/* Opera One BackOffice — editorial / musical aesthetic
   Warm ivory paper, deep ink, opera-red accent.
*/

:root {
  /* Palette — warm neutrals + opera red */
  --paper: #F6F1E8;
  --paper-2: #EFE8DA;
  --paper-3: #E7DFCE;
  --ink: #1B1612;
  --ink-2: #3A322A;
  --ink-3: #6B6155;
  --ink-4: #9A8E7E;
  --rule: #D9CFBC;
  --rule-2: #C7BBA3;
  --card: #FBF8F1;
  --card-edge: #E2D8C2;

  --opera: #8B2A1F;        /* deep opera red */
  --opera-2: #B83C2C;
  --opera-soft: #F4E0DA;
  --gold: #A37A2C;
  --gold-soft: #F0E6CE;
  --green: #4F6B3A;
  --green-soft: #E2EAD3;
  --blue: #2D4A6B;
  --blue-soft: #D9E1EA;
  --warn: #B58325;
  --warn-soft: #F6E9C8;
  --err: #9B2C2C;
  --err-soft: #F2D9D9;

  /* Type */
  --serif: "Newsreader", "EB Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 10px;

  --shadow-1: 0 1px 0 rgba(27, 22, 18, 0.04), 0 1px 2px rgba(27, 22, 18, 0.04);
  --shadow-2: 0 1px 0 rgba(27, 22, 18, 0.05), 0 6px 18px rgba(27, 22, 18, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

#root { min-height: 100vh; }

/* Headline serif for editorial moments */
h1, h2, h3, .serif { font-family: var(--serif); font-weight: 500; letter-spacing: -0.01em; }
.mono { font-family: var(--mono); font-size: 0.92em; }

/* App layout */
.app {
  display: grid;
  grid-template-columns: 232px 1fr;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────── */
.side {
  background: linear-gradient(180deg, #2A2017 0%, #1B1612 100%);
  color: #E9DFC9;
  padding: 18px 0 24px;
  position: sticky; top: 0;
  height: 100vh;
  overflow: auto;
  border-right: 1px solid #0D0A07;
}
.side .brand {
  display: flex; align-items: center; gap: 10px;
  padding: 0 18px 18px;
  border-bottom: 1px solid #3A2E22;
}
.side .brand .mark {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #E3B25A, #8B2A1F 65%, #4A1610);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.3);
}
.side .brand .name {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #F6E8C8;
}
.side .brand .name small {
  display: block;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #B5A583;
  margin-top: 2px;
}

.side .group { padding: 14px 12px 4px; }
.side .group .label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #998363;
  padding: 0 8px 6px;
}
.side a.nav {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 10px;
  border-radius: var(--r-md);
  color: #D8C9A8;
  text-decoration: none;
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}
.side a.nav:hover { background: rgba(255,255,255,0.04); color: #F6E8C8; }
.side a.nav.active {
  background: linear-gradient(90deg, #8B2A1F 0%, #6B1F18 100%);
  color: #FBE8D8;
  box-shadow: inset 0 0 0 1px rgba(255,220,180,0.15);
}
.side a.nav .ico { width: 14px; height: 14px; opacity: 0.85; flex: none; }
.side a.nav .count {
  margin-left: auto;
  font-size: 10px;
  font-family: var(--mono);
  color: #9A8762;
  background: rgba(255,255,255,0.04);
  padding: 1px 6px;
  border-radius: 99px;
}
.side a.nav.active .count { color: #FBE8D8; background: rgba(0,0,0,0.18); }

.side .footer {
  margin-top: auto;
  padding: 14px 18px 4px;
  font-size: 11px;
  color: #8C7E62;
  display: flex; align-items: center; gap: 8px;
}
.side .me {
  display: flex; gap: 8px; align-items: center;
  padding: 10px 14px;
  margin: 14px 12px 0;
  border-top: 1px solid #3A2E22;
  color: #D8C9A8;
}
.side .me .av {
  width: 24px; height: 24px; border-radius: 50%;
  background: linear-gradient(135deg, #C28E45, #6B3A1A);
  color: #fff;
  font-family: var(--serif); font-size: 12px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
}

/* ── Main pane ───────────────────────────────────────── */
.main {
  display: flex; flex-direction: column;
  min-width: 0;
}

.topbar {
  height: 54px;
  display: flex; align-items: center; gap: 14px;
  padding: 0 24px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky; top: 0; z-index: 5;
}
.crumbs { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-3); }
.crumbs .sep { color: var(--ink-4); }
.crumbs .crumb { cursor: pointer; }
.crumbs .crumb.last { color: var(--ink); font-weight: 500; }

.topbar .search {
  margin-left: auto;
  position: relative;
}
.topbar .search input {
  width: 280px;
  padding: 7px 10px 7px 30px;
  border: 1px solid var(--rule);
  background: var(--card);
  border-radius: var(--r-md);
  font-size: 12px;
  color: var(--ink);
  font-family: var(--sans);
}
.topbar .search input:focus { outline: none; border-color: var(--ink-4); background: #fff; }
.topbar .search .ico {
  position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  width: 13px; height: 13px; color: var(--ink-3);
}
.topbar .kbd {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-family: var(--mono); font-size: 10px; color: var(--ink-3);
  background: var(--paper-2); border: 1px solid var(--rule);
  padding: 1px 5px; border-radius: 3px;
}

.topbar .iconbtn {
  width: 32px; height: 32px;
  border: 1px solid var(--rule); background: var(--card);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--ink-2);
}
.topbar .iconbtn:hover { background: var(--paper-2); }

.content {
  padding: 24px 28px 64px;
  flex: 1; min-width: 0;
}

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--r-md);
  border: 1px solid var(--rule);
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
  font-family: var(--sans);
}
.btn:hover { background: var(--paper-2); }
.btn.primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.btn.primary:hover { background: #000; }
.btn.opera {
  background: var(--opera);
  color: #FBE8D8;
  border-color: var(--opera);
}
.btn.opera:hover { background: #6B1F18; }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--paper-2); border-color: var(--rule); }
.btn.sm { padding: 4px 8px; font-size: 11px; }
.btn .ico { width: 13px; height: 13px; }

/* ── Inputs ──────────────────────────────────────────── */
.input, select, textarea {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--rule);
  background: #fff;
  border-radius: var(--r-md);
  font-size: 13px;
  color: var(--ink);
  font-family: var(--sans);
}
.input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--ink-3);
  box-shadow: 0 0 0 3px rgba(27, 22, 18, 0.08);
}
.field { display: flex; flex-direction: column; gap: 4px; }
.field > label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  font-weight: 500;
}
.field > .help { font-size: 11px; color: var(--ink-3); }

/* ── Cards / panels ──────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--card-edge);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
}
.card-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  display: flex; align-items: center; gap: 10px;
}
.card-head h3 { margin: 0; font-size: 14px; }
.card-head .sub { font-size: 11px; color: var(--ink-3); }
.card-body { padding: 18px; }

/* ── Tables ──────────────────────────────────────────── */
.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12.5px;
}
.table th {
  text-align: left;
  font-weight: 500;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  padding: 8px 12px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper-2);
  position: sticky; top: 0;
  white-space: nowrap;
}
.table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
  vertical-align: middle;
}
.table tbody tr { cursor: pointer; }
.table tbody tr:hover { background: var(--paper-2); }
.table tbody tr.selected { background: var(--opera-soft); }
.table tbody tr.selected:hover { background: #F0D4CC; }
.table .num, .table .mono { font-family: var(--mono); font-size: 11.5px; color: var(--ink-2); }
.table .muted { color: var(--ink-3); }

/* ── Pills / status ─────────────────────────────────── */
.pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  white-space: nowrap;
}
.pill.dot::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}
.pill.green { background: var(--green-soft); color: var(--green); border-color: #C9D5B5; }
.pill.gold  { background: var(--gold-soft); color: var(--gold); border-color: #DDCFA0; }
.pill.blue  { background: var(--blue-soft); color: var(--blue); border-color: #B8C7D6; }
.pill.warn  { background: var(--warn-soft); color: var(--warn); border-color: #DFC78F; }
.pill.err   { background: var(--err-soft); color: var(--err); border-color: #DAB2B2; }
.pill.opera { background: var(--opera-soft); color: var(--opera); border-color: #DEBEB6; }
.pill.gray  { background: var(--paper-3); color: var(--ink-2); border-color: var(--rule); }
.pill.ink   { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ── Tabs ────────────────────────────────────────────── */
.tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--rule);
}
.tabs .tab {
  padding: 9px 14px;
  font-size: 12px;
  color: var(--ink-3);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-weight: 500;
  white-space: nowrap;
}
.tabs .tab:hover { color: var(--ink); }
.tabs .tab.active { color: var(--ink); border-bottom-color: var(--opera); }
.tabs .tab .count {
  margin-left: 6px; font-family: var(--mono); font-size: 10px;
  color: var(--ink-3); background: var(--paper-2);
  padding: 1px 5px; border-radius: 3px;
}

/* ── Filter bar / chip ───────────────────────────────── */
.filterbar {
  display: flex; gap: 8px; align-items: center;
  padding: 10px 14px;
  background: var(--card);
  border: 1px solid var(--card-edge);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
  flex-wrap: wrap;
}
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 9px;
  background: var(--paper-2);
  border: 1px dashed var(--rule-2);
  border-radius: var(--r-md);
  font-size: 11.5px;
  color: var(--ink-2);
  cursor: pointer;
}
.chip.active { background: var(--ink); color: var(--paper); border-style: solid; border-color: var(--ink); }
.chip .x { opacity: 0.6; cursor: pointer; font-weight: 600; }
.chip:hover { border-color: var(--ink-4); }

/* ── Page header (editorial) ─────────────────────────── */
.page-h {
  display: flex; align-items: flex-end; gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
}
.page-h .titles h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.015em;
}
.page-h .titles .eyebrow {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--opera);
  font-weight: 600;
  margin-bottom: 4px;
}
.page-h .titles p { margin: 4px 0 0; color: var(--ink-3); font-size: 12.5px; max-width: 60ch; }
.page-h .actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

/* ── Misc ────────────────────────────────────────────── */
.row { display: flex; gap: 8px; align-items: center; }
.col { display: flex; flex-direction: column; gap: 8px; }
.between { justify-content: space-between; }
.muted { color: var(--ink-3); }
.divider { height: 1px; background: var(--rule); margin: 14px 0; }
.kv { display: grid; grid-template-columns: 130px 1fr; gap: 8px 14px; font-size: 12.5px; }
.kv dt { color: var(--ink-3); font-weight: 500; }
.kv dd { margin: 0; color: var(--ink); }

.locale-grid {
  display: grid;
  grid-template-columns: 56px 1fr 90px;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
}
.locale-grid .h, .locale-grid .c {
  background: #fff;
  padding: 7px 10px;
  font-size: 12px;
}
.locale-grid .h {
  background: var(--paper-2);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  font-weight: 500;
}
.locale-grid .c.mono { font-family: var(--mono); font-size: 11px; color: var(--ink-2); }
.locale-grid .c.flag { background: var(--paper); font-family: var(--mono); font-size: 11px; color: var(--ink-2); text-align: center; }

.flag-cell {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 11px; color: var(--ink-2);
}

.cover {
  width: 36px; height: 36px;
  border-radius: 4px;
  border: 1px solid var(--rule);
  background:
    repeating-linear-gradient(45deg, #C9B998 0 6px, #B8A47E 6px 12px);
  flex: none;
  position: relative;
  overflow: hidden;
}
.cover.lg { width: 88px; height: 88px; border-radius: 6px; }
.cover.xl { width: 140px; height: 140px; border-radius: 8px; }
.cover .lbl {
  position: absolute; inset: auto 0 0 0;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.55));
  color: #FBE8D8; font-family: var(--mono); font-size: 9px;
  padding: 8px 4px 3px; text-align: center;
  text-transform: uppercase; letter-spacing: 0.1em;
}

/* Toggle switch */
.toggle {
  width: 30px; height: 18px;
  background: var(--rule);
  border-radius: 99px;
  position: relative; cursor: pointer;
  transition: background 120ms;
}
.toggle::after {
  content: ""; position: absolute;
  top: 2px; left: 2px;
  width: 14px; height: 14px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
  transition: left 120ms;
}
.toggle.on { background: var(--opera); }
.toggle.on::after { left: 14px; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat {
  background: var(--card); border: 1px solid var(--card-edge);
  border-radius: var(--r-lg); padding: 14px 16px;
}
.stat .lbl {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--ink-3); margin-bottom: 4px;
}
.stat .val { font-family: var(--serif); font-size: 28px; letter-spacing: -0.01em; }
.stat .delta { font-size: 11px; color: var(--green); margin-top: 2px; }
.stat .delta.down { color: var(--err); }

.progress {
  height: 6px; background: var(--paper-3);
  border-radius: 99px; overflow: hidden;
}
.progress > span {
  display: block; height: 100%;
  background: var(--opera);
}

/* Small spark sequence (audio-like) */
.audio-bar {
  display: flex; align-items: center; gap: 1px; height: 14px;
}
.audio-bar i {
  display: inline-block;
  width: 2px; background: var(--ink-4);
  border-radius: 1px;
}

/* Empty state */
.empty {
  text-align: center; padding: 40px 20px; color: var(--ink-3);
}
.empty h3 { margin: 6px 0; font-size: 18px; color: var(--ink); }

/* Drag handle for raccolte */
.drag {
  width: 16px; height: 16px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: grab; color: var(--ink-4);
}
.drag:active { cursor: grabbing; }

/* Inline edit */
.inline-edit {
  border: 1px dashed transparent;
  padding: 2px 4px; margin: -2px -4px;
  border-radius: 3px;
  cursor: text;
}
.inline-edit:hover { border-color: var(--rule-2); background: var(--paper-2); }

/* Select all checkbox */
.cb {
  width: 14px; height: 14px;
  border: 1px solid var(--rule-2);
  border-radius: 3px;
  background: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex: none;
}
.cb.on { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.cb.on::after { content: "✓"; font-size: 10px; line-height: 1; }
.cb.indet { background: var(--ink); border-color: var(--ink); }
.cb.indet::after { content: ""; width: 8px; height: 2px; background: var(--paper); }

/* Detail layout */
.detail {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 18px;
}
.detail.wide-aside { grid-template-columns: 1fr 360px; }

.section-title {
  font-family: var(--serif);
  font-size: 18px;
  margin: 24px 0 12px;
  letter-spacing: -0.005em;
}
.section-title small {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  color: var(--ink-3);
  margin-left: 8px;
  letter-spacing: 0;
  text-transform: none;
}

/* Bulk action bar */
.bulkbar {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r-md);
  font-size: 12px;
  margin-bottom: 10px;
}
.bulkbar .btn { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.15); color: var(--paper); }
.bulkbar .btn:hover { background: rgba(255,255,255,0.16); }
.bulkbar .btn.danger { background: var(--opera); border-color: var(--opera); color: #FBE8D8; }

/* SVG icon helpers */
.ico-stroke { stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* Modal */
.modal-bg {
  position: fixed; inset: 0;
  background: rgba(27, 22, 18, 0.45);
  backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 50;
  padding: 40px;
}
.modal {
  background: var(--card);
  border: 1px solid var(--card-edge);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-2);
  width: 100%;
  max-width: 640px;
  overflow: hidden;
}
.modal-head { padding: 16px 20px; border-bottom: 1px solid var(--rule); display: flex; align-items: center; }
.modal-head h3 { margin: 0; font-size: 18px; }
.modal-body { padding: 20px; max-height: 60vh; overflow: auto; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--rule); display: flex; justify-content: flex-end; gap: 8px; background: var(--paper-2); }

/* Toast */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--paper);
  padding: 10px 16px; border-radius: var(--r-md);
  font-size: 12px;
  box-shadow: var(--shadow-2);
  z-index: 80;
  display: flex; align-items: center; gap: 10px;
}
.toast.opera { background: var(--opera); color: #FBE8D8; }

/* Audio player */
.player {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r-md);
}
.player .play {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--opera);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex: none;
}
.player .track-info { display: flex; flex-direction: column; min-width: 0; }
.player .t-title { font-family: var(--serif); font-size: 13px; }
.player .t-sub { font-size: 10.5px; color: #B5A583; font-family: var(--mono); }
.player .seek { flex: 1; height: 3px; background: rgba(255,255,255,0.15); border-radius: 99px; position: relative; }
.player .seek > i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--opera-2); border-radius: 99px; }
.player .time { font-family: var(--mono); font-size: 10.5px; color: #B5A583; }