:root {
  --ink: #17202a;
  --muted: #667085;
  --line: #d9dee7;
  --panel: #ffffff;
  --page: #f3f6f8;
  --primary: #0f7b6c;
  --primary-dark: #095f54;
  --accent: #d84f2a;
  --warning: #b7791f;
  --danger: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--page);
  font: 14px/1.45 Arial, Helvetica, sans-serif;
  display: grid;
  grid-template-columns: 260px 1fr;
}

body.auth-pending,
body.authenticated {
  display: block;
}

body.authenticated {
  display: grid;
  grid-template-columns: 260px 1fr;
}

body.auth-pending .app-chrome,
body.authenticated .login-view {
  display: none;
}

.login-view {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: #eef2f5;
  padding: 32px;
}

.login-panel {
  width: 430px;
  display: grid;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(16, 24, 32, 0.12);
}

.login-brand {
  color: var(--ink);
  margin-bottom: 8px;
}

.login-brand span,
.login-message {
  color: var(--muted);
}

.login-message.error {
  color: var(--danger);
}

.login-message.success {
  color: var(--primary);
}

.hidden {
  display: none !important;
}

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

button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  min-height: 36px;
  padding: 0 14px;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  border-color: #aeb8c6;
}

.primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  font-weight: 700;
}

.primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

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

.danger {
  border-color: #f1b8b3;
  background: #fff7f6;
}

.sidebar {
  height: 100vh;
  position: sticky;
  top: 0;
  background: #101820;
  color: #fff;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--accent);
  font-size: 24px;
  font-weight: 900;
}

.brand span,
.session-card span {
  display: block;
  color: #b7c2cd;
  font-size: 12px;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav-item {
  background: transparent;
  color: #d8e0e8;
  border-color: transparent;
  text-align: left;
  font-weight: 700;
}

.nav-item.active,
.nav-item:hover {
  background: #1d2a35;
  border-color: #314555;
  color: #fff;
}

.session-card {
  margin-top: auto;
  display: grid;
  gap: 9px;
}

.shell {
  min-width: 980px;
  padding: 26px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 28px;
}

h2 {
  font-size: 18px;
}

h3 {
  font-size: 15px;
}

.topbar p {
  color: var(--muted);
  margin-top: 4px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.panel-head,
.button-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.metric {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  font-size: 26px;
  margin-top: 8px;
}

.two-column {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.video-list,
.log-list,
.format-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.video-card,
.format-card,
.log-row {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

.video-card {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  gap: 14px;
  align-items: center;
}

.thumb {
  width: 92px;
  height: 58px;
  border-radius: 6px;
  background: #202a33;
  color: #fff;
  display: grid;
  place-items: center;
  overflow: hidden;
}

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

.meta {
  color: var(--muted);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: #e8f3f1;
  color: #0e5f55;
  font-size: 12px;
  font-weight: 700;
}

.badge.pending {
  background: #fff6df;
  color: var(--warning);
}

.badge.failed {
  background: #fff0ee;
  color: var(--danger);
}

.upload-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 24px;
}

.drop-zone {
  border: 2px dashed #aeb8c6;
  border-radius: 8px;
  min-height: 300px;
  padding: 26px;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--muted);
}

.drop-zone input {
  width: 100%;
}

.drop-zone strong {
  display: block;
  color: var(--ink);
  font-size: 20px;
}

.field-stack,
.format-form,
.analysis-form {
  display: grid;
  gap: 12px;
}

.form-note {
  color: var(--muted);
  background: #eef5f4;
  border: 1px solid #c8ddda;
  border-radius: 6px;
  padding: 10px 12px;
}

label {
  display: grid;
  gap: 6px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  min-height: 38px;
  padding: 8px 10px;
}

textarea {
  resize: vertical;
}

.filters {
  display: grid;
  grid-template-columns: 2fr repeat(5, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.video-table {
  display: grid;
  gap: 10px;
}

.table-head,
.table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr 150px;
  gap: 12px;
  align-items: center;
}

.table-head {
  color: var(--muted);
  font-weight: 700;
  padding: 0 12px;
}

.table-row {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
}

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

.back-button {
  margin-bottom: 14px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 18px;
  align-items: start;
}

.video-player {
  width: 100%;
  background: #000;
  border-radius: 8px;
}

.analysis-status {
  margin-top: 14px;
  border: 2px solid #20252b;
  border-left: 8px solid #20252b;
  border-radius: 8px;
  padding: 16px 18px;
  background: #fff;
  box-shadow: 0 10px 22px rgba(16, 24, 32, 0.12);
  color: #111;
  font-weight: 800;
}

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

.analysis-status-label {
  color: #111;
  font-size: 16px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.analysis-status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: #fff;
  border: 2px solid #20252b;
  color: #111;
  font-size: 18px;
  font-weight: 900;
}

.analysis-status p {
  color: #111;
  margin-top: 9px;
  font-size: 16px;
  font-weight: 800;
}

.analysis-status.complete {
  border-color: #15803d;
  border-left-color: #15803d;
  background: #f0fdf4;
  color: #15803d;
}

.analysis-status.complete .analysis-status-label,
.analysis-status.complete p,
.analysis-status.complete .analysis-status-pill {
  border-color: #15803d;
  color: #15803d;
}

.analysis-status.failed {
  border-color: #efbbb5;
  border-left-color: var(--danger);
  background: #fff4f2;
}

.analysis-status.failed .analysis-status-pill {
  border-color: #efbbb5;
  color: var(--danger);
}

.analysis-status.extracting-audio,
.analysis-status.generating-transcript,
.analysis-status.extracting-frames,
.analysis-status.analyzing-visuals,
.analysis-status.performing-advertising-analysis,
.analysis-status.saving-results {
  border-color: #ca8a04;
  border-left-color: #ca8a04;
  background: #fffbeb;
  color: #ca8a04;
}

.analysis-status.extracting-audio .analysis-status-label,
.analysis-status.generating-transcript .analysis-status-label,
.analysis-status.extracting-frames .analysis-status-label,
.analysis-status.analyzing-visuals .analysis-status-label,
.analysis-status.performing-advertising-analysis .analysis-status-label,
.analysis-status.saving-results .analysis-status-label,
.analysis-status.extracting-audio p,
.analysis-status.generating-transcript p,
.analysis-status.extracting-frames p,
.analysis-status.analyzing-visuals p,
.analysis-status.performing-advertising-analysis p,
.analysis-status.saving-results p,
.analysis-status.extracting-audio .analysis-status-pill,
.analysis-status.generating-transcript .analysis-status-pill,
.analysis-status.extracting-frames .analysis-status-pill,
.analysis-status.analyzing-visuals .analysis-status-pill,
.analysis-status.performing-advertising-analysis .analysis-status-pill,
.analysis-status.saving-results .analysis-status-pill {
  border-color: #ca8a04;
  color: #ca8a04;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.section {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.section.full {
  grid-column: 1 / -1;
}

.kv {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 8px;
  margin-top: 10px;
}

.kv div:nth-child(odd) {
  color: var(--muted);
  font-weight: 700;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.scene-shot {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}

.scene-shot img {
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: #111;
}

.scene-shot figcaption {
  padding: 8px 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.format-editor {
  margin-bottom: 16px;
}

.format-form {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 12px;
}

.format-form label:nth-child(3),
.format-form label:nth-child(4),
.format-form label:nth-child(5),
.format-form label:nth-child(6),
.format-form label:nth-child(8),
.format-form label:nth-child(9),
.format-form .button-row {
  grid-column: span 3;
}

.format-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
}

.analysis-actions {
  position: sticky;
  bottom: 0;
  background: #fff;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.empty {
  color: var(--muted);
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #fff;
}