.modal-backdrop {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15,23,42,.55);
  z-index: 200;
  opacity: 1;
  transition: opacity .12s;
  overflow: auto;
}
.modal-backdrop.hidden { display: none; opacity: 0; }
.modal {
  background: #fff;
  border-radius: 12px;
  width: min(100% - 40px, 540px);
  max-height: 90vh;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.modal.small { width: min(100% - 40px, 420px); }
.modal.large { width: min(100% - 40px, 1100px); }

.signbank-body {
  padding: 16px 18px;
  max-height: 75vh;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 14px;
}
.sb-banner {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 13px;
}
.sb-banner.success { background: #e8f5ec; color: var(--success); border: 1px solid #c4e2ce; }
.sb-banner.error   { background: #fdecec; color: var(--danger);  border: 1px solid #f5c2c2; }
.sb-banner.info    { background: #eef3f9; color: var(--primary); border: 1px solid #dde7f2; }
.sb-banner i { font-size: 16px; }
.sb-banner .banner-title { font-weight: 700; }
.sb-banner .banner-detail { display: block; font-weight: 400; opacity: .85; margin-top: 2px; }

.sb-section {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}
.sb-section > header {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 10px 14px;
  background: var(--surface-2);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--text-muted);
}
.sb-section > div.sb-section-body { padding: 12px 14px; font-size: 13px; }

.sb-source-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 18px;
}
.sb-source-grid > div { min-width: 0; }
.sb-source-grid .label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .4px; color: var(--text-muted); font-weight: 600; }
.sb-source-grid .value { word-break: break-word; }
.sb-source-grid .empty { color: var(--text-muted); font-style: italic; }
.sb-source-media { display: flex; gap: 12px; align-items: flex-start; }
.sb-source-media video {
  width: 180px; aspect-ratio: 1/1.15; background: #1a1a2e; border-radius: var(--radius-sm); object-fit: contain;
}
.sb-source-media .meta { flex: 1; min-width: 0; font-size: 12.5px; color: var(--text-muted); }
.sb-source-media .meta strong { color: var(--text); }

.sb-log {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.5;
}
.sb-log-line {
  display: grid;
  grid-template-columns: 70px 60px 1fr;
  gap: 10px;
  padding: 4px 0;
  border-bottom: 1px dashed var(--border);
}
.sb-log-line:last-child { border-bottom: 0; }
.sb-log-line .t { color: var(--text-muted); }
.sb-log-line .level { font-weight: 700; }
.sb-log-line .level.info  { color: var(--primary); }
.sb-log-line .level.out   { color: #b87a00; }
.sb-log-line .level.ok    { color: var(--success); }
.sb-log-line .level.error { color: var(--danger); }
.sb-log-line details summary {
  cursor: pointer; font-size: 11px; color: var(--text-muted);
  margin-top: 2px;
}
.sb-log-line details[open] summary { color: var(--primary); }
.sb-log-line pre {
  margin: 4px 0 0;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  white-space: pre-wrap; word-break: break-word;
  font-size: 11.5px;
  max-height: 220px; overflow-y: auto;
}

.sb-payload-pre {
  margin: 0;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap; word-break: break-word;
  max-height: 320px; overflow-y: auto;
}

.signbank-status { flex: 1; font-size: 12px; color: var(--text-muted); }
.signbank-status.busy { color: var(--primary); }

@media (max-width: 700px) {
  .sb-source-grid { grid-template-columns: 1fr; }
  .sb-source-media video { width: 100%; }
}

.phonology-body { padding: 16px 18px; overflow-y: auto; max-height: 75vh; }
.phonology-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 18px;
}
@media (max-width: 700px) {
  .phonology-grid { grid-template-columns: 1fr; }
}
.phono-field {
  display: flex; flex-direction: column; gap: 4px;
  font: inherit;
  margin: 0;
}
.phono-field .phono-label {
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .3px;
  color: var(--text-muted);
}
.phono-field .phono-select,
.phono-field .phono-input {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  font: inherit; font-size: 13.5px;
  color: var(--text);
}
.phono-field .phono-select:focus,
.phono-field .phono-input:focus {
  outline: none; border-color: var(--primary); background: #fff;
  box-shadow: 0 0 0 3px rgba(15,52,96,.12);
}

.phono-fase-row {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.phono-fase {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  user-select: none;
  font-size: 13px;
  font-weight: 500;
  transition: background .12s, border-color .12s;
}
.phono-fase:hover { background: #f1f3f5; border-color: var(--border-strong); }
.phono-fase input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; accent-color: var(--success); }
.phono-fase input:checked ~ .fase-label { color: var(--success); font-weight: 600; }
.phono-fase:has(input:checked) {
  background: #e8f5ec; border-color: #c4e2ce;
}

.phono-status {
  flex: 1;
  font-size: 12px;
  color: var(--text-muted);
}
.phono-status.saving { color: var(--primary); }
.phono-status.saved  { color: var(--success); }

.sb-compare-body {
  padding: 16px 18px;
  max-height: 75vh;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 14px;
}
.sb-compare-summary {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 13px;
}
.sb-compare-summary .pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 11.5px;
}
.sb-compare-summary .pill.match    { background: #e8f5ec; color: var(--success); }
.sb-compare-summary .pill.mismatch { background: #fdecec; color: var(--danger);  }

.sb-compare-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.sb-compare-media .pane {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  display: flex; flex-direction: column; gap: 6px;
}
.sb-compare-media .pane-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: .4px;
  color: var(--text-muted); font-weight: 700;
}
.sb-compare-media video, .sb-compare-media img {
  width: 100%;
  background: #1a1a2e;
  border-radius: var(--radius-sm);
  aspect-ratio: 4/3;
  object-fit: contain;
}
.sb-compare-media .pane.empty {
  align-items: center; justify-content: center;
  min-height: 140px;
  color: var(--text-muted);
  font-style: italic;
}

.sb-compare-table {
  width: 100%; border-collapse: collapse;
  font-size: 13px;
}
.sb-compare-table th, .sb-compare-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  text-align: left;
}
.sb-compare-table th {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .4px;
  color: var(--text-muted); font-weight: 700;
  background: var(--surface-2);
}
.sb-compare-table tr.mismatch td {
  background: #fff8e6;
}
.sb-compare-table tr.mismatch td:first-child {
  border-left: 3px solid var(--warning);
}
.sb-compare-table .empty { color: var(--text-muted); font-style: italic; }
.sb-compare-table .icon-state { width: 28px; }
.sb-compare-table .icon-state .ok   { color: var(--success); }
.sb-compare-table .icon-state .bad  { color: var(--warning); }

.sb-compare-extras {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 12px;
  font-size: 12.5px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}
.sb-compare-extras dt { color: var(--text-muted); font-weight: 600; }
.sb-compare-extras dd { margin: 0; word-break: break-word; }

.studio-list {
  padding: 12px;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 10px;
  max-height: 70vh;
}
.studio-count {
  flex: 1;
  font-size: 12.5px;
  color: var(--text-muted);
}
.studio-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
  transition: box-shadow .12s, opacity .12s;
}
.studio-card:hover { box-shadow: var(--shadow); }
.studio-card.deleted {
  opacity: .55;
  border-style: dashed;
  border-color: var(--danger);
  background: #fff7f7;
}
.studio-card.deleted .studio-card-head .filename { text-decoration: line-through; }
.studio-card-head {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  user-select: none;
}
.studio-card-head .filename {
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: .2px;
}
.studio-card-head .badges {
  display: flex; gap: 6px; flex-wrap: wrap;
  flex: 1;
}
.studio-card-head .badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.studio-card-head .badge.post { background: #e8f5ec; color: var(--success); border-color: #c4e2ce; }
.studio-card-head .badge.raw  { background: #fff5e0; color: #b87a00; border-color: #f3dba0; }
.studio-card-head .badge.zog  { background: #eef3f9; color: var(--primary); border-color: #dde7f2; }
.studio-card-head .badge.deleted { background: #fdecec; color: var(--danger); border-color: #f5c2c2; font-weight: 600; }
.studio-card-body {
  display: flex;
  padding: 0 14px 14px;
  flex-direction: column;
  gap: 10px;
}
.studio-card .studio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.studio-card .studio-controls {
  display: flex; align-items: center; gap: 10px;
}
.studio-card .studio-controls .btn-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.studio-card .studio-controls .btn-icon:hover { background: var(--surface-2); border-color: var(--primary); color: var(--primary); }
.studio-card .studio-controls .scrub { flex: 1; }
.studio-card .studio-controls .scrub input[type=range] { width: 100%; }
.studio-card .studio-controls .time-display {
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--text-muted);
  min-width: 90px;
  text-align: right;
}
.studio-card .delete-row {
  display: flex; justify-content: flex-end; gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-top: 4px;
}
@media (max-width: 720px) {
  .studio-card .studio-grid { grid-template-columns: 1fr; }
}

.studio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.studio-grid.has-extras {
  grid-template-areas:
    "m l r"
    "a a b";
}
.studio-grid.has-extras .cam-cell.cam-M { grid-area: m; }
.studio-grid.has-extras .cam-cell.cam-L { grid-area: l; }
.studio-grid.has-extras .cam-cell.cam-R { grid-area: r; }
.studio-grid.has-extras .cam-cell.cam-A { grid-area: a; }
.studio-grid.has-extras .cam-cell.cam-B { grid-area: b; }

.cam-cell {
  position: relative;
  background: #000;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1 / 1.15;
}
.cam-cell video {
  width: 100%; height: 100%;
  display: block; object-fit: contain;
}
.cam-cell .cam-tag {
  position: absolute;
  top: 6px; left: 6px;
  background: rgba(15,23,42,.65);
  color: #fff;
  font-size: 10.5px;
  padding: 2px 7px;
  border-radius: 999px;
  letter-spacing: .4px;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 4px;
}

.studio-controls {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 0;
}
.studio-controls .btn-icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  font-size: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .12s, border-color .12s;
}
.studio-controls .btn-icon:hover { background: var(--surface-2); border-color: var(--primary); color: var(--primary); }
.studio-controls .scrub {
  flex: 1;
}
.studio-controls .scrub input[type="range"] {
  width: 100%;
}
.studio-controls .time-display {
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--text-muted);
  min-width: 90px;
  text-align: right;
}

@media (max-width: 800px) {
  .studio-grid { grid-template-columns: 1fr; }
  .studio-grid.has-extras { grid-template-areas: "m" "l" "r" "a" "b"; }
}
.modal header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}
.modal header h3 { margin: 0; font-size: 16px; font-weight: 700; }
.modal .close {
  width: 30px; height: 30px;
  border: 0; background: transparent; cursor: pointer;
  font-size: 22px; line-height: 1; color: var(--text-muted);
  border-radius: 50%;
}
.modal .close:hover { background: var(--surface-2); color: var(--text); }
.modal form, .modal .record-body, .modal .confirm-body {
  padding: 18px;
  overflow-y: auto;
}
.modal form label {
  display: block;
  font-size: 12.5px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: .3px;
}
.modal form input[type="text"],
.modal form input:not([type]) {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 9px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  color: var(--text);
}
.modal form input:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15,52,96,.12);
}
.modal footer {
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 8px;
  background: var(--surface-2);
}

.confirm-body { font-size: 14px; }
.confirm-body strong { color: var(--text); }

.multi-select.compact > summary { padding: 8px 30px 8px 12px; font-size: 14px; font-weight: 500; text-transform: none; letter-spacing: 0; color: var(--text); }

/* ───────────── Notes modal ───────────── */
.notes-thread {
  max-height: 60vh;
  overflow-y: auto;
  padding: 12px 16px;
  display: flex; flex-direction: column; gap: 10px;
  background: var(--surface-2);
}
.notes-thread .empty-state { padding: 24px; text-align: center; color: var(--text-muted); }
.note-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  max-width: 88%;
  align-self: flex-start;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.note-card.note-mine {
  align-self: flex-end;
  background: #eef5ff;
  border-color: #cfe0ff;
}
.note-head {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 11px; color: var(--text-muted); margin-bottom: 4px;
}
.note-author { font-weight: 600; color: var(--text); }
.note-time { font-variant-numeric: tabular-nums; }
.note-body { font-size: 14px; line-height: 1.4; color: var(--text); white-space: pre-wrap; word-wrap: break-word; }

.notes-add-form {
  display: flex; gap: 8px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  background: #fff;
}
.notes-add-form textarea {
  flex: 1;
  resize: vertical;
  font: inherit;
  font-size: 13px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-height: 38px;
}

/* ───────────── Logbook modal ───────────── */
.logbook-list {
  max-height: 60vh;
  overflow-y: auto;
  padding: 8px 0;
}
.logbook-list .empty-state { padding: 24px; text-align: center; color: var(--text-muted); }
.logbook-entry {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 12px;
  padding: 8px 16px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.logbook-entry:last-child { border-bottom: none; }
.logbook-ts { color: var(--text-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.logbook-text { color: var(--text); word-wrap: break-word; }
.logbook-entry:has(.logbook-ts) { /* default grid */ }
.logbook-entry:not(:has(.logbook-ts)) .logbook-text { grid-column: 1 / -1; }