:root {
  --ink: #102a43;
  --ink-soft: #334e68;
  --paper: #f6fbff;
  --mint: #2dd4bf;
  --sky: #38bdf8;
  --sun: #f59e0b;
  --danger: #dc2626;
  --ok: #15803d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Gowun Dodum", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(45, 212, 191, 0.3), transparent 35%),
    radial-gradient(circle at 90% 0%, rgba(56, 189, 248, 0.25), transparent 30%),
    linear-gradient(135deg, #f8fffe 0%, #eef8ff 60%, #fef9f1 100%);
  min-height: 100vh;
}

.page {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px 16px 56px;
}

.hero {
  text-align: center;
  margin-bottom: 20px;
  padding: 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.8);
  border: 2px solid rgba(16, 42, 67, 0.08);
}

.eyebrow {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

h1,
h2 {
  font-family: "Do Hyeon", sans-serif;
  letter-spacing: 0.4px;
  margin: 10px 0;
}

.hero-desc {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.card {
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid rgba(16, 42, 67, 0.08);
  border-radius: 18px;
  padding: 18px;
  margin-top: 14px;
  box-shadow: 0 10px 24px rgba(16, 42, 67, 0.06);
}

.record-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  font-weight: 700;
}

input {
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 1rem;
  font-family: inherit;
}

button {
  border: 0;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

#save-btn {
  background: linear-gradient(135deg, var(--mint), var(--sky));
  color: #052b2f;
}

#save-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ghost {
  background: #e2e8f0;
  color: var(--ink);
}

.list-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.hint {
  margin: 0 0 10px;
  color: var(--ink-soft);
}

.record-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.record-list li {
  border: 1px solid #dbe7f3;
  border-left: 6px solid var(--sun);
  border-radius: 10px;
  padding: 10px;
  background: #fff;
}

.status {
  margin-top: 14px;
  min-height: 48px;
  padding: 12px;
  border-radius: 10px;
  font-weight: 700;
  white-space: pre-wrap;
  line-height: 1.5;
}

.status.ok {
  color: var(--ok);
  background: #ecfdf3;
  border: 1px solid #bbf7d0;
}

.status.error {
  color: var(--danger);
  background: #fef2f2;
  border: 1px solid #fecaca;
}

@media (min-width: 720px) {
  .record-form {
    grid-template-columns: repeat(3, 1fr);
    align-items: end;
  }

  .record-form button {
    grid-column: span 3;
    width: 220px;
    justify-self: end;
  }
}