:root {
  color-scheme: light;
  --bg: #0d141a;
  --panel: #141d24;
  --panel-2: rgba(255, 255, 255, 0.06);
  --text: #f6f7f9;
  --muted: rgba(246, 247, 249, 0.65);
  --accent: #ff8a4c;
  --accent-2: #55e2c1;
  --accent-3: #f7d774;
  --ring: rgba(255, 138, 76, 0.6);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --font: "STKaiti", "KaiTi", "Songti SC", "SimSun", serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background: radial-gradient(circle at 10% 10%, rgba(85, 226, 193, 0.2), transparent 35%),
    radial-gradient(circle at 90% 0%, rgba(255, 138, 76, 0.25), transparent 35%),
    linear-gradient(160deg, #0b1116 0%, #121a21 55%, #0f171d 100%);
}

.page {
  max-width: 920px;
  margin: 0 auto;
  padding: 22px 18px 40px;
  display: grid;
  gap: 18px;
  animation: reveal 0.7s ease;
}

.page--center {
  min-height: 100vh;
  align-content: center;
}

.hero {
  position: relative;
  padding: 22px;
  border-radius: var(--radius);
  background: linear-gradient(130deg, rgba(255, 138, 76, 0.2), rgba(85, 226, 193, 0.1));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero--small {
  padding: 18px 22px;
}

.hero__glow {
  position: absolute;
  inset: -30% -20%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 60%);
  animation: drift 10s ease-in-out infinite;
  pointer-events: none;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin: 0 0 6px;
}

h1 {
  margin: 0 0 6px;
  font-size: clamp(1.9rem, 5vw, 2.6rem);
}

h2 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.subtitle {
  margin: 0;
  color: var(--muted);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nav a,
.nav button {
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--text);
  background: var(--panel-2);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.95rem;
}

.nav button {
  cursor: pointer;
}

.card {
  padding: 20px;
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.card--compact {
  max-width: 420px;
  margin: 0 auto;
}

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

.menu__item {
  display: grid;
  grid-template-columns: 20px 64px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--panel-2);
  border: 1px solid transparent;
  transition: border 0.25s ease, transform 0.25s ease;
}

.menu__item:hover {
  border-color: rgba(255, 138, 76, 0.45);
  transform: translateY(-1px);
}

.menu__media {
  width: 64px;
  height: 64px;
  border-radius: 12px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
}

.menu__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.field {
  display: grid;
  gap: 6px;
  margin: 14px 0;
}

input,
textarea,
select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.25);
  color: var(--text);
  font-family: var(--font);
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--ring);
}

textarea {
  resize: vertical;
  min-height: 80px;
}

.primary {
  width: 100%;
  padding: 12px 16px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(120deg, var(--accent), var(--accent-3));
  color: #1b1006;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 12px 26px rgba(255, 138, 76, 0.3);
}

.secondary {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin-top: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ghost {
  background: transparent;
}

.primary:active {
  transform: translateY(1px);
}

.status {
  margin-top: 10px;
  color: var(--muted);
}

.status--error {
  color: #ffb3b3;
}

.row {
  display: grid;
  gap: 10px;
  align-items: end;
}

.row .primary {
  width: auto;
  padding: 10px 18px;
}

.history {
  margin-top: 16px;
  display: grid;
  gap: 16px;
}

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

.history__item {
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
}

.history__item h4 {
  margin: 0 0 6px;
}

.summary {
  margin-top: 16px;
}

.summary__grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.summary__item {
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  display: grid;
  gap: 6px;
  text-align: center;
}

.summary__item strong {
  font-size: 1.3rem;
}

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

@media (min-width: 720px) {
  .row {
    grid-template-columns: 1fr 1fr auto;
  }
}

@keyframes drift {
  0%,
  100% {
    transform: translateY(0) translateX(0);
  }
  50% {
    transform: translateY(-8px) translateX(12px);
  }
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}