/* =============================================
   Private Webmail — themes via CSS variables
   build: 20260912b
   ============================================= */

:root {
  --bg: #05070c;
  --bg-elevated: #0c111a;
  --bg-panel: #0f1623;
  --bg-hover: #162033;
  --border: #1e2a3d;
  --text: #e8eef8;
  --text-muted: #8b9bb4;
  --accent: #3b9eff;
  --accent-2: #00e5ff;
  --accent-soft: rgba(59, 158, 255, 0.15);
  --danger: #ff5c7a;
  --success: #2ee59d;
  --otp: #00e5ff;
  --link-badge: #7c5cff;
  --glow: rgba(59, 158, 255, 0.35);
  --grid: rgba(59, 158, 255, 0.04);
  --modal-scrim: rgba(2, 4, 10, 0.78);
  --radius: 12px;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

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

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  background-image:
    linear-gradient(var(--bg-veil, rgba(5, 7, 12, 0.72)), var(--bg-veil, rgba(5, 7, 12, 0.72))),
    var(--user-bg-image, none),
    radial-gradient(ellipse 80% 50% at 50% -20%, var(--glow), transparent 55%),
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: auto, cover, 100% 100%, 48px 48px, 48px 48px;
  background-position: center, center, center, 0 0, 0 0;
  background-attachment: fixed;
  background-repeat: no-repeat, no-repeat, no-repeat, repeat, repeat;
}

body:not(.has-user-bg) {
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, var(--glow), transparent 55%),
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 100% 100%, 48px 48px, 48px 48px;
  background-attachment: fixed;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

/* ---------- Gatekeeper ---------- */
#gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  background: var(--modal-scrim);
  backdrop-filter: blur(16px);
  padding: 1.25rem;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

#gate[hidden] {
  display: none;
}

#gate.is-hiding {
  opacity: 0;
  pointer-events: none;
}

.gate-card {
  width: min(400px, 100%);
  padding: 2rem 1.75rem 1.75rem;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45), 0 0 0 1px var(--accent-soft);
  animation: gate-in 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes gate-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.gate-card.shake {
  animation: shake 0.45s ease;
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-10px);
  }
  40% {
    transform: translateX(10px);
  }
  60% {
    transform: translateX(-6px);
  }
  80% {
    transform: translateX(6px);
  }
}

.gate-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  margin: 0 0 0.35rem;
}

.gate-sub {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.gate-admin {
  margin: 1rem 0 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.gate-admin a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.gate-admin a:hover {
  text-decoration: underline;
}

.gate-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.gate-form input {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.gate-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.1rem;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #07070a;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 0 24px var(--glow);
  transition: transform 0.15s, filter 0.15s, opacity 0.15s;
}

.btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.gate-error {
  min-height: 1.2em;
  margin: 0;
  color: var(--danger);
  font-size: 0.85rem;
}

/* ---------- App shell ---------- */
#app {
  display: none;
  min-height: 100vh;
  flex-direction: column;
}

#app.visible {
  display: flex;
  animation: app-fade 0.4s ease;
}

@keyframes app-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-elevated) 88%, transparent);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--bg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
  overflow: hidden;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.select,
.btn-ghost,
.btn-soft {
  padding: 0.5rem 0.75rem;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text);
  transition: background 0.15s, border-color 0.15s;
}

.select:hover,
.btn-ghost:hover,
.btn-soft:hover {
  background: var(--bg-hover);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  display: grid;
  place-items: center;
  transition: background 0.15s, transform 0.15s;
}

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

.btn-icon.spinning svg {
  animation: spin 0.7s linear infinite;
}

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

/* ---------- Identity bar ---------- */
.identity-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.identity-field {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-panel);
  flex: 1 1 220px;
  min-width: 0;
}

.identity-field input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  padding: 0.65rem 0.85rem;
  outline: none;
}

.identity-field .at {
  display: grid;
  place-items: center;
  padding: 0 0.35rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.identity-field select {
  border: none;
  border-left: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 0.55rem 0.7rem;
  outline: none;
  max-width: 160px;
}

.identity-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.btn-soft {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 500;
}

.btn-accent {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  color: var(--accent);
}

.btn-accent:hover {
  background: color-mix(in srgb, var(--accent) 25%, transparent);
}

/* ---------- Footer ---------- */
.app-footer {
  flex-shrink: 0;
  padding: 0.85rem 1.25rem;
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-elevated) 90%, transparent);
  text-align: center;
}

.app-footer p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.app-footer a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

.app-footer a:hover {
  text-decoration: underline;
  filter: brightness(1.1);
}

.mobile-back {
  display: none;
}

/* ---------- Inbox layout ---------- */
.inbox-layout {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(0, 1.2fr);
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
}

#app {
  width: 100%;
  overflow-x: hidden;
}

.app-header,
.identity-bar,
.app-footer {
  width: 100%;
}

@media (min-width: 901px) {
  .mail-list-panel,
  .reading-pane {
    min-height: calc(100vh - 180px);
  }

  .reading-pane.mobile-open {
    position: static;
  }
}

@media (max-width: 900px) {
  .inbox-layout {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .mail-list-panel {
    border-right: none;
    min-height: calc(100vh - 220px);
    max-height: none;
  }

  .reading-pane {
    display: none;
  }

  .reading-pane.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    z-index: 80;
    background: var(--bg);
    padding-bottom: env(safe-area-inset-bottom, 0);
    height: 100dvh;
    max-height: 100dvh;
    overflow: hidden;
  }

  .reading-pane.mobile-open .reading-view.open {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    touch-action: pan-y;
  }

  .reading-pane.mobile-open .reading-header {
    flex-shrink: 0;
  }

  .reading-pane.mobile-open .reading-extracts {
    flex-shrink: 0;
  }

  .reading-pane.mobile-open .reading-body {
    flex: 0 0 auto;
    overflow: visible;
    padding-bottom: 2rem;
  }

  /* Auto-sized in JS so the outer pane scrolls (iframe nest doesn't trap touch) */
  .reading-pane.mobile-open .body-frame {
    min-height: 240px;
    height: auto;
  }

  .mobile-back {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    min-height: 44px;
    background: var(--accent-soft);
    border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
    color: var(--accent);
  }

  .reading-actions {
    position: sticky;
    top: 0;
    z-index: 5;
    background: var(--bg);
    padding-top: 0.35rem;
    padding-bottom: 0.55rem;
    margin-bottom: 0.35rem;
    border-bottom: 1px solid var(--border);
  }

  .reading-actions .mobile-back {
    flex: 1 1 100%;
    order: -1;
    width: 100%;
  }

  .app-footer {
    padding-bottom: calc(0.85rem + env(safe-area-inset-bottom, 0));
  }
}

@media (max-width: 720px) {
  .app-header {
    flex-wrap: wrap;
    padding: 0.7rem 0.85rem;
    gap: 0.65rem;
  }

  .brand {
    width: 100%;
  }

  .brand-title {
    font-size: 1.05rem;
  }

  .header-actions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 0.4rem;
  }

  .header-actions .select {
    min-width: 0;
    width: 100%;
    font-size: 0.82rem;
    padding: 0.55rem 0.5rem;
  }

  .header-actions .btn-ghost {
    padding: 0.55rem 0.6rem;
    font-size: 0.78rem;
    white-space: nowrap;
    min-height: 40px;
  }

  .identity-bar {
    padding: 0.75rem 0.85rem;
    gap: 0.5rem;
  }

  .identity-field {
    flex: 1 1 100%;
    width: 100%;
  }

  .identity-field input {
    min-width: 0;
    font-size: 16px; /* avoid iOS zoom */
  }

  .identity-field select {
    max-width: 46%;
    font-size: 16px;
  }

  .identity-actions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem;
  }

  .identity-actions .btn-soft {
    justify-content: center;
    font-size: 0.84rem;
    padding: 0.65rem 0.5rem;
    min-height: 44px;
  }

  .identity-actions .btn-soft:last-child {
    grid-column: 1 / -1;
  }

  .mail-item {
    grid-template-columns: 40px 1fr;
    gap: 0.55rem;
    padding: 0.85rem 0.9rem;
  }

  .mail-meta {
    grid-column: 2;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 0.4rem;
    margin-top: 0.2rem;
    text-align: left;
  }

  .mail-email {
    display: none;
  }

  .mail-subject {
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .badges {
    width: 100%;
  }

  .reading-header,
  .reading-body,
  .reading-extracts {
    padding-left: 0.9rem;
    padding-right: 0.9rem;
  }

  .reading-subject {
    font-size: 1.15rem;
  }

  .reading-actions {
    gap: 0.4rem;
  }

  .reading-actions .btn-soft {
    min-height: 40px;
  }

  .body-frame {
    min-height: 45vh;
  }

  .app-footer {
    padding: 0.8rem 0.85rem;
  }

  .app-footer p {
    font-size: 0.72rem;
    line-height: 1.5;
  }

  .modal {
    width: min(560px, 100%);
    padding: 1.1rem 1rem 1rem;
    max-height: min(92dvh, 720px);
  }

  .modal .field input,
  .modal .field textarea,
  .modal .field select {
    font-size: 16px;
  }

  .gate-card {
    padding: 1.5rem 1.15rem 1.25rem;
    width: min(400px, 100%);
  }

  .gate-form input {
    font-size: 16px;
    min-height: 48px;
  }

  .btn-primary {
    min-height: 48px;
  }
}

@media (max-width: 420px) {
  .header-actions {
    grid-template-columns: 1fr 1fr;
  }

  .header-actions .select {
    grid-column: 1 / -1;
  }

  .header-actions .btn-ghost {
    width: 100%;
    justify-content: center;
  }
}

@media (min-width: 1200px) {
  .app-header,
  .identity-bar {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

.mail-list-panel {
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: color-mix(in srgb, var(--bg-elevated) 70%, transparent);
}

.list-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.mail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  flex: 1;
}

.mail-item {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 0.65rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.15s;
  animation: row-in 0.35s ease both;
}

.mail-item:nth-child(1) {
  animation-delay: 0.02s;
}
.mail-item:nth-child(2) {
  animation-delay: 0.06s;
}
.mail-item:nth-child(3) {
  animation-delay: 0.1s;
}
.mail-item:nth-child(4) {
  animation-delay: 0.14s;
}
.mail-item:nth-child(5) {
  animation-delay: 0.18s;
}

@keyframes row-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.mail-item:hover {
  background: var(--bg-hover);
}

.mail-item.active {
  background: var(--accent-soft);
  box-shadow: inset 3px 0 0 var(--accent);
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.85rem;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}

.mail-main {
  min-width: 0;
}

.mail-top {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.15rem;
}

.mail-from {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mail-email {
  color: var(--text-muted);
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mail-subject {
  font-size: 0.92rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.35rem;
}

.mail-meta {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
  flex-shrink: 0;
}

.mail-time {
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.rel-badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.4rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  white-space: nowrap;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.15rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.12s, filter 0.12s;
}

.pill:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
}

.pill-otp {
  background: color-mix(in srgb, var(--otp) 18%, transparent);
  color: var(--otp);
  border-color: color-mix(in srgb, var(--otp) 40%, transparent);
}

.pill-link {
  background: color-mix(in srgb, var(--link-badge) 18%, transparent);
  color: var(--link-badge);
  border-color: color-mix(in srgb, var(--link-badge) 40%, transparent);
  font-family: var(--font-body);
}

.empty-state {
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--text-muted);
}

.empty-state h3 {
  font-family: var(--font-display);
  color: var(--text);
  margin: 0 0 0.4rem;
}

/* ---------- Reading pane ---------- */
.reading-pane {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--bg);
}

.reading-empty {
  flex: 1;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  padding: 2rem;
  text-align: center;
}

.reading-empty strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.reading-view {
  display: none;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.reading-view.open {
  display: flex;
}

.reading-header {
  padding: 1.1rem 1.25rem 0.9rem;
  border-bottom: 1px solid var(--border);
}

.reading-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}

.reading-subject {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  line-height: 1.25;
}

.headers-grid {
  display: grid;
  gap: 0.35rem;
  font-size: 0.88rem;
}

.headers-grid dt {
  color: var(--text-muted);
  display: inline;
  margin: 0;
}

.headers-grid dd {
  display: inline;
  margin: 0 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.headers-grid .row {
  display: block;
}

.reading-extracts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.reading-body {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  padding: 1.25rem;
  -webkit-overflow-scrolling: touch;
}

.body-tabs {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.tab-btn {
  padding: 0.35rem 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.tab-btn.active {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.body-frame {
  width: 100%;
  min-height: 280px;
  height: min(60vh, 520px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  color: #111;
}

.body-plain {
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.65;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
}

/* ---------- Modals / settings ---------- */
.modal-scrim {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--modal-scrim);
  backdrop-filter: blur(10px);
  display: grid;
  place-items: center;
  padding: 1rem;
}

.modal-scrim[hidden] {
  display: none;
}

.modal {
  width: min(560px, 100%);
  max-height: min(88vh, 720px);
  overflow: auto;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.35rem 1.35rem 1.2rem;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.5);
  animation: gate-in 0.35s ease;
}

.modal h2 {
  font-family: var(--font-display);
  margin: 0 0 0.25rem;
  font-size: 1.25rem;
}

.modal-lead {
  margin: 0 0 1.1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.9rem;
}

.field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.field input,
.field textarea,
.field select {
  padding: 0.65rem 0.8rem;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  outline: none;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.field textarea {
  min-height: 72px;
  resize: vertical;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.field-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.file-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  margin-top: 0.35rem;
}

.file-btn {
  cursor: pointer;
  margin: 0;
}

.preview-row {
  margin-top: 0.55rem;
}

.preview-row img {
  max-height: 48px;
  max-width: 160px;
  border-radius: 8px;
  border: 1px solid var(--border);
  object-fit: contain;
  background: var(--bg-elevated);
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  margin-bottom: 0.9rem;
}

.toggle-row strong {
  display: block;
  font-size: 0.92rem;
}

.toggle-row span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.switch {
  position: relative;
  width: 44px;
  height: 26px;
  flex-shrink: 0;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch .slider {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: var(--border);
  cursor: pointer;
  transition: background 0.2s;
}

.switch .slider::before {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  top: 3px;
  border-radius: 50%;
  background: var(--text);
  transition: transform 0.2s;
}

.switch input:checked + .slider {
  background: var(--accent);
}

.switch input:checked + .slider::before {
  transform: translateX(18px);
  background: var(--bg);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.setup-block {
  margin-top: 0.5rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}

.setup-block details {
  margin-bottom: 0.5rem;
}

.setup-block summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--accent);
  padding: 0.35rem 0;
}

.setup-block pre {
  margin: 0.5rem 0 0;
  padding: 0.85rem;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.45;
  max-height: 220px;
}

/* ---------- Toast ---------- */
#toasts {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  padding: 0.7rem 1rem;
  border-radius: 10px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  font-size: 0.88rem;
  animation: toast-in 0.3s ease;
}

.toast.success {
  border-color: color-mix(in srgb, var(--success) 45%, var(--border));
}

.toast.error {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  display: inline-block;
}

.status-dot.demo {
  background: var(--accent-2);
  box-shadow: 0 0 8px var(--accent-2);
}

.status-dot.live {
  background: var(--success);
}

.hidden {
  display: none !important;
}

.custom-palette-wrap[hidden],
#custom-palette-wrap[hidden] {
  display: none !important;
}

.palette-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem 1rem 1.15rem;
  background: color-mix(in srgb, var(--bg-elevated) 92%, var(--bg));
}

.palette-title {
  margin: 0 0 0.2rem;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.palette-row {
  margin-top: 0.8rem;
}

.palette-row > label,
.palette-bulk > label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.palette-input {
  display: flex;
  gap: 0.55rem;
  align-items: center;
}

.palette-input input[type="color"] {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  overflow: hidden;
}

.palette-input input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 3px;
}

.palette-input input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: 7px;
}

.palette-input input[type="text"] {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.palette-bulk {
  margin-top: 0.95rem;
}

.palette-bulk input {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.palette-apply {
  width: 100%;
  margin-top: 1rem;
  min-height: 46px;
  border-radius: 999px;
  font-weight: 700;
}