:root {
  --admin-ink: #1b2435;
  --admin-muted: #7d8798;
  --admin-line: #e8ebf0;
  --admin-surface: #fff;
  --admin-background: #f4f6fa;
  --admin-accent: #c93449;
}

.admin-body {
  min-height: 100vh;
  background: var(--admin-background);
  color: var(--admin-ink);
  font-family: Arial, sans-serif;
}

.auth-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 30px 16px;
  background:
    radial-gradient(circle at 15% 15%, rgb(201 52 73 / 9%), transparent 35%),
    var(--admin-background);
}

.auth-card {
  width: min(100%, 760px);
  padding: 34px;
  border: 1px solid var(--admin-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 18px 50px rgb(30 41 59 / 9%);
}

.auth-card-compact {
  width: min(100%, 450px);
}

.auth-brand,
.admin-brand {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
  color: var(--admin-ink);
  font-size: 23px;
  font-weight: 800;
  text-decoration: none;
}

.auth-brand span,
.admin-brand span {
  color: var(--admin-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.auth-card h1 {
  margin: 23px 0 7px;
  font-size: 25px;
  font-weight: 750;
}

.auth-intro {
  margin: 0 0 23px;
  color: #697386;
  font-size: 14px;
  line-height: 1.65;
}

.admin-form {
  display: grid;
  gap: 16px;
}

.admin-form h2 {
  padding-top: 8px;
  margin: 6px 0 0;
  color: var(--admin-ink);
  font-size: 16px;
  font-weight: 700;
}

.admin-form label {
  display: grid;
  gap: 7px;
  color: #424c5d;
  font-size: 12px;
  font-weight: 700;
}

.admin-form input,
.admin-form select,
.admin-form textarea,
.booking-filter input,
.booking-filter select,
.booking-update-form input,
.booking-update-form select,
.inline-session-form input,
.session-table input,
.session-table select {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid #dfe3ea;
  border-radius: 7px;
  background: #fff;
  color: var(--admin-ink);
  font: inherit;
  font-size: 13px;
}

.admin-form input:focus,
.admin-form select:focus,
.admin-form textarea:focus,
.booking-filter input:focus,
.booking-filter select:focus,
.booking-update-form input:focus,
.booking-update-form select:focus,
.inline-session-form input:focus,
.session-table input:focus,
.session-table select:focus {
  border-color: #8294b4;
  outline: 2px solid rgb(74 111 177 / 13%);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

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

.admin-button,
.small-admin-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 9px 15px;
  border: 0;
  border-radius: 7px;
  background: var(--admin-accent);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.admin-button:hover,
.small-admin-button:hover {
  background: #a9283b;
  color: #fff;
}

.small-admin-button {
  min-height: 32px;
  padding: 6px 10px;
  font-size: 11px;
  white-space: nowrap;
}

.small-admin-button.secondary {
  border: 1px solid #dfe3ea;
  background: #fff;
  color: #4b5565;
}

.auth-footnote {
  margin: 22px 0 0;
  color: var(--admin-muted);
  font-size: 13px;
}

.auth-footnote a {
  color: var(--admin-accent);
}

.candidate-portal {
  min-height: auto;
  padding-top: 44px;
  padding-bottom: 44px;
}

.candidate-card {
  width: min(100%, 900px);
}

.candidate-card > .admin-alert {
  margin-top: 20px;
}

.candidate-card .form-help {
  margin: -5px 0 0;
  color: var(--admin-muted);
  font-size: 12px;
}

.candidate-tabs {
  display: flex;
  gap: 8px;
  padding-bottom: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--admin-line);
}

.candidate-tabs a {
  padding: 9px 14px;
  border-radius: 7px;
  color: #596477;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.candidate-tabs a.active {
  background: #fbecef;
  color: var(--admin-accent);
}

.candidate-welcome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin: 22px 0;
}

.candidate-welcome h1 {
  margin: 0 0 5px;
}

.candidate-welcome p {
  margin: 0;
  color: var(--admin-muted);
  font-size: 13px;
}

.candidate-results-list {
  display: grid;
  gap: 14px;
}

.candidate-result-card {
  margin: 0;
}

.candidate-result-details {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 0 0 16px;
}

.candidate-result-details > div {
  display: grid;
  gap: 3px;
}

.candidate-result-details dt {
  color: var(--admin-muted);
  font-size: 10px;
  font-weight: 600;
}

.candidate-result-details dd {
  margin: 0;
  color: #424c5d;
  font-size: 12px;
  font-weight: 700;
}

.candidate-score-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.candidate-score-grid > div {
  display: grid;
  gap: 5px;
  padding: 13px;
  border-radius: 8px;
  background: #f6f7fa;
}

.candidate-score-grid span {
  color: var(--admin-muted);
  font-size: 11px;
}

.candidate-score-grid strong {
  color: var(--admin-ink);
  font-size: 21px;
}

.candidate-score-grid .overall-score {
  background: #fbecef;
}

.candidate-outcome {
  margin: 0;
  color: var(--admin-accent);
  font-size: 28px;
  font-weight: 800;
}

.candidate-note {
  padding-top: 14px;
  margin: 14px 0 0;
  border-top: 1px solid var(--admin-line);
  color: #596477;
  font-size: 13px;
  line-height: 1.6;
}

.admin-layout {
  min-height: 100vh;
}

.admin-sidebar {
  position: fixed;
  z-index: 5;
  inset: 0 auto 0 0;
  display: flex;
  width: 245px;
  flex-direction: column;
  padding: 25px 17px 16px;
  border-right: 1px solid var(--admin-line);
  background: #fff;
}

.admin-brand {
  padding: 0 12px 23px;
  font-size: 21px;
}

.admin-profile {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 14px 10px;
  margin-bottom: 19px;
  border-top: 1px solid var(--admin-line);
  border-bottom: 1px solid var(--admin-line);
}

.profile-avatar {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: #fbe9ec;
  color: var(--admin-accent);
  font-weight: 800;
}

.admin-profile strong,
.admin-profile small {
  display: block;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-profile strong {
  font-size: 12px;
}

.admin-profile small {
  margin-top: 3px;
  color: var(--admin-muted);
  font-size: 11px;
}

.admin-nav {
  display: grid;
  gap: 5px;
}

.admin-nav a,
.sidebar-logout button {
  display: flex;
  min-height: 42px;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #586274;
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  text-decoration: none;
}

.admin-nav a i,
.sidebar-logout button i {
  font-size: 16px;
}

.admin-nav a:hover,
.admin-nav a.active {
  background: #fbecef;
  color: var(--admin-accent);
}

.sidebar-logout {
  margin-top: auto;
  border-top: 1px solid var(--admin-line);
  padding-top: 13px;
}

.sidebar-logout button {
  width: 100%;
  cursor: pointer;
}

.sidebar-logout button:hover {
  background: #f6f7f9;
  color: var(--admin-accent);
}

.admin-main {
  max-width: 1900px;
  min-height: 100vh;
  padding: 28px 34px 30px;
  margin-left: 245px;
}

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 25px;
}

.admin-topbar h1 {
  margin: 0;
  color: var(--admin-ink);
  font-size: 27px;
  font-weight: 800;
}

.admin-eyebrow {
  margin: 0 0 5px;
  color: var(--admin-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.4px;
}

.admin-view-site {
  padding: 9px 13px;
  border: 1px solid #dfe3ea;
  border-radius: 7px;
  background: #fff;
  color: #4a5668;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.admin-alert {
  padding: 12px 15px;
  margin-bottom: 18px;
  border: 1px solid;
  border-radius: 8px;
  font-size: 13px;
}

.admin-alert.success {
  border-color: #b5e4c5;
  background: #edfbf1;
  color: #21683a;
}

.admin-alert.error {
  border-color: #f0bcc4;
  background: #fff0f2;
  color: #9f2537;
}

.admin-alert.warning {
  border-color: #f2d28f;
  background: #fff8e7;
  color: #76520b;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px;
  margin-bottom: 19px;
}

.stat-card {
  display: flex;
  min-height: 106px;
  align-items: center;
  gap: 13px;
  padding: 17px;
  border: 1px solid var(--admin-line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 3px 12px rgb(25 35 55 / 3%);
}

.stat-icon {
  display: grid;
  width: 41px;
  height: 41px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 10px;
  font-size: 18px;
}

.stat-icon.blue { background: #eaf1ff; color: #3969c4; }
.stat-icon.amber { background: #fff3db; color: #b77a13; }
.stat-icon.red { background: #ffeaed; color: #bf3349; }
.stat-icon.green { background: #e6f7ed; color: #28864a; }

.stat-card span:not(.stat-icon) {
  display: block;
  color: var(--admin-muted);
  font-size: 11px;
}

.stat-card strong {
  display: block;
  margin-top: 5px;
  color: var(--admin-ink);
  font-size: 23px;
}

.admin-two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.8fr);
  gap: 17px;
}

.admin-card {
  min-width: 0;
  padding: 19px;
  margin-bottom: 17px;
  border: 1px solid var(--admin-line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 3px 12px rgb(25 35 55 / 3%);
}

.card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 16px;
}

.card-heading > div {
  min-width: 0;
}

.card-heading h2 {
  margin: 0;
  color: var(--admin-ink);
  font-size: 16px;
  font-weight: 800;
}

.card-heading p {
  margin: 4px 0 0;
  color: var(--admin-muted);
  font-size: 11px;
}

.card-heading > a {
  color: var(--admin-accent);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.admin-table th {
  padding: 10px;
  border-bottom: 1px solid var(--admin-line);
  color: #8992a1;
  font-size: 10px;
  font-weight: 800;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}

.admin-table td {
  padding: 12px 10px;
  border-bottom: 1px solid #eef0f3;
  color: #4f596a;
  vertical-align: top;
}

.admin-table tbody tr:last-child td {
  border-bottom: 0;
}

.admin-table td strong,
.admin-table td small {
  display: block;
}

.admin-table td strong {
  color: #273246;
  font-size: 12px;
  font-weight: 700;
}

.admin-table td small {
  margin-top: 4px;
  color: #858e9c;
  font-size: 10px;
  line-height: 1.45;
}

.admin-table a {
  color: #4e66a5;
  overflow-wrap: anywhere;
}

.status-badge {
  display: inline-block;
  padding: 4px 7px;
  margin: 0 3px 4px 0;
  border-radius: 20px;
  background: #eef0f3;
  color: #596271;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.status-badge.pending,
.status-badge.payment-unpaid {
  background: #fff2d8;
  color: #986612;
}

.status-badge.confirmed,
.status-badge.payment-paid {
  background: #e6f7ed;
  color: #277947;
}

.status-badge.cancelled,
.status-badge.payment-refunded {
  background: #ffeaed;
  color: #a92e41;
}

.empty-state {
  display: grid;
  min-height: 175px;
  align-content: center;
  justify-items: center;
  gap: 8px;
  padding: 20px;
  color: var(--admin-muted);
  text-align: center;
}

.empty-state i {
  margin-bottom: 4px;
  color: #aeb7c5;
  font-size: 26px;
}

.empty-state strong {
  color: #475164;
  font-size: 13px;
}

.empty-state span {
  max-width: 340px;
  font-size: 11px;
  line-height: 1.5;
}

.empty-state a {
  margin-top: 4px;
  color: var(--admin-accent);
  font-size: 12px;
  font-weight: 700;
}

.upcoming-list {
  display: grid;
  gap: 4px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.upcoming-list li {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
  padding: 10px 0;
  border-bottom: 1px solid #eef0f3;
}

.upcoming-list li:last-child {
  border: 0;
}

.date-tile {
  display: grid;
  width: 40px;
  height: 43px;
  flex: 0 0 auto;
  align-content: center;
  justify-items: center;
  border-radius: 7px;
  background: #fbecef;
  color: var(--admin-accent);
}

.date-tile strong { font-size: 15px; }
.date-tile small { font-size: 9px; font-weight: 700; text-transform: uppercase; }

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

.upcoming-main strong,
.upcoming-main small {
  display: block;
}

.upcoming-main strong {
  overflow: hidden;
  color: #364052;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upcoming-main small {
  margin-top: 4px;
  color: var(--admin-muted);
  font-size: 10px;
}

.seat-count {
  flex: 0 0 auto;
  color: #4f5b6d;
  font-size: 11px;
  font-weight: 700;
}

.session-form {
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  align-items: end;
}

.result-form > label.full-width {
  grid-column: 1 / -1;
}

.result-form textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #dfe3ea;
  border-radius: 7px;
  color: var(--admin-ink);
  font: inherit;
  font-size: 13px;
}

.session-form .admin-button {
  grid-column: 1 / -1;
  justify-self: end;
}

.inline-session-form {
  display: grid;
  min-width: 116px;
  gap: 5px;
}

.session-actions {
  min-width: 105px;
}

.session-actions > form {
  display: inline-block;
}

.small-admin-button.danger {
  border-color: #f1c7cc;
  background: #fff4f5;
  color: #a51f32;
}

.candidate-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding-top: 16px;
  color: var(--admin-muted);
  font-size: 12px;
}

.muted-action {
  color: var(--admin-muted);
  font-size: 10px;
}

.currency-input {
  display: flex;
  align-items: center;
  gap: 5px;
}

.currency-input span {
  color: #7b8492;
}

.booking-filter {
  display: flex;
  align-items: end;
  gap: 9px;
  margin-bottom: 15px;
}

.booking-filter .search-field {
  min-width: 200px;
  flex: 1;
}

.booking-filter select {
  width: 145px;
}

.booking-update-form {
  display: grid;
  min-width: 150px;
  gap: 5px;
}

.booking-update-form input,
.booking-update-form select,
.inline-session-form input,
.session-table input,
.session-table select {
  min-height: 31px;
  padding: 5px 7px;
  font-size: 11px;
}

.account-card {
  max-width: 650px;
}

.account-form {
  max-width: 450px;
}

.admin-footer {
  padding: 8px 2px;
  color: #929aa7;
  font-size: 10px;
}

@media (max-width: 1400px) {
  .admin-two-column {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1100px) {
  .admin-main {
    padding-right: 20px;
    padding-left: 20px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .session-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .admin-sidebar {
    position: static;
    width: auto;
    padding: 12px;
    border-right: 0;
    border-bottom: 1px solid var(--admin-line);
  }

  .admin-brand {
    padding: 0 4px 10px;
  }

  .admin-profile,
  .sidebar-logout {
    display: none;
  }

  .admin-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-nav a {
    min-height: 36px;
    padding: 7px;
    font-size: 11px;
  }

  .admin-main {
    padding: 20px 12px;
    margin-left: 0;
  }

  .admin-topbar {
    align-items: flex-start;
  }

  .admin-topbar h1 {
    font-size: 23px;
  }

  .admin-view-site {
    font-size: 10px;
  }

  .stats-grid {
    gap: 8px;
  }

  .stat-card {
    min-height: 85px;
    gap: 8px;
    padding: 10px;
  }

  .stat-icon {
    width: 34px;
    height: 34px;
    font-size: 15px;
  }

  .stat-card strong {
    font-size: 19px;
  }

  .stat-card span:not(.stat-icon) {
    font-size: 10px;
  }

  .admin-card {
    padding: 14px 10px;
  }

  .session-form,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-grid .full-width {
    grid-column: auto;
  }

  .session-form .admin-button {
    width: 100%;
  }

  .booking-filter {
    flex-wrap: wrap;
  }

  .booking-filter .search-field {
    flex-basis: 100%;
  }

  .booking-filter select {
    flex: 1;
  }

  .auth-card {
    padding: 24px 18px;
  }

  .candidate-score-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}