:root {
  color-scheme: light;
  --bg: #eef4ff;
  --panel: rgba(255, 255, 255, 0.9);
  --line: rgba(19, 32, 51, 0.1);
  --text: #122036;
  --muted: #687791;
  --brand: #0f5bd8;
  --brand-soft: rgba(15, 91, 216, 0.1);
  --teal: #0e9f95;
  --warn: #d48c18;
  --danger: #d1495b;
  --radius: 22px;
  --shadow: 0 18px 48px rgba(15, 23, 42, 0.1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Segoe UI Variable Text", "Aptos", "Trebuchet MS", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(15, 91, 216, 0.12), transparent 28%),
    linear-gradient(180deg, #f5f8ff 0%, var(--bg) 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.miniapp {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 560px;
  margin: 0 auto;
  padding: 18px 14px 28px;
}

.mini-hero,
.mini-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.mini-hero {
  padding: 22px 20px;
  background:
    radial-gradient(circle at top right, rgba(15, 91, 216, 0.12), transparent 34%),
    linear-gradient(135deg, rgba(15, 91, 216, 0.08), rgba(14, 159, 149, 0.08)),
    var(--panel);
}

.mini-hero h1,
.mini-section-head h2,
.status-main h2 {
  margin: 0;
  letter-spacing: -0.04em;
}

.mini-hero h1 {
  margin-top: 6px;
  font-size: 32px;
}

.mini-hero p,
.mini-note,
.mini-empty,
.plan-desc,
.plan-meta,
.mini-list-item span,
.status-card p {
  color: var(--muted);
}

.mini-brand,
.mini-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.mini-card {
  padding: 18px;
}

.mini-section-head,
.status-main,
.plan-card-top,
.plan-card-bottom,
.checkout-line,
.mini-list-item,
.mini-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.status-main {
  align-items: flex-end;
  margin-top: 10px;
}

.mini-meta,
.mini-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.mini-meta span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
  font-size: 12px;
}

.mini-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 16px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--brand), #0b49af);
  color: #fff;
  font-weight: 700;
}

.mini-btn.secondary {
  background: rgba(255, 255, 255, 0.7);
  border-color: var(--line);
  color: var(--text);
}

.mini-btn.wide {
  width: 100%;
}

.state-ok {
  border-color: rgba(15, 155, 88, 0.2);
}

.state-warn {
  border-color: rgba(212, 140, 24, 0.2);
}

.state-muted {
  border-color: var(--line);
}

.plan-grid {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.plan-card {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  text-align: left;
  cursor: pointer;
  appearance: none;
}

.plan-card.active {
  border-color: rgba(15, 91, 216, 0.28);
  background: linear-gradient(135deg, rgba(15, 91, 216, 0.08), rgba(14, 159, 149, 0.08));
}

.plan-card.disabled {
  cursor: not-allowed;
  opacity: 0.72;
  background: rgba(255, 255, 255, 0.52);
}

.plan-name,
.plan-price {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.plan-name.disabled,
.plan-price.disabled {
  color: var(--muted);
  text-decoration: line-through;
}

.plan-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
}

.plan-badge.disabled {
  background: rgba(209, 73, 91, 0.12);
  color: var(--danger);
}

.checkout-card input {
  width: 160px;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
}

.checkout-summary {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.checkout-line strong,
.mini-list-item strong {
  font-size: 16px;
}

.checkout-line.total {
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.mini-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.mini-list-item {
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
}

@media (max-width: 560px) {
  .status-main,
  .mini-section-head,
  .plan-card-top,
  .plan-card-bottom,
  .checkout-line,
  .mini-list-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .checkout-card input {
    width: 100%;
  }
}