:root {
  --bg: #09090b;
  --panel: #18181b;
  --panel-2: #1f1f23;
  --border: #27272a;
  --border-2: #3f3f46;
  --text: #fafafa;
  --muted: #a1a1aa;
  --dim: #71717a;
  --accent: #cb11ab;      /* WB fuchsia — товары, выручка */
  --accent-soft: rgba(203, 17, 171, 0.14);
  --accent-2: #06b6d4;    /* cyan — услуги, расходы: другой поток, другой цвет */
  --accent-2-soft: rgba(6, 182, 212, 0.13);
  --warn: #f59e0b;
  --warn-soft: rgba(245, 158, 11, 0.12);
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, rgba(203,17,171,0.10), transparent 60%), var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

.wrap { max-width: 920px; margin: 0 auto; padding: 48px 24px 64px; }

/* Header */
.head { display: flex; gap: 18px; align-items: center; margin-bottom: 32px; }
.logo {
  width: 52px; height: 52px; flex: 0 0 52px;
  display: grid; place-items: center;
  font-weight: 700; font-size: 20px; letter-spacing: -0.5px;
  color: #fff; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #7c0e6c);
  box-shadow: 0 8px 24px rgba(203,17,171,0.30);
}
h1 { font-size: 24px; font-weight: 700; letter-spacing: -0.4px; }
.sub { color: var(--muted); font-size: 14px; margin-top: 4px; max-width: 640px; }
code { background: var(--panel-2); border: 1px solid var(--border); border-radius: 6px; padding: 1px 6px; font-size: 0.85em; color: var(--text); }

/* Drop zone */
.drop {
  border: 2px dashed var(--border-2);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 40px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .05s;
  outline: none;
}
.drop:hover, .drop:focus-visible { border-color: var(--accent); background: var(--panel-2); }
.drop.drag { border-color: var(--accent); background: var(--accent-soft); }
.drop-icon { font-size: 34px; color: var(--accent); font-weight: 300; line-height: 1; margin-bottom: 10px; }
.drop-title { font-weight: 500; }
.drop-hint { color: var(--dim); font-size: 13px; margin-top: 4px; }

/* File chips */
.files { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.files:empty { display: none; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 999px; padding: 6px 12px; font-size: 13px;
}
.chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: 0 0 7px; }
.chip .x { color: var(--dim); cursor: pointer; font-size: 15px; line-height: 1; }
.chip .x:hover { color: var(--text); }

/* Actions */
.actions { display: flex; gap: 10px; margin-top: 20px; }
.btn {
  font-family: inherit; font-size: 14px; font-weight: 600;
  border-radius: 10px; padding: 11px 20px; cursor: pointer;
  border: 1px solid transparent; transition: background .15s, opacity .15s, border-color .15s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #e016bf; }
.btn-primary:disabled { background: var(--panel-2); color: var(--dim); cursor: not-allowed; border-color: var(--border); }
.btn-ghost { background: transparent; color: var(--muted); border-color: var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--border-2); }

/* Result */
.result { margin-top: 36px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; }
.card-val { font-size: 22px; font-weight: 700; letter-spacing: -0.5px; }
.card-lbl { color: var(--muted); font-size: 12px; margin-top: 2px; }

.warn {
  margin-top: 16px; background: var(--warn-soft); border: 1px solid rgba(245,158,11,0.4);
  border-radius: 12px; padding: 12px 16px; font-size: 13px; color: #fcd34d;
}
.warn b { color: var(--warn); }
.warn ul { margin: 6px 0 0 18px; }

.result-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 22px 0 12px; }
.result-meta { color: var(--muted); font-size: 13px; }

/* Table — no scroll, everything visible (rule) */
.table-box { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th { position: sticky; top: 0; background: var(--panel-2); color: var(--muted); font-weight: 600; text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--border); }
.t-num { text-align: right; }
tbody td { padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tbody tr:hover { background: var(--panel-2); }
.t-name, tbody td:first-child { max-width: 480px; }
tfoot td { padding: 12px 14px; font-weight: 700; border-top: 2px solid var(--border-2); background: var(--accent-soft); }
tfoot td.num { text-align: right; font-variant-numeric: tabular-nums; }

/* Области результата: товары (выручка) и услуги (расходы) не смешиваются */
.area { margin-top: 26px; }
.area[hidden] { display: none; }
.area-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; padding-left: 12px; border-left: 3px solid var(--accent); }
.area-title { font-size: 16px; font-weight: 700; letter-spacing: -0.2px; }
.area-note { color: var(--dim); font-size: 12px; }

.area--services { border-top: 1px solid var(--border); padding-top: 26px; }
.area--services .area-head { border-left-color: var(--accent-2); }
.area--services tfoot td { background: var(--accent-2-soft); }
.area--services .card-val { color: #67e8f9; }

/* Footer */
.foot { margin-top: 36px; color: var(--dim); font-size: 12px; text-align: center; }
.dim { color: var(--border-2); }

@media (max-width: 560px) {
  .wrap { padding: 32px 16px 48px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: 20px; }
  .t-name, tbody td:first-child { max-width: 200px; }
}