:root {
  --bg: #f6f4ef;
  --card: #ffffff;
  --ink: #131313;
  --muted: #6f6a61;
  --line: #e7e0d4;
  --brand: #0f5b4f;
  --brand-soft: #dff1ea;
  --warn: #b74d2c;
  --warn-soft: #ffe9e1;
  --ok: #246b3f;
  --ok-soft: #e5f5ea;
  --shadow: 0 14px 32px rgba(29, 24, 13, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: radial-gradient(circle at top, #fbfaf6 0%, var(--bg) 55%);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
}

body {
  min-height: 100vh;
}

.app-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 18px 14px 40px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
}

h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.1;
}

.ghost-btn {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--ink);
  font-size: 14px;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.status-pill {
  font-size: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 10px;
}

.tabs {
  position: sticky;
  top: 0;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
  padding: 6px;
  border-radius: 18px;
  background: rgba(246, 244, 239, 0.92);
  backdrop-filter: blur(12px);
}

.tab {
  border: 0;
  background: transparent;
  color: var(--muted);
  border-radius: 14px;
  padding: 10px 8px;
  font-size: 14px;
}

.tab.is-active {
  background: var(--card);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.panel {
  display: none;
}

.panel.is-active {
  display: block;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.kpi {
  background: var(--card);
  border: 1px solid rgba(15, 91, 79, 0.08);
  box-shadow: var(--shadow);
  border-radius: 20px;
  padding: 14px;
}

.kpi .label {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 10px;
}

.kpi .value {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.kpi .sub {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}

.card {
  background: var(--card);
  border: 1px solid rgba(15, 91, 79, 0.08);
  box-shadow: var(--shadow);
  border-radius: 22px;
  padding: 14px;
  margin-bottom: 14px;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 12px;
}

.card-head h2 {
  margin: 0;
  font-size: 18px;
}

.card-head span {
  color: var(--muted);
  font-size: 12px;
}

.list-stack,
.warehouse-stack,
.bars {
  display: grid;
  gap: 10px;
}

.row-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  background: #fffdf9;
}

.row-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.row-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
}

.row-date {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pill {
  font-size: 12px;
  padding: 6px 8px;
  border-radius: 999px;
  background: #f3efe6;
  color: #4d4539;
}

.pill.ok {
  background: var(--ok-soft);
  color: var(--ok);
}

.pill.warn {
  background: var(--warn-soft);
  color: var(--warn);
}

.money {
  font-weight: 700;
}

.profit-pos {
  color: var(--ok);
}

.profit-neg {
  color: var(--warn);
}

.profit-missing {
  color: var(--muted);
}

.warehouse-block {
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}

.warehouse-head {
  padding: 12px;
  background: linear-gradient(135deg, #f4faf7 0%, #eef5f2 100%);
  border-bottom: 1px solid var(--line);
}

.warehouse-head h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.warehouse-body {
  padding: 10px 12px 12px;
  display: grid;
  gap: 8px;
}

.stock-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.stock-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.stock-main {
  font-weight: 600;
}

.stock-sub {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

.stock-qty {
  text-align: right;
  font-weight: 700;
}

.negative {
  color: var(--warn);
}

.bar-row {
  display: grid;
  gap: 6px;
}

.bar-head {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.bar-track {
  height: 10px;
  background: #efe8db;
  border-radius: 999px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #1e7e67, #49a57c);
}

.empty-state {
  color: var(--muted);
  font-size: 14px;
}

@media (min-width: 680px) {
  .app-shell {
    padding: 24px 18px 56px;
  }

  .kpi-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}