:root {
  --bg: #0f1720;
  --panel: #ffffff;
  --ink: #16202b;
  --muted: #6b7a89;
  --line: #e3e8ee;
  --brand: #1f6feb;
  --brand-ink: #ffffff;
  --ok: #1a7f37;
  --warn: #9a6700;
  --err: #cf222e;
  --shadow: 0 1px 3px rgba(16, 32, 43, 0.12), 0 8px 24px rgba(16, 32, 43, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #0f1720 0%, #16202b 240px, #eef2f6 240px, #eef2f6 100%);
  min-height: 100vh;
}

.shell {
  max-width: 860px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  padding: 8px 4px 20px;
}

.topbar h1 { font-size: 20px; font-weight: 650; margin: 0; letter-spacing: 0.2px; }

.session { display: flex; align-items: center; gap: 12px; }
.user-email { font-size: 13px; color: #c7d2dd; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px 22px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}

.card h2 { margin: 0 0 14px; font-size: 17px; }

.stack { display: flex; flex-direction: column; gap: 14px; }
.stack label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }

input[type="email"],
input[type="password"] {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  color: var(--ink);
}
input:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand); }

.btn {
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 550;
  cursor: pointer;
}
.btn-primary { background: var(--brand); color: var(--brand-ink); }
.btn-primary:hover { filter: brightness(1.05); }
.btn-primary:disabled { opacity: 0.6; cursor: default; }
.btn-ghost { background: transparent; border-color: rgba(255, 255, 255, 0.25); color: #dfe7ee; }
.card .btn-ghost { border-color: var(--line); color: var(--ink); }

.upload-card .muted { margin-top: -6px; }
.upload-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.upload-row input[type="file"] { flex: 1; min-width: 220px; font-size: 14px; }

/* Dynamic per-source upload inputs (rendered from sources.json). */
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.field > span { font-weight: 600; }
#source-inputs { display: flex; flex-direction: column; gap: 12px; margin: 4px 0 2px; }
#source-inputs input[type="file"] { font-size: 14px; }
#source-blurb { margin: 2px 0 0; }

.list-head { display: flex; align-items: center; justify-content: space-between; }

.table-wrap { overflow-x: auto; }
table.uploads { width: 100%; border-collapse: collapse; font-size: 14px; }
table.uploads th, table.uploads td { text-align: left; padding: 10px 10px; border-bottom: 1px solid var(--line); }
table.uploads th { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
table.uploads tr:last-child td { border-bottom: none; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-uploaded { background: #eef2f6; color: var(--muted); }
.badge-queued { background: #eef2f6; color: var(--muted); }
.badge-processing { background: #fff3d6; color: var(--warn); }
.badge-done { background: #e6f4ea; color: var(--ok); }
.badge-imported { background: #d7f0e0; color: var(--ok); }
.badge-failed { background: #ffe3e3; color: var(--err); }
.badge-import_failed { background: #ffe3e3; color: var(--err); }
.substatus { font-size: 12px; margin-top: 3px; }
.substatus.ok { color: var(--ok); }
.substatus.err { color: var(--err); cursor: help; }

.link { background: none; border: none; padding: 0; color: var(--brand); cursor: pointer; font-size: 14px; text-decoration: underline; }

.muted { color: var(--muted); }
.status { margin: 12px 0 0; font-size: 14px; color: var(--ok); }
.status.error, .error { color: var(--err); }
.status.error { font-weight: 500; }

code { background: #eef2f6; padding: 1px 5px; border-radius: 4px; font-size: 90%; }

.cell-file .fname { font-weight: 550; }
.cell-file .fsize { font-size: 12px; color: var(--muted); margin-top: 2px; }
.count { font-variant-numeric: tabular-nums; }
.result-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---- tabs -------------------------------------------------------------- */
.tabs { display: flex; gap: 6px; margin-bottom: 16px; }
.tab {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #dfe7ee;
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 14px;
  font-weight: 550;
  cursor: pointer;
}
.tab.active { background: #fff; color: var(--ink); border-color: #fff; }

/* ---- catalog export form ---------------------------------------------- */
input[type="text"],
select {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
}

.emery-auth {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 18px;
  background: #f7fafc;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.emery-auth .stack { width: 100%; }
#emery-disconnected { display: block; }
#emery-disconnected .muted { margin: 0 0 12px; }

.btn-secondary { background: #eef2f6; color: var(--ink); border-color: var(--line); align-self: flex-start; }
.btn-secondary:hover { filter: brightness(0.98); }

.export-form { gap: 18px; }
.fieldset { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; margin: 0; }
.fieldset legend { font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); padding: 0 6px; }

.checkgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px 14px; }
.check { flex-direction: row !important; align-items: center; gap: 8px !important; font-size: 14px !important; color: var(--ink) !important; }
.check input { width: auto; }

.filter-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; }
.filter-row > label { flex: 1; min-width: 160px; }
.filter-row > label.check { flex: 0 0 auto; min-width: 0; }

.hint { font-size: 12px; color: var(--muted); margin: 8px 0 0; }
input:disabled + *, input:disabled { opacity: 0.55; }

/* Toast notifications (import finished) */
#toast-host {
  position: fixed;
  right: 16px;
  bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1000;
  max-width: min(380px, 92vw);
}
.toast {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 4px solid var(--muted);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.35;
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-ok { border-left-color: var(--ok); }
.toast-err { border-left-color: var(--err); }