/* Label Studio — interface styles. No frameworks, no external requests. */

:root {
  --maroon: #671118;
  --gold: #C2A763;
  --cream: #F2F1EE;
  --taupe: #AE9073;
  --ink: #010202;
  --paper: #FFFFFF;
  --line: #E3E0DA;
  --dim: #7A7469;
  --ok: #2E7D4F;
  --warn: #B26A00;
  --err: #A32020;
  --blue: #1F5F8B;
  --r: 10px;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cream);
  color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--maroon); }

/* ---------- top bar ---------- */
.topbar {
  display: flex; align-items: center; gap: 18px;
  background: var(--maroon); color: #fff;
  padding: 0 18px; height: 58px;
  position: sticky; top: 0; z-index: 40;
}
.brand { display: flex; align-items: baseline; gap: 9px; }
.mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 7px;
  background: var(--gold); color: var(--maroon);
  font-weight: 800; font-size: 12px; letter-spacing: .5px;
  align-self: center;
}
.bt { font-weight: 700; letter-spacing: .2px; }
.sub { font-size: 12px; opacity: .72; }
.nav { display: flex; gap: 4px; margin-left: 10px; flex: 1; }
.navlink {
  color: #fff; text-decoration: none; font-size: 13.5px;
  padding: 6px 12px; border-radius: 100px; opacity: .82;
}
.navlink:hover { background: rgba(255,255,255,.12); opacity: 1; }
.navlink.on { background: rgba(255,255,255,.18); opacity: 1; font-weight: 600; }
.who { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.uname { opacity: .9; }
.role {
  font-size: 11px; text-transform: uppercase; letter-spacing: .6px;
  background: rgba(255,255,255,.15); padding: 2px 7px; border-radius: 4px;
}
.inline { display: inline; }

/* ---------- layout ---------- */
.wrap { max-width: 1320px; margin: 0 auto; padding: 22px 18px 80px; }
.pagehead {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 18px; flex-wrap: wrap;
}
.pagehead h1 { font-size: 21px; margin: 0; font-weight: 700; letter-spacing: -.2px; }
.actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.dim { color: var(--dim); }
.small { font-size: 12.5px; }
.errtext { color: var(--err); }

.card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--r); padding: 18px; margin-bottom: 16px;
}
.card h2 { font-size: 15px; margin: 0 0 10px; font-weight: 700; }
.card.error { border-color: #E7C9C9; background: #FFF7F7; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  background: var(--maroon); color: #fff; border: none;
  padding: 9px 16px; border-radius: 8px; cursor: pointer;
  font-size: 14px; font-weight: 600; text-decoration: none;
  transition: filter .12s ease, transform .05s ease;
}
.btn:hover { filter: brightness(1.12); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; filter: none; }
.btn.ghost { background: transparent; color: var(--maroon); border: 1.5px solid var(--line); }
.btn.ghost:hover { border-color: var(--maroon); }
/* Inside the maroon top bar a maroon ghost button is invisible — invert it. */
.topbar .btn.ghost {
  color: #fff; border-color: rgba(255,255,255,.45); background: rgba(255,255,255,.08);
}
.topbar .btn.ghost:hover { border-color: #fff; background: rgba(255,255,255,.18); }
.btn.sm { padding: 5px 10px; font-size: 12.5px; }
.btn.wide { width: 100%; }
.filebtn { position: relative; overflow: hidden; }

/* ---------- forms ---------- */
label { display: block; font-size: 13px; font-weight: 600; margin: 12px 0 4px; }
input[type=text], input[type=email], input[type=password], select, textarea {
  width: 100%; padding: 9px 11px; font-size: 14px;
  border: 1.5px solid var(--line); border-radius: 8px; background: #fff;
  font-family: inherit; color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--maroon);
  box-shadow: 0 0 0 3px rgba(103,17,24,.10);
}
.drop {
  display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 96px; padding: 16px; margin: 8px 0 14px;
  border: 2px dashed var(--taupe); border-radius: var(--r);
  background: #FCFBF9; cursor: pointer; font-weight: 500; color: var(--dim);
  font-size: 13.5px; transition: background .12s, border-color .12s;
}
.drop:hover, .drop.over { background: #F6F2EC; border-color: var(--maroon); color: var(--maroon); }
.drop input[type=file] { display: none; }
.status { font-size: 13px; margin-top: 10px; min-height: 18px; }
.status.ok { color: var(--ok); }
.status.err { color: var(--err); }

/* ---------- template grid ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 14px; }
.tcard {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; text-decoration: none; color: inherit;
  transition: box-shadow .15s, border-color .15s, transform .1s;
}
.tcard:hover { border-color: var(--taupe); box-shadow: 0 4px 18px rgba(1,2,2,.07); transform: translateY(-1px); }
.thumb { height: 170px; background: #F7F6F3; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.thumb img { max-width: 100%; max-height: 100%; object-fit: contain; }
.nothumb { color: var(--dim); font-size: 12px; }
.tinfo { padding: 11px 12px 13px; border-top: 1px solid var(--line); }
.tname { font-weight: 600; font-size: 13.5px; margin-bottom: 6px; }
.tmeta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 12px; }
.empty { text-align: center; padding: 60px 20px; color: var(--dim); }
.empty h3 { color: var(--ink); margin-bottom: 6px; }
.empty .btn { margin-top: 14px; }

/* ---------- pills / tables ---------- */
.pill {
  display: inline-block; font-size: 11px; font-weight: 600;
  padding: 2px 8px; border-radius: 100px;
  background: #EFEDE8; color: var(--dim);
}
.pill.ok { background: #E3F1E8; color: var(--ok); }
.pill.warn { background: #FBF0DA; color: var(--warn); }
.pill.err { background: #FAE4E4; color: var(--err); }
.pill.run { background: #E2EDF6; color: var(--blue); }

.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .7px;
  color: var(--dim); padding: 7px 9px; border-bottom: 1px solid var(--line);
}
.tbl td { padding: 8px 9px; border-bottom: 1px solid #F1EFEB; vertical-align: middle; }
.tbl tr:last-child td { border-bottom: none; }
.rowform { display: flex; gap: 8px; align-items: flex-end; margin-top: 14px; flex-wrap: wrap; }
.rowform input, .rowform select { width: auto; min-width: 150px; }

/* ---------- login ---------- */
.loginwrap { display: flex; justify-content: center; padding-top: 8vh; }
.card.login { width: 100%; max-width: 380px; text-align: center; padding: 30px 26px; }
.logomark {
  width: 46px; height: 46px; border-radius: 12px; margin: 0 auto 14px;
  background: var(--maroon); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; letter-spacing: .5px;
}
.card.login h1 { font-size: 19px; margin: 0 0 4px; }
.card.login label { text-align: left; }
.card.login .btn { margin-top: 18px; }
.alert {
  background: #FAE4E4; color: var(--err); border-radius: 8px;
  padding: 9px 12px; font-size: 13px; margin: 14px 0 4px;
}

/* ---------- two column ---------- */
.two { display: grid; grid-template-columns: 1.05fr .95fr; gap: 16px; align-items: start; }
@media (max-width: 860px) { .two { grid-template-columns: 1fr; } }

/* ---------- editor ---------- */
.editor {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(340px, .75fr);
  gap: 16px; align-items: start;
}
@media (max-width: 1020px) { .editor { grid-template-columns: 1fr; } }

.pane {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column;
}
.pane.right { position: sticky; top: 74px; max-height: calc(100vh - 96px); overflow-y: auto; }
.panehead {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 14px; border-bottom: 1px solid var(--line); background: #FCFBF9;
  gap: 10px; flex-wrap: wrap;
}
.panehead h2 { font-size: 13px; margin: 0; font-weight: 700; text-transform: uppercase; letter-spacing: .7px; color: var(--dim); }

.toggle { display: flex; gap: 3px; background: #EFEDE8; padding: 2px; border-radius: 7px; }
.tbtn {
  border: none; background: transparent; padding: 4px 11px; border-radius: 5px;
  font-size: 12px; font-weight: 600; color: var(--dim); cursor: pointer;
}
.tbtn.on { background: #fff; color: var(--maroon); box-shadow: 0 1px 3px rgba(0,0,0,.08); }

.canvaswrap { position: relative; padding: 14px; background: #F7F6F3; }
.canvaswrap img { display: block; width: 100%; height: auto; box-shadow: 0 2px 14px rgba(1,2,2,.10); background: #fff; }
#hotspots { position: absolute; inset: 14px; }
.hotspot {
  /* Visible by default. An invisible drop target is unusable: the hint says "click a field on
     the label", so the fields must be discoverable without hovering. Kept subtle so it reads as
     a guide rather than as design. */
  position: absolute; border: 1.5px dashed rgba(31, 95, 139, .45); border-radius: 3px;
  background: rgba(31, 95, 139, .055);
  cursor: pointer; transition: border-color .12s, background .12s, box-shadow .12s;
}
.hotspot:hover, .hotspot.active {
  border-color: var(--blue); border-style: solid; background: rgba(31,95,139,.16);
  box-shadow: 0 0 0 2px rgba(31,95,139,.22);
}
.hotspot.changed { border-color: var(--ok); background: rgba(46,125,79,.13); }
.hotspot.changed::after {
  content: ''; position: absolute; top: -4px; right: -4px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--ok);
}
.hotspot.active { border-color: var(--maroon); background: rgba(103,17,24,.13); border-style: solid; }
.hotspot.dropok { border-color: var(--ok); background: rgba(46,125,79,.22); border-style: solid; }
.hint { font-size: 12.5px; color: var(--dim); padding: 10px 14px; margin: 0; border-top: 1px solid var(--line); }

.sourcevalues { padding: 10px 14px; max-height: 230px; overflow-y: auto; }
.sv {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 9px; margin-bottom: 5px; border-radius: 7px;
  background: #F7F6F3; border: 1px solid transparent;
  font-size: 13px; cursor: grab; user-select: none;
}
.sv:hover { border-color: var(--taupe); background: #F1EEE8; }
.sv:active { cursor: grabbing; }
.sv.dragging { opacity: .45; }
.sv .grip { color: var(--taupe); font-size: 12px; letter-spacing: -1px; flex-shrink: 0; }
.sv .val { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sv .src { font-size: 10.5px; color: var(--dim); flex-shrink: 0; }

.fields { padding: 10px 14px; }
.fld {
  border: 1px solid var(--line); border-radius: 8px;
  padding: 9px 11px; margin-bottom: 8px; background: #fff;
}
.fld.changed { border-color: var(--ok); background: #F7FCF8; }
.fld.changed .fldname::after { content: ' · changed'; color: var(--ok); font-weight: 600; }
.fld.active { border-color: var(--maroon); box-shadow: 0 0 0 3px rgba(103,17,24,.09); }
.fldhead { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.fldname { flex: 1; font-size: 12.5px; font-weight: 700; }
.fldmeta { font-size: 10.5px; color: var(--dim); }
.fld input {
  width: 100%; padding: 6px 8px; font-size: 13px;
  border: 1px solid var(--line); border-radius: 6px; font-family: inherit;
}
.fld input:focus { outline: none; border-color: var(--maroon); }
.fld.rtl input { direction: rtl; text-align: right; }
.fldrow { display: flex; align-items: center; gap: 6px; }
.fldrow input { flex: 1; }
.reset {
  background: transparent; border: none; color: var(--dim); cursor: pointer;
  font-size: 15px; padding: 2px 5px; border-radius: 5px; line-height: 1;
}
.reset:hover { color: var(--err); background: #FAE4E4; }
.nofont { color: var(--warn); font-size: 11px; }

.result { padding: 12px 14px; }
.sticky-actions { padding: 12px 14px; border-top: 1px solid var(--line); background: #FCFBF9; }
.outbox { text-align: center; }
.outbox img { max-width: 100%; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 10px; }
.unres { background: #FBF0DA; border-radius: 7px; padding: 9px 11px; font-size: 12.5px; color: #7A4C00; margin-bottom: 9px; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 100px;
  font-size: 13.5px; opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
  z-index: 90; max-width: 90vw; text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { background: var(--err); }
.toast.ok { background: var(--ok); }

.help { font-size: 12.5px; color: var(--dim); margin: 6px 0 0; }
code { background: #F0EEE9; padding: 1px 5px; border-radius: 4px; font-size: 12.5px; }