:root {
  --bg: #12151a;
  --surface: #1b1f27;
  --border: #2b303b;
  --text: #e6e8eb;
  --muted: #8b93a1;
  --accent: #3b82f6;
  --green: #22c55e;
  --amber: #eab308;
  --red: #ef4444;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.hidden {
  display: none !important;
}

.view {
  min-height: 100vh;
}

#login-view {
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.login-card h1 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

input[type="text"], input[type="password"], input[type="number"] {
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
}

button {
  cursor: pointer;
}

.login-card button, .modal-actions button {
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: white;
  font-size: 1rem;
}

.error {
  color: var(--red);
  font-size: 0.85rem;
  margin: 0;
}

.muted {
  color: var(--muted);
  font-weight: 400;
  font-size: 0.85rem;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 1rem;
}

header h1 {
  font-size: 1.1rem;
  margin: 0;
}

.header-title {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}

.build-info {
  font-size: 0.7rem;
  white-space: nowrap;
}

.login-card .build-info {
  text-align: center;
  margin: 0;
}

.stats-bar {
  display: flex;
  gap: 1.5rem;
  flex: 1;
  min-width: 300px;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.03em;
}

.stat-value {
  font-size: 0.85rem;
  font-weight: 600;
}

.cpu-cores {
  display: flex;
  gap: 0.2rem;
  align-items: flex-end;
}

.cpu-core-bar {
  width: 6px;
  height: 16px;
  background: var(--border);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.cpu-core-bar-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--accent);
}

.stat-value.speed-healthy { color: var(--green); }
.stat-value.speed-unhealthy { color: var(--red); }

.health-flags {
  display: flex;
  gap: 0.5rem;
  width: 100%;
}

.health-flag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: rgba(239, 68, 68, 0.15);
  color: var(--red);
}

.health-flag.info {
  background: rgba(59, 130, 246, 0.15);
  color: var(--accent);
}

.stat-value.sizing-underspecced { color: var(--red); }
.stat-value.sizing-overspecced { color: var(--accent); }
.stat-value.sizing-adequate { color: var(--green); }

.tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tab-btn {
  padding: 0.4rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.85rem;
}

.tab-btn.active {
  color: var(--text);
  border-color: var(--accent);
}

.link-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.9rem;
}

.link-btn:hover {
  color: var(--text);
}

main {
  padding: 1.5rem;
}

.tab-panel h2 {
  font-size: 1rem;
  margin: 2rem 0 0.75rem;
}

.preview-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
}

#preview-video {
  width: 100%;
  max-height: 55vh;
  background: black;
  border-radius: 8px;
}

.ad-controls {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.restart-job-controls {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.restart-job-controls #restart-job-status {
  flex-basis: 100%;
  margin: 0;
}

.ad-buttons {
  display: flex;
  gap: 0.5rem;
}

.ad-btn {
  flex: 1;
  padding: 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
}

.ad-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.ad-custom {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ad-custom input {
  width: 100px;
}

#custom-ad-btn, .secondary-btn {
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.85rem;
}

#custom-ad-btn:hover, .secondary-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.slate-debug-details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  margin-top: 1rem;
}

.slate-debug-details summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
}

.slate-debug-details[open] summary {
  margin-bottom: 0.75rem;
}

#slate-debug-updated {
  margin: 0.5rem 0 0;
}

.slate-match-yes {
  color: var(--green);
  font-weight: 600;
}

.slate-match-no {
  color: var(--muted);
}

.scte-text {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  font-size: 0.75rem;
  line-height: 1.5;
  overflow-x: auto;
  max-height: 300px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.logs-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.logs-text {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  font-size: 0.75rem;
  line-height: 1.5;
  overflow-x: auto;
  max-height: 70vh;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.settings-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 720px;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.settings-grid label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.settings-grid label.checkbox-label {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  color: var(--text);
}

.settings-grid label.checkbox-label input {
  width: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: 10px;
  overflow: hidden;
}

th, td {
  text-align: left;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

th {
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.7rem;
}

td input {
  width: 100%;
}

.remove-variant-btn {
  background: none;
  border: none;
  color: var(--red);
  font-size: 0.9rem;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
}

.no-top-margin {
  margin-top: 0 !important;
}

.slate-upload-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.slate-upload-row {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  flex-wrap: wrap;
}

.slate-upload-row label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.slate-upload-row input[type="number"] {
  width: 90px;
}

.slate-upload-row button {
  padding: 0.55rem 0.9rem;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: white;
  font-size: 0.9rem;
}

.slates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
}

.slate-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.slate-preview {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
}

.slate-name {
  font-size: 0.8rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.slate-card label {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.slate-card-actions {
  display: flex;
  gap: 0.5rem;
}

.slate-card-actions .slate-save-btn {
  flex: 1;
}

.slate-delete-btn {
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--red);
  font-size: 0.85rem;
}

.slate-delete-btn:hover {
  border-color: var(--red);
}

.slate-status {
  margin: 0;
  min-height: 1em;
}