/* DocPipe dashboard — dark, calm, intentional. */
:root {
  --bg: #0d1017;
  --bg-raised: #141925;
  --bg-hover: #1a2132;
  --border: #232c41;
  --text: #e6eaf2;
  --text-dim: #8b94a7;
  --accent: #6c8cff;
  --accent-soft: rgba(108, 140, 255, 0.14);
  --ok: #3ecf8e;
  --warn: #e8b73a;
  --bad: #f4636f;
  --info: #58b7d4;
  --radius: 10px;
  --mono: "Cascadia Code", "JetBrains Mono", Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

.layout { display: flex; min-height: 100vh; }

/* ---------- Sidebar ---------- */
.sidebar {
  width: 232px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 20px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand { display: flex; gap: 10px; align-items: center; padding: 0 8px 22px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, #6c8cff, #9d6cff);
  display: grid; place-items: center;
  font-size: 17px; color: #fff;
}
.brand-name { font-weight: 700; font-size: 15px; letter-spacing: 0.2px; }
.brand-sub { font-size: 11px; color: var(--text-dim); }

.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 8px;
  color: var(--text-dim); text-decoration: none; font-weight: 500;
}
.nav a:hover { background: var(--bg-hover); color: var(--text); }
.nav a.active { background: var(--accent-soft); color: var(--accent); }
.nav-icon { width: 18px; text-align: center; }

.sidebar-foot { margin-top: auto; padding: 8px; }
.health { font-size: 12px; color: var(--text-dim); display: flex; align-items: center; gap: 7px; }
.health .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-dim); }
.health.ok .dot { background: var(--ok); }
.health.bad .dot { background: var(--bad); }

/* ---------- Main ---------- */
.main { flex: 1; padding: 28px 34px; max-width: 1280px; }

.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 16px; flex-wrap: wrap; }
.page-title { font-size: 21px; font-weight: 700; }
.page-sub { color: var(--text-dim); font-size: 13px; margin-top: 2px; }

.loading, .empty {
  color: var(--text-dim); text-align: center; padding: 60px 0; font-size: 14px;
}

/* ---------- Cards / stats ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 22px; }
.stat {
  background: var(--bg-raised); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
}
.stat .num { font-size: 24px; font-weight: 700; }
.stat .lbl { font-size: 12px; color: var(--text-dim); margin-top: 2px; }

.card {
  background: var(--bg-raised); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; margin-bottom: 18px;
}
.card h3 { font-size: 14px; margin-bottom: 12px; font-weight: 600; }

/* ---------- Upload zone ---------- */
.dropzone {
  border: 1.5px dashed var(--border); border-radius: var(--radius);
  padding: 30px; text-align: center; color: var(--text-dim);
  transition: border-color .15s, background .15s; cursor: pointer;
  margin-bottom: 22px;
}
.dropzone.dragover { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.dropzone strong { color: var(--text); }
.dropzone .hint { font-size: 12px; margin-top: 6px; }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.7px;
  color: var(--text-dim); padding: 8px 12px; border-bottom: 1px solid var(--border);
  font-weight: 600;
}
td { padding: 11px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tbody tr.clickable { cursor: pointer; }
tbody tr.clickable:hover { background: var(--bg-hover); }
.td-dim { color: var(--text-dim); font-size: 12.5px; }
.mono { font-family: var(--mono); font-size: 12.5px; }

/* ---------- Pills / badges ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 600; padding: 3px 10px; border-radius: 99px;
  background: var(--bg-hover); color: var(--text-dim);
  white-space: nowrap;
}
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.uploaded, .pill.queued { color: var(--info); background: rgba(88, 183, 212, 0.12); }
.pill.processing, .pill.running { color: var(--accent); background: var(--accent-soft); }
.pill.needs_review, .pill.open { color: var(--warn); background: rgba(232, 183, 58, 0.12); }
.pill.reviewed, .pill.succeeded, .pill.completed { color: var(--ok); background: rgba(62, 207, 142, 0.12); }
.pill.failed { color: var(--bad); background: rgba(244, 99, 111, 0.12); }

.sev { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 5px; text-transform: uppercase; }
.sev.error { background: rgba(244, 99, 111, 0.15); color: var(--bad); }
.sev.warning { background: rgba(232, 183, 58, 0.15); color: var(--warn); }

/* ---------- Buttons / forms ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--accent); color: #fff; border: none;
  font: inherit; font-weight: 600; font-size: 13px;
  padding: 8px 16px; border-radius: 8px; cursor: pointer;
}
.btn:hover { filter: brightness(1.1); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.secondary { background: var(--bg-hover); color: var(--text); border: 1px solid var(--border); }
.btn.danger { background: rgba(244, 99, 111, 0.15); color: var(--bad); }
.btn.sm { padding: 5px 11px; font-size: 12px; }

label.field { display: block; margin-bottom: 12px; }
label.field .lbl { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 4px; font-weight: 600; }
label.field .req { color: var(--bad); }
input[type="text"], select {
  width: 100%; background: var(--bg); border: 1px solid var(--border);
  color: var(--text); border-radius: 8px; padding: 8px 11px; font: inherit;
}
input[type="text"]:focus, select:focus { outline: none; border-color: var(--accent); }
input.invalid { border-color: var(--bad); }
.field-err { font-size: 11.5px; color: var(--bad); margin-top: 3px; }
.field-changed input { border-color: var(--warn); }

.checkbox { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--text-dim); cursor: pointer; }

/* ---------- Detail layout ---------- */
.detail-grid { display: grid; grid-template-columns: minmax(320px, 1fr) minmax(380px, 1fr); gap: 18px; align-items: start; }
@media (max-width: 1000px) { .detail-grid { grid-template-columns: 1fr; } }

.page-viewer img {
  width: 100%; border-radius: 8px; border: 1px solid var(--border); background: #fff;
}
.pager { display: flex; gap: 8px; align-items: center; justify-content: center; margin-top: 10px; color: var(--text-dim); font-size: 13px; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 14px; }
.tab {
  padding: 8px 14px; cursor: pointer; color: var(--text-dim); font-weight: 600; font-size: 13px;
  border-bottom: 2px solid transparent; background: none; border-top: none; border-left: none; border-right: none; font-family: inherit;
}
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

pre.ocr, pre.json {
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
  padding: 14px; font-family: var(--mono); font-size: 12px;
  white-space: pre-wrap; word-break: break-word; max-height: 480px; overflow: auto;
  color: #c4cce0;
}

.meta-row { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 14px; }
.meta { font-size: 12.5px; color: var(--text-dim); }
.meta b { color: var(--text); font-weight: 600; }

.vlist { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; }
.vitem {
  display: flex; gap: 10px; align-items: baseline;
  background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 9px 12px;
  font-size: 13px;
}
.vitem .fname { font-family: var(--mono); font-size: 12px; color: var(--accent); }

.banner {
  border-radius: var(--radius); padding: 13px 16px; margin-bottom: 16px; font-size: 13.5px;
  border: 1px solid;
}
.banner.fail { background: rgba(244, 99, 111, 0.08); border-color: rgba(244, 99, 111, 0.35); color: var(--bad); }
.banner.ok { background: rgba(62, 207, 142, 0.08); border-color: rgba(62, 207, 142, 0.3); color: var(--ok); }

/* ---------- Toasts ---------- */
.toast-stack { position: fixed; bottom: 20px; right: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 50; }
.toast {
  background: var(--bg-raised); border: 1px solid var(--border); border-left: 3px solid var(--accent);
  border-radius: 8px; padding: 11px 16px; font-size: 13px; min-width: 240px; max-width: 380px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.4);
  animation: slide-in .18s ease-out;
}
.toast.err { border-left-color: var(--bad); }
.toast.ok { border-left-color: var(--ok); }
@keyframes slide-in { from { transform: translateX(20px); opacity: 0; } to { transform: none; opacity: 1; } }

.row-actions { display: flex; gap: 8px; justify-content: flex-end; }
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }