/* creo-uniquizer operator UI — minimalist, dependency-free. */

:root {
  --bg: #fafafa;
  --panel: #ffffff;
  --text: #17181a;
  --muted: #83878e;
  --accent: #1a56db;
  --accent-dark: #1447b0;
  --success: #067647;
  --danger: #b42318;
  --border: #e6e7ea;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.45;
}

.topbar { padding: 24px 20px 4px; max-width: 960px; margin: 0 auto; }
.topbar h1 { margin: 0; font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.subtitle { color: var(--muted); margin: 3px 0 0; font-size: 13px; }

main { max-width: 960px; margin: 14px auto 32px; padding: 0 20px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 12px;
}
.panel h2 { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); margin: 0 0 12px; }

.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 12px; }

/* ---------- dropzone ---------- */
.dropzone {
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  outline: none;
}
.dropzone:hover, .dropzone:focus { border-color: var(--accent); background: #f4f7ff; }
.dropzone.dragover { border-color: var(--accent); background: #eef3ff; }
.dropzone-preview { display: flex; align-items: center; gap: 14px; text-align: left; }
.dropzone-preview img {
  max-width: 150px; max-height: 120px;
  border-radius: 6px; background: #f4f4f5;
}
.preview-name { font-weight: 600; margin: 0 0 3px; }
.preview-meta p { margin: 2px 0; }

/* ---------- form ---------- */
.grid-2 { display: grid; grid-template-columns: 180px 1fr; gap: 16px; }
@media (max-width: 680px) { .grid-2 { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 5px; }
.field-label { font-weight: 600; font-size: 13px; }
.field-hint { min-height: 1em; }
input[type="number"], input[type="text"], input[type="password"], select {
  padding: 7px 9px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus { outline: 2px solid #d3e0fb; border-color: var(--accent); }

.advanced { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 10px; }
.advanced summary { cursor: pointer; font-weight: 600; font-size: 13px; }
.axis-toggles { display: flex; flex-wrap: wrap; gap: 12px; margin: 12px 0 4px; }
.axis-toggle { display: flex; align-items: center; gap: 5px; font-size: 13px; }
.axis-toggle.axis-off { color: var(--muted); text-decoration: line-through; }
.params-form { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 8px; margin-top: 8px; }
.param-card {
  border: 1px solid var(--border); border-radius: 6px;
  padding: 8px 10px; background: #fcfcfd;
}
.param-card .op-title { font-weight: 600; font-size: 12px; margin-bottom: 6px; }
.param-row { display: flex; flex-direction: column; gap: 3px; margin: 5px 0; }
.param-name { font-size: 11px; font-weight: 600; }
.range-vals { font-size: 11px; color: var(--accent-dark); font-variant-numeric: tabular-nums; }
.range-sliders { display: flex; gap: 6px; }
.range-sliders input[type="range"] { flex: 1; min-width: 0; margin: 0; }
.param-row input[type="text"], .param-row select { width: 100%; font-size: 12px; padding: 4px 7px; }
.seed-field { margin-top: 12px; max-width: 300px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  border: none;
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  color: #fff;
  background: var(--accent);
  transition: background 0.15s;
}
.btn:hover { background: var(--accent-dark); }
.btn:disabled { background: #b8c8ee; cursor: not-allowed; }
.btn-primary { font-size: 15px; padding: 10px 26px; }
.btn-success { background: var(--success); }
.btn-success:hover { background: #056038; }
.btn-ghost {
  background: transparent; color: var(--text);
  border: 1px solid var(--border); font-size: 12px; padding: 4px 10px;
}
.btn-ghost:hover { background: #f4f4f5; }
.actions { display: flex; align-items: center; gap: 12px; margin-top: 14px; }

/* ---------- progress ---------- */
.progress-row { display: flex; align-items: center; gap: 12px; }
.progress-bar-wrap {
  flex: 1; height: 8px; border-radius: 999px;
  background: #ececee; overflow: hidden;
}
.progress-bar {
  height: 100%; border-radius: 999px;
  background: var(--accent);
  transition: width 0.4s ease;
}
.progress-text { white-space: nowrap; font-variant-numeric: tabular-nums; }
.status-chip {
  font-size: 12px; font-weight: 600; border-radius: 999px;
  padding: 3px 10px; white-space: nowrap;
}
.status-queued { background: #ececee; color: #4b4f56; }
.status-running { background: #e3ecfd; color: var(--accent-dark); }
.status-done { background: #e0f2e9; color: var(--success); }
.status-failed { background: #fde8e6; color: var(--danger); }
.job-error {
  margin: 10px 0 0; padding: 9px 12px; border-radius: 6px;
  background: #fde8e6; color: var(--danger); font-size: 13px;
  word-break: break-word;
}
.reject-counter { margin: 8px 0 0; }

.error-banner {
  background: #fff6e0; border: 1px solid #f5d38a;
  border-radius: var(--radius); padding: 10px 14px; margin-bottom: 12px;
  color: #8a5a08; font-size: 13px;
}

/* ---------- gallery ---------- */
.results-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.results-note { margin: 6px 0 0; max-width: 720px; }
.gallery {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}
.card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: #f4f4f5;
  display: flex;
  flex-direction: column;
}
.card img {
  width: 100%; aspect-ratio: 1 / 1; object-fit: contain; display: block;
  cursor: zoom-in;
}
.card-overlay {
  position: absolute; top: 6px; left: 6px; right: auto;
  display: flex; gap: 4px; pointer-events: none;
}
.badge {
  font-size: 10px; font-weight: 700; border-radius: 999px; padding: 2px 7px;
  backdrop-filter: blur(2px);
}
.badge-pass { background: #dff5e8; color: var(--success); }
.badge-fail { background: #fde8e6; color: var(--danger); }
.badge-metric { background: rgba(23, 24, 26, 0.72); color: #fff; font-weight: 600; }
.card-actions {
  display: flex; gap: 6px; padding: 6px 8px;
  background: #fff; border-top: 1px solid var(--border);
}

/* ---------- slot placeholders (live per-variant progress) ---------- */
.slot-card {
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  min-height: 150px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 4px; padding: 10px; text-align: center;
  background: #fcfcfd;
}
.slot-card .slot-title { font-size: 12px; font-weight: 600; color: var(--muted); }
.slot-card .slot-pct {
  font-size: 21px; font-weight: 700; color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.slot-card .slot-phase { font-size: 11px; }
.slot-card.slot-discarded { border-style: solid; background: #f1f1f3; }
.slot-card.slot-discarded .slot-title,
.slot-card.slot-discarded .slot-pct { color: var(--muted); }

.footer { text-align: center; padding: 16px; font-size: 11px; }

/* ---------- token login gate (shown on any API 401) ---------- */
.topbar-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.login-gate {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(10, 11, 12, 0.82);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.login-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
  padding: 24px;
  width: min(92vw, 380px);
  display: flex; flex-direction: column; gap: 12px;
}
.login-panel h2 { margin: 0; font-size: 16px; }
.login-panel p { margin: 0; }
.login-panel input { width: 100%; font-family: ui-monospace, Menlo, monospace; }
.login-error { color: var(--danger); font-size: 12px; }
.login-panel .btn { align-self: flex-start; }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(10, 11, 12, 0.92);
  display: flex; align-items: center; justify-content: center;
  gap: 8px; padding: 24px;
}
.lightbox:focus { outline: none; }
.lb-figure { margin: 0; max-width: min(86vw, 1100px); display: flex; flex-direction: column; align-items: center; gap: 10px; }
.lb-figure img {
  max-width: 100%; max-height: 78vh;
  border-radius: 6px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
}
.lb-caption { display: flex; gap: 12px; align-items: baseline; color: #d5d7da; font-size: 12px; }
.lb-btn {
  border: none; background: rgba(255, 255, 255, 0.1); color: #fff;
  border-radius: 999px; cursor: pointer;
  font-size: 18px; line-height: 1;
  transition: background 0.15s;
}
.lb-btn:hover { background: rgba(255, 255, 255, 0.22); }
.lb-btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.lb-close { position: absolute; top: 16px; right: 16px; width: 38px; height: 38px; }
.lb-nav { width: 44px; height: 44px; font-size: 26px; flex: 0 0 auto; }