:root {
  color-scheme: light;
  --paper: #f3efe4;
  --card: #fffdf8;
  --ink: #1d1a16;
  --muted: #6d6458;
  --line: #e3d9c6;
  --brass: #8d5a2b;
  --keep: #1d6a43;
  --keep-bg: #e7f3ec;
  --delete: #8f2d2d;
  --delete-bg: #f8e8e4;
  --shadow: 0 18px 50px rgba(60, 42, 20, 0.08);
  font-family: "Segoe UI", Candara, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(141, 90, 43, 0.08), transparent 28%),
    var(--paper);
  color: var(--ink);
}

button, input, select { font: inherit; }

.app {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 28px 110px;
}

.top {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 22px;
}

.brand { display: flex; gap: 14px; align-items: center; }

.mark {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background:
    linear-gradient(#fffdf8, #fffdf8) center / 18px 3px no-repeat,
    linear-gradient(#8d5a2b, #c4894e);
}

.eyebrow {
  margin: 0;
  color: var(--brass);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 500; }
h1 { margin: 0; font-size: 34px; }
h2 { margin: 0 0 8px; font-size: 28px; }

.providers { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

.providers button, .filters button, .ghost, .danger {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}

.providers button[aria-pressed="true"] {
  background: var(--ink);
  color: #fffdf8;
  border-color: var(--ink);
}

.filters button[aria-selected="true"] {
  background: #efe4d2;
  border-color: #d7c4a4;
}

.setup, .toolbar, .summary, .table-wrap, dialog {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.setup { padding: 18px 20px; margin-bottom: 16px; }
.setup ol { margin: 8px 0 0; padding-left: 18px; color: var(--muted); }
.setup code { color: var(--ink); }

.toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) 180px auto auto;
  gap: 14px;
  align-items: end;
  padding: 14px;
  margin-bottom: 12px;
}

label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; }
input[type="search"], select {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 9px 10px;
  color: var(--ink);
}

.filters { display: flex; gap: 6px; flex-wrap: wrap; }

.summary {
  display: flex;
  gap: 18px;
  padding: 12px 16px;
  margin-bottom: 8px;
}

.summary strong { display: block; font-size: 20px; }
.summary span { color: var(--muted); font-size: 13px; }
.summary .keep strong { color: var(--keep); }
.summary .delete strong { color: var(--delete); }

.status { min-height: 1.3em; margin: 8px 2px; color: var(--muted); }

.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.check { width: 42px; }
.id { font-family: Consolas, "Courier New", monospace; font-size: 12px; color: var(--muted); }
.title { font-weight: 600; }
.sub { color: var(--muted); font-size: 12px; margin-top: 3px; }

tr.protected { background: var(--keep-bg); }
tr.marked { background: var(--delete-bg); }

.protect {
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 999px;
  padding: 6px 10px;
  cursor: pointer;
}

tr.protected .protect { color: var(--keep); border-color: #b7d8c6; }

.empty { padding: 28px; text-align: center; color: var(--muted); }

.action-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 28px;
  background: rgba(243, 239, 228, 0.94);
  border-top: 1px solid var(--line);
}

.bulk { display: flex; gap: 8px; }

.danger {
  background: var(--delete);
  color: white;
  border-color: var(--delete);
}

button:disabled { opacity: 0.45; cursor: not-allowed; }

dialog {
  width: min(640px, calc(100vw - 32px));
  padding: 22px;
  border: 1px solid var(--line);
}

dialog::backdrop { background: rgba(29, 26, 22, 0.45); }

#preview-list {
  max-height: 280px;
  overflow: auto;
  padding-left: 18px;
}

#preview-list li { margin: 8px 0; }
#preview-list small { display: block; color: var(--muted); font-family: Consolas, monospace; }

.confirm-line { display: flex; gap: 10px; align-items: start; margin: 14px 0; color: var(--ink); }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }

.report-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 12px 0; }
.report-grid div { border: 1px solid var(--line); border-radius: 12px; padding: 10px; }
.fail-list { color: var(--delete); padding-left: 18px; }

@media (max-width: 900px) {
  .top, .toolbar, .action-bar { display: flex; flex-direction: column; align-items: stretch; }
  .app { padding: 16px 16px 140px; }
}