:root {
  --bg: #0b0f14;
  --panel: #101824;
  --panel2: #0e1620;
  --text: #e8eef6;
  --muted: #9fb0c3;
  --line: rgba(255, 255, 255, 0.08);
  --danger: #ff6b6b;
  --ok: #4ade80;
  --warn: #fbbf24;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
}

#app {
  max-width: 920px;
  margin: 0 auto;
  padding: 12px;
  padding-bottom: 92px;
}

.card {
  background: linear-gradient(180deg, var(--panel), var(--panel2));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  margin-bottom: 12px;
}

.row { display: grid; gap: 10px; }
.row.cols-2 { grid-template-columns: 1fr 1fr; }
.row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

@media (max-width: 760px) {
  .row.cols-2, .row.cols-3 { grid-template-columns: 1fr; }
}

label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

/* iOS Safari: prevent zoom on focus by using >=16px font-size */
input, select, button, textarea {
  width: 100%;
  font-size: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  padding: 10px 10px;
  outline: none;
}

select option {
  background: #ffffff;
  color: #000000;
}

textarea { min-height: 62px; resize: vertical; }

button {
  cursor: pointer;
  background: rgba(255,255,255,0.06);
}

button.primary {
  background: rgba(99, 102, 241, 0.35);
  border-color: rgba(99, 102, 241, 0.55);
}

button.danger {
  background: rgba(255, 107, 107, 0.18);
  border-color: rgba(255, 107, 107, 0.45);
}

.inline {
  display: flex;
  gap: 10px;
  align-items: center;
}

.inline > * { flex: 1; }

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.small { font-size: 12px; color: var(--muted); }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  font-size: 12px;
  color: var(--muted);
}

.kpi {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
}

.kpi .value {
  font-size: 20px;
  font-weight: 700;
}

.list {
  display: grid;
  gap: 10px;
}

.item {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px;
  background: rgba(255,255,255,0.02);
}

.item-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.item-title { font-weight: 650; }
.item-meta { color: var(--muted); font-size: 12px; }

.split-box {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 8px;
}

.split-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 120px 92px;
  gap: 8px;
  align-items: end;
}

.split-row input {
  width: 100%;
}

.split-row button {
  min-width: 92px;
}

@media (max-width: 760px) {
  .split-row {
    grid-template-columns: 1fr 1fr;
  }
  .split-row .del {
    grid-column: span 2;
  }
}

.sticky-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 14, 19, 0.92);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.sticky-inner {
  max-width: 920px;
  margin: 0 auto;
  padding: 10px 12px;
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.sticky-inner .value {
  font-weight: 750;
}

.bad { color: var(--danger); }
.good { color: var(--ok); }
.warn { color: var(--warn); }