:root {
  --a-bg: #F3F5F8;
  --a-surface: #FFFFFF;
  --a-ink: #1C2B39;
  --a-ink-soft: #5A6B7A;
  --a-primary: #1B4F72;
  --a-primary-dark: #123449;
  --a-primary-light: #3E7CB1;
  --a-border: #DDE3EA;
  --a-safe: #1E7A46;
  --a-safe-bg: #E6F4EB;
  --a-warn: #93650A;
  --a-warn-bg: #FBF1DC;
  --a-danger: #B3261E;
  --a-danger-bg: #FBE7E5;
  --font-admin: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-admin);
  background: var(--a-bg);
  color: var(--a-ink);
}

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--a-primary-dark);
}

.login-card {
  background: var(--a-surface);
  border-radius: 14px;
  padding: 36px;
  width: min(380px, 90vw);
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  color: var(--a-primary-dark);
  margin-bottom: 22px;
}

.login-card label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin: 14px 0 6px;
}

.login-card input {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--a-border);
  border-radius: 8px;
  font-size: 15px;
}

.login-card button {
  width: 100%;
  margin-top: 20px;
  padding: 13px;
  background: var(--a-primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.login-card button:hover {
  background: var(--a-primary-dark);
}

.login-error {
  background: var(--a-danger-bg);
  color: var(--a-danger);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
}

.admin-shell {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 240px;
  background: var(--a-primary-dark);
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
  flex-shrink: 0;
}

.admin-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  padding: 0 8px 24px;
}

.admin-sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-grow: 1;
}

.admin-sidebar nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #C9D6E3;
  text-decoration: none;
  padding: 12px 12px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
}

.admin-sidebar nav a:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.admin-sidebar nav a.active {
  background: var(--a-primary-light);
  color: #fff;
}

.logout-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #C9D6E3;
  text-decoration: none;
  padding: 12px;
  font-size: 15px;
  font-weight: 600;
  border-top: 1px solid rgba(255,255,255,0.12);
  margin-top: 12px;
}

.logout-link:hover {
  color: #fff;
}

.admin-main {
  flex-grow: 1;
  min-width: 0;
}

.admin-topbar {
  background: var(--a-surface);
  padding: 20px 32px;
  border-bottom: 1px solid var(--a-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-topbar h1 {
  font-size: 22px;
  margin: 0;
}

.admin-user {
  font-size: 14px;
  color: var(--a-ink-soft);
  font-weight: 600;
}

.admin-content {
  padding: 28px 32px 60px;
  max-width: 1100px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 18px;
}

.stat-grid.secondary {
  grid-template-columns: repeat(3, 1fr);
}

.stat-card {
  background: var(--a-surface);
  border: 1px solid var(--a-border);
  border-radius: 12px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-card.warn {
  background: var(--a-warn-bg);
  border-color: var(--a-warn);
}

.stat-card.small {
  padding: 16px 22px;
}

.stat-number {
  font-size: 32px;
  font-weight: 800;
  color: var(--a-primary-dark);
}

.stat-label {
  font-size: 13px;
  color: var(--a-ink-soft);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.panel {
  background: var(--a-surface);
  border: 1px solid var(--a-border);
  border-radius: 12px;
  padding: 26px;
  margin-bottom: 24px;
}

.panel h2 {
  margin: 0 0 6px;
  font-size: 19px;
}

.panel-subtitle {
  color: var(--a-ink-soft);
  font-size: 14px;
  margin: 0 0 18px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.admin-table th {
  text-align: left;
  color: var(--a-ink-soft);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 10px 12px;
  border-bottom: 2px solid var(--a-border);
}

.admin-table td {
  padding: 12px;
  border-bottom: 1px solid var(--a-border);
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: capitalize;
}

.badge-verified {
  background: var(--a-safe-bg);
  color: var(--a-safe);
}

.badge-pending_approval {
  background: var(--a-warn-bg);
  color: var(--a-warn);
}

.badge-rejected {
  background: var(--a-danger-bg);
  color: var(--a-danger);
}

.empty-state {
  color: var(--a-ink-soft);
  font-size: 14px;
  padding: 24px 0;
  text-align: center;
}

.flash-msg {
  background: var(--a-safe-bg);
  color: var(--a-safe);
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 18px;
  font-weight: 600;
  font-size: 14px;
}

.review-card {
  border: 1px solid var(--a-border);
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
}

.review-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 240px;
}

.review-value {
  font-size: 17px;
}

.review-meta {
  font-size: 12px;
  color: var(--a-ink-soft);
}

.review-notes {
  font-size: 13px;
  color: var(--a-ink-soft);
  background: var(--a-bg);
  padding: 8px 10px;
  border-radius: 6px;
  margin: 4px 0 0;
}

.review-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.review-actions input[type=text] {
  padding: 9px 10px;
  border: 2px solid var(--a-border);
  border-radius: 6px;
  font-size: 13px;
  width: 200px;
}

.btn-approve, .btn-reject {
  display: flex;
  align-items: center;
  gap: 6px;
  border: none;
  border-radius: 6px;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
}

.btn-approve {
  background: var(--a-safe);
}

.btn-approve:hover {
  background: #175c35;
}

.btn-reject {
  background: var(--a-danger);
}

.btn-reject:hover {
  background: #8f1f19;
}

.upload-box {
  border: 2px dashed var(--a-border);
  border-radius: 12px;
  padding: 34px;
  text-align: center;
  position: relative;
  cursor: pointer;
  margin-bottom: 16px;
}

.upload-box p {
  color: var(--a-ink-soft);
  margin: 10px 0 0;
  font-size: 14px;
}

.upload-box input[type=file] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

#file-name-display {
  display: block;
  margin-top: 8px;
  font-weight: 700;
  color: var(--a-primary);
  font-size: 13px;
}

.btn-primary {
  background: var(--a-primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font-admin);
}

.btn-primary:hover {
  background: var(--a-primary-dark);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: default;
}

.terminal-wrap {
  margin-top: 22px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #0A1A24;
}

.terminal-wrap.nested {
  margin-top: 10px;
}

.terminal-titlebar {
  background: #16242F;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.dot.red { background: #E15554; }
.dot.yellow { background: #E1B854; }
.dot.green { background: #54E17A; }

.terminal-title {
  color: #8FA3B0;
  font-size: 12px;
  margin-left: 8px;
  font-family: "SFMono-Regular", Consolas, monospace;
}

.terminal {
  background: #0B1720;
  color: #7FE187;
  font-family: "SFMono-Regular", Consolas, "Courier New", monospace;
  font-size: 13px;
  line-height: 1.6;
  padding: 18px;
  margin: 0;
  max-height: 420px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.log-entry {
  border: 1px solid var(--a-border);
  border-radius: 10px;
  padding: 10px 16px;
  margin-bottom: 10px;
}

.log-entry summary {
  cursor: pointer;
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 14px;
  padding: 6px 0;
}

.log-file {
  font-weight: 700;
}

.log-summary {
  color: var(--a-ink-soft);
}

.log-date {
  margin-left: auto;
  color: var(--a-ink-soft);
  font-size: 12px;
}

@media (max-width: 900px) {
  .admin-shell {
    flex-direction: column;
  }
  .admin-sidebar {
    width: 100%;
    flex-direction: row;
    align-items: center;
    padding: 12px 16px;
  }
  .admin-sidebar nav {
    flex-direction: row;
  }
  .logout-link {
    border-top: none;
    margin-top: 0;
  }
  .stat-grid, .stat-grid.secondary {
    grid-template-columns: 1fr;
  }
}