:root {
  --ink: #15202b;
  --ink-soft: #3d4f5f;
  --muted: #6b7c8a;
  --paper: #eef2f4;
  --panel: #ffffff;
  --line: #d5dde3;
  --teal: #0b6b6b;
  --teal-deep: #084f4f;
  --teal-soft: #d8efef;
  --amber: #c47b16;
  --amber-soft: #fff1d6;
  --rose: #9b3a4a;
  --rose-soft: #f8e4e7;
  --food: #8a5a2b;
  --shadow: 0 18px 50px rgba(21, 32, 43, 0.12);
  --radius: 14px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --display: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, #d9ecec 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #e7e0d4 0%, transparent 45%),
    var(--paper);
}

.hidden { display: none !important; }

.eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

/* Gate */
.gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}
.gate-card {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow);
}
.gate-card h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 2.2rem;
  margin: 0 0 1.25rem;
}
.gate-card input {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  margin-bottom: 0.75rem;
}
.gate-card button, .btn {
  border: 0;
  border-radius: 999px;
  padding: 0.8rem 1.25rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.gate-card button {
  width: 100%;
  background: var(--teal);
  color: white;
}
.err { color: var(--rose); font-size: 0.9rem; min-height: 1.2em; }

/* App shell */
.app {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.75rem 0 4rem;
}

.top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.25rem;
  align-items: end;
  margin-bottom: 1.5rem;
}
.brand h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1;
}
.brand em { font-style: italic; color: var(--teal); }

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.stat strong {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.controls {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.search-wrap input,
.filters select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  font: inherit;
  color: var(--ink);
}
.filters {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}
.count {
  margin: 0.25rem 0 0.85rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.list { display: grid; gap: 0.7rem; }
.empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--muted);
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 1rem;
  align-items: center;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  border-color: #b8c5cf;
}
.card.approved, .card.applying { border-color: #8fc4c4; background: #f5fbfb; }
.card.needs_human { border-color: #e0b36a; background: #fff8eb; }
.card.applied { border-color: #8fc4c4; background: #f0faf5; }
.card.rejected { opacity: 0.55; }

.score {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.45rem;
  font-variant-numeric: tabular-nums;
  background: #edf1f4;
  color: var(--ink-soft);
}
.score.hot { background: var(--teal-soft); color: var(--teal-deep); }
.score.warm { background: var(--amber-soft); color: var(--amber); }
.score.cold { background: #edf1f4; color: var(--muted); }

.meta h2 {
  margin: 0 0 0.2rem;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.3;
}
.meta .sub {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}
.meta .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.55rem;
}
.chip {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  background: #edf1f4;
  color: var(--ink-soft);
}
.chip.track-food { background: #f3e8da; color: var(--food); }
.chip.track-core { background: var(--teal-soft); color: var(--teal-deep); }

.commute-tablet {
  margin-top: 0.55rem;
  display: grid;
  gap: 0.1rem;
  padding: 0.55rem 0.7rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #f5f7f9;
  max-width: 28rem;
}
.commute-tablet.good { background: #e8f6f0; border-color: #b7dccb; }
.commute-tablet.ok { background: #fff6e8; border-color: #ecd5a8; }
.commute-tablet.long { background: #f8eef0; border-color: #e2c4cb; }
.commute-tablet.muted { background: #f5f7f9; }
.commute-kicker {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.commute-main {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.commute-sub {
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.actions {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 150px;
}
.btn-approve {
  background: var(--teal);
  color: #fff;
}
.btn-approve:hover { background: var(--teal-deep); }
.btn-reject {
  background: transparent;
  color: var(--rose);
  border: 1px solid #e7c4ca !important;
}
.btn-open {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--line) !important;
  font-size: 0.85rem;
  padding: 0.55rem 0.9rem;
}
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* Drawer */
.drawer { position: fixed; inset: 0; z-index: 40; }
.drawer-backdrop {
  position: absolute; inset: 0;
  background: rgba(21, 32, 43, 0.35);
  backdrop-filter: blur(2px);
}
.drawer-panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(520px, 100%);
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  overflow: auto;
}
.icon-close {
  position: absolute;
  top: 0.7rem; right: 0.9rem;
  border: 0; background: transparent;
  font-size: 1.8rem; cursor: pointer; color: var(--muted);
}
#detail h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 2rem;
  margin: 0.5rem 0 0.35rem;
  padding-right: 2rem;
}
#detail .preview-box {
  display: grid;
  gap: 0.85rem;
  margin: 0.5rem 0 1rem;
}
#detail .preview-box.hidden { display: none; }
#detail .preview-banner {
  margin: 0;
  padding: 0.55rem 0.8rem;
  border-radius: 10px;
  background: #e8f3f3;
  color: var(--teal-deep);
  font-weight: 600;
  font-size: 0.9rem;
}
#detail .preview-banner.preview-error {
  background: #fdecea;
  color: #8a2b2b;
}
#detail .preview-loading {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 1rem;
  border-radius: 12px;
  background: #f5f7f9;
}
#detail .preview-loading p {
  margin: 0.25rem 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}
#detail .spinner {
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.15rem;
  border: 2.5px solid #c5d4d4;
  border-top-color: var(--teal-deep);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
button[data-preview].is-busy,
button[data-preview]:disabled {
  opacity: 0.7;
  cursor: wait;
}
#detail pre.letter {
  margin: 0.55rem 0 0;
  white-space: pre-wrap;
  font-family: inherit;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--ink);
}
#detail .essentials-list {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
  color: var(--ink);
  line-height: 1.45;
}
#detail .essentials-list li { margin: 0.25rem 0; }
#detail .reason {
  background: #f5f7f9;
  border-radius: 12px;
  padding: 0.9rem 1rem;
  color: var(--ink-soft);
  line-height: 1.45;
  margin: 1rem 0;
}
#detail .desc {
  white-space: pre-wrap;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--ink-soft);
}
#detail .row-actions {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0 1.25rem;
  flex-wrap: wrap;
}

.toast {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 0.75rem 1.1rem;
  border-radius: 999px;
  font-size: 0.92rem;
  z-index: 50;
  box-shadow: var(--shadow);
}

@media (max-width: 820px) {
  .filters { grid-template-columns: 1fr 1fr; }
  .card {
    grid-template-columns: 64px 1fr;
  }
  .actions {
    grid-column: 1 / -1;
    flex-direction: row;
    min-width: 0;
  }
  .actions .btn { flex: 1; }
}