:root {
  --bg: #ecfeff;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #475569;
  --primary: #0f766e;
  --primary-soft: #ccfbf1;
  --danger: #b91c1c;
  --border: #cbd5e1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, var(--bg), #f8fafc);
  -webkit-text-size-adjust: 100%;
}

.app-header {
  background: var(--primary);
  color: #fff;
  padding: 1.2rem 1rem;
  text-align: center;
  position: sticky;
  top: 0;
  z-index: 10;
}

.app-header h1 {
  margin: 0;
  font-size: 1.8rem;
}

.app-header p {
  margin: 0.3rem 0 0;
  opacity: 0.9;
}

.sync-status {
  font-size: 0.84rem;
}

.container {
  max-width: 980px;
  margin: 1rem auto 2rem;
  padding: 0 1rem;
  display: grid;
  gap: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}

h2 {
  margin-top: 0;
}

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

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.form-grid .full {
  grid-column: 1 / -1;
}

label {
  font-size: 0.9rem;
  color: var(--muted);
}

input,
select,
textarea,
button {
  margin-top: 0.3rem;
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 0.55rem 0.7rem;
  font-size: 1rem;
  min-height: 44px;
}

button {
  background: var(--primary);
  color: #fff;
  border: 0;
  cursor: pointer;
  font-weight: 600;
}

button:hover {
  filter: brightness(0.95);
}

button.danger {
  background: var(--danger);
}

button.small {
  width: auto;
  padding: 0.4rem 0.7rem;
  align-self: center;
}

.person {
  background: var(--primary-soft);
  border-radius: 10px;
  padding: 0.5rem 0.75rem;
  margin: 0.5rem 0;
}

.person summary {
  font-weight: 600;
  cursor: pointer;
}

.item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.8rem;
  margin-bottom: 0.6rem;
}

.item h3 {
  margin: 0 0 0.3rem;
}

.item p {
  margin: 0.2rem 0;
  font-size: 0.94rem;
}

.record-photo {
  margin-top: 0.4rem;
  display: inline-block;
}

.record-photo img {
  width: min(100%, 180px);
  max-height: 180px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: block;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.file-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px dashed var(--border);
  border-radius: 10px;
  padding: 0.5rem 0.7rem;
  background: #fff;
}

.file-label input {
  margin: 0;
  border: 0;
  padding: 0;
  width: auto;
}

@media (max-width: 700px) {
  .container {
    padding: 0 0.7rem;
    margin-top: 0.7rem;
  }

  .card {
    padding: 0.85rem;
  }

  .item {
    flex-direction: column;
  }

  button.small {
    width: 100%;
  }
}