:root {
  color-scheme: dark;
  font-family: system-ui, -apple-system, sans-serif;
  background: #101519;
  color: #f1f6f5;
  --surface: #182125;
  --raised: #202c31;
  --line: #34454a;
  --muted: #a7b9bc;
  --accent: #9df0db;
  --danger: #ffb3b7;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: default; opacity: .4; }
button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
h1, h2, p { margin: 0; overflow-wrap: anywhere; }
h1 { font-size: clamp(1.65rem, 5vw, 2.4rem); line-height: 1.12; letter-spacing: -.035em; }
h2 { font-size: 1.15rem; letter-spacing: -.015em; }

.shell { width: min(100%, 780px); margin: auto; padding: 16px 16px max(20px, env(safe-area-inset-bottom)); }
.with-bottom-nav {
  --nav-safe-area: max(env(safe-area-inset-bottom, 0px), var(--tg-safe-area-inset-bottom, 0px), var(--tg-content-safe-area-inset-bottom, 0px));
  --bottom-nav-height: calc(62px + var(--nav-safe-area));
}
.with-bottom-nav .shell { padding-bottom: calc(var(--bottom-nav-height) + 16px); }
.bottom-nav {
  position: fixed; inset: auto 0 0; z-index: 10; min-height: var(--bottom-nav-height);
  background: #101519; border-top: 1px solid var(--line); padding-bottom: var(--nav-safe-area);
}
.bottom-nav-inner {
  width: min(100%, 780px); margin: auto; display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 8px; padding: 5px 12px;
}
.admin-nav-inner { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bottom-nav button {
  display: grid; justify-items: center; align-content: center; gap: 3px; min-height: 50px;
  color: var(--muted); background: transparent; border: 1px solid transparent;
  border-radius: 12px; font-size: .78rem; font-weight: 650;
}
.bottom-nav button[aria-current] { color: var(--accent); background: #233c3a; border-color: #3b6863; }
.bottom-nav svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; }
.profile-form { display: grid; gap: 14px; }
.profile-form .primary { justify-self: start; }
.masthead { display: flex; gap: 11px; align-items: center; padding: 4px 0 18px; border-bottom: 1px solid var(--line); }
.brand-mark, .empty-mark {
  display: grid; place-items: center; color: var(--accent); background: #233c3a;
  border: 1px solid #3b6863; font-weight: 800; flex: none;
}
.brand-mark { width: 40px; height: 40px; border-radius: 13px; }
.masthead strong, .masthead div span, .file-box span, .card-info span { display: block; }
.masthead div span, .eyebrow { font-size: .8rem; color: var(--muted); }
.eyebrow { margin-bottom: 5px; }
.muted { color: var(--muted); }
.page-heading { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin: 22px 0 16px; }
.page-heading h1 { min-width: 0; }
.detail-heading .page-heading { margin-top: 10px; }
.release-list { display: grid; gap: 9px; }
.release-card {
  display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 12px;
  border: 1px solid var(--line); background: var(--surface); color: inherit; border-radius: 15px;
  padding: 14px; text-align: left;
}
.release-card:hover { border-color: #64968e; }
.card-info { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.card-info span { margin-top: 4px; font-size: .85rem; }
.cover-preview {
  display: grid; place-items: center; aspect-ratio: 1; overflow: hidden;
  background: var(--raised); color: var(--muted); border-radius: 9px;
}
.cover-preview img { display: block; width: 100%; height: 100%; object-fit: contain; }
.card-cover { width: 48px; flex: none; }
.badge {
  flex: none; max-width: 50%; border: 1px solid #4a666b; border-radius: 999px;
  padding: 5px 9px; font-size: .75rem; color: #cee1e1; text-align: center;
}
.badge.approved { background: #24413a; color: var(--accent); }
.badge.rejected, .badge.changes_requested { background: #3c272d; color: var(--danger); }
.empty { text-align: center; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 34px 18px; margin: 16px 0; }
.empty-mark { width: 54px; height: 54px; border-radius: 18px; margin: 0 auto 14px; font-size: 1.6rem; }
.empty p { margin-top: 8px; }

.primary, .secondary, .danger, .text-button {
  border-radius: 11px; padding: 9px 12px; min-height: 42px; font-weight: 650;
}
.primary { border: 1px solid transparent; background: var(--accent); color: #122320; flex: none; }
.secondary { border: 1px solid var(--line); background: var(--raised); color: inherit; }
.danger { border: 1px solid #614349; color: var(--danger); background: transparent; }
.text-button { color: var(--accent); border: 0; background: transparent; padding-left: 0; margin-top: 7px; }
.notice, .moderation-note { padding: 11px 13px; border-radius: 12px; border: 1px solid #4a7770; background: #213733; overflow-wrap: anywhere; }
.notice { margin-top: 10px; }
.notice.error { background: #39262c; color: #ffd2d4; border-color: #754c54; }
.notice ul { margin: 6px 0 0; padding-inline-start: 20px; }
.moderation-note { margin-bottom: 12px; }
.moderation-note p { margin-top: 4px; white-space: pre-wrap; }
.panel { border: 1px solid var(--line); background: var(--surface); border-radius: 16px; padding: 15px; margin: 12px 0; }
.section-heading { margin-bottom: 13px; }
.track-index { color: var(--accent); font-size: .76rem; font-weight: 750; font-variant-numeric: tabular-nums; }
.section-help { font-size: .84rem; margin-bottom: 12px; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.field { min-width: 0; display: grid; gap: 6px; align-content: start; }
.field.wide { grid-column: 1 / -1; }
.label { font-size: .85rem; font-weight: 650; }
.field input:not([type="radio"]), .field textarea, .date-value {
  color: inherit; background: #11191d; border: 1px solid var(--line); border-radius: 10px;
  width: 100%; min-width: 0; padding: 10px; min-height: 42px;
}
.field textarea { resize: vertical; }
.field input::placeholder { color: #8ea1a5; }
.field-hint { color: var(--muted); font-size: .78rem; }
.format-field { margin: 0; padding: 0; border: 0; }
.format-field legend { padding: 0; margin-bottom: 6px; }
.format-choices {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3px;
  padding: 3px; min-height: 42px; border: 1px solid var(--line);
  border-radius: 10px; background: #11191d;
}
.format-choice { position: relative; display: grid; }
.format-choice input { position: absolute; width: 1px; height: 1px; margin: 0; opacity: 0; }
.format-choice span {
  display: grid; place-items: center; padding: 5px 3px; border: 1px solid transparent;
  border-radius: 7px; color: var(--muted); font-size: .85rem; font-weight: 650;
}
.format-choice input:enabled + span { cursor: pointer; }
.format-choice:hover input:enabled:not(:checked) + span { background: var(--raised); color: inherit; }
.format-choice input:checked + span {
  color: var(--accent); border-color: #416e65; background: #233c3a;
}
.format-choice input:focus-visible + span { outline: 2px solid var(--accent); }

.date-value { display: flex; align-items: center; gap: 9px; font-size: .9rem; }
.date-picker { scroll-margin-block: 8px calc(var(--bottom-nav-height, 0px) + 8px); }
.date-picker > summary { cursor: pointer; list-style: none; }
.date-picker > summary::-webkit-details-marker { display: none; }
.date-picker > summary:hover, .date-picker[open] > summary { border-color: #64968e; }
.calendar-icon {
  position: relative; flex: none; width: 16px; height: 16px;
  border: 1.5px solid currentColor; border-radius: 4px; color: var(--accent);
}
.calendar-icon::before {
  content: ""; position: absolute; inset: 4px 0 auto; border-top: 1px solid currentColor;
}
.calendar-icon::after {
  content: ""; position: absolute; top: -3px; left: 3px; right: 3px; height: 5px;
  border-inline: 1.5px solid currentColor;
}
.chevron {
  display: block; width: 7px; height: 7px; border: solid currentColor; border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}
.date-value .chevron { margin-inline: auto 3px; color: var(--muted); }
.date-picker[open] .date-value .chevron { transform: rotate(225deg); }
.calendar {
  margin-top: 6px; padding: 9px; border: 1px solid var(--line); border-radius: 12px;
  background: #11191d;
}
.calendar-header { display: flex; align-items: center; justify-content: space-between; gap: 5px; margin-bottom: 7px; }
.calendar-month { font-size: .89rem; text-align: center; }
.calendar-month::first-letter { text-transform: uppercase; }
.calendar-nav, .calendar-day, .calendar-clear {
  display: grid; place-items: center; color: inherit; background: transparent;
  border: 1px solid transparent; border-radius: 8px;
}
.calendar-nav { flex: none; width: 36px; min-height: 36px; background: var(--raised); color: var(--accent); }
.chevron.left { transform: rotate(135deg); }
.chevron.right { transform: rotate(-45deg); }
.calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 3px; text-align: center; }
.calendar-weekdays { color: var(--muted); font-size: .7rem; margin-bottom: 4px; }
.calendar-day { min-height: 35px; padding: 0; font-size: .83rem; font-variant-numeric: tabular-nums; }
.calendar-day:hover:enabled, .calendar-nav:hover:enabled, .calendar-clear:hover { border-color: #64968e; background: var(--raised); }
.calendar-day[aria-pressed="true"]:enabled { color: #122320; background: var(--accent); font-weight: 750; }
.calendar-clear { display: block; margin: 7px 0 0 auto; padding: 7px; color: var(--muted); font-size: .78rem; }
.calendar-clear[hidden] { display: none; }
.file-box {
  display: flex; gap: 10px; align-items: center; justify-content: space-between;
  margin-top: 14px; padding: 11px; border: 1px dashed #4a6a6d; border-radius: 12px;
}
.file-name { margin-top: 4px; font-size: .82rem; overflow-wrap: anywhere; }
.file-upload-progress { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; }
.file-upload-progress .file-name { margin-top: 0; }
.file-upload-progress progress { width: 100%; height: 10px; margin-top: 4px; accent-color: var(--accent); }
.cover-box {
  display: grid; grid-template-columns: minmax(0, 1fr) auto;
  padding: 14px; background: var(--surface);
}
.cover-box .check-field { grid-column: 1 / -1; }
.cover-box > .detail-cover { display: grid; grid-column: 1 / -1; width: min(144px, 100%); }

.track { border: 1px solid var(--line); border-radius: 12px; margin: 8px 0; }
.track > summary {
  display: flex; gap: 9px; align-items: center; padding: 12px; cursor: pointer; min-height: 46px;
}
.track > summary::-webkit-details-marker { display: none; }
.track > summary::after { content: "+"; font-size: 1.2rem; color: var(--accent); }
.track[open] > summary::after { content: "−"; }
.track > summary strong { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.track-file-state { color: var(--muted); font-size: .73rem; }
.track-content { padding: 0 12px 12px; }
.track-content .file-box { margin: 0 0 12px; }
.marks { margin-top: 12px; }
.marks summary { color: var(--muted); font-size: .85rem; cursor: pointer; padding: 8px 0; }
.track-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.add-track { margin-top: 6px; }
.check-field { display: flex; align-items: start; gap: 8px; font-size: .9rem; }
.check-field input { accent-color: var(--accent); width: 17px; height: 17px; margin: 2px 0 0; flex: none; }
.rights { padding: 10px 0; }
.draft-removal { margin: 6px 0 12px; }
.draft-removal summary { color: var(--danger); font-size: .85rem; padding: 8px 0; cursor: pointer; }
.draft-confirm { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.draft-confirm p { width: 100%; font-size: .85rem; }
.actions {
  position: sticky; bottom: 0; display: flex; gap: 8px; padding: 9px 0 max(10px, env(safe-area-inset-bottom));
  background: #101519; border-top: 1px solid var(--line);
}
.actions button { flex: 1; }

.admin-buttons, .admin-nav { display: flex; flex-wrap: wrap; gap: 8px; }
.admin-other { margin-top: 16px; }
.admin-other summary { cursor: pointer; }
.admin-nav { justify-content: space-between; }
.admin-buttons:not(:empty) { margin-top: 10px; }
.admin-decision:not(:empty) { margin-top: 14px; }
.admin-metadata { margin: 0; }
.admin-metadata > div { display: grid; grid-template-columns: minmax(100px, 1fr) minmax(0, 3fr); align-items: start; gap: 8px; padding: 7px 0; }
.admin-metadata > div + div { border-top: 1px solid var(--line); }
.admin-metadata dt { font-size: .85rem; overflow-wrap: anywhere; }
.admin-metadata dd { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 8px; margin: 0; }
.admin-metadata dd span { overflow-wrap: anywhere; white-space: pre-wrap; }
.admin-copy { min-width: 7rem; min-height: 36px; padding: 6px 8px; font-size: .78rem; }
.admin-copy-buffer { position: fixed; top: 0; left: 0; width: 1px; height: 1px; opacity: 0; }
.with-bottom-nav .actions { bottom: var(--bottom-nav-height); padding-bottom: 9px; }
#screen:has(.date-picker[open]) .actions { position: static; }

@media (max-width: 500px) {
  .shell { padding-inline: 12px; }
  .panel { padding: 12px; }
  .field-grid { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .release-card { padding: 10px; gap: 8px; }
  .release-card .badge { max-width: 40%; }
  .admin-metadata > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
}