:root {
  --bg: #0e1116;
  --panel: #171c24;
  --panel-border: #242c38;
  --text: #e8ecf1;
  --muted: #94a1b2;
  --accent: #f5a623;
  --accent-dark: #c77f0a;
  --danger: #e5534b;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.55;
}
.wrap { max-width: 1020px; margin: 0 auto; padding: 0 20px; }
.site-header { border-bottom: 1px solid var(--panel-border); padding: 14px 0; }
.wordmark { font-weight: 800; font-size: 22px; color: var(--accent); letter-spacing: -0.5px; }
.tagline { color: var(--muted); margin-left: 10px; font-size: 14px; }
.hero { padding: 48px 0 28px; }
.hero h1 { font-size: 30px; line-height: 1.25; max-width: 720px; letter-spacing: -0.5px; }
.lede { color: var(--muted); margin-top: 12px; max-width: 640px; font-size: 16px; }
.app { display: grid; gap: 20px; margin: 24px 0 40px; }
.panel { background: var(--panel); border: 1px solid var(--panel-border); border-radius: 12px; padding: 22px; }
.panel h2 { font-size: 18px; margin-bottom: 14px; }
.panel h3 { font-size: 15px; margin: 16px 0 10px; color: var(--muted); }
label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 12px; }
input, select {
  display: block; width: 100%; margin-top: 4px; padding: 10px 12px;
  background: #0d1219; color: var(--text); border: 1px solid var(--panel-border);
  border-radius: 8px; font-size: 15px;
}
input:focus, select:focus { outline: 2px solid var(--accent-dark); border-color: var(--accent); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 640px) { .grid-2 { grid-template-columns: 1fr; } }

.hint { color: #5c6778; }
.suggestion { color: var(--accent); font-size: 12px; margin-left: 6px; }
.btn-primary {
  background: var(--accent); color: #1a1206; border: 0; border-radius: 8px;
  padding: 12px 22px; font-size: 15px; font-weight: 700; cursor: pointer;
}
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-secondary {
  background: transparent; color: var(--accent); border: 1px solid var(--accent);
  border-radius: 8px; padding: 9px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.btn-secondary:hover { background: var(--accent); color: #1a1206; }
.btn-link { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 15px; text-decoration: underline; }
.receipt-preview img { max-width: 140px; border-radius: 8px; border: 1px solid var(--panel-border); margin-top: 6px; }
.hidden { display: none !important; }
.stat-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 640px) { .stat-cards { grid-template-columns: 1fr; } }
.stat { background: #0d1219; border: 1px solid var(--panel-border); border-radius: 10px; padding: 14px; }
.stat-num { display: block; font-size: 22px; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 12px; color: var(--muted); }
.category-totals { display: grid; gap: 6px; }
.cat-row { display: flex; justify-content: space-between; font-size: 14px; padding: 8px 10px; background: #0d1219; border-radius: 6px; }
.cat-row .cat-sched { color: #5c6778; font-size: 12px; display: block; }
.ledger-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.ledger-controls { display: flex; gap: 10px; align-items: center; }
.ledger-controls select { width: auto; margin-top: 0; }
table { width: 100%; border-collapse: collapse; margin-top: 14px; font-size: 14px; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; padding: 8px 6px; border-bottom: 1px solid var(--panel-border); }
td { padding: 9px 6px; border-bottom: 1px solid #1c232e; vertical-align: middle; }
.num { text-align: right; }
.thumb { width: 34px; height: 34px; object-fit: cover; border-radius: 6px; cursor: pointer; border: 1px solid var(--panel-border); }
.no-thumb { color: #39424f; font-size: 12px; }
.del-btn { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 15px; }
.empty-state { padding: 26px 10px; text-align: center; color: var(--muted); }
.honest, .why { margin: 0 0 40px; }
.honest h2, .why h2 { font-size: 20px; margin-bottom: 12px; }
.honest ul { padding-left: 20px; color: var(--muted); }
.honest li { margin-bottom: 6px; }
.why p { color: var(--muted); max-width: 760px; }
.site-footer { border-top: 1px solid var(--panel-border); padding: 22px 0; color: var(--muted); font-size: 14px; }
.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,0.88); display: flex;
  align-items: center; justify-content: center; z-index: 50; cursor: zoom-out;
}
.lightbox img { max-width: 92vw; max-height: 92vh; border-radius: 8px; }