:root {
  --navy: #091650;
  --royal: #1430a0;
  --gold: #c8a030;
  --gold-light: #dab840;
  --ink: #0c1438;
  --muted: #5b6694;
  --surface: #ffffff;
  --surface-soft: #f5f8ff;
  --border: rgba(20, 48, 160, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: linear-gradient(180deg, #f3f6ff 0%, #ffffff 40%);
  color: var(--ink);
}

.admin-header {
  background: linear-gradient(120deg, var(--navy) 0%, var(--royal) 100%);
  color: #fff;
  padding: 28px 20px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 3px solid var(--gold);
}

.brand-kicker {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
}

.brand h1 {
  margin: 8px 0 4px;
  font-family: "Playfair Display", serif;
  font-size: 34px;
}

.brand p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.home-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--navy);
  background: var(--gold);
  border-radius: 8px;
  padding: 10px 16px;
  font-weight: 700;
  min-width: 150px;
}

.admin-main {
  width: min(1200px, 96%);
  margin: 24px auto 40px;
  display: grid;
  gap: 18px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 26px rgba(9, 22, 80, 0.08);
  padding: 18px;
}

.panel h2 {
  margin: 0 0 8px;
  font-size: 20px;
}

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

.auth-form {
  margin-top: 14px;
  display: grid;
  gap: 10px;
  max-width: 460px;
}

.auth-form label {
  font-weight: 600;
}

.auth-form input {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 15px;
}

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

button {
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  background: var(--gold);
  color: var(--navy);
}

button:hover {
  background: var(--gold-light);
}

button.ghost {
  background: var(--surface-soft);
  color: var(--royal);
  border: 1px solid var(--border);
}

.status {
  margin-top: 10px;
  min-height: 22px;
  font-size: 14px;
}

.status.error {
  color: #b11515;
}

.status.success {
  color: #0f6c2f;
}

.tab-row {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.tab-btn {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  color: var(--royal);
}

.tab-btn.on {
  background: var(--royal);
  color: #fff;
}

.filters {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 10px;
  margin-bottom: 12px;
}

.filters input,
.filters select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
}

.table-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.table-actions {
  display: flex;
  gap: 10px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.hidden {
  display: none;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 850px;
}

thead {
  background: #eaf0ff;
}

th,
td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  vertical-align: top;
}

td {
  color: #1f2f64;
}

.status-select,
.note-input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 9px;
  font-size: 12px;
  color: #1f2f64;
  background: #fff;
}

.note-input {
  min-height: 64px;
  resize: vertical;
}

.save-note-btn {
  margin-top: 6px;
  padding: 6px 10px;
  font-size: 12px;
}

.empty {
  text-align: center;
  color: var(--muted);
  font-style: italic;
}

@media (max-width: 740px) {
  .admin-header {
    flex-direction: column;
    align-items: stretch;
  }

  .brand h1 {
    font-size: 28px;
  }

  .home-link {
    width: 100%;
  }

  .filters {
    grid-template-columns: 1fr;
  }

  .table-actions {
    width: 100%;
  }

  .table-actions button {
    flex: 1;
  }
}