/* Inbox PWA: mobile-first, dark, single column. System fonts, one amber
   accent, green/red reserved for approve/reject verdicts. */
:root {
  --bg: #161719;
  --surface: #1e2023;
  --surface-2: #26282d;
  --line: #33363c;
  --ink: #ececee;
  --ink-dim: #b9bcc2;
  --accent: #e8a33d;
  --approve: #4caf7d;
  --reject: #d0605a;
  --radius: 10px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  -webkit-tap-highlight-color: transparent;
}

.app {
  max-width: 640px;
  margin: 0 auto;
  padding: 12px 12px 48px;
}

.app-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.app-header h1 {
  font-size: 22px;
  margin: 4px 0 8px;
}

.count {
  color: var(--ink-dim);
  font-size: 14px;
}

button {
  font: inherit;
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
}

button:active {
  transform: translateY(1px);
}

button.quiet {
  background: transparent;
  border-color: transparent;
  color: var(--ink-dim);
  padding: 8px 6px;
}

.back-link {
  background: transparent;
  border: none;
  color: var(--accent);
  padding: 8px 0;
}

.filters {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.filters label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--ink-dim);
}

select,
textarea {
  font: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
}

textarea {
  width: 100%;
  resize: vertical;
}

.error {
  background: #3a2220;
  border: 1px solid var(--reject);
  border-radius: 8px;
  padding: 10px 12px;
}

.empty {
  color: var(--ink-dim);
  text-align: center;
  padding: 48px 12px;
}

/* Feed cards */
.feed {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card {
  position: relative;
  outline-offset: 2px;
}

.card-main {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  position: relative;
  z-index: 1;
}

.card-swipe-hint {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  border-radius: var(--radius);
}

.approve-hint {
  left: 0;
  background: #1d3a2b;
  color: var(--approve);
}

.reject-hint {
  right: 0;
  background: #3a2220;
  color: var(--reject);
}

.card-top {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.chip {
  font-size: 12px;
  color: var(--ink-dim);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2px 9px;
}

.chip-kind {
  color: var(--accent);
  border-color: #5a4a26;
}

.badge {
  font-size: 12px;
  color: var(--ink-dim);
}

.badge-overdue {
  color: var(--reject);
  font-weight: 600;
}

.card-time {
  margin-left: auto;
  font-size: 12px;
  color: var(--ink-dim);
}

.card-title {
  font-size: 13px;
  font-weight: 400;
  color: var(--ink-dim);
  margin: 0;
}

.card-question {
  font-size: 18px;
  font-weight: 600;
  margin: 2px 0 8px;
}

.card-bottom {
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--line);
}

.card-meta {
  font-size: 13px;
  color: var(--ink-dim);
}

.card-actions {
  margin-left: auto;
  display: flex;
  gap: 8px;
}

.card-actions [data-act="approve"] {
  border-color: #2c5a41;
  color: var(--approve);
}

.card-actions [data-act="reject"] {
  border-color: #5a2f2b;
  color: var(--reject);
}

/* Item detail */
.item-question {
  font-size: 24px;
  margin: 8px 0 4px;
}

.item-byline {
  font-size: 13px;
  color: var(--ink-dim);
  margin: 0 0 12px;
}

.item-body {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px 14px;
  margin-bottom: 12px;
}

.item-body ul {
  padding-left: 20px;
}

.item-body code {
  background: var(--surface-2);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 14px;
}

.item-body a {
  color: var(--accent);
}

.md-heading {
  font-size: 16px;
  margin: 12px 0 6px;
}

h4.md-heading {
  font-size: 15px;
  color: var(--ink-dim);
}

.media-other {
  font-size: 14px;
  color: var(--ink-dim);
}

.media-other a {
  color: var(--accent);
}

.decision-slot {
  margin-top: 8px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.decision-slot h2 {
  font-size: 16px;
  margin: 8px 0;
}

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

.option.selected {
  border-color: var(--accent);
  background: #2e2517;
}

.rank-list {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rank-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 6px 6px 12px;
}

.rank-list li span {
  flex: 1;
}

.rank-list button {
  padding: 6px 10px;
  font-size: 13px;
}

.verdict-buttons {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.verdict-buttons button {
  flex: 1;
  padding: 14px;
  font-weight: 700;
  font-size: 17px;
}

.verdict-buttons [data-verdict="approve"] {
  background: #1d3a2b;
  border-color: #2c5a41;
  color: var(--approve);
}

.verdict-buttons [data-verdict="reject"] {
  background: #3a2220;
  border-color: #5a2f2b;
  color: var(--reject);
}

.comment-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: var(--ink-dim);
  margin-bottom: 12px;
}

.verdict {
  font-size: 18px;
  font-weight: 600;
}

blockquote {
  border-left: 3px solid var(--line);
  margin: 8px 0;
  padding: 4px 12px;
  color: var(--ink-dim);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}

.gallery-thumb {
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 1;
}

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

.gallery-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.94);
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
}

.gallery-full {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  touch-action: pinch-zoom;
}

.gallery-caption {
  color: var(--ink-dim);
  margin: 0;
}

.gallery-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--ink-dim);
}

.gallery-close {
  position: absolute;
  top: 12px;
  right: 12px;
}

/* A/B compare */
.compare {
  position: relative;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1;
  user-select: none;
}

.compare img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.compare-left-wrap {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  overflow: hidden;
  border-right: 2px solid var(--accent);
}

.compare-left-wrap img {
  width: 100cqw;
  max-width: none;
}

.compare {
  container-type: inline-size;
}

.compare-slider {
  position: absolute;
  inset: 0;
  width: 100%;
  opacity: 0;
  cursor: ew-resize;
  margin: 0;
}

.compare-tag {
  position: absolute;
  top: 8px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.65);
  border-radius: 4px;
  padding: 2px 8px;
  pointer-events: none;
}

.tag-a {
  left: 8px;
}

.tag-b {
  right: 8px;
}

/* P3 media blocks */
.audio-block,
.video-block {
  margin: 0 0 12px;
}

.audio-block audio {
  width: 100%;
}

.video-block video {
  width: 100%;
  max-height: 320px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #000;
}

.audio-block figcaption,
.video-block figcaption {
  font-size: 13px;
  color: var(--ink-dim);
  margin-top: 4px;
}

.model-wrap {
  margin-bottom: 12px;
}

.model-wrap model-viewer {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
}

.model-hint {
  font-size: 13px;
  color: var(--ink-dim);
  margin: 4px 0 0;
}

.model-loading,
.model-error {
  font-size: 14px;
  color: var(--ink-dim);
  text-align: center;
  padding: 24px;
}

.model-error a {
  color: var(--accent);
}

/* Voice notes */
.voice-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--ink-dim);
}

.rec-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--reject);
}

.push-msg {
  font-size: 13px;
  color: var(--ink-dim);
  margin: 0 0 8px;
}

.digest-line {
  font-size: 13px;
  color: var(--ink-dim);
  margin: 0 0 8px;
}

/* P4 build install */
.build-install {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 12px;
}

.install-btn {
  background: #1d3a2b;
  border: 1px solid #2c5a41;
  color: var(--approve);
  font-weight: 700;
  font-size: 17px;
  border-radius: 8px;
  padding: 12px 28px;
  text-decoration: none;
}

.build-meta {
  font-size: 13px;
  color: var(--ink-dim);
}

/* P5 fleet */
.nav-link {
  color: var(--accent);
  font-size: 14px;
  margin-left: auto;
  text-decoration: none;
  padding: 8px 0;
}

.fleet h2 {
  font-size: 16px;
  margin: 16px 0 8px;
}

.fleet section {
  border-top: 1px solid var(--line);
  padding-top: 4px;
}

.fleet-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 10px;
}

.fleet-title {
  font-size: 16px;
  margin: 6px 0;
}

.tail {
  font-size: 12px;
  background: #101114;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 160px;
  overflow-y: auto;
}

.thread-link {
  color: var(--accent);
  font-size: 13px;
}

.quota-row {
  margin-bottom: 12px;
}

.quota-top {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 4px;
}

.quota-bar {
  height: 10px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}

.quota-fill {
  height: 100%;
  background: var(--accent);
}

.quota-note {
  font-size: 13px;
  color: var(--ink-dim);
  margin: 4px 0 0;
}

.queue-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.queue-row .nav-link {
  margin-left: 0;
  padding: 0;
}

.queue-file {
  word-break: break-all;
}

[data-queue-form] {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

[data-queue-form] label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 14px;
  color: var(--ink-dim);
}

[data-queue-form] input {
  font: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}