/* ==========================================================================
   HAND — Warm Minimalism (Paper & Ink) · Mobile-First PWA Stylesheet
   ========================================================================== */

:root {
  /* MANDATORY: Apply color-scheme to :root for viewport-wide theming */
  color-scheme: light dark;

  /* Raw Light / Dark palette tokens */
  --bg-light: #FAF9F6;
  --bg-dark: #141413;

  --surface-light: #FFFFFF;
  --surface-dark: #1E1D1B;

  --surface-subtle-light: #F2EFE9;
  --surface-subtle-dark: #262522;

  --ink-light: #1C1B18;
  --ink-dark: #EDEBE6;

  --ink-muted-light: #6B675E;
  --ink-muted-dark: #A39E93;

  --border-light: #E4DFD5;
  --border-dark: #33312C;

  --accent-light: #B8642B;
  --accent-dark: #E08A4E;

  --accent-soft-light: #F8ECE2;
  --accent-soft-dark: #332419;

  --primary-bg-light: #1C1B18;
  --primary-bg-dark: #EDEBE6;

  --primary-fg-light: #FAF9F6;
  --primary-fg-dark: #141413;

  --danger-light: #B91C1C;
  --danger-dark: #F87171;

  /* Default (Light) assignments */
  --bg: var(--bg-light);
  --surface: var(--surface-light);
  --surface-subtle: var(--surface-subtle-light);
  --ink: var(--ink-light);
  --ink-muted: var(--ink-muted-light);
  --border: var(--border-light);
  --accent: var(--accent-light);
  --accent-soft: var(--accent-soft-light);
  --primary-bg: var(--primary-bg-light);
  --primary-fg: var(--primary-fg-light);
  --danger: var(--danger-light);

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-soft: 0 2px 10px rgba(28, 27, 24, 0.04);
  --shadow-float: 0 10px 28px rgba(28, 27, 24, 0.16);
  --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "SF Pro Text", "Segoe UI", Roboto, sans-serif;

  /* MANDATORY: Fallback for browsers without light-dark() support */
  @media (prefers-color-scheme: dark) {
    --bg: var(--bg-dark);
    --surface: var(--surface-dark);
    --surface-subtle: var(--surface-subtle-dark);
    --ink: var(--ink-dark);
    --ink-muted: var(--ink-muted-dark);
    --border: var(--border-dark);
    --accent: var(--accent-dark);
    --accent-soft: var(--accent-soft-dark);
    --primary-bg: var(--primary-bg-dark);
    --primary-fg: var(--primary-fg-dark);
    --danger: var(--danger-dark);
    --shadow-soft: 0 2px 12px rgba(0, 0, 0, 0.28);
    --shadow-float: 0 12px 32px rgba(0, 0, 0, 0.55);
  }

  /* Progressive enhancement with light-dark() */
  @supports (color: light-dark(white, black)) {
    --bg: light-dark(var(--bg-light), var(--bg-dark));
    --surface: light-dark(var(--surface-light), var(--surface-dark));
    --surface-subtle: light-dark(var(--surface-subtle-light), var(--surface-subtle-dark));
    --ink: light-dark(var(--ink-light), var(--ink-dark));
    --ink-muted: light-dark(var(--ink-muted-light), var(--ink-muted-dark));
    --border: light-dark(var(--border-light), var(--border-dark));
    --accent: light-dark(var(--accent-light), var(--accent-dark));
    --accent-soft: light-dark(var(--accent-soft-light), var(--accent-soft-dark));
    --primary-bg: light-dark(var(--primary-bg-light), var(--primary-bg-dark));
    --primary-fg: light-dark(var(--primary-fg-light), var(--primary-fg-dark));
    --danger: light-dark(var(--danger-light), var(--danger-dark));
  }

  accent-color: var(--accent);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

.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;
}

/* ==========================================================================
   AUTH SCREEN
   ========================================================================== */

.auth-shell {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding: max(24px, env(safe-area-inset-top)) 18px 32px;
}

.auth-card {
  width: 100%;
  max-width: 400px;
  margin-top: clamp(12px, 6vh, 64px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  box-shadow: var(--shadow-soft);
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--primary-bg);
  color: var(--primary-fg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  position: relative;
}

.brand-mark::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  position: absolute;
  top: 7px;
  right: 7px;
}

.brand-mark-sm {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  font-size: 0.92rem;
}

.brand-mark-sm::after {
  width: 5px;
  height: 5px;
  top: 5px;
  right: 5px;
}

.auth-title {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.auth-subtitle {
  margin: 2px 0 0;
  font-size: 0.86rem;
  color: var(--ink-muted);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-footnote {
  margin: 18px 0 0;
  font-size: 0.8rem;
  color: var(--ink-muted);
  text-align: center;
}

/* ==========================================================================
   FORMS & BUTTONS
   ========================================================================== */

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-group label {
  font-size: 0.88rem;
  font-weight: 550;
}

.field-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.optional-tag {
  font-weight: 400;
  color: var(--ink-muted);
  font-size: 0.8rem;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
textarea,
select {
  width: 100%;
  min-height: 44px;
  padding: 10px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--ink);
  transition: border-color 0.15s ease;
}

textarea {
  min-height: 92px;
  resize: vertical;
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn-primary {
  min-height: 46px;
  padding: 10px 18px;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--primary-bg);
  color: var(--primary-fg);
  font-weight: 600;
  font-size: 0.95rem;
  transition: opacity 0.15s ease, transform 0.1s ease;
}

.btn-primary:active {
  transform: scale(0.99);
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-secondary {
  min-height: 44px;
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-subtle);
  color: var(--ink);
  font-weight: 500;
  font-size: 0.92rem;
}

.btn-block {
  width: 100%;
}

.ghost-inline-btn,
.text-btn {
  background: transparent;
  border: none;
  padding: 6px 8px;
  min-height: 36px;
  border-radius: 8px;
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 550;
}

.ghost-inline-btn:hover,
.text-btn:hover {
  background: var(--surface-subtle);
}

.text-danger {
  color: var(--danger);
}

.form-error {
  margin: 0;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--danger);
  font-size: 0.88rem;
}

/* ==========================================================================
   APP SHELL & TOPBAR
   ========================================================================== */

.app-shell {
  max-width: 620px;
  min-height: 100dvh;
  margin: 0 auto;
  padding: max(10px, env(safe-area-inset-top)) 16px max(28px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0 14px;
}

.brand-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: transparent;
  border: none;
  padding: 6px 4px;
  min-height: 44px;
}

.brand-word {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.user-pill {
  font-size: 0.8rem;
  color: var(--ink-muted);
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--surface-subtle);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn:hover {
  background: var(--surface-subtle);
  color: var(--ink);
}

/* ==========================================================================
   HOME HUB: 3 PRIMARY BUTTONS (CHAT, INBOX, QUESTIONS)
   ========================================================================== */

.view-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.primary-hub {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.hub-button {
  width: 100%;
  min-height: 68px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  transition: border-color 0.15s ease, transform 0.1s ease;
}

.hub-button:hover {
  border-color: var(--accent);
}

.hub-button:active {
  transform: scale(0.992);
}

.hub-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--surface-subtle);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hub-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hub-title {
  font-size: 1.03rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.hub-desc {
  font-size: 0.83rem;
  color: var(--ink-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.count-pill {
  min-width: 26px;
  height: 26px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--surface-subtle);
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 650;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.count-pill-accent {
  background: var(--accent-soft);
  color: var(--accent);
}

.hub-chevron {
  font-size: 1.35rem;
  color: var(--ink-muted);
  line-height: 1;
}

/* ==========================================================================
   THEMATICS & SUB-THEMATICS
   ========================================================================== */

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

.section-title {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

.thematics-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.thematic-card {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.15s ease;
}

.thematic-card:hover {
  border-color: var(--accent);
}

.thematic-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.thematic-name {
  font-weight: 620;
  font-size: 0.98rem;
}

.thematic-meta {
  font-size: 0.78rem;
  color: var(--ink-muted);
}

.thematic-digest-preview {
  margin: 0;
  font-size: 0.86rem;
  color: var(--ink-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ==========================================================================
   SUB-VIEWS: HEADER, BREADCRUMB, DIGEST HERO
   ========================================================================== */

.pane-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}

.pane-nav > :last-child {
  justify-self: end;
}

.back-btn {
  justify-self: start;
  min-height: 40px;
  padding: 6px 10px 6px 4px;
  background: transparent;
  border: none;
  color: var(--ink-muted);
  font-size: 0.92rem;
  font-weight: 550;
}

.back-btn:hover {
  color: var(--ink);
}

.pane-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 680;
  text-align: center;
}

.pane-lead {
  margin: 0 0 16px;
  font-size: 0.88rem;
  color: var(--ink-muted);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin-bottom: 12px;
}

.breadcrumb button {
  background: none;
  border: none;
  padding: 0;
  color: var(--accent);
  text-decoration: underline;
  font-size: 0.8rem;
}

.digest-hero {
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--surface-subtle);
  border: 1px solid var(--border);
  margin-bottom: 22px;
}

.digest-label {
  font-size: 0.74rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent);
  margin-bottom: 6px;
}

.digest-body {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.52;
}

.subthematics-section {
  margin-bottom: 24px;
}

.pool-section {
  margin-bottom: 24px;
}

.muted-meta {
  font-size: 0.8rem;
  color: var(--ink-muted);
}

/* ==========================================================================
   INBOX, ITEMS & FLOATING '+' BUTTON
   ========================================================================== */

.email-hint-box {
  padding: 10px 13px;
  border-radius: var(--radius-sm);
  background: var(--surface-subtle);
  border: 1px dashed var(--border);
  font-size: 0.82rem;
  color: var(--ink-muted);
  margin-bottom: 14px;
  word-break: break-all;
}

.items-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 84px;
}

.item-card {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.item-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.item-title-btn {
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  font-weight: 620;
  font-size: 0.96rem;
  color: var(--ink);
}

.item-title-btn:hover {
  color: var(--accent);
}

.item-badge {
  font-size: 0.73rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--surface-subtle);
  color: var(--ink-muted);
  white-space: nowrap;
}

.item-badge-pending {
  background: var(--accent-soft);
  color: var(--accent);
}

.item-summary {
  margin: 0;
  font-size: 0.87rem;
  color: var(--ink-muted);
  white-space: pre-line;
}

.item-thumb {
  max-width: 100%;
  max-height: 220px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: #FAF9F6;
}

.checklist-live {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 2px;
}

.checklist-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  min-height: 32px;
}

.checklist-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: 18px;
  margin: 0;
  flex-shrink: 0;
}

.checklist-row.is-checked span {
  text-decoration: line-through;
  color: var(--ink-muted);
}

.empty-state {
  padding: 28px 18px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border);
  text-align: center;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.fab-plus {
  position: fixed;
  right: max(20px, calc(50vw - 290px));
  bottom: max(24px, calc(env(safe-area-inset-bottom) + 18px));
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: none;
  background: var(--primary-bg);
  color: var(--primary-fg);
  box-shadow: var(--shadow-float);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: transform 0.15s ease;
}

.fab-plus:active {
  transform: scale(0.94);
}

@media (max-width: 640px) {
  .fab-plus {
    right: 20px;
  }
}

/* ==========================================================================
   QUESTIONS (PROACTIVE Q&A)
   ========================================================================== */

.qa-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.qa-card {
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.qa-question-text {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.42;
}

.qa-answer-form {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.qa-answer-form input {
  flex: 1;
}

/* ==========================================================================
   CHAT VIEW
   ========================================================================== */

.view-chat {
  height: calc(100dvh - 82px);
  max-height: calc(100dvh - 82px);
}

.chat-stream {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 6px 2px 16px;
}

.chat-bubble {
  max-width: 88%;
  padding: 11px 14px;
  border-radius: 16px;
  font-size: 0.93rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.chat-bubble-user {
  align-self: flex-end;
  background: var(--primary-bg);
  color: var(--primary-fg);
  border-bottom-right-radius: 4px;
}

.chat-bubble-assistant {
  align-self: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--ink);
  border-bottom-left-radius: 4px;
}

.chat-composer {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.chat-composer textarea {
  min-height: 46px;
  max-height: 140px;
  resize: none;
  flex: 1;
}

.chat-send-btn {
  flex-shrink: 0;
}

/* ==========================================================================
   NATIVE MODAL DIALOGS & KEEP '+' SHEET
   ========================================================================== */

/* MANDATORY scroll containment rules for modal <dialog> */
dialog:modal {
  overscroll-behavior: contain;
}

dialog::backdrop {
  overflow: hidden;
  overscroll-behavior: contain;
  background-color: rgba(15, 14, 12, 0.48);
  backdrop-filter: blur(2px);
}

/* Scope layout display strictly to dialog[open] so closed state is never overridden */
dialog.modal-dialog[open],
dialog.sheet-dialog[open] {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-float);
  padding: 20px;
  max-height: min(88dvh, 760px);
  overflow-y: auto;
}

dialog.modal-dialog[open] {
  width: min(92vw, 460px);
  border-radius: var(--radius-lg);
}

dialog.modal-dialog-wide[open] {
  width: min(94vw, 580px);
}

dialog.sheet-dialog[open] {
  width: min(94vw, 380px);
  border-radius: var(--radius-lg);
  margin: auto auto max(20px, env(safe-area-inset-bottom)) auto;
}

.dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.dialog-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 680;
}

.dialog-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.dialog-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 4px;
}

/* Google Keep '+' menu options */
.keep-actions-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.keep-action-item {
  width: 100%;
  min-height: 54px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: var(--surface-subtle);
  display: flex;
  align-items: center;
  gap: 13px;
  text-align: left;
}

.keep-action-item:hover {
  border-color: var(--accent);
}

.keep-action-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.keep-action-text {
  display: flex;
  flex-direction: column;
}

.keep-action-text strong {
  font-size: 0.95rem;
  font-weight: 620;
}

.keep-action-text small {
  font-size: 0.8rem;
  color: var(--ink-muted);
}

/* Checklist builder inside New List dialog */
.checklist-builder {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.list-builder-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.list-builder-row input[type="text"] {
  flex: 1;
}

/* Drawing canvas inside New Drawing dialog */
.canvas-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.pen-swatches {
  display: flex;
  gap: 8px;
}

.swatch-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: var(--swatch);
  padding: 0;
}

.swatch-btn.is-active {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.canvas-frame {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #FAF9F6;
}

#drawingCanvas {
  display: block;
  width: 100%;
  height: 280px;
  touch-action: none;
  cursor: crosshair;
}

/* ==========================================================================
   ADMIN PANEL & ITEM DETAIL
   ========================================================================== */

.admin-sections {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.admin-block {
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.admin-subtitle {
  margin: 0 0 12px;
  font-size: 0.92rem;
  font-weight: 650;
}

.field-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 520px) {
  .field-row-2 {
    grid-template-columns: 1fr;
  }
}

.checkbox-inline {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.checkbox-inline input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: 18px;
}

.imap-details summary {
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--accent);
  font-weight: 550;
  margin-bottom: 10px;
}

.admin-users-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.admin-user-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: var(--surface-subtle);
  font-size: 0.86rem;
}

.compact-box {
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border);
}

.git-log-box {
  max-height: 160px;
  overflow-y: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.76rem;
  background: var(--surface-subtle);
  padding: 10px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.item-detail-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.93rem;
}

.item-detail-content {
  white-space: pre-wrap;
  background: var(--surface-subtle);
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */

.toast-stack {
  position: fixed;
  left: 50%;
  bottom: max(18px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 50;
  pointer-events: none;
}

.toast {
  background: var(--primary-bg);
  color: var(--primary-fg);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 550;
  box-shadow: var(--shadow-float);
}