/* Loomy Email Sort — dashboard styles (no external fonts, no CDN) */
:root {
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-soft: #eff6ff;
  --ink: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --bg: #f8f9fa;
  --card: #ffffff;
  --green: #059669;
  --red: #dc2626;
  --amber: #d97706;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 8px 24px rgba(16, 24, 40, .06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; }
.muted { color: var(--muted); }
.hidden { display: none !important; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 18px;
  padding: 10px 20px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.01em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; object-fit: cover; }
.topnav { display: flex; gap: 4px; margin-left: 8px; flex-wrap: wrap; }
.topnav button {
  border: 0; background: transparent; color: var(--muted);
  padding: 7px 12px; border-radius: 9px; cursor: pointer; font-weight: 600; font-size: 14px;
}
.topnav button:hover { background: var(--blue-soft); color: var(--blue-dark); }
.topnav button.active { background: var(--blue); color: #fff; }
.topbar .spacer { flex: 1; }
.free-badge {
  font-size: 12.5px; font-weight: 700; color: var(--blue-dark);
  border: 1px solid var(--blue); background: #fff;
  padding: 5px 11px; border-radius: 999px; white-space: nowrap;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  text-align: center;
  padding: 54px 20px 26px;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(37, 99, 235, .07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(37, 99, 235, .07) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  pointer-events: none;
}
.hero > * { position: relative; }
.hero-title {
  display: flex; align-items: center; justify-content: center; gap: 18px;
  flex-wrap: wrap;
}
.hero-logo {
  width: 74px; height: 74px; object-fit: cover;
  border-radius: 18px; background: #fff;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.hero h1 {
  margin: 0;
  font-size: clamp(30px, 5vw, 46px);
  letter-spacing: -.03em;
  line-height: 1.1;
  font-weight: 800;
}
.hero h1 .accent { color: var(--blue); }
.hero-sub {
  max-width: 720px; margin: 16px auto 0;
  color: var(--muted); font-size: 17px;
}
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 18px; padding: 7px 14px;
  border: 1px solid var(--blue); border-radius: 999px;
  background: #fff; color: var(--blue-dark);
  font-size: 13.5px; font-weight: 600;
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px rgba(5, 150, 105, .18); }

/* ---------- layout ---------- */
.wrap { max-width: 1180px; margin: 0 auto; padding: 8px 20px 70px; }
.view { display: none; }
.view.active { display: block; animation: fade .18s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px;
}
.card h2, .card h3 { margin: 0 0 12px; font-size: 17px; letter-spacing: -.01em; }
.grid-2 { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } }

/* ---------- forms ---------- */
textarea, input[type="text"], input[type="search"], select {
  width: 100%; font: inherit; color: var(--ink);
  background: #fff; border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 12px;
}
textarea:focus, input:focus, select:focus {
  outline: 2px solid rgba(37, 99, 235, .35); outline-offset: 1px; border-color: var(--blue);
}
textarea#paste { min-height: 210px; resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }
label.field { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 12px; }

.btn {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  padding: 9px 16px; border-radius: 9px; cursor: pointer;
  font-weight: 600; font-size: 14px; transition: .12s;
}
.btn:hover { border-color: #cbd5e1; background: #f8fafc; }
.btn.primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--red); border-color: #fecaca; }
.btn.danger:hover { background: #fef2f2; }
.btn.sm { padding: 5px 10px; font-size: 13px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.file-btn { position: relative; overflow: hidden; }
.file-btn input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }

.dropzone {
  border: 1.5px dashed #cbd5e1; border-radius: 12px;
  padding: 14px; text-align: center; color: var(--muted);
  font-size: 13.5px; background: #fafbfc; margin-top: 12px;
}
.dropzone.hot { border-color: var(--blue); background: var(--blue-soft); color: var(--blue-dark); }

.ingest-result { margin-top: 12px; font-size: 14px; }
.ingest-result .ok { color: var(--green); font-weight: 600; }
.ingest-result .warn { color: var(--amber); font-weight: 600; }
.ingest-result .err { color: var(--red); font-weight: 600; }

/* ---------- toolbar / filters ---------- */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 22px 0 14px; }
.toolbar .search { flex: 1; min-width: 220px; max-width: 420px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  border-radius: 999px; padding: 6px 13px; font-size: 13px; font-weight: 600; cursor: pointer;
}
.chip:hover { border-color: #cbd5e1; }
.chip.active { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip .count { font-size: 11.5px; background: rgba(0, 0, 0, .07); border-radius: 999px; padding: 1px 7px; }
.chip.active .count { background: rgba(255, 255, 255, .22); }
.chip .dot, .cat-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }

/* ---------- document cards ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 14px; }
.doc {
  background: #fff; border: 1px solid var(--line); border-radius: 13px;
  padding: 14px 15px; cursor: pointer; transition: .12s; display: flex; flex-direction: column; gap: 8px;
}
.doc:hover { border-color: #c7d2fe; box-shadow: var(--shadow); transform: translateY(-1px); }
.doc .cat-tag {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 700; padding: 3px 9px; border-radius: 999px;
}
.doc .subject { font-weight: 650; font-size: 14.5px; line-height: 1.35; }
.doc .from { font-size: 12.5px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.doc .snippet { font-size: 13px; color: #475569; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.doc .meta { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted); }
.doc .amount { font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.conf { height: 4px; border-radius: 4px; background: #eef2f7; overflow: hidden; }
.conf span { display: block; height: 100%; background: var(--blue); }

.empty {
  text-align: center; padding: 34px 20px; color: var(--muted);
  border: 1.5px dashed #cbd5e1; border-radius: var(--radius); background: #fff;
}
.empty img { width: 130px; display: block; margin: 0 auto 8px; border-radius: 16px; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; }
.stat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.stat .k { font-size: 12.5px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.stat .v { font-size: 30px; font-weight: 800; letter-spacing: -.03em; margin-top: 4px; font-variant-numeric: tabular-nums; }
.stat .s { font-size: 12.5px; color: var(--muted); }

.bars { display: flex; flex-direction: column; gap: 9px; }
.bar-row { display: grid; grid-template-columns: 170px 1fr 54px; gap: 10px; align-items: center; font-size: 13.5px; }
.bar-track { background: #eef2f7; height: 12px; border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; }
.bar-num { text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); font-weight: 600; }
@media (max-width: 640px) { .bar-row { grid-template-columns: 110px 1fr 44px; } }

/* ---------- tables (rules / categories) ---------- */
table.list { width: 100%; border-collapse: collapse; font-size: 14px; }
table.list th, table.list td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.list th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
table.list tr:last-child td { border-bottom: 0; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; align-items: end; }
.switch { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--muted); cursor: pointer; }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.cat-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 13px 14px; }
.cat-card .top { display: flex; align-items: center; gap: 9px; font-weight: 650; }
.cat-card .n { font-size: 26px; font-weight: 800; margin-top: 6px; letter-spacing: -.02em; }
.cat-card .actions { display: flex; gap: 6px; margin-top: 8px; }

/* ---------- modal ---------- */
.modal-bg {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .5);
  display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 60;
}
.modal {
  background: #fff; border-radius: 16px; max-width: 760px; width: 100%;
  max-height: 88vh; overflow: auto; padding: 22px; box-shadow: 0 24px 60px rgba(0, 0, 0, .25);
}
.modal h3 { margin: 0 0 4px; font-size: 19px; letter-spacing: -.02em; }
.modal .kv { display: grid; grid-template-columns: 140px 1fr; gap: 6px 14px; font-size: 14px; margin: 14px 0; }
.modal .kv dt { color: var(--muted); }
.modal .kv dd { margin: 0; font-weight: 600; word-break: break-word; }
.body-preview {
  background: #f8fafc; border: 1px solid var(--line); border-radius: 10px;
  padding: 14px; white-space: pre-wrap; word-break: break-word;
  font-size: 13.5px; max-height: 300px; overflow: auto;
}
.modal .actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }

/* ---------- toast ---------- */
#toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff; padding: 11px 18px; border-radius: 10px;
  font-size: 14px; font-weight: 600; opacity: 0; pointer-events: none; transition: .2s; z-index: 90;
}
#toast.show { opacity: 1; transform: translateX(-50%); }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--line); background: #fff;
  padding: 22px 20px; text-align: center; color: var(--muted); font-size: 13.5px;
}
footer strong { color: var(--ink); }

@media (max-width: 700px) {
  .topbar { gap: 10px; padding: 9px 12px; }
  .brand span { display: none; }
  .hero { padding-top: 34px; }
  .wrap { padding-left: 14px; padding-right: 14px; }
}