:root {
  --brand-blue: #3b6ea5;
  --brand-dark: #1f3a56;
  --bg-page: #f4f5f7;
  --bg-card: #ffffff;
  --border-color: #e2e5ea;
  --text-primary: #1c1f24;
  --text-secondary: #6b7280;
  --status-접수: #6b7280;
  --status-진행중: #b7791f;
  --status-완료: #1d9e75;
  --status-이관: #3b6ea5;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Malgun Gothic", sans-serif;
  background: var(--bg-page);
  color: var(--text-primary);
  font-size: 14px;
}

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

input, select, textarea, button {
  font-family: inherit;
  font-size: 13px;
}

input, select, textarea {
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 10px;
  background: #fff;
  color: var(--text-primary);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 2px rgba(59, 110, 165, 0.15);
}

button {
  cursor: pointer;
  border: 1px solid var(--border-color);
  background: #fff;
  border-radius: 6px;
  padding: 8px 14px;
  color: var(--text-primary);
}

button:hover { background: #f1f3f5; }

button.primary {
  background: var(--brand-blue);
  border-color: var(--brand-blue);
  color: #fff;
}

button.primary:hover { background: var(--brand-dark); }

button.danger {
  color: #b91c1c;
  border-color: #f3c1c1;
}

/* ---- login ---- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  width: 340px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 32px 28px;
}

.login-logo {
  display: block;
  height: 40px;
  margin: 0 auto 12px;
}

.login-title {
  text-align: center;
  font-weight: 600;
  font-size: 17px;
  margin: 0 0 4px;
}

.login-sub {
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
  margin: 0 0 20px;
}

.login-card label {
  font-size: 12px;
  color: var(--text-secondary);
  display: block;
  margin-bottom: 4px;
}

.login-card input {
  width: 100%;
  margin-bottom: 14px;
}

.login-card button {
  width: 100%;
  margin-top: 4px;
}

.login-error {
  background: #fdecea;
  color: #b91c1c;
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 12px;
  margin-bottom: 14px;
}

/* ---- header ---- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: #fff;
  border-bottom: 1px solid var(--border-color);
}

.topbar-left { display: flex; align-items: center; gap: 10px; }
.topbar-left img { height: 28px; }
.topbar-left span { font-weight: 600; font-size: 15px; }

.topbar-right { display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--text-secondary); }

.container { padding: 20px 24px 60px; max-width: 1200px; margin: 0 auto; }

/* ---- toolbar ---- */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.toolbar-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.toolbar-actions { display: flex; gap: 8px; }

/* ---- card / form ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 18px;
}

.card h3 { margin: 0 0 12px; font-size: 15px; font-weight: 600; }

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

.form-field { display: flex; flex-direction: column; gap: 4px; }
.form-field label { font-size: 12px; color: var(--text-secondary); }
.form-field.full { grid-column: 1 / -1; }

.form-section + .form-section { margin-top: 20px; }
.form-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

textarea {
  resize: none;
  height: 80px;
  width: 100%;
}

.form-actions { display: flex; gap: 8px; margin-top: 14px; }

/* ---- table ---- */
table { width: 100%; border-collapse: collapse; background: var(--bg-card); border-radius: 10px; overflow: hidden; }
thead tr { border-bottom: 1px solid var(--border-color); background: #fafbfc; }
th { text-align: left; padding: 10px 12px; font-weight: 600; color: var(--text-secondary); font-size: 12px; }
td { padding: 10px 12px; border-bottom: 1px solid var(--border-color); vertical-align: top; font-size: 13px; }
tr:last-child td { border-bottom: none; }
td.ellipsis { max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: #fff;
}

.row-actions { display: flex; gap: 6px; }
.row-actions button { padding: 4px 10px; font-size: 12px; }

.empty-state { text-align: center; padding: 60px 0; color: var(--text-secondary); }

.settings-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 6px; }
.tag-list { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.tag { background: #eef2f6; border-radius: 20px; padding: 3px 10px; font-size: 12px; color: var(--text-secondary); }

.settings-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

@media (max-width: 720px) {
  .form-grid, .settings-grid { grid-template-columns: 1fr; }
}