    gap: 12px;
  }

  .stat-card,
  .empty-state,
  .share-patient-info {
    padding-left: 16px;
    padding-right: 16px;
  }

  .auth-body,
  .dob-verify-body {
    padding-left: 18px;
    padding-right: 18px;
  }

  .form-checkbox-group {
    gap: 10px;
  }

  .form-checkbox {
    font-size: 0.82rem;
  }

  .search-box input {
    width: 100%;
  }
}

/* ---- Scrollbar ---- */
.modal-body::-webkit-scrollbar { width: 6px; }
.modal-body::-webkit-scrollbar-track { background: transparent; }
.modal-body::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }

/* ---- Sort / Filter Bar ---- */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  gap: 12px;
  flex-wrap: wrap;
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
}

.search-box input {
  padding: 8px 14px 8px 36px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-family: inherit;
  width: 240px;
  transition: all var(--transition);
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(234, 179, 8, 0.14);
}

.search-box .search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.85rem;
  color: var(--gray-400);
}

.sort-select {
  padding: 8px 12px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-family: inherit;
  color: var(--gray-700);
  background: #fffdf5;
  cursor: pointer;
}

/* ---- Misc ---- */
.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--gray-400);
  transition: color var(--transition);
  font-size: 1rem;
}

.icon-btn:hover {
  color: var(--gray-700);
}