:root {
  --bg: #0e1014;
  --panel: #161a22;
  --border: #262b36;
  --fg: #e8e9ee;
  --muted: #8a8f9a;
  --accent: #6ea8ff;
  --accent-2: #ffd166;
  --error: #ff6b6b;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg); }
body { font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }

header {
  padding: 24px 32px 0;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}
header h1 { margin: 0 0 4px; font-size: 22px; }
header .hint { margin: 0; color: var(--muted); font-size: 13px; }

/* Tabs */
.tabs {
  display: flex;
  gap: 4px;
  margin-top: 12px;
  border-bottom: 1px solid var(--border);
  margin-left: -32px;
  margin-right: -32px;
  padding: 0 32px;
}
.tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 0;
  font: inherit;
  cursor: pointer;
}
.tab:hover { color: var(--fg); background: transparent; }
.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Substeps inside the Produce tab */
.substep {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.substep:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.substep.hidden { display: none; }
.substep h3 {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--accent);
}

/* Toast host */
.toast-host {
  position: fixed;
  right: 16px;
  bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
  max-width: 360px;
}
.toast {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 13px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  transition: opacity 0.5s, transform 0.5s;
}
.toast.fade { opacity: 0; transform: translateY(6px); }
.toast-error { border-color: var(--error); color: var(--error); }
.toast-warn { border-color: var(--accent-2); color: var(--accent-2); }

/* Suggest panel inside Produce */
.suggest-output { margin-top: 12px; display: flex; flex-direction: column; gap: 4px; }
.suggest-row {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  flex-wrap: wrap;
}
.suggest-row code {
  background: #0c0f15;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
}

main {
  max-width: 920px;
  margin: 0 auto;
  padding: 24px 32px 64px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.step {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
}
.step.hidden { display: none; }
.step h2 {
  margin: 0 0 12px;
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.step h2 .num {
  display: inline-flex;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  align-items: center;
  justify-content: center;
}

.hint { color: var(--muted); }

textarea, input[type=text], select {
  width: 100%;
  background: #0c0f15;
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font: inherit;
  resize: vertical;
}

button {
  background: #20242e;
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 12px;
  font: inherit;
  cursor: pointer;
}
button:hover { background: #2a2f3a; }
button.primary { background: var(--accent); color: #061222; border-color: var(--accent); font-weight: 600; }
button.primary:hover { background: #87b9ff; }
button.big { padding: 10px 18px; font-size: 15px; }
button.link { background: transparent; border: none; color: var(--accent); padding: 0; text-decoration: underline; cursor: pointer; }
button.danger { background: transparent; border: 1px solid var(--error); color: var(--error); }

.row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}
.row label { display: inline-flex; align-items: center; gap: 6px; }

.dropzone {
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 22px;
  text-align: center;
  transition: background .15s;
}
.dropzone.drag { background: rgba(110,168,255,0.08); border-color: var(--accent); }
.dropzone p { margin: 4px 0; }

.clip-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.clip-list li {
  background: #0c0f15;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  font-size: 12px;
}
.clip-list img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  background: #000;
}
.clip-list .meta { padding: 6px 8px; }
.clip-list .name { font-weight: 600; word-break: break-all; }
.clip-list .sub { color: var(--muted); }

/* Library item inline preview panel */
.lib-preview { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border); }
.lib-preview.hidden { display: none; }
.lib-preview video,
.lib-preview .lib-preview-img {
  width: 100%;
  max-height: 320px;
  background: #000;
  border-radius: 4px;
  object-fit: contain;
  display: block;
}

.beat-list, .pair-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.beat-list li, .pair-list li {
  background: #0c0f15;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.beat-list .idx, .pair-list .idx {
  color: var(--muted);
  min-width: 24px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.beat-list textarea {
  flex: 1;
  min-height: 36px;
  height: 36px;
  resize: vertical;
  background: transparent;
  border: 1px solid var(--border);
}
.beat-list .controls, .pair-list .controls {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.pair-list .body { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.pair-list .beat-text { font-weight: 600; }
.pair-list .reason { color: var(--muted); font-size: 12px; }
.pair-list select { width: auto; min-width: 220px; }
.pair-list .thumb { width: 96px; aspect-ratio: 16/9; object-fit: cover; border-radius: 4px; background: #000; }
.pair-list .source-vision { color: var(--accent-2); }
.pair-list .source-filename { color: var(--accent); }
.pair-list .source-fallback { color: var(--error); }
.pair-list .source-user { color: #b6e388; }
.pair-list .source-embedding { color: #c8a2ff; }
.pair-list .source-tags { color: #7ed7c7; }

.phases {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.phases span {
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 12px;
  color: var(--muted);
}
.phases span.active { background: var(--accent); color: #061222; border-color: var(--accent); font-weight: 600; }
.phases span.done { background: rgba(110,168,255,0.15); color: var(--accent); border-color: rgba(110,168,255,0.4); }
.phases span.error { background: var(--error); color: #fff; border-color: var(--error); }
.phases span.cancelled { background: rgba(255,209,102,0.15); color: var(--accent-2); border-color: var(--accent-2); font-weight: 600; }

#queue-info { font-variant-numeric: tabular-nums; }
#queue-info:not(:empty)::before { content: "queue: "; opacity: 0.7; }

progress { width: 100%; height: 8px; }
.log {
  background: #0c0f15;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  max-height: 260px;
  overflow: auto;
  white-space: pre-wrap;
  font: 12px/1.45 ui-monospace, SFMono-Regular, Menlo, monospace;
  color: #c3c9d4;
}

#job-output { margin-top: 12px; }
#job-output.hidden { display: none; }
#preview { width: 100%; max-height: 480px; background: #000; border-radius: 6px; }
#job-output a { color: var(--accent); }

/* BGM row: keep the select compact instead of stretching to 100% via the global rule */
#bgm-select { width: auto; min-width: 240px; max-width: 340px; }
#bgm-volume { width: 180px; }
#bgm-vol-label { min-width: 56px; text-align: right; font-variant-numeric: tabular-nums; }

/* BGM library list */
.bgm-list { list-style: none; padding: 0; margin: 16px 0 0; display: flex; flex-direction: column; gap: 8px; }
.bgm-list li {
  background: #0c0f15;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.bgm-list .name { font-weight: 600; word-break: break-all; flex: 1; min-width: 160px; }
.bgm-list .sub { color: var(--muted); font-size: 12px; }
.bgm-list audio { height: 28px; }

/* Health badges in header */
.badges { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.badge {
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 11px;
  color: var(--muted);
  background: #0c0f15;
}
.badge.on { color: var(--accent); border-color: rgba(110,168,255,0.4); background: rgba(110,168,255,0.08); }
.badge.off { color: var(--muted); opacity: 0.55; }

/* Recent jobs history */
.jobs-history { margin-top: 14px; border-top: 1px solid var(--border); padding-top: 10px; }
.jobs-history > summary { cursor: pointer; color: var(--muted); font-size: 13px; user-select: none; }
.jobs-list { list-style: none; padding: 0; margin: 10px 0 0; display: flex; flex-direction: column; gap: 6px; }
.jobs-list li {
  background: #0c0f15;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.jobs-list .jid { font: 12px/1 ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--muted); }
.jobs-list .phase-pill {
  padding: 1px 6px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 11px;
  color: var(--muted);
}
.jobs-list .phase-pill.done { color: var(--accent); border-color: rgba(110,168,255,0.4); background: rgba(110,168,255,0.08); }
.jobs-list .phase-pill.failed { color: var(--error); border-color: var(--error); }
.jobs-list .phase-pill.cancelled { color: var(--accent-2); border-color: var(--accent-2); }
.jobs-list .phase-pill.live { background: var(--accent); color: #061222; border-color: var(--accent); }

/* ---------- Auth: header chip ---------- */

header { position: relative; }
#user-chip-host {
  position: absolute;
  top: 20px;
  right: 32px;
}
.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  background: #0c0f15;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  color: var(--fg);
}
.user-chip .user-name { font-weight: 600; }
.user-chip .user-badge {
  padding: 1px 7px;
  border-radius: 999px;
  background: rgba(110,168,255,0.12);
  color: var(--accent);
  border: 1px solid rgba(110,168,255,0.35);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.user-chip .link { font-size: 12px; }

/* ---------- Modal (used by change-password + future dialogs) ---------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
}
.modal-card {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px 24px;
  box-shadow: 0 12px 36px rgba(0,0,0,0.55);
}
.modal-card h2 { margin: 0 0 6px; font-size: 16px; }
.modal-card .hint { margin: 0 0 14px; font-size: 13px; }
.modal-card label {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--muted);
}
.modal-card label input {
  display: block;
  width: 100%;
  margin-top: 4px;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

/* Inline form-error text (also used by login.html and change-pw modal) */
.login-error {
  color: var(--error);
  font-size: 13px;
  min-height: 18px;
  margin: 4px 0 0;
}

/* ---------- Admin panel ---------- */

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-top: 4px;
}
.admin-table th,
.admin-table td {
  text-align: left;
  padding: 7px 8px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.admin-table th {
  color: var(--muted);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.admin-table tbody tr:hover { background: rgba(110,168,255,0.04); }
.admin-table input[type=text] {
  background: #0c0f15;
  border: 1px solid var(--border);
  color: var(--fg);
  border-radius: 4px;
  padding: 6px 8px;
  font: inherit;
}
.admin-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.admin-actions button.link { font-size: 12px; }
.admin-actions button.link.danger,
button.link.danger {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--error);
  text-decoration: underline;
  cursor: pointer;
}

/* Service-key source tag */
.src-tag {
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 10px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  border: 1px solid var(--border);
  color: var(--muted);
}
.src-db {
  color: var(--accent);
  border-color: rgba(110,168,255,0.4);
  background: rgba(110,168,255,0.08);
}
.src-env {
  color: #b6e388;
  border-color: rgba(182,227,136,0.35);
  background: rgba(182,227,136,0.06);
}
.src-none {
  color: var(--muted);
  opacity: 0.7;
}