:root {
  color-scheme: light;
  --bg0: #fff1f2;
  --bg1: #ffe4e6;
  --card: rgba(255, 255, 255, 0.9);
  --card-strong: rgba(255, 255, 255, 0.98);
  --text: rgba(15, 23, 42, 0.94);
  --muted: rgba(51, 65, 85, 0.78);
  --danger: #e11d48;
  --border: rgba(225, 29, 72, 0.16);
  --shadow: rgba(225, 29, 72, 0.14);
  --primary: #ec4899;
  --primary-2: #fb7185;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    "Apple Color Emoji",
    "Segoe UI Emoji";
  background:
    radial-gradient(900px 520px at 20% 0%, var(--bg1), transparent 60%),
    radial-gradient(
      900px 520px at 90% 20%,
      rgba(236, 72, 153, 0.18),
      transparent 60%
    ),
    linear-gradient(180deg, var(--bg0), #ffffff 55%);
  color: var(--text);
}

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

.container {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 40px;
}

.topbar {
  position: sticky;
  top: 0;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid rgba(225, 29, 72, 0.12);
  z-index: 10;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.brand {
  font-weight: 900;
  letter-spacing: 0.02em;
  background: linear-gradient(90deg, var(--primary), #f43f5e);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav {
  display: flex;
  gap: 14px;
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover {
  color: rgba(15, 23, 42, 0.9);
}

.card {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--card-strong), var(--card));
  border-radius: 18px;
  padding: 16px;
  box-shadow:
    0 20px 60px var(--shadow),
    0 2px 12px rgba(15, 23, 42, 0.05);
}

.card h1 {
  margin: 0;
  font-size: 22px;
}

.card h2 {
  margin: 14px 0 10px;
  font-size: 16px;
}

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

.label {
  color: var(--muted);
  font-size: 13px;
}

.value {
  font-size: 16px;
  font-weight: 700;
  margin-top: 4px;
}

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

.spread {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.grid2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 760px) {
  .grid2 {
    grid-template-columns: 1fr;
  }
}

.panel {
  border: 1px solid rgba(225, 29, 72, 0.14);
  background: rgba(255, 255, 255, 0.76);
  border-radius: 16px;
  padding: 12px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.sep {
  border: none;
  border-top: 1px solid rgba(225, 29, 72, 0.12);
  margin: 14px 0;
}

.input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(225, 29, 72, 0.18);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  outline: none;
}

.input:focus {
  border-color: rgba(236, 72, 153, 0.5);
  box-shadow: 0 0 0 4px rgba(236, 72, 153, 0.14);
}

.input::placeholder {
  color: rgba(51, 65, 85, 0.45);
}

textarea.input {
  resize: vertical;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(225, 29, 72, 0.18);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  cursor: pointer;
  font-weight: 750;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.98);
}

.btn.primary {
  border-color: rgba(236, 72, 153, 0.42);
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  color: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 30px rgba(236, 72, 153, 0.22);
}

.btn.primary:hover {
  filter: brightness(1.03);
}

.btn.sm {
  padding: 6px 10px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 750;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.error {
  color: var(--danger);
  margin: 10px 0 0;
  font-size: 14px;
  white-space: pre-wrap;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 10px;
}

.chip {
  border: 1px solid rgba(225, 29, 72, 0.16);
  background: rgba(255, 255, 255, 0.86);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--muted);
}

.chip.on {
  color: var(--text);
  border-color: rgba(236, 72, 153, 0.34);
}

.meta-line {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.meta-key {
  color: rgba(51, 65, 85, 0.72);
}

.meta-sep,
.meta-dot {
  color: rgba(51, 65, 85, 0.5);
}

.list {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.notice {
  margin-top: 12px;
  border: 1px solid rgba(34, 197, 94, 0.22);
  background: rgba(34, 197, 94, 0.08);
  color: rgba(21, 128, 61, 0.95);
  border-radius: 14px;
  padding: 10px 12px;
  font-size: 14px;
}

.footer {
  margin: 18px auto 0;
  padding-top: 14px;
  border-top: 1px solid rgba(225, 29, 72, 0.12);
  text-align: center;
  color: rgba(51, 65, 85, 0.65);
  font-size: 13px;
}

.footer a {
  color: rgba(236, 72, 153, 0.85);
  text-decoration: underline;
}