/* ===== settings_html (HTML form, scoped) =====
   Loaded from anvil.yaml native_deps.head_html.

   The root is <div class="ch-settings-root"> around the container, the loading overlay and the
   Add User modal. Every rule scopes on it at zero specificity, and no rule's subject is the root.
   @keyframes ch-settings-spin is private to this form, because keyframe names are global. */

:where(.ch-settings-root) .ch-settings-container {
  padding: var(--ch-space-lg);
  max-width: 1200px;
  margin: 0 auto;
  font-family: var(--ch-font-primary);
  background: var(--ch-bg-primary);
  min-height: 100vh;
  box-sizing: border-box;
  overflow-x: hidden;
}

:where(.ch-settings-root) .ch-settings-header {
  text-align: center;
  margin-bottom: var(--ch-space-lg);
}

:where(.ch-settings-root) .ch-settings-title {
  font-size: 28px;
  font-weight: 600;
  color: var(--ch-text-primary);
  margin: 0 0 8px 0;
}

:where(.ch-settings-root) .ch-settings-subtitle {
  font-size: 14px;
  font-style: italic;
  color: var(--ch-text-muted);
  margin: 0;
}

:where(.ch-settings-root) .ch-settings-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ch-space-md);
  margin-bottom: var(--ch-space-md);
  flex-wrap: wrap;
}

:where(.ch-settings-root) .ch-search-box {
  flex: 1;
  min-width: 200px;
  max-width: 400px;
  padding: 12px 16px;
  font-size: 14px;
  font-family: var(--ch-font-primary);
  color: var(--ch-text-primary);
  background: var(--ch-bg-input);
  border: 1px solid var(--ch-border);
  border-radius: var(--ch-radius-md);
  outline: none;
  transition: border-color var(--ch-transition-fast), box-shadow var(--ch-transition-fast);
}

:where(.ch-settings-root) .ch-search-box:focus {
  border-color: var(--ch-border-focus);
  box-shadow: 0 0 0 3px var(--ch-focus-shadow, rgba(246, 139, 31, 0.15));
}

:where(.ch-settings-root) .ch-search-box::placeholder {
  color: var(--ch-text-muted);
}

:where(.ch-settings-root) .ch-add-user-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--ch-font-primary);
  background: var(--ch-accent-secondary);
  color: var(--ch-accent-primary-text, #b45309);
  border: none;
  border-radius: var(--ch-radius-md);
  cursor: pointer;
  transition: opacity var(--ch-transition-fast), transform var(--ch-transition-fast), background-color var(--ch-transition-fast), color var(--ch-transition-fast), border-color var(--ch-transition-fast), box-shadow var(--ch-transition-fast);
  min-height: 44px;
}

:where(.ch-settings-root) .ch-add-user-btn:hover {
  background: var(--ch-accent-secondary-hover);
}

:where(.ch-settings-root) .ch-add-user-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  :where(.ch-settings-root) .ch-settings-container {
    padding: var(--ch-space-sm);
    padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
    max-width: 100vw;
  }

  :where(.ch-settings-root) .ch-settings-tabs {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    margin-bottom: var(--ch-space-md);
  }

  :where(.ch-settings-root) .ch-settings-tab {
    min-width: 0;
    padding: 10px 8px;
    white-space: normal;
    line-height: 1.2;
  }

  :where(.ch-settings-root) #panel-users,
  :where(.ch-settings-root) #panel-mar,
  :where(.ch-settings-root) #mar-config-form,
  :where(.ch-settings-root) #mar-config-fields {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: hidden;
    box-sizing: border-box;
  }

  :where(.ch-settings-root) .ch-settings-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  :where(.ch-settings-root) .ch-search-box {
    width: 100%;
    min-width: 0;
    max-width: none;
    box-sizing: border-box;
  }

  :where(.ch-settings-root) .ch-add-user-btn {
    width: 100%;
    justify-content: center;
  }

  :where(.ch-settings-root) #panel-mar .ch-search-box {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  :where(.ch-settings-root) .mc-round-time-row,
  :where(.ch-settings-root) .mc-mar-code-row {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  :where(.ch-settings-root) .mc-round-time-row {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 42px 32px;
    gap: 8px;
    align-items: center;
    padding: var(--ch-space-sm);
    background: var(--mc-round-color-bg, var(--ch-bg-card));
    border: 1px solid var(--ch-border);
    border-radius: var(--ch-radius-md);
    box-shadow: var(--ch-shadow-sm);
  }

  :where(.ch-settings-root) #mc-round-times-container {
    gap: 12px !important;
  }

  :where(.ch-settings-root) .mc-round-time-row .mc-rt-name {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  :where(.ch-settings-root) .mc-round-time-row .mc-rt-time {
    grid-column: 1;
    grid-row: 1;
  }

  :where(.ch-settings-root) .mc-round-time-row .mc-rt-color {
    grid-column: 2;
    grid-row: 1;
  }

  :where(.ch-settings-root) .mc-round-time-row .mc-row-remove-btn {
    grid-column: 3;
    grid-row: 1;
  }

  :where(.ch-settings-root) .mc-mar-code-row {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 32px;
    gap: 8px;
    align-items: center;
  }

  :where(.ch-settings-root) .mc-mar-code-row .mc-code-legend,
  :where(.ch-settings-root) .mc-mar-code-row .mc-code-desc {
    grid-column: 1 / -1;
  }

  :where(.ch-settings-root) .mc-mar-code-row .mc-row-remove-btn {
    grid-column: 2;
  }

  :where(.ch-settings-root) .mc-rt-time,
  :where(.ch-settings-root) .mc-rt-name,
  :where(.ch-settings-root) .mc-code-legend,
  :where(.ch-settings-root) .mc-code-desc {
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
  }

  :where(.ch-settings-root) .mc-rt-color {
    width: 42px !important;
    max-width: 42px !important;
  }
}

/* Loading overlay */
:where(.ch-settings-root) .ch-loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--ch-bg-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--ch-z-overlay);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--ch-transition-normal), visibility var(--ch-transition-normal);
}

:where(.ch-settings-root) .ch-loading-overlay.visible {
  opacity: 1;
  visibility: visible;
}

:where(.ch-settings-root) .ch-loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--ch-border);
  border-top-color: var(--ch-accent-primary);
  border-radius: 50%;
  animation: ch-settings-spin 1s linear infinite;
}

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

/* Modal styles */
:where(.ch-settings-root) .ch-modal-overlay {
  background: var(--ch-bg-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--ch-z-modal);
  transition: opacity var(--ch-transition-normal), visibility var(--ch-transition-normal);
  padding: var(--ch-space-md);
}

/* Designer gate: the overlay covers the page and starts hidden only once
   initSettings marks the root ch-settings-live. The designer runs no module,
   so the Add User panel and its slot sit in the page flow on the canvas. */
:where(.ch-settings-root.ch-settings-live) .ch-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  opacity: 0;
  visibility: hidden;
}

:where(.ch-settings-root) .ch-modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

:where(.ch-settings-root) .ch-modal {
  background: var(--ch-bg-card);
  border-radius: var(--ch-radius-lg);
  box-shadow: var(--ch-shadow-lg);
  max-width: 450px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform var(--ch-transition-normal);
}

:where(.ch-settings-root) .ch-modal-overlay.visible .ch-modal {
  transform: scale(1);
}

:where(.ch-settings-root) .ch-modal-header {
  padding: var(--ch-space-md);
  border-bottom: 1px solid var(--ch-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

:where(.ch-settings-root) .ch-modal-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--ch-text-primary);
  margin: 0;
}

:where(.ch-settings-root) .ch-modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--ch-text-muted);
  cursor: pointer;
  border-radius: var(--ch-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--ch-transition-fast), transform var(--ch-transition-fast), background-color var(--ch-transition-fast), color var(--ch-transition-fast), border-color var(--ch-transition-fast), box-shadow var(--ch-transition-fast);
}

:where(.ch-settings-root) .ch-modal-close:hover {
  background: var(--ch-bg-secondary);
  color: var(--ch-text-primary);
}

:where(.ch-settings-root) .ch-modal-body {
  padding: 0;
}

/* Tab Navigation */
:where(.ch-settings-root) .ch-settings-tabs {
  display: flex;
  gap: 0;
  margin-bottom: var(--ch-space-lg);
  border-bottom: 2px solid var(--ch-border);
}

:where(.ch-settings-root) .ch-settings-tab {
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--ch-font-primary);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  color: var(--ch-text-secondary);
  transition: color var(--ch-transition-fast), border-color var(--ch-transition-fast);
}

:where(.ch-settings-root) .ch-settings-tab:hover {
  color: var(--ch-text-primary);
}

:where(.ch-settings-root) .ch-settings-tab--active {
  color: var(--ch-accent-primary-text, #b45309);
  border-bottom-color: var(--ch-accent-primary);
}

:where(.ch-settings-root) .mc-round-time-row {
  background: var(--mc-round-color-bg, transparent);
  border-radius: var(--ch-radius-md);
  padding: var(--ch-space-xs);
}

/* Single-element rules. Where an existing rule would otherwise beat or tie
   one of these classes, the selector is compound, carries the id, or names the element
   (theme.css .ch-skeleton*, the PX shared dependency's theme.css
   input[type="checkbox"], this file's .ch-settings-subtitle / .ch-search-box,
   and the mobile #mar-config-form rule). */
:where(.ch-settings-root) .ch-settings-subtitle.ch-settings-users-note { margin-bottom: var(--ch-space-md); }
:where(.ch-settings-root) .ch-skeleton-text.ch-settings-skel-line { height: 1.2em; margin-bottom: var(--ch-space-sm); }
:where(.ch-settings-root) .ch-settings-skel-line.ch-settings-skel-w80 { width: 80%; }
:where(.ch-settings-root) .ch-settings-skel-line.ch-settings-skel-w55 { width: 55%; }
:where(.ch-settings-root) .ch-skeleton-card.ch-settings-skel-row { height: 48px; border-radius: var(--ch-radius-md); margin-bottom: var(--ch-space-sm); }
:where(.ch-settings-root) #mar-config-form.ch-settings-mar-form { max-width: 600px; }
:where(.ch-settings-root) .ch-settings-mc-field { margin-bottom: var(--ch-space-md); }
:where(.ch-settings-root) .ch-settings-mc-label { font-size: 12px; font-weight: 500; color: var(--ch-text-secondary); text-transform: uppercase; }
:where(.ch-settings-root) .ch-settings-mc-label.ch-settings-mc-label-block4 { display: block; margin-bottom: 4px; }
:where(.ch-settings-root) .ch-settings-mc-label.ch-settings-mc-label-block8 { display: block; margin-bottom: 8px; }
:where(.ch-settings-root) .ch-search-box.ch-settings-mc-input { width: 100%; max-width: none; margin-top: 4px; }
:where(.ch-settings-root) .ch-settings-mc-options { display: flex; flex-direction: column; gap: var(--ch-space-md); }
:where(.ch-settings-root) .ch-settings-mc-check { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; color: var(--ch-text-primary); }
:where(.ch-settings-root) input[type="checkbox"].ch-settings-mc-checkbox { width: 18px; height: 18px; accent-color: var(--ch-accent-primary); }
:where(.ch-settings-root) .ch-settings-mc-hint { font-size: 11px; color: var(--ch-text-muted); margin-top: 4px; }
:where(.ch-settings-root) .ch-settings-mc-subhint { font-size: 12px; color: var(--ch-text-muted); margin-bottom: 8px; }
:where(.ch-settings-root) .ch-settings-mc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--ch-space-md); }
:where(.ch-settings-root) .ch-settings-mc-small-label { font-size: 12px; color: var(--ch-text-secondary); }
:where(.ch-settings-root) .ch-settings-mc-block { margin-top: var(--ch-space-lg); }
:where(.ch-settings-root) .ch-settings-mc-notice { font-size: 14px; color: var(--ch-text-muted); padding: 12px; border: 1px dashed var(--ch-border); border-radius: var(--ch-radius-md); }
:where(.ch-settings-root) .ch-settings-mc-list { display: flex; flex-direction: column; gap: 8px; }
:where(.ch-settings-root) .ch-settings-mc-list.ch-settings-mc-list-codes { gap: 6px; }
:where(.ch-settings-root) .ch-settings-mc-add-btn { margin-top: 8px; padding: 6px 12px; font-size: 13px; border: 1px dashed var(--ch-border); background: var(--ch-bg-input); color: var(--ch-text-secondary); border-radius: var(--ch-radius-sm); cursor: pointer; }
:where(.ch-settings-root) .ch-settings-mc-save-row { margin-top: var(--ch-space-lg); display: flex; justify-content: flex-end; }
:where(.ch-settings-root) #mc-save-btn { min-width: 120px; }
:where(.ch-settings-root) .ch-settings-mc-empty { text-align: center; padding: 40px; color: var(--ch-text-muted); font-size: 14px; }