:root {
  --bg: #f3f6f4;
  --surface: #ffffff;
  --ink: #1c2b24;
  --muted: #5b6b63;
  --line: #d5e0d9;
  --brand: #0f6b4c;
  --brand-dark: #0a4d37;
  --accent: #c45c26;
  --warn: #8a6d1d;
  --danger: #a12828;
  --ok: #1f6b3a;
  --shadow: 0 10px 30px rgba(28, 43, 36, 0.08);
  --radius: 14px;
  --font: "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15, 107, 76, 0.08), transparent 40%),
    linear-gradient(180deg, #eef5f1 0%, var(--bg) 40%, #e8efe9 100%);
  min-height: 100vh;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.brand, .brand-inline {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--brand-dark);
}
.brand { font-size: 1.6rem; margin: 0 0 0.5rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 0.65rem 1rem;
  font-weight: 600;
  cursor: pointer;
  background: #e8efea;
  color: var(--ink);
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-secondary { background: #fff; border-color: var(--line); }
.btn-ghost { background: transparent; border-color: var(--line); }
.btn-danger { background: #fff; color: var(--danger); border-color: #efc2c2; }

.stack-form { display: grid; gap: 0.9rem; }
.stack-form label, .form-panel label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.92rem;
}
input, textarea, select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font: inherit;
  background: #fff;
}
textarea { resize: vertical; }

.alert {
  border-radius: 10px;
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
  white-space: pre-line;
}
.alert-error { background: #fdecec; color: var(--danger); }
.alert-warn { background: #fff7df; color: var(--warn); }
.alert-ok { background: #e8f6ec; color: var(--ok); }

.hint, .muted { color: var(--muted); font-size: 0.9rem; }
.hidden { display: none !important; }

.auth-page {
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}
.auth-card {
  width: min(440px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem 1.5rem;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.action-row { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem; }
.action-row.wrap { align-items: center; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.75rem;
}
.data-table th, .data-table td {
  border-bottom: 1px solid var(--line);
  text-align: left;
  padding: 0.7rem 0.4rem;
  font-size: 0.95rem;
}
.data-table tr.selected { background: #f0faf5; }

.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}
.badge-draft { background: #eef1f0; }
.badge-published { background: #d9f3e5; color: var(--ok); }
.badge-closed { background: #f1e7e7; color: var(--danger); }

.empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--muted);
}

dialog {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0;
  max-width: 420px;
}
dialog::backdrop { background: rgba(20, 30, 26, 0.35); }
.dialog-body { padding: 1.25rem; }

.auto-badge {
  display: inline-block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  background: #e5f4ec;
  color: var(--brand);
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  width: fit-content;
}
.field-autofilled input,
.field-autofilled textarea {
  background: #f4fbf7;
}