* {
  box-sizing: border-box;
}

:root {
  --bg-page: #fff;
  --bg-card: #fff;
  --bg-tabs: #f8fafc;
  --bg-welcome: linear-gradient(135deg, #eff6ff 0%, #fef2f2 100%);
  --text-primary: #1e3a8a;
  --text-secondary: #64748b;
  --border: #bfdbfe;
  --border-input: #1e40af;
  --accent: #1e40af;
  --accent-strong: #1e3a8a;
  --btn-primary-bg: #b91c1c;
  --btn-primary-hover: #991b1b;
  --btn-secondary-bg: #fff;
  --btn-secondary-border: #1e40af;
  --btn-secondary-hover: #eff6ff;
  --table-stripe: #f8fafc;
  --modal-overlay: rgba(15, 23, 42, 0.6);
  --modal-box: #fff;
  --tab-active-border: #b91c1c;
  --theme-toggle-bg: rgba(255, 255, 255, 0.25);
  --theme-toggle-border: rgba(255, 255, 255, 0.6);
}

html[data-theme="dark"] {
  --bg-page: #0f172a;
  --bg-card: #1e293b;
  --bg-tabs: #1e293b;
  --bg-welcome: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --border: #334155;
  --border-input: #64748b;
  --accent: #93c5fd;
  --accent-strong: #bfdbfe;
  --btn-primary-bg: #b91c1c;
  --btn-primary-hover: #991b1b;
  --btn-secondary-bg: #334155;
  --btn-secondary-border: #64748b;
  --btn-secondary-hover: #475569;
  --table-stripe: #334155;
  --modal-overlay: rgba(0, 0, 0, 0.75);
  --modal-box: #1e293b;
  --tab-active-border: #f87171;
  --theme-toggle-bg: rgba(255, 255, 255, 0.2);
  --theme-toggle-border: rgba(255, 255, 255, 0.5);
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-page);
  color: var(--text-primary);
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
  transition: background 0.25s ease, color 0.25s ease;
}

.app {
  max-width: 1080px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.top-header {
  padding: 0.9rem 1.2rem;
  background: linear-gradient(120deg, #1e40af, #1e3a8a);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
  position: sticky;
  top: 0;
  z-index: 20;
}

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

.brand-badge {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: 0.02em;
  font-size: 0.95rem;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 700;
  font-size: 1rem;
}

.brand-subtitle {
  font-size: 0.78rem;
  opacity: 0.9;
}

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

.user-pill {
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.25);
  font-size: 0.8rem;
}

.btn-logout {
  padding: 0.4rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(255, 255, 255, 0.6);
  background: transparent;
  color: #fff;
  font-size: 0.85rem;
  cursor: pointer;
}

.btn-logout:hover {
  background: rgba(255, 255, 255, 0.2);
}

.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg-tabs);
  overflow-x: auto;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.tab {
  padding: 0.75rem 1rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  white-space: nowrap;
  font-size: 0.9rem;
  color: var(--accent);
  touch-action: manipulation;
  transition: color 0.25s ease;
}

.tab.active {
  color: var(--accent-strong);
  border-bottom: 2px solid var(--tab-active-border);
  font-weight: 600;
}

main {
  flex: 1;
  padding: 1.2rem;
  background: var(--bg-page);
  transition: background 0.25s ease;
}

.welcome-banner {
  margin: -0.5rem -1.2rem 1rem -1.2rem;
  padding: 1rem 1.2rem;
  background: var(--bg-welcome);
  border-bottom: 2px solid var(--border);
  border-radius: 0 0 0.75rem 0.75rem;
  transition: background 0.25s ease, border-color 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.welcome-banner-art {
  font-size: 2.75rem;
  line-height: 1;
  opacity: 0.85;
  flex-shrink: 0;
}

.welcome-text {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  transition: color 0.25s ease;
}

.welcome-text #welcome-name {
  color: var(--accent);
}

.welcome-sub {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color 0.25s ease;
}

section {
  display: none;
}

section.active {
  display: block;
}

h2 {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1rem;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(30, 64, 175, 0.08);
  transition: background 0.25s ease, border-color 0.25s ease;
}

label {
  font-size: 0.85rem;
  display: block;
  margin-bottom: 0.25rem;
}

input[type='file'],
input[type='text'],
input[type='tel'],
select {
  width: 100%;
  padding: 0.4rem 0.6rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border-input);
  background-color: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

button {
  border-radius: 999px;
  border: none;
  min-height: 44px;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
}

.btn-primary {
  background: #b91c1c;
  color: #fff;
}

.btn-primary:hover {
  background: #991b1b;
}

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--accent);
  border: 1px solid var(--btn-secondary-border);
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.btn-secondary:hover {
  background: var(--btn-secondary-hover);
}

.btn-danger {
  background: #b91c1c;
  color: #fff;
}

.required-dot {
  font-size: 0.75rem;
  color: var(--text-secondary, #6b7280);
  font-weight: normal;
}

.muted {
  font-size: 0.75rem;
  color: var(--text-secondary, #6b7280);
  font-weight: normal;
}

.small {
  font-size: 0.75rem;
  color: var(--accent);
  opacity: 0.9;
  transition: color 0.25s ease;
}

html[data-theme="dark"] .small {
  color: var(--accent-strong);
}

.mt {
  margin-top: 0.5rem;
}

.status {
  font-size: 0.8rem;
  margin-top: 0.4rem;
}

.status.success {
  color: var(--accent);
}

.status.error {
  color: #b91c1c;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 0.4rem 0.3rem;
  text-align: left;
  transition: border-color 0.25s ease, background 0.25s ease;
}

th {
  font-weight: 600;
  color: var(--accent);
  font-size: 0.75rem;
}

tr:nth-child(even) {
  background-color: var(--table-stripe);
}

.table-wrap {
  overflow-x: auto;
  margin-top: 0.5rem;
}

.qr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.qr-item {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0.5rem;
  background-color: var(--bg-card);
  text-align: center;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.qr-dot-not-downloaded {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #dc2626;
  flex-shrink: 0;
  z-index: 1;
  box-shadow: 0 0 0 2px var(--bg-card);
}

.qr-label {
  font-size: 0.75rem;
  margin-top: 0.25rem;
}

.qr-item-btns {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.35rem;
}
.btn-download-qr,
.btn-delete-qr {
  flex: 1;
  padding: 0.35rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 0.5rem;
  cursor: pointer;
  border: none;
}
.btn-download-qr {
  border: 1px solid var(--accent);
  background: var(--btn-secondary-hover);
  color: var(--accent);
}
.btn-download-qr:hover {
  background: var(--btn-secondary-hover);
  filter: brightness(1.05);
}
.btn-delete-qr {
  border: 1px solid #b91c1c;
  background: #fef2f2;
  color: #b91c1c;
}
html[data-theme="dark"] .btn-delete-qr {
  background: rgba(185, 28, 28, 0.25);
}
.btn-delete-qr:hover {
  background: #fee2e2;
}
html[data-theme="dark"] .btn-delete-qr:hover {
  background: rgba(185, 28, 28, 0.4);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr);
  gap: 1.25rem;
  align-items: flex-start;
}

.two-column .column {
  min-width: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.6rem 0.75rem;
}

.grid .full-width {
  grid-column: 1 / -1;
}

/* Register child — polished form UI */
.register-card {
  padding: 1.25rem;
}

.register-form-header,
.section-form-header {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.section-form-header {
  flex-wrap: wrap;
}

.section-form-header .btn-toolbar-action {
  margin-left: auto;
}

.section-form-icon {
  font-size: 1.75rem;
  line-height: 1;
  flex-shrink: 0;
}

.section-form-header h2,
.register-form-header h2 {
  margin: 0 0 0.35rem;
}

.section-form-lead,
.register-form-lead {
  margin: 0;
}

.register-form-header {
  margin-bottom: 1.25rem;
}

.register-form-icon {
  font-size: 1.75rem;
  line-height: 1;
  flex-shrink: 0;
}

.register-form-header h2 {
  margin: 0 0 0.35rem;
}

.register-form-lead {
  margin: 0;
}

.register-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.register-field.full-width {
  grid-column: 1 / -1;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon .field-icon {
  position: absolute;
  left: 0.65rem;
  font-size: 1rem;
  pointer-events: none;
  z-index: 1;
  line-height: 1;
}

.input-with-icon input,
.input-with-icon select {
  padding-left: 2.25rem;
  min-height: 44px;
}

.register-holders-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.holder-photo-card {
  background: var(--bg-tabs, #f8fafc);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.holder-photo-card-head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.65rem;
}

.holder-photo-card-icon {
  font-size: 1.1rem;
}

.holder-photo-card h3 {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
}

.badge-required {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: #b91c1c;
}

.badge-optional {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.holder-register-preview {
  min-height: 110px;
  margin-bottom: 0.65rem;
  border: 2px dashed var(--border-input, #93c5fd);
  border-radius: 0.65rem;
  overflow: hidden;
  background: var(--bg-card, #fff);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.holder-register-preview:not(:has(img))::before {
  content: '🖼️';
  font-size: 1.5rem;
  opacity: 0.5;
  margin-bottom: 0.25rem;
}

.holder-register-preview:not(:has(img))::after {
  content: 'Drop image here';
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-align: center;
  padding: 0 0.5rem;
}

.holder-register-preview img {
  width: 100%;
  max-height: 140px;
  object-fit: cover;
  display: block;
}

.holder-register-actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.holder-register-actions .holder-register-file {
  position: absolute;
  width: 0.1px;
  height: 0.1px;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
}

.holder-register-actions .btn-secondary {
  width: 100%;
  justify-content: center;
}

.register-submit-row {
  margin-top: 0.5rem;
}

.btn-register-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  font-size: 1rem;
}

.btn-register-icon {
  font-size: 1.1rem;
}

.privacy-footer {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-top: 1.25rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(135deg, #eff6ff 0%, #f0f9ff 100%);
  border: 1px solid var(--border);
  border-radius: 0.65rem;
}

html[data-theme="dark"] .privacy-footer {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

.privacy-footer-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.privacy-footer p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.holder-register-confirm {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.holder-register-confirm[hidden] {
  display: none !important;
}

@media (max-width: 900px) {
  .register-holders-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .register-fields {
    grid-template-columns: 1fr;
  }

  .welcome-banner-art {
    display: none;
  }
}
.modal-camera .camera-video-wrap {
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  border-radius: 0.5rem;
  overflow: hidden;
  background: #000;
  aspect-ratio: 3/4;
}
.modal-camera #camera-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.holder-register-preview.drag-over {
  outline: 2px dashed var(--accent);
  outline-offset: 2px;
  background: var(--btn-secondary-hover);
}

.card-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.header-actions {
  display: flex;
  gap: 0.4rem;
}

.picker-child-select {
  margin-bottom: 0.75rem;
}
.picker-child-select select {
  width: 100%;
  padding: 0.4rem 0.6rem;
  border-radius: 0.5rem;
  border: 1px solid #1e40af;
  background-color: #fff;
  color: #1e3a8a;
  font-size: 0.9rem;
}
.picker-slots {
  margin-top: 0.75rem;
}
.picker-slot {
  border: 1px solid #bfdbfe;
  border-radius: 0.5rem;
  padding: 0.75rem;
  margin-bottom: 0.5rem;
  background: #f8fafc;
}
.picker-slot-title {
  font-size: 0.9rem;
  margin: 0 0 0.5rem;
}
.picker-slot input[type='text'] {
  margin-bottom: 0.35rem;
}
.picker-photo-options {
  margin: 0.5rem 0;
}
.picker-photo-options label {
  font-size: 0.75rem;
  margin-top: 0.25rem;
}
.picker-slot-status {
  font-size: 0.75rem;
  margin-left: 0.5rem;
  color: #1e40af;
}

@media (max-width: 640px) {
  main {
    padding: 0.75rem;
  }

  .two-column {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Login page: badge at top, form centered; colors from Ocean badge (red, blue) */
body.login-page {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-primary);
  background: linear-gradient(160deg, #f0f9ff 0%, #fff 50%, #fef2f2 100%);
  transition: background 0.25s ease, color 0.25s ease;
}
html[data-theme="dark"] body.login-page {
  background: linear-gradient(160deg, #0f172a 0%, #1e293b 50%, #334155 100%);
}

.login-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1.5rem;
}

.login-badge-wrap {
  flex-shrink: 0;
  margin-bottom: 0.5rem;
}

.login-badge {
  width: 180px;
  height: auto;
  max-height: 180px;
  display: block;
  object-fit: contain;
  object-position: center;
}

/* Glowing border wrapper: badge colors around the form */
.login-glow-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: 380px;
  padding: 4px;
  border-radius: 1rem;
  background: linear-gradient(135deg, #1e40af 0%, #b91c1c 50%, #1e3a8a 100%);
  background-size: 200% 200%;
  animation: login-glow-flow 3s ease-in-out infinite;
  box-shadow: 0 0 24px rgba(30, 64, 175, 0.4), 0 0 48px rgba(185, 28, 28, 0.2);
}

@keyframes login-glow-flow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.login-glow-wrap .login-form-wrap {
  border-radius: calc(1rem - 2px);
  background: var(--bg-card);
  padding: 1.75rem 1.5rem;
  box-shadow: inset 0 0 0 1px rgba(30, 64, 175, 0.1);
  transition: background 0.25s ease;
}

.login-form-wrap {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: none;
}

.login-title {
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.25rem;
  color: var(--accent);
}

.login-subtitle {
  font-size: 0.9rem;
  color: var(--text-primary);
  opacity: 0.85;
  margin: 0 0 1.5rem;
}

.login-form .login-field {
  margin-bottom: 1rem;
}

.login-form .login-field label {
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.login-form input[type='tel'],
.login-form input[type='password'] {
  width: 100%;
  padding: 0.65rem 0.9rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border-input);
  background: var(--bg-card);
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.login-form input::placeholder {
  color: #64748b;
}

.login-field-label {
  font-size: 0.8rem;
  color: #1e40af;
}

.login-option-cards {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.login-option-card {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.85rem 0.6rem;
  border-radius: 0.75rem;
  border: 2px solid var(--border);
  background: var(--bg-tabs);
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.login-option-card:hover {
  border-color: var(--accent);
  background: var(--btn-secondary-hover);
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.15);
}

.login-option-card:has(input:checked) {
  border-color: var(--accent);
  background: linear-gradient(180deg, #eff6ff 0%, #dbeafe 100%);
  box-shadow: 0 0 0 2px var(--accent), 0 4px 16px rgba(30, 64, 175, 0.25);
}
html[data-theme="dark"] .login-option-card:has(input:checked) {
  background: linear-gradient(180deg, #334155 0%, #475569 100%);
}

.option-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.option-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
}

.option-desc {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-align: center;
}

.login-option-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.login-btn {
  width: 100%;
  margin-top: 1.25rem;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  background: #b91c1c;
  color: #fff;
}

.login-btn:hover {
  background: #991b1b;
}

body.login-page .status {
  margin-top: 0.75rem;
  font-size: 0.85rem;
}

body.login-page .status.success {
  color: #1e40af;
}

body.login-page .status.error {
  color: #b91c1c;
}

/* Theme toggle */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--theme-toggle-border);
  background: var(--theme-toggle-bg);
  color: #fff;
  cursor: pointer;
  font-size: 1.1rem;
  transition: background 0.2s ease, transform 0.15s ease;
}
.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.35);
}
.theme-toggle:focus {
  outline: 2px solid rgba(255, 255, 255, 0.8);
  outline-offset: 2px;
}
.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  display: none;
}
html[data-theme="dark"] .theme-toggle .icon-sun {
  display: inline;
}
html:not([data-theme="dark"]) .theme-toggle .icon-moon {
  display: inline;
}

/* Edit child modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--modal-overlay);
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 1rem;
}
.modal-overlay.modal-open {
  display: flex;
  overflow-y: auto;
  align-items: flex-start;
  justify-content: center;
  padding: 1rem 1rem 2rem;
}
.modal-box {
  background: var(--modal-box);
  border-radius: 0.75rem;
  padding: 1.25rem;
  max-width: 480px;
  width: 100%;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.25);
  border: 1px solid var(--border);
  margin: auto;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.modal-box h2 {
  margin-top: 0;
}
.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}
.block-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.holder-photos-edit {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.holder-edit-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}
.holder-thumb-wrap {
  width: 80px;
  height: 80px;
  border-radius: 0.5rem;
  overflow: hidden;
  background: var(--table-stripe);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
}
.holder-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.holder-thumb-placeholder {
  font-size: 0.7rem;
  color: #64748b;
  text-align: center;
  padding: 0.25rem;
}
.holder-edit-slot .holder-name-input {
  width: 100%;
  max-width: 120px;
  font-size: 0.85rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.35rem;
}
.holder-photo-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  margin-top: 0.25rem;
}
.holder-photo-actions .holder-replace-input {
  flex: 0 1 auto;
  min-width: 0;
  font-size: 0.8rem;
  padding: 0.25rem;
}
.btn-remove-photo {
  flex-shrink: 0;
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 0.5rem;
  border: 1px solid var(--border-input);
  background: var(--btn-secondary-bg);
  color: var(--accent);
  cursor: pointer;
  white-space: nowrap;
}
.btn-remove-photo:hover {
  background: var(--btn-secondary-hover);
}
html[data-theme="dark"] .btn-remove-photo {
  color: #f87171;
  border-color: #64748b;
}
.holder-edit-slot .holder-replace-input {
  font-size: 0.8rem;
  padding: 0.25rem;
}

.search-filter-bar {
  display: flex;
  align-items: stretch;
  background: linear-gradient(120deg, #1e40af, #1e3a8a);
  border-radius: 0.35rem;
  overflow: hidden;
  margin-bottom: 0.5rem;
  box-shadow: 0 2px 8px rgba(30, 64, 175, 0.3);
}
.search-filter-segment {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  min-height: 44px;
}
.search-filter-segment.search-segment {
  border-right: 1px solid rgba(255, 255, 255, 0.5);
}
.search-filter-segment .segment-label {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  flex-shrink: 0;
}
.search-filter-segment .segment-input,
.search-filter-segment .segment-select {
  flex: 1;
  min-width: 0;
  padding: 0.35rem 0.5rem;
  font-size: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 0.35rem;
  background: #fff;
  color: #0f172a;
}
.search-filter-segment .segment-input::placeholder {
  color: #64748b;
}
.search-filter-segment .segment-select {
  cursor: pointer;
  max-width: 180px;
}

/* Panel toolbars (search / filter) */
.panel-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: var(--bg-tabs, #f8fafc);
  border: 1px solid var(--border);
  border-radius: 0.65rem;
}

.toolbar-search-wrap,
.toolbar-filter-wrap,
.toolbar-date-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 160px;
}

.toolbar-field-icon {
  position: absolute;
  left: 0.65rem;
  font-size: 0.95rem;
  pointer-events: none;
  z-index: 1;
}

.toolbar-input,
.toolbar-select {
  width: 100%;
  min-height: 44px;
  padding: 0.45rem 0.65rem 0.45rem 2.1rem;
  border: 1px solid var(--border-input);
  border-radius: 0.5rem;
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.9rem;
}

.toolbar-select {
  padding-left: 0.65rem;
  cursor: pointer;
  max-width: 220px;
}

.toolbar-date-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 200px;
}

.toolbar-month-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 0 1 auto;
}

.toolbar-inline-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.btn-toolbar-action {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.history-toolbar-modern {
  align-items: flex-end;
}

.history-dates-summary {
  font-weight: 500;
  color: var(--text-secondary);
}

.history-detail-panel {
  border-top: 2px solid var(--border);
  padding-top: 1rem;
}

.history-detail-title {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  color: var(--text-primary);
}

/* Data tables — avatars, pills, badges */
.table-wrap-scroll {
  max-height: 380px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  -webkit-overflow-scrolling: touch;
}

.ui-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.ui-data-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--bg-tabs, #f1f5f9);
  color: var(--text-primary);
  font-weight: 600;
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-bottom: 2px solid var(--border);
}

.ui-data-table tbody td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.ui-data-table tbody tr:hover {
  background: rgba(37, 99, 235, 0.04);
}

.row-num-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.12);
  color: var(--accent-strong, #1e3a8a);
  font-weight: 700;
  font-size: 0.82rem;
}

.child-name-cell {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
}

.child-avatar {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
}

.child-avatar-0 { background: #2563eb; }
.child-avatar-1 { background: #7c3aed; }
.child-avatar-2 { background: #059669; }
.child-avatar-3 { background: #d97706; }
.child-avatar-4 { background: #db2777; }
.child-avatar-5 { background: #0891b2; }
.child-avatar-6 { background: #4f46e5; }
.child-avatar-7 { background: #b45309; }

.child-name-text {
  font-weight: 500;
  line-height: 1.3;
}

.class-pill {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pill-baby { background: #dbeafe; color: #1e40af; }
.pill-middle { background: #d1fae5; color: #065f46; }
.pill-top { background: #ffedd5; color: #9a3412; }
.pill-p { background: #e0e7ff; color: #3730a3; }
.pill-default { background: #f1f5f9; color: #475569; }

html[data-theme="dark"] .pill-baby { background: #1e3a8a; color: #bfdbfe; }
html[data-theme="dark"] .pill-middle { background: #064e3b; color: #a7f3d0; }
html[data-theme="dark"] .pill-top { background: #7c2d12; color: #fed7aa; }
html[data-theme="dark"] .pill-p { background: #312e81; color: #c7d2fe; }
html[data-theme="dark"] .pill-default { background: #334155; color: #e2e8f0; }

.action-pill {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.action-out {
  background: #d1fae5;
  color: #047857;
}

html[data-theme="dark"] .action-out {
  background: #064e3b;
  color: #6ee7b7;
}

.phone-cell {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.phone-cell-icon {
  opacity: 0.7;
}

.table-action-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.btn-table-action {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.35rem 0.55rem;
  min-height: 36px;
  border-radius: 999px;
  border: 1px solid var(--btn-secondary-border);
  background: var(--btn-secondary-bg);
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.btn-table-action:hover {
  background: var(--btn-secondary-hover);
}

.btn-table-danger {
  color: #b91c1c;
  border-color: rgba(185, 28, 28, 0.45);
}

.btn-table-danger:hover {
  background: rgba(185, 28, 28, 0.08);
}

.time-cell {
  white-space: nowrap;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.app-privacy-footer {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(135deg, #eff6ff 0%, #f0f9ff 100%);
  border: 1px solid var(--border);
  border-radius: 0.65rem;
}

html[data-theme="dark"] .app-privacy-footer {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

.app-privacy-footer p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.children-list-card .table-wrap,
.departures-card .table-wrap,
.history-departures-card .history-detail-panel .table-wrap {
  max-height: 380px;
}

.qr-codes-card .qr-grid-wrap {
  max-height: 320px;
  overflow: auto;
  margin-top: 0.5rem;
}

.history-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1rem;
  margin-top: 0.5rem;
}

.history-search-row,
.history-filter-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.history-search-row input[type="date"],
.history-filter-row select {
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 6px;
  font-size: 0.95rem;
}

.history-filter-row label {
  margin-right: 0.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary, #6b7280);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.history-dates-scroll {
  margin-top: 0.75rem;
  max-height: 340px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.75rem;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 0.75rem;
  background: var(--bg, #f8fafc);
  -webkit-overflow-scrolling: touch;
}

.history-dates-scroll::-webkit-scrollbar {
  width: 8px;
}

.history-dates-scroll::-webkit-scrollbar-thumb {
  background: rgba(37, 99, 235, 0.25);
  border-radius: 4px;
}

.history-dates-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.history-dates-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.history-date-card {
  display: flex;
  flex-direction: column;
  background: var(--bg, #f8fafc);
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  box-shadow: 0 1px 4px rgba(30, 64, 175, 0.06);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.history-date-card:hover {
  border-color: rgba(37, 99, 235, 0.35);
}

.history-date-card.selected {
  border-color: var(--primary, #2563eb);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
  background: rgba(37, 99, 235, 0.04);
}

.history-date-card-main {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0;
  margin: 0;
  border: none;
  background: none;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.history-date-card-cal {
  font-size: 1.15rem;
  flex-shrink: 0;
  opacity: 0.85;
}

.history-date-card-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.history-date-card-day {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text, #111827);
  line-height: 1.3;
}

.history-date-card-num {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.85rem;
  color: var(--text-secondary, #6b7280);
}

.history-date-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border, #e5e7eb);
}

.history-date-card-actions .btn-small {
  flex: 1;
  min-width: 4.5rem;
}

.history-date-card-delete {
  color: var(--error, #dc2626);
  border-color: rgba(220, 38, 38, 0.35);
}

.history-date-card-delete:hover {
  background: rgba(220, 38, 38, 0.08);
}

.export-dates-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.export-date-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card, #fff);
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  box-shadow: 0 1px 4px rgba(30, 64, 175, 0.06);
}

.export-date-card-label {
  flex: 1;
}

.export-date-card-download {
  width: 100%;
  margin-top: 0.75rem;
}

#history-table-wrap .table-wrap {
  max-height: 380px;
  overflow: auto;
}

/* Hidden QR codes modal */
.modal-box-hidden-qr .hidden-qr-list {
  max-height: 280px;
  overflow-y: auto;
  margin-top: 0.75rem;
}
.hidden-qr-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}
.hidden-qr-row:last-child {
  border-bottom: none;
}
.hidden-qr-name-wrap {
  flex: 1;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.hidden-qr-dot {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #dc2626;
}
.hidden-qr-name {
  min-width: 0;
  font-weight: 500;
}
.hidden-qr-class {
  flex-shrink: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.btn-unhide-qr {
  flex-shrink: 0;
}
.small.muted {
  color: #64748b;
  margin: 0.5rem 0 0;
}

@media (max-width: 768px) {
  .login-badge {
    width: 150px;
  }
  .login-option-cards {
    flex-direction: column;
  }
}