/* Theme Imports */
    @import url('./themes/dark.css');
    @import url('./themes/light.css');
    @import url('./themes/heatmap.css');
    @import url('./themes/sepia.css');


    /* Global Tokens */
    :root {
      --app-vh: 100dvh;
      --keyboard-offset: 0px;
      --modal-max-height: calc(var(--app-vh) - 28px);
      --notes-editor-min-height: 150px;
      --notes-editor-size: var(--image-preview-size);
      --image-preview-size: clamp(180px, calc(var(--app-vh) - 360px), 720px);
    }

    /* Global Resets */
    * {
      box-sizing: border-box;
      user-select: none;
      -webkit-user-select: none;
    }

    /* Shared Surface Utilities */
    .material-symbols-rounded {
      font-variation-settings:
        'FILL' 1,
        'wght' 500,
        'GRAD' 0,
        'opsz' 24;
      line-height: 1;
      user-select: none;
      -webkit-user-select: none;
    }

    .glossy-surface {
      background: var(--glossy-bg);
      box-shadow: var(--glossy-shadow);
      -webkit-backdrop-filter: var(--glossy-filter);
      backdrop-filter: var(--glossy-filter);
    }

    .glossy-surface--light {
      background: var(--glossy-bg-light);
      box-shadow: var(--glossy-shadow-light);
      -webkit-backdrop-filter: var(--glossy-filter-light);
      backdrop-filter: var(--glossy-filter-light);
    }

    .glossy-surface--dark {
      background: var(--glossy-bg-dark);
      box-shadow: var(--glossy-shadow-dark);
      -webkit-backdrop-filter: var(--glossy-filter-dark);
      backdrop-filter: var(--glossy-filter-dark);
    }

    /* Global Control Surfaces */
    :where(
      input[type="text"],
      .notes-modal,
      .modal-image-square,
      .notes-modal textarea,
      .notes-editor
    ) {
      background: var(--glossy-bg);
      box-shadow: var(--glossy-shadow);
      -webkit-backdrop-filter: var(--glossy-filter);
      backdrop-filter: var(--glossy-filter);
    }

    #app-menu-btn,
    .app-menu-panel button,
    .quick-add button,
    .notes-modal-actions > button {
      background: var(--glossy-bg);
      color: var(--text);
      box-shadow: var(--glossy-shadow);
      -webkit-backdrop-filter: var(--glossy-filter);
      backdrop-filter: var(--glossy-filter);
    }

    /* Destructive Action Variant */
    .notes-modal-actions > .btn-danger {
      background: linear-gradient(130deg, var(--danger-grad-start), var(--danger-grad-end));
      box-shadow: var(--glossy-shadow);
      -webkit-backdrop-filter: var(--glossy-filter);
      backdrop-filter: var(--glossy-filter);
    }

    .notes-modal-actions > .btn-secondary {
      color: var(--text) !important;
    }

    /* Document Layout */
    input,
    textarea,
    [contenteditable="true"] {
      user-select: text;
      -webkit-user-select: text;
    }
    html,
    body {
      height: 100%;
      min-height: 100dvh;
      overflow: hidden;
      overscroll-behavior: none;
      touch-action: pan-x pan-y;
    }

    body {
      margin: 0;
      min-height: 100dvh;
      font-family: 'Inter', system-ui, -apple-system, sans-serif;
      background: var(--bg-layer-a), var(--bg-layer-b), var(--bg-layer-c);
      color: var(--text);
      display: flex;
      align-items: flex-start;
      justify-content: center;
      padding: 0;
    }

    /* App Shell */
    .shell {
      width: 100%;
      min-height: 0;
      height: 100dvh;
      max-height: none;
      background: transparent;
      border: none;
      border-radius: 0;
      box-shadow: none;
      padding: 0 0 max(10px, env(safe-area-inset-bottom));
      display: flex;
      flex-direction: column;
      overflow: visible;
      margin: 0;
      position: relative;
    }

    .shell::before {
      content: '';
      position: absolute;
      left: -40px;
      right: -40px;
      top: 0;
      height: 280px;
      background: linear-gradient(
        180deg,
        rgba(var(--list-accent-rgb), 0.5) 0%,
        rgba(var(--list-accent-rgb), 0.22) 38%,
        rgba(var(--list-accent-rgb), 0.08) 66%,
        rgba(var(--list-accent-rgb), 0) 100%
      );
      filter: blur(8px);
      pointer-events: none;
      z-index: 8;
    }

    /* Tabs And Menu */
    .tabs-bar {
      display: flex;
      align-items: stretch;
      gap: 10px;
      margin-bottom: 18px;
      padding: 0 8px;
      min-height: 46px;
      border-bottom: none;
      position: relative;
      z-index: 20;
    }

    #app-menu-btn {
      padding: 0;
      width: 44px;
      min-width: 44px;
      height: 44px;
      border-radius: 0;
      display: inline-grid;
      place-items: center;
      padding: 0;
      color: var(--text);
    }

    .app-menu {
      position: relative;
      flex: 0 0 auto;
    }

    .app-menu-panel {
      position: absolute;
      right: 0;
      top: calc(100% + 6px);
      z-index: 20;
      width: 180px;
      padding: 8px;
      display: grid;
      gap: 8px;
      background: transparent;
      border: none;
      box-shadow: none;
    }

    .app-menu-panel[hidden] {
      display: none !important;
    }

    .app-menu-panel label {
      font-size: 12px;
      font-weight: 700;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.3px;
    }

    .app-menu-panel select {
      width: 100%;
      min-height: 44px;
      border: none;
      color: var(--text);
      padding: 8px;
      font-family: inherit;
      font-size: 14px;
      font-weight: 600;
      line-height: 1.2;
      border-radius: 0;
      outline: none;
      appearance: auto;
      -webkit-appearance: auto;
      background: var(--glossy-bg);
      box-shadow: var(--glossy-shadow);
      -webkit-backdrop-filter: var(--glossy-filter);
      backdrop-filter: var(--glossy-filter);
    }

    .app-menu-panel button {
      width: 100%;
      height: 44px;
      min-height: 44px;
      color: var(--text);
      padding: 0 12px;
      text-align: left;
      display: inline-flex;
      align-items: center;
      justify-content: flex-start;
      gap: 8px;
    }

    #new-list-btn {
      justify-content: flex-start;
      text-align: left;
      position: relative;
    }

    #new-list-btn .material-symbols-rounded {
      font-size: 22px;
      line-height: 1;
    }

    .list-tabs {
      display: flex;
      gap: 8px;
      flex: 1;
      min-width: 0;
      overflow-x: auto;
      overflow-y: visible;
      padding-top: 18px;
      padding-bottom: 20px;
      margin-top: -18px;
      margin-bottom: -20px;
    }

    .list-tab {
      position: relative;
      flex: 0 0 auto;
      box-shadow: 0 4px 8px var(--shadow-strong);
      border: none;
      border-top: none;
      border-radius: 0;
      min-width: 44px;
      max-width: 140px;
      height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--tab-text);
      font-size: 12px;
      font-weight: 700;
      padding: 0 10px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      text-align: center;
      opacity: 1;
      transform: translateY(0);
      z-index: 1;
      overflow: visible;
      transition: opacity 0.2s ease, transform 0.15s ease, border-color 0.2s ease, box-shadow 0.15s ease;
    }

    .list-tab.active {
      opacity: 1;
      border-color: rgba(var(--list-accent-rgb), 0.55);
      transform: translateY(0);
      box-shadow: 0 4px 8px var(--shadow-strong);
      z-index: 2;
    }

    .list-tab:hover {
      transform: translateY(0);
    }

    .list-tab.active:hover {
      transform: translateY(0);
    }

    .list-tab.active::after {
      content: '';
      position: absolute;
      left: 0;
      right: 0;
      bottom: -4px;
      height: 2px;
      background: currentColor;
      box-shadow: 0 0 8px currentColor;
      pointer-events: none;
      z-index: 3;
    }

    /* Header And Quick Add Form */
    header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 12px;
    }

    h1 {
      font-size: 24px;
      margin: 0;
      letter-spacing: -0.4px;
    }

    .pill {
      background: var(--pill-bg);
      border: none;
      padding: 8px 12px;
      border-radius: 0;
      font-size: 13px;
      color: var(--muted);
    }

    form {
      display: flex;
      flex-direction: column;
      gap: 0;
      margin-bottom: 4px;
      padding: 0;
      position: relative;
      z-index: 12;
    }

    input[type="text"] {
      flex: 1;
      border: none;
      color: var(--text);
      padding: 12px 14px;
      border-radius: 0;
      border-bottom-right-radius: 0;
      border-bottom-left-radius: 0;
      font-size: 15px;
      outline: none;
      transition: border 0.2s ease, box-shadow 0.2s ease;
    }

    input[type="text"]:focus {
      border-color: rgba(var(--list-accent-rgb), 0.62);
      box-shadow: 0 0 0 3px rgba(var(--list-accent-rgb), 0.2);
    }

    /* Base Controls */
    button {
      background: linear-gradient(130deg, var(--button-grad-start), var(--button-grad-end));
      color: var(--button-text);
      border: none;
      border-radius: 0;
      padding: 12px 16px;
      font-weight: 700;
      cursor: pointer;
      box-shadow: 0 12px 24px var(--button-shadow);
      transition: transform 0.15s ease, box-shadow 0.15s ease;
    }

    button:hover { transform: translateY(-1px); }
    button:active { transform: translateY(0); box-shadow: 0 8px 18px var(--button-shadow); }

    /* Todo List Layout */
    ul {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: 0;
    }

    .list-viewport {
      max-height: none;
      flex: 1;
      min-height: 0;
      overflow-y: auto;
      overscroll-behavior: contain;
      -webkit-overflow-scrolling: touch;
      padding-right: 0;
      padding-top: 20px;
      padding-bottom: max(20px, env(safe-area-inset-bottom));
      scroll-padding-bottom: max(20px, env(safe-area-inset-bottom));
      cursor: grab;
      position: relative;
      z-index: 6;
      overflow-x: visible;
    }

    /* Todo Rows */
    .item {
      position: relative;
      background: var(--c-surface-ww-02);
      border: none;
      border-radius: 0;
      padding: 12px 12px;
      box-shadow: none;
      z-index: 0;
      isolation: isolate;
      transition: transform 0.18s ease, box-shadow 0.2s ease, background 0.2s ease, opacity 0.2s ease;
      user-select: none;
    }

    .item + .item::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(
        90deg,
        rgba(var(--entry-rgb-light), 0) 0%,
        rgba(var(--entry-rgb-light), 0.78) 24%,
        rgba(var(--entry-rgb-light), 0.92) 50%,
        rgba(var(--entry-rgb-light), 0.78) 76%,
        rgba(var(--entry-rgb-light), 0) 100%
      );
      pointer-events: none;
    }

    .item::after {
      content: none;
    }

    .item-main {
      display: flex;
      position: relative;
      z-index: 1;
      align-items: stretch;
      gap: 12px;
      cursor: pointer;
      touch-action: pan-y;
      padding: 3px 3px;
      min-height: 44px;
    }

    .drag-handle {
      width: auto;
      min-width: 44px;
      height: auto;
      align-self: stretch;
      aspect-ratio: 1 / 1;
      border-radius: 0;
      display: grid;
      place-items: center;
      color: var(--c-text-soft-90);
      background: transparent;
      border: none;
      cursor: grab;
      flex-shrink: 0;
      line-height: 1;
      padding: 0;
      box-shadow: none;
      outline: none;
      appearance: none;
      -webkit-appearance: none;
      touch-action: none;
    }

    .drag-handle .material-symbols-rounded {
      font-size: 24px;
      color: var(--c-ink-88);
      -webkit-text-stroke: 1px rgba(var(--entry-rgb-light), 0.92);
      text-shadow:
        0 0 0 rgba(var(--entry-rgb-light), 0.92),
        0 0 6px rgba(var(--entry-rgb-light), 0.28);
    }

    .drag-handle:active {
      cursor: grabbing;
    }

    .item.dragging { opacity: 0.35; box-shadow: 0 12px 28px var(--c-black-35); z-index: 2; }
    .item.complete { opacity: 0.5; }
    .item.complete .label { text-decoration: line-through; }

    .label {
      flex: 1;
      font-size: 15px;
      color: var(--c-text-soft-95);
      min-width: 0;
      align-self: center;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .item.expanded .label {
      white-space: normal;
      overflow: visible;
      text-overflow: clip;
      word-break: break-word;
    }

    .task-edit-btn {
      width: 36px;
      height: 36px;
      min-width: 36px;
      border-radius: 0;
      border: none;
      background: transparent;
      color: var(--text);
      box-shadow: none;
      padding: 0;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      align-self: center;
      flex: 0 0 auto;
    }

    .task-edit-btn .material-symbols-rounded {
      font-size: 24px;
      color: var(--c-text-soft-92);
      line-height: 1;
    }

    .countdown {
      flex-shrink: 0;
      display: flex;
      align-items: flex-end;
      gap: 6px;
      flex-direction: column;
      flex-wrap: nowrap;
      justify-content: center;
      max-width: none;
      white-space: normal;
      overflow: hidden;
    }

    .count-pill {
      font-size: 12px;
      color: var(--c-text-soft-95);
      background: var(--c-surface-40);
      border: none;
      border-radius: 0;
      padding: 5px 9px;
      white-space: nowrap;
    }

    .count-pill.overdue {
      flex-shrink: 0;
      background: var(--c-red-24);
      border-color: var(--c-red-70);
      color: var(--c-red-text);
    }

    /* Expanded Cards */
    .subbox {
      margin: 10px 2px 2px;
      padding: 10px;
      border-radius: 0;
      background: var(--c-slate-45);
      border: none;
      display: grid;
      gap: 10px;
    }

    .cards-strip {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      grid-template-rows: repeat(2, minmax(0, 1fr));
      gap: 10px;
      width: 100%;
      min-height: 0;
    }

    .card {
      background: var(--c-surface-45);
      border: none;
      border-radius: 0;
      padding: 8px;
      display: grid;
      gap: 6px;
      width: 100%;
      aspect-ratio: 1 / 1;
      min-height: 0;
      cursor: pointer;
      align-content: start;
      transition: width 0.18s ease, height 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
    }

    .card.expanded {
      width: 280px;
      height: 280px;
      border-color: var(--c-accent-60);
      box-shadow: 0 0 0 2px var(--c-accent-20) inset;
    }

    .card-title {
      font-size: 12px;
      color: var(--muted);
      letter-spacing: 0.3px;
      text-transform: uppercase;
    }

    .card-value {
      font-size: 14px;
      line-height: 1.35;
      color: var(--text);
      opacity: 0.9;
      white-space: pre-wrap;
      overflow: hidden;
      display: -webkit-box;
      -webkit-line-clamp: 7;
      -webkit-box-orient: vertical;
    }

    .card-value.markdown {
      display: block;
      white-space: normal;
      overflow: auto;
      -webkit-line-clamp: initial;
      -webkit-box-orient: initial;
    }

    .due-display {
      height: 100%;
      display: grid;
      place-content: center;
      gap: 8px;
      text-align: center;
    }

    .due-day {
      font-size: 24px;
      font-weight: 700;
      line-height: 1.1;
      letter-spacing: 0.2px;
    }

    .due-time {
      font-size: 20px;
      font-weight: 600;
      line-height: 1.1;
      opacity: 0.92;
    }

    .field {
      display: grid;
      gap: 5px;
      font-size: 12px;
      color: var(--muted);
      letter-spacing: 0.2px;
    }

    .subbox textarea {
      width: 100%;
      border-radius: 0;
      border: none;
      background: var(--c-surface-45);
      color: var(--text);
      padding: 8px 9px;
      font: inherit;
      outline: none;
    }

    .subbox textarea {
      min-height: 70px;
      resize: vertical;
    }

    .subbox input[type="date"],
    .subbox input[type="time"] {
      width: 100%;
      appearance: auto;
      -webkit-appearance: auto;
      background: var(--c-surface-45);
      color: var(--text);
      border: none;
      border-radius: 0;
      padding: 8px 9px;
      font: inherit;
      outline: none;
    }

    .cards-hint {
      font-size: 12px;
      color: var(--muted);
      opacity: 0.9;
    }

    /* Image Cards */
    .image-card {
      padding: 0;
      overflow: hidden;
      display: block;
    }

    .card-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border: none;
      border-radius: 0;
      background: var(--c-surface-60);
    }

    .images-card-preview {
      position: relative;
      min-height: 0;
      height: 100%;
      min-width: 100%;
      min-height: 100%;
      width: 100%;
      overflow: hidden;
      background: var(--c-surface-60);
    }

    .images-card-preview::after {
      content: '';
      position: absolute;
      inset: 0;
      background: var(--c-surface-35);
      pointer-events: none;
    }

    .images-card-preview .card-image {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center center;
      display: block;
    }

    .images-card-count {
      position: absolute;
      right: 8px;
      bottom: 8px;
      min-width: 34px;
      height: 34px;
      padding: 0 10px;
      display: inline-grid;
      place-items: center;
      font-size: 18px;
      font-weight: 700;
      color: var(--c-text-raw);
      background: var(--c-surface-82);
      z-index: 1;
    }

    .image-card-empty {
      align-content: start;
    }

    .images-empty-label {
      font-size: 14px;
      line-height: 1.35;
      color: var(--text);
      opacity: 0.9;
      white-space: pre-wrap;
      display: grid;
      place-items: center;
      height: 100%;
    }

    /* Modals And Pickers */
    .notes-modal-backdrop {
      position: fixed;
      inset: 0;
      background: var(--c-surface-48);
      display: flex;
      align-items: flex-start;
      justify-content: center;
      padding: clamp(14px, 2.2vw, 28px);
      z-index: 1000;
    }

    .notes-modal {
      width: min(980px, calc(100vw - 28px));
      max-height: var(--modal-max-height);
      border: none;
      border-radius: 0;
      padding: 14px;
      display: grid;
      gap: 10px;
      overflow: auto;
    }

    .move-menu {
      width: min(420px, calc(100vw - 28px));
    }

    .image-modal {
      width: min(1100px, calc(100vw - 28px));
    }

    .modal-image-square {
      position: relative;
      width: min(86vw, var(--image-preview-size));
      height: min(86vw, var(--image-preview-size));
      max-width: 100%;
      margin: 0 auto;
      display: grid;
      place-items: center;
      overflow: hidden;
      touch-action: none;
    }

    .modal-image-fit {
      width: 100% !important;
      height: 100% !important;
      max-width: none;
      max-height: none;
      background-repeat: no-repeat;
      background-position: center center;
      background-size: contain;
      display: block;
    }

    .modal-zoom-preview {
      position: absolute;
      right: 8px;
      bottom: 8px;
      padding: 4px 8px;
      font-size: 12px;
      font-weight: 700;
      color: var(--c-text-raw);
      background: var(--c-surface-72);
      pointer-events: none;
    }

    .thumbs-wrap {
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 8px;
    }

    .thumbs-nav {
      width: 34px;
      min-width: 34px;
      height: 34px;
      padding: 0;
      line-height: 1;
    }

    .thumbs-rail {
      overflow-x: auto;
      overflow-y: hidden;
      -webkit-overflow-scrolling: touch;
    }

    .thumbs-track {
      display: flex;
      gap: 8px;
      flex-wrap: nowrap;
      width: max-content;
    }

    .thumb-btn {
      width: 72px;
      height: 72px;
      min-width: 72px;
      padding: 0;
      background: var(--c-surface-45);
      opacity: 0.74;
      box-shadow: none;
    }

    .thumb-btn.active {
      opacity: 1;
      box-shadow: 0 0 0 2px rgba(var(--list-accent-rgb), 0.7) inset;
    }

    .thumb-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .notes-modal h3 {
      margin: 0;
      font-size: 16px;
      letter-spacing: 0.2px;
    }

    .notes-modal textarea:not(.notes-editor) {
      width: 100%;
      min-height: 220px;
      aspect-ratio: 1 / 1;
      resize: none;
      appearance: none;
      -webkit-appearance: none;
      border-radius: 0;
      border: none;
      color: var(--text);
      padding: 10px;
      font: inherit;
      outline: none;
    }

    .notes-editor {
      width: min(86vw, var(--notes-editor-size));
      height: min(86vw, var(--notes-editor-size));
      min-height: 0;
      aspect-ratio: 1 / 1;
      max-width: 100%;
      max-height: none;
      margin: 0 auto;
      display: block;
      overflow: auto;
      appearance: none;
      -webkit-appearance: none;
      border-radius: 0;
      border: none;
      color: var(--text);
      padding: 10px;
      line-height: 1.45;
      font-size: 14px;
      outline: none;
      white-space: pre-wrap;
      resize: none;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    }

    .notes-modal input[type="date"],
    .notes-modal input[type="time"] {
      border: none;
      color: var(--text);
      appearance: auto;
      -webkit-appearance: auto;
      background: var(--glossy-bg);
      box-shadow: var(--glossy-shadow);
      -webkit-backdrop-filter: var(--glossy-filter);
      backdrop-filter: var(--glossy-filter);
      border-radius: 0;
      padding: 8px 9px;
      font: inherit;
      outline: none;
    }

    .md-toolbar {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      align-items: flex-start;
    }

    .md-frequent {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      width: 100%;
      margin-bottom: 2px;
    }

    .md-btn {
      border: none;
      background: var(--c-surface-45);
      color: var(--text);
      border-radius: 0;
      padding: 6px 8px;
      min-width: 34px;
      font-size: 12px;
      font-weight: 700;
      box-shadow: none;
    }

    .md-btn:hover {
      border-color: var(--c-orange-55);
      background: var(--c-accent-15);
    }

    .md-btn-frequent {
      border-color: var(--c-orange-45);
      background: var(--c-accent-12);
    }

    .md-group {
      position: relative;
    }

    .md-summary {
      list-style: none;
    }

    .md-summary::-webkit-details-marker {
      display: none;
    }

    .md-menu {
      position: absolute;
      top: calc(100% + 4px);
      left: 0;
      z-index: 20;
      min-width: 150px;
      display: grid;
      gap: 4px;
      padding: 6px;
      border-radius: 0;
      border: none;
      background: var(--c-surface-95);
      box-shadow: 0 10px 30px var(--c-black-35);
    }

    .md-menu-btn {
      width: 100%;
      text-align: left;
      font-weight: 600;
    }

    .notes-modal-actions {
      display: flex;
      justify-content: flex-end;
      gap: 8px;
    }

    .notes-editor h1,
    .notes-editor h2,
    .notes-editor h3,
    .card-value.markdown h1,
    .card-value.markdown h2,
    .card-value.markdown h3 {
      margin: 6px 0;
      line-height: 1.2;
    }

    /* Markdown And Notes Content */
    .notes-editor p,
    .card-value.markdown p {
      margin: 6px 0;
    }

    .notes-editor ul,
    .card-value.markdown ul {
      margin: 6px 0;
      padding-left: 18px;
    }

    .notes-editor code,
    .card-value.markdown code {
      background: var(--c-slate-70);
      border: none;
      border-radius: 0;
      padding: 1px 5px;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      font-size: 0.92em;
    }

    .card-value.markdown a {
      color: var(--c-orange-text);
      text-decoration: underline;
    }

    .card-value.markdown blockquote {
      margin: 8px 0;
      padding: 6px 10px;
      border-left: none;
      background: var(--c-slate-45);
      border-radius: 0;
    }

    .card-value.markdown pre {
      margin: 8px 0;
      padding: 8px 10px;
      overflow: auto;
      border: none;
      border-radius: 0;
      background: var(--c-surface-60);
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      font-size: 12px;
      line-height: 1.4;
    }

    .card-value.markdown pre code {
      background: transparent;
      border: none;
      padding: 0;
    }

    .card-value.markdown hr {
      border: none;
      border-top: none;
      margin: 10px 0;
    }

    .card-value.markdown table {
      width: 100%;
      border-collapse: collapse;
      margin: 8px 0;
      font-size: 12px;
    }

    .card-value.markdown th,
    .card-value.markdown td {
      border: none;
      padding: 4px 6px;
      text-align: left;
      vertical-align: top;
    }

    .card-value.markdown .task-item input {
      margin-right: 6px;
      transform: translateY(1px);
    }

    .card-value.markdown mark {
      background: var(--c-amber-35);
      color: var(--c-amber-text);
      border-radius: 0;
      padding: 0 3px;
    }

    .card-value.markdown .math-inline {
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      background: var(--c-slate2-65);
      border: none;
      border-radius: 0;
      padding: 1px 6px;
    }

    .card-value.markdown .math-block {
      margin: 8px 0;
      padding: 8px 10px;
      border-radius: 0;
      border: none;
      background: var(--c-slate-55);
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      line-height: 1.45;
      white-space: normal;
    }

    .card-value.markdown .md-comment {
      margin: 8px 0;
      padding: 8px 10px;
      border-radius: 0;
      border-left: none;
      background: var(--c-blue-18);
      color: var(--c-blue-text);
      font-style: italic;
    }

    /* Button Variants */
    .btn-secondary {
      background: var(--surface-soft-2);
      color: var(--text);
      box-shadow: none;
    }

    .btn-danger {
      background: linear-gradient(130deg, var(--danger-grad-start), var(--danger-grad-end));
      color: var(--danger-text);
      box-shadow: 0 10px 18px var(--danger-shadow);
    }

    /* Responsive Overrides */
    @media (max-width: 560px) {
      :root {
        --modal-max-height: calc(var(--app-vh) - 20px);
        --notes-editor-min-height: 132px;
        --notes-editor-size: var(--image-preview-size);
        --image-preview-size: clamp(168px, calc(var(--app-vh) - 300px), 540px);
      }
      body {
        padding: 0;
      }
      .shell {
        height: 100dvh;
      }
      .shell { padding: 0 0 max(8px, env(safe-area-inset-bottom)); }
      h1 { font-size: 20px; }
      .quick-add button {
        flex: 0 0 auto;
        width: 92px;
      }
    }
  
    /* Quick Add Tray */
    .quick-add {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      justify-content: center;
      margin-top: 0;
      position: absolute;
      top: calc(100% + 6px);
      left: 0;
      right: 0;
      z-index: 30;
      padding: 6px;
      background: transparent;
      box-shadow: none;
      -webkit-backdrop-filter: none;
      backdrop-filter: none;
      opacity: 0;
      pointer-events: none;
      transform: none;
      transition: none;
    }

    form:focus-within .quick-add {
      opacity: 1;
      pointer-events: auto;
      transform: none;
    }

    .quick-add button {
      width: 78px;
      height: 78px;
      padding: 0;
      border-radius: 0;
      border: none;
      border-top: none;
      font-size: 11px;
      color: var(--text);
      display: inline-flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 4px;
      flex: 0 0 auto;
      line-height: 1;
      text-align: center;
    }

    .quick-add button:hover {
      transform: translateY(0);
      box-shadow: 0 4px 8px var(--shadow-strong);
    }

    .quick-add button .material-symbols-rounded {
      font-size: 22px;
    }

    #calendar-btn .material-symbols-rounded {
      font-size: 18px;
    }