:root {
  --admin-navy: #07111f;
  --admin-navy-2: #111d2d;
  --admin-blue: #ff4b16;
  --admin-blue-soft: #fff0e9;
  --admin-lime: #50df94;
  --admin-lime-dark: #168a54;
  --admin-cyan: #ff7b3b;
  --admin-violet: #8b5cf6;
  --admin-gold: #ffb21a;
  --admin-text: #111827;
  --admin-muted: #66738c;
  --admin-line: #ece7e3;
  --admin-bg: #f7f7f8;
  --admin-white: #fff;
  --admin-shadow: 0 22px 55px rgba(18, 49, 96, .09);
}

.admin-app-shell {
  min-height: 100vh;
  background:
    radial-gradient(circle at 85% 6%, rgba(80, 223, 148, .10), transparent 24rem),
    radial-gradient(circle at 10% 18%, rgba(255, 75, 22, .08), transparent 28rem),
    var(--admin-bg);
  color: var(--admin-text);
  font-family: "Manrope", sans-serif;
}

.admin-app-shell main { position: relative; }

.admin-topbar-wrap {
  position: relative;
  z-index: 50;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(16, 33, 63, .07);
  box-shadow: 0 9px 28px rgba(22, 47, 87, .06);
  backdrop-filter: blur(18px);
}

.admin-topbar {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.admin-brand,
.gv-login-brand,
.gv-login-mobile-brand {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  text-decoration: none;
  color: var(--admin-navy);
}

.admin-brand__mark,
.gv-login-brand__mark {
  position: relative;
  width: 48px;
  height: 42px;
  border-radius: 13px;
  background: linear-gradient(145deg, var(--admin-navy), var(--admin-blue));
  box-shadow: 0 10px 25px rgba(255, 75, 22, .22);
  overflow: hidden;
  flex: 0 0 auto;
}

.admin-brand__mark::before,
.admin-brand__mark::after,
.gv-login-brand__mark::before,
.gv-login-brand__mark::after {
  content: "";
  position: absolute;
  left: -3px;
  width: 42px;
  height: 8px;
  background: #fff;
  transform: skewX(-27deg) rotate(-25deg);
  border-radius: 999px;
}
.admin-brand__mark::before,
.gv-login-brand__mark::before { top: 9px; }
.admin-brand__mark::after,
.gv-login-brand__mark::after { top: 24px; width: 30px; }
.admin-brand__mark i,
.gv-login-brand__mark i {
  position: absolute;
  right: 5px;
  bottom: 3px;
  z-index: 2;
  color: var(--admin-lime);
  font-size: 1.3rem;
  font-weight: 900;
}

.admin-brand__copy,
.gv-login-brand > span:last-child,
.gv-login-mobile-brand > span:last-child {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.admin-brand__copy strong,
.gv-login-brand strong,
.gv-login-mobile-brand strong {
  font-size: 1.33rem;
  letter-spacing: -.04em;
  font-weight: 800;
}
.admin-brand__copy strong span,
.gv-login-brand strong span,
.gv-login-mobile-brand strong span { color: #9fcf16; }
.admin-brand__copy small,
.gv-login-brand small,
.gv-login-mobile-brand small {
  margin-top: .35rem;
  color: var(--admin-muted);
  font-size: .68rem;
  letter-spacing: .075em;
  text-transform: uppercase;
  font-weight: 800;
}

.admin-topbar__actions { display: flex; align-items: center; gap: .75rem; }
.admin-user-pill {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .48rem .8rem .48rem .55rem;
  border: 1px solid var(--admin-line);
  background: #f8fbff;
  border-radius: 16px;
}
.admin-user-pill__avatar {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--admin-navy);
  color: #fff;
  font-weight: 800;
}
.admin-user-pill > span:last-child { display: flex; flex-direction: column; line-height: 1.15; }
.admin-user-pill strong { font-size: .85rem; }
.admin-user-pill small { color: var(--admin-muted); font-size: .7rem; margin-top: .18rem; }
.admin-logout {
  width: 44px;
  min-height: 44px;
  padding: 0 .78rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  border-radius: 14px;
  background: var(--admin-navy);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
}
.admin-logout:hover { background: var(--admin-blue); color: #fff; }

.admin-subnav-wrap {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(244, 248, 253, .92);
  border-bottom: 1px solid rgba(16, 33, 63, .07);
  backdrop-filter: blur(15px);
}
.admin-subnav {
  display: flex;
  gap: .45rem;
  overflow-x: auto;
  padding: .65rem 0;
  scrollbar-width: none;
}
.admin-subnav::-webkit-scrollbar { display: none; }
.admin-subnav a {
  display: inline-flex;
  align-items: center;
  gap: .42rem;
  padding: .62rem .82rem;
  border-radius: 12px;
  white-space: nowrap;
  text-decoration: none;
  color: #52617a;
  font-size: .84rem;
  font-weight: 750;
  transition: .2s ease;
}
.admin-subnav a:hover { color: var(--admin-blue); background: #fff; }
.admin-subnav a.active {
  color: #fff;
  background: linear-gradient(135deg, var(--admin-navy), var(--admin-blue));
  box-shadow: 0 10px 24px rgba(12, 83, 184, .18);
}

.admin-dashboard-hero,
.admin-page-hero {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background:
    radial-gradient(circle at 90% 12%, rgba(185, 230, 59, .38), transparent 15rem),
    linear-gradient(135deg, #071f4a 0%, #0b397d 55%, #0c63e7 100%);
  color: #fff;
  box-shadow: 0 28px 65px rgba(7, 31, 74, .2);
}
.admin-dashboard-hero::after,
.admin-page-hero::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -130px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 58px solid rgba(255,255,255,.07);
}
.admin-dashboard-hero {
  min-height: 370px;
  padding: clamp(2rem, 4vw, 4rem);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(290px, .75fr);
  align-items: center;
  gap: 2rem;
}
.admin-dashboard-hero__copy { position: relative; z-index: 2; max-width: 720px; }
.admin-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .5rem .78rem;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.16);
  color: #fff;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  font-weight: 800;
}
.admin-dashboard-hero h1,
.admin-page-hero h1 {
  margin: 1rem 0 .8rem;
  font-size: clamp(2rem, 4.2vw, 4.25rem);
  line-height: 1.03;
  letter-spacing: -.055em;
  font-weight: 800;
  max-width: 820px;
}
.admin-dashboard-hero p,
.admin-page-hero p {
  max-width: 680px;
  margin: 0;
  color: rgba(255,255,255,.78);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.75;
}
.admin-dashboard-hero__actions,
.admin-page-hero__actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.6rem; position: relative; z-index: 2; }
.admin-dashboard-hero__visual { position: relative; min-height: 250px; z-index: 2; }
.admin-live-card {
  position: absolute;
  border-radius: 22px;
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255,255,255,.2);
  box-shadow: 0 24px 48px rgba(0,0,0,.16);
}
.admin-live-card--main {
  inset: 25px 20px 25px 30px;
  padding: 1.5rem;
  background: rgba(255,255,255,.14);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.admin-live-card span { color: rgba(255,255,255,.74); font-size: .82rem; font-weight: 700; }
.admin-live-card strong { color: #fff; font-size: 4.1rem; letter-spacing: -.06em; line-height: 1; margin: .45rem 0; }
.admin-live-card small { color: rgba(255,255,255,.78); }
.admin-live-card--floating,
.admin-live-card--floating-alt {
  padding: .85rem 1.05rem;
  background: #fff;
  color: var(--admin-navy);
}
.admin-live-card--floating { top: -5px; right: -8px; }
.admin-live-card--floating-alt { bottom: -2px; left: 0; }
.admin-live-card--floating span,
.admin-live-card--floating-alt span { color: var(--admin-muted); }
.admin-live-card--floating strong,
.admin-live-card--floating-alt strong { color: var(--admin-navy); font-size: 1.55rem; margin: .2rem 0 0; display: block; }

.admin-page-hero {
  padding: clamp(1.7rem, 3.4vw, 3rem);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}
.admin-page-hero h1 { font-size: clamp(2rem, 3vw, 3.3rem); }
.admin-page-hero__actions { justify-content: flex-end; max-width: 500px; }

.admin-btn {
  min-height: 44px;
  padding: .7rem 1rem;
  border: 1px solid transparent;
  border-radius: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .48rem;
  text-decoration: none;
  font-size: .87rem;
  font-weight: 800;
  line-height: 1.15;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.admin-btn:hover { transform: translateY(-1px); }
.admin-btn:disabled { opacity: .45; transform: none; cursor: not-allowed; }
.admin-btn--primary { background: linear-gradient(135deg, var(--admin-navy), var(--admin-blue)); color: #fff; box-shadow: 0 12px 25px rgba(12, 89, 204, .18); }
.admin-btn--primary:hover { color: #fff; box-shadow: 0 15px 30px rgba(12, 89, 204, .25); }
.admin-btn--lime { background: var(--admin-lime); color: var(--admin-navy); box-shadow: 0 12px 25px rgba(136, 177, 13, .22); }
.admin-btn--lime:hover { color: var(--admin-navy); background: #c7ef59; }
.admin-btn--light { background: #fff; color: var(--admin-navy); }
.admin-btn--light:hover { color: var(--admin-blue); }
.admin-btn--ghost { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.22); color: #fff; }
.admin-btn--ghost:hover { color: #fff; background: rgba(255,255,255,.17); }
.admin-btn--outline { background: #fff; border-color: var(--admin-line); color: var(--admin-text); }
.admin-btn--outline:hover { color: var(--admin-blue); border-color: #b9d3fa; }
.admin-btn--success { color: #14754c; background: #ebf9f2; border-color: #c9edda; }
.admin-btn--warning { color: #986800; background: #fff8df; border-color: #f5df99; }
.admin-btn--danger { color: #b12b3b; background: #fff1f3; border-color: #f1c8ce; }

.admin-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.admin-metric-grid--compact .admin-metric { min-height: 112px; }
.admin-metric {
  position: relative;
  min-height: 145px;
  padding: 1.15rem;
  display: flex;
  align-items: center;
  gap: .95rem;
  border: 1px solid rgba(16,33,63,.07);
  border-radius: 21px;
  background: rgba(255,255,255,.9);
  color: var(--admin-text);
  text-decoration: none;
  box-shadow: var(--admin-shadow);
  overflow: hidden;
}
.admin-metric::after { content: ""; position: absolute; right: -28px; bottom: -38px; width: 110px; height: 110px; border-radius: 50%; background: var(--metric-soft); }
.admin-metric:hover { color: var(--admin-text); transform: translateY(-2px); }
.admin-metric__icon {
  position: relative;
  z-index: 2;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  background: var(--metric-soft);
  color: var(--metric);
  font-size: 1.35rem;
}
.admin-metric > span:last-of-type,
.admin-metric__copy { position: relative; z-index: 2; display: flex; flex-direction: column; }
.admin-metric small { color: var(--admin-muted); font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .055em; }
.admin-metric strong { margin-top: .12rem; font-size: 2rem; letter-spacing: -.045em; line-height: 1; }
.admin-metric em { margin-top: .38rem; color: var(--admin-muted); font-size: .76rem; font-style: normal; }
.admin-metric__arrow { position: absolute; top: 1rem; right: 1rem; color: var(--metric); }
.admin-metric--blue { --metric: #0c63e7; --metric-soft: #eaf3ff; }
.admin-metric--cyan { --metric: #098ca2; --metric-soft: #e5f9fc; }
.admin-metric--lime { --metric: #658b00; --metric-soft: #f1f9d9; }
.admin-metric--violet { --metric: #6847d8; --metric-soft: #f0ecff; }

.admin-surface {
  padding: clamp(1.15rem, 2.3vw, 1.7rem);
  border: 1px solid rgba(16,33,63,.07);
  border-radius: 24px;
  background: rgba(255,255,255,.94);
  box-shadow: var(--admin-shadow);
}
.admin-surface__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.admin-surface__heading h2,
.admin-bulk-editor__intro h2 { margin: .2rem 0 0; color: var(--admin-text); font-size: clamp(1.25rem, 2vw, 1.65rem); font-weight: 800; letter-spacing: -.035em; }
.admin-surface__heading p,
.admin-bulk-editor__intro p { margin: .35rem 0 0; color: var(--admin-muted); line-height: 1.65; font-size: .9rem; }
.admin-section-kicker { color: var(--admin-blue); font-size: .7rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.admin-text-link { color: var(--admin-blue); font-size: .82rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.admin-text-link:hover { color: var(--admin-navy); }

.admin-action-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; }
.admin-action-card {
  --action: var(--admin-blue);
  --action-soft: var(--admin-blue-soft);
  min-height: 92px;
  padding: .9rem;
  border: 1px solid var(--admin-line);
  border-radius: 18px;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  align-items: center;
  gap: .8rem;
  text-decoration: none;
  color: var(--admin-text);
  transition: .2s ease;
}
.admin-action-card:hover { color: var(--admin-text); transform: translateY(-2px); border-color: color-mix(in srgb, var(--action) 38%, white); box-shadow: 0 14px 30px rgba(16, 48, 98, .08); }
.admin-action-card__icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--action-soft); color: var(--action); font-size: 1.15rem; }
.admin-action-card > span:nth-child(2) { display: flex; flex-direction: column; }
.admin-action-card strong { font-size: .96rem; }
.admin-action-card small { color: var(--admin-muted); margin-top: .16rem; font-size: .76rem; }
.admin-action-card > i { color: var(--action); }
.admin-action-card--cyan { --action: #078da3; --action-soft: #e7f9fc; }
.admin-action-card--lime { --action: #688d00; --action-soft: #f2f9de; }
.admin-action-card--violet { --action: #6a4bd9; --action-soft: #f1edff; }
.admin-action-card--gold { --action: #ad7400; --action-soft: #fff5d9; }
.admin-action-card--navy { --action: #0c356f; --action-soft: #eaf0f8; }

.admin-modern-list { display: flex; flex-direction: column; }
.admin-modern-list__item { display: flex; align-items: center; gap: .7rem; padding: .82rem 0; border-bottom: 1px solid #edf1f6; }
.admin-modern-list__item:last-child { border-bottom: 0; padding-bottom: 0; }
.admin-list-avatar,
.admin-list-score { width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center; flex: 0 0 auto; background: var(--admin-blue-soft); color: var(--admin-blue); font-size: .82rem; font-weight: 800; }
.admin-list-avatar--lime { background: #f1f9d9; color: #648900; }
.admin-list-score.is-pass { background: #e9f8f0; color: #168054; }
.admin-list-score.is-fail { background: #fff0f2; color: #bd3344; }
.admin-modern-list__copy { min-width: 0; flex: 1; display: flex; flex-direction: column; }
.admin-modern-list__copy strong { font-size: .84rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-modern-list__copy small { color: var(--admin-muted); margin-top: .2rem; font-size: .7rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-modern-list__meta { display: flex; flex-direction: column; align-items: flex-end; flex: 0 0 auto; }
.admin-modern-list__meta em { padding: .25rem .48rem; border-radius: 999px; background: #eef3f9; color: #52617a; font-size: .62rem; font-style: normal; font-weight: 800; }
.admin-modern-list__meta em.is-premium,
.admin-modern-list__meta em.is-pass { background: #e9f8f0; color: #16734d; }
.admin-modern-list__meta em.is-pending { background: #fff5d9; color: #9a6700; }
.admin-modern-list__meta em.is-fail { background: #fff0f2; color: #b52f40; }
.admin-modern-list__meta small { color: var(--admin-muted); font-size: .64rem; margin-top: .28rem; }

.admin-empty-state { min-height: 250px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: var(--admin-muted); }
.admin-empty-state > span { width: 58px; height: 58px; border-radius: 18px; display: grid; place-items: center; background: var(--admin-blue-soft); color: var(--admin-blue); font-size: 1.35rem; }
.admin-empty-state strong { margin-top: .85rem; color: var(--admin-text); }
.admin-empty-state p { margin: .25rem 0 .8rem; }
.admin-empty-state--compact { min-height: 210px; }

.admin-result-count,
.admin-selection-badge { display: inline-flex; align-items: center; gap: .25rem; padding: .46rem .7rem; border-radius: 999px; background: var(--admin-blue-soft); color: var(--admin-blue); font-size: .75rem; font-weight: 750; white-space: nowrap; }
.admin-result-count strong { font-size: 1rem; }

.admin-filter-grid {
  display: grid;
  grid-template-columns: minmax(250px, 1.4fr) minmax(220px, 1fr) minmax(190px, .75fr) auto;
  gap: .8rem;
  align-items: end;
}
.admin-field { min-width: 0; }
.admin-field label { display: block; margin-bottom: .42rem; color: #42516a; font-size: .76rem; font-weight: 800; }
.admin-field .form-control,
.admin-field .form-select { min-height: 48px; border-radius: 13px; border-color: var(--admin-line); background-color: #fbfdff; color: var(--admin-text); font-weight: 600; box-shadow: none; }
.admin-field .form-control:focus,
.admin-field .form-select:focus { border-color: #86b7fe; box-shadow: 0 0 0 .2rem rgba(12, 99, 231, .1); }
.admin-field small { display: block; margin-top: .38rem; color: var(--admin-muted); font-size: .72rem; line-height: 1.5; }
.admin-input-icon { position: relative; }
.admin-input-icon > i { position: absolute; z-index: 2; left: .9rem; top: 50%; transform: translateY(-50%); color: #7b8ba5; }
.admin-input-icon .form-control { padding-left: 2.55rem; }
.admin-filter-actions { display: flex; gap: .5rem; }
.admin-category-chips { display: flex; align-items: center; flex-wrap: wrap; gap: .42rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid #edf1f6; }
.admin-category-chips > span { color: var(--admin-muted); font-size: .75rem; font-weight: 750; margin-right: .2rem; }
.admin-category-chips a { padding: .4rem .62rem; border-radius: 999px; background: #f3f6fa; color: #58667c; text-decoration: none; font-size: .72rem; font-weight: 750; }
.admin-category-chips a.active { background: var(--admin-navy); color: #fff; }
.admin-inline-help { color: var(--admin-muted); font-size: .75rem; align-self: center; }

.admin-bulk-editor {
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(16,33,63,.08);
  box-shadow: var(--admin-shadow);
}
.admin-bulk-editor__header { padding: 1rem 1.2rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; background: linear-gradient(90deg, #edf5ff, #f6fae9); border-bottom: 1px solid #e5edf5; }
.admin-select-all { display: flex; align-items: center; gap: .72rem; cursor: pointer; }
.admin-select-all .form-check-input,
.admin-question-table .form-check-input { width: 1.2rem; height: 1.2rem; border-radius: .38rem; cursor: pointer; }
.admin-select-all > span { display: flex; flex-direction: column; }
.admin-select-all strong { font-size: .85rem; color: var(--admin-text); }
.admin-select-all small { margin-top: .14rem; color: var(--admin-muted); font-size: .7rem; }
.admin-bulk-editor__body { padding: clamp(1.1rem, 2.5vw, 1.6rem); }
.admin-bulk-editor__intro { max-width: 760px; margin-bottom: 1.1rem; }
.admin-bulk-grid { display: grid; grid-template-columns: minmax(300px, 1.35fr) minmax(240px, 1fr) minmax(190px, .75fr); gap: .85rem; align-items: start; }
.admin-field--highlight { padding: .85rem; border: 1px solid #cfe2ff; border-radius: 16px; background: #f6faff; }
.admin-field--highlight label { color: var(--admin-blue); }
.admin-bulk-editor__actions { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid #edf1f6; }

.admin-table-surface { padding: 0; overflow: hidden; }
.admin-surface__heading--table { padding: 1.2rem 1.35rem 0; }
.admin-question-table { min-width: 1120px; }
.admin-question-table thead th { padding: .85rem .75rem; background: #f4f8fd; color: #53617a; font-size: .69rem; letter-spacing: .07em; border: 0; }
.admin-question-table tbody td { padding: .9rem .75rem; border-color: #edf1f6; vertical-align: middle; }
.admin-question-table tbody tr { transition: .16s ease; }
.admin-question-table tbody tr:hover td { background: #fbfdff; }
.admin-question-table tbody tr.is-bulk-selected td { background: #eef6ff; }
.admin-id-badge { color: #637089; font-size: .75rem; font-weight: 800; }
.admin-topic-name { max-width: 200px; color: var(--admin-text); font-size: .83rem; line-height: 1.45; font-weight: 800; }
.admin-category-pill { display: inline-flex; align-items: center; padding: .38rem .58rem; border-radius: 999px; background: #eaf3ff; color: #0b61ce; font-size: .68rem; font-weight: 800; white-space: nowrap; }
.admin-category-pill--simulacro { background: #eef9d8; color: #608200; }
.admin-category-pill--convocatoria { background: #f0ecff; color: #6546d3; }
.admin-question-preview { min-width: 270px; max-width: 440px; font-size: .82rem; color: var(--admin-text); font-weight: 750; line-height: 1.45; }
.admin-answer-preview { margin-top: .3rem; max-width: 440px; color: var(--admin-muted); font-size: .68rem; line-height: 1.45; }
.admin-correct-badge { width: 31px; height: 31px; border-radius: 10px; display: grid; place-items: center; background: #eef9d8; color: #5d8000; font-size: .8rem; font-weight: 900; }
.admin-status-dot { display: inline-flex; align-items: center; gap: .38rem; color: #68758c; font-size: .7rem; font-weight: 800; }
.admin-status-dot::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #b5becb; }
.admin-status-dot.is-active { color: #13724b; }
.admin-status-dot.is-active::before { background: #22a66b; box-shadow: 0 0 0 4px rgba(34,166,107,.1); }
.admin-status-dot.is-inactive { color: #b33041; }
.admin-status-dot.is-inactive::before { background: #da4a5c; box-shadow: 0 0 0 4px rgba(218,74,92,.1); }
.admin-row-actions { display: flex; justify-content: flex-end; gap: .35rem; }
.admin-row-actions form { margin: 0; }
.admin-icon-btn { width: 34px; height: 34px; padding: 0; display: inline-grid; place-items: center; border: 1px solid var(--admin-line); border-radius: 10px; background: #fff; color: #53617a; }
.admin-icon-btn:hover { color: var(--admin-blue); border-color: #b7d2f7; background: #f6faff; }
.admin-icon-btn--primary { background: var(--admin-navy); color: #fff; border-color: var(--admin-navy); }
.admin-icon-btn--primary:hover { background: var(--admin-blue); color: #fff; }
.admin-icon-btn--danger { color: #bd3445; }
.admin-icon-btn--danger:hover { color: #fff; background: #c83d4f; border-color: #c83d4f; }

/* Login */
.gv-login-body { margin: 0; min-height: 100dvh; background: #f5f8fc; color: var(--admin-text); font-family: "Manrope", sans-serif; }
.gv-login-shell { min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(440px, .92fr); }
.gv-login-showcase { position: relative; overflow: hidden; padding: clamp(2rem, 5vw, 4.5rem); background: linear-gradient(140deg, #061b40 0%, #0b3a7f 57%, #0c63e7 100%); color: #fff; display: flex; flex-direction: column; justify-content: space-between; }
.gv-login-showcase::after { content: ""; position: absolute; right: -150px; bottom: -170px; width: 430px; height: 430px; border: 70px solid rgba(255,255,255,.06); border-radius: 50%; }
.gv-login-orb { position: absolute; border-radius: 50%; filter: blur(2px); }
.gv-login-orb--one { width: 300px; height: 300px; right: 8%; top: 12%; background: rgba(185,230,59,.13); }
.gv-login-orb--two { width: 180px; height: 180px; left: -55px; bottom: 20%; background: rgba(255,255,255,.06); }
.gv-login-showcase__content { position: relative; z-index: 2; max-width: 720px; }
.gv-login-brand { color: #fff; }
.gv-login-brand:hover { color: #fff; }
.gv-login-brand small { color: rgba(255,255,255,.66); }
.gv-login-copy { margin-top: clamp(3.5rem, 9vh, 8rem); }
.gv-login-kicker { display: inline-flex; align-items: center; gap: .45rem; padding: .48rem .7rem; border-radius: 999px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 800; }
.gv-login-copy h1 { max-width: 700px; margin: 1rem 0 .85rem; font-size: clamp(2.3rem, 5vw, 5.2rem); line-height: .98; letter-spacing: -.065em; font-weight: 800; }
.gv-login-copy p { max-width: 620px; color: rgba(255,255,255,.75); font-size: 1.04rem; line-height: 1.75; }
.gv-login-benefits { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: .7rem; margin-top: 2rem; }
.gv-login-benefits > div { padding: .9rem; border-radius: 17px; background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.12); display: flex; gap: .65rem; align-items: flex-start; }
.gv-login-benefits > div > span { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 11px; background: rgba(185,230,59,.16); color: var(--admin-lime); }
.gv-login-benefits p { margin: 0; display: flex; flex-direction: column; }
.gv-login-benefits strong { font-size: .78rem; }
.gv-login-benefits small { margin-top: .2rem; color: rgba(255,255,255,.62); font-size: .66rem; line-height: 1.45; }
.gv-login-showcase__footer { position: relative; z-index: 2; display: flex; flex-direction: column; color: rgba(255,255,255,.72); }
.gv-login-showcase__footer span { font-weight: 800; }
.gv-login-showcase__footer small { margin-top: .18rem; }
.gv-login-panel { padding: clamp(1.3rem, 5vw, 5rem); display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at 100% 0%, rgba(185,230,59,.16), transparent 18rem), #f7f9fc; }
.gv-login-card { width: min(100%, 520px); padding: clamp(1.25rem, 3vw, 2.25rem); border-radius: 28px; border: 1px solid #e2e9f2; background: rgba(255,255,255,.96); box-shadow: 0 30px 80px rgba(18,49,96,.13); }
.gv-login-card__heading { display: flex; align-items: flex-start; gap: .9rem; margin-bottom: 1.6rem; }
.gv-login-card__icon { width: 52px; height: 52px; border-radius: 17px; display: grid; place-items: center; flex: 0 0 auto; background: var(--admin-blue-soft); color: var(--admin-blue); font-size: 1.25rem; }
.gv-login-card__heading small { color: var(--admin-blue); font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.gv-login-card__heading h2 { margin: .18rem 0 .2rem; font-size: 2rem; letter-spacing: -.045em; font-weight: 800; }
.gv-login-card__heading p { margin: 0; color: var(--admin-muted); font-size: .86rem; }
.gv-login-field + .gv-login-field { margin-top: 1rem; }
.gv-login-field label { display: block; margin-bottom: .42rem; color: #42516a; font-size: .76rem; font-weight: 800; }
.gv-login-input { position: relative; display: flex; align-items: center; }
.gv-login-input > i { position: absolute; left: .95rem; color: #8090a8; }
.gv-login-input input { width: 100%; min-height: 53px; padding: .8rem 2.8rem .8rem 2.65rem; border: 1px solid #dfe7f1; border-radius: 15px; background: #fbfdff; color: var(--admin-text); outline: none; font-weight: 600; }
.gv-login-input input:focus { border-color: #8dbbfb; box-shadow: 0 0 0 .22rem rgba(12,99,231,.09); }
.gv-login-input button { position: absolute; right: .65rem; width: 36px; height: 36px; border: 0; border-radius: 10px; background: transparent; color: #73829a; }
.gv-login-submit { width: 100%; min-height: 54px; margin-top: 1.25rem; padding: .8rem 1rem; border: 0; border-radius: 15px; display: flex; align-items: center; justify-content: space-between; background: linear-gradient(135deg, var(--admin-navy), var(--admin-blue)); color: #fff; font-weight: 800; box-shadow: 0 16px 32px rgba(12,89,204,.24); }
.gv-login-submit:hover { transform: translateY(-1px); }
.gv-login-help { margin-top: 1.25rem; padding: .85rem; border-radius: 15px; background: #f3f7fc; display: flex; gap: .7rem; align-items: flex-start; }
.gv-login-help > span { width: 35px; height: 35px; border-radius: 11px; display: grid; place-items: center; background: #eef9d8; color: #648900; flex: 0 0 auto; }
.gv-login-help p { margin: 0; display: flex; flex-direction: column; }
.gv-login-help strong { font-size: .78rem; }
.gv-login-help small { margin-top: .18rem; color: var(--admin-muted); font-size: .7rem; line-height: 1.5; }
.gv-login-mobile-brand { display: none; }

@media (max-width: 1199.98px) {
  .admin-dashboard-hero { grid-template-columns: 1fr minmax(260px,.6fr); }
  .admin-metric-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .admin-filter-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .admin-filter-actions { grid-column: 1 / -1; }
  .admin-bulk-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .admin-field--highlight { grid-column: 1 / -1; }
  .gv-login-shell { grid-template-columns: minmax(0, .95fr) minmax(410px, 1.05fr); }
  .gv-login-benefits { grid-template-columns: 1fr; }
}

@media (max-width: 991.98px) {
  .admin-dashboard-hero { grid-template-columns: 1fr; min-height: 0; }
  .admin-dashboard-hero__visual { display: none; }
  .admin-page-hero { align-items: flex-start; flex-direction: column; }
  .admin-page-hero__actions { justify-content: flex-start; }
  .gv-login-shell { display: block; }
  .gv-login-showcase { display: none; }
  .gv-login-panel { min-height: 100dvh; flex-direction: column; gap: 1.2rem; padding: 1.2rem; }
  .gv-login-mobile-brand { display: inline-flex; align-self: flex-start; margin-left: max(0px, calc((100% - 520px)/2)); }
  .gv-login-card { border-radius: 24px; }
}

@media (max-width: 767.98px) {
  .admin-topbar { min-height: 72px; }
  .admin-brand__mark { width: 42px; height: 38px; }
  .admin-brand__copy strong { font-size: 1.12rem; }
  .admin-brand__copy small { font-size: .59rem; }
  .admin-subnav a { padding: .55rem .68rem; font-size: .76rem; }
  .admin-subnav a i { font-size: .88rem; }
  .admin-app-shell main { padding-top: 1rem !important; }
  .admin-dashboard-hero,
  .admin-page-hero { border-radius: 23px; padding: 1.45rem; }
  .admin-dashboard-hero h1,
  .admin-page-hero h1 { font-size: 2.1rem; }
  .admin-dashboard-hero__actions,
  .admin-page-hero__actions { display: grid; grid-template-columns: 1fr; width: 100%; }
  .admin-btn { width: 100%; }
  .admin-metric-grid { grid-template-columns: 1fr 1fr; gap: .7rem; }
  .admin-metric { min-height: 112px; padding: .85rem; gap: .65rem; border-radius: 18px; }
  .admin-metric__icon { width: 42px; height: 42px; border-radius: 13px; }
  .admin-metric strong { font-size: 1.5rem; }
  .admin-metric em { display: none; }
  .admin-action-grid { grid-template-columns: 1fr; }
  .admin-surface { border-radius: 20px; }
  .admin-surface__heading { align-items: flex-start; }
  .admin-filter-grid,
  .admin-bulk-grid { grid-template-columns: 1fr; }
  .admin-filter-actions { grid-column: auto; display: grid; grid-template-columns: 1fr 1fr; }
  .admin-category-chips { align-items: flex-start; }
  .admin-category-chips > span { width: 100%; }
  .admin-bulk-editor { border-radius: 20px; }
  .admin-bulk-editor__header { align-items: flex-start; }
  .admin-select-all small { max-width: 200px; }
  .admin-bulk-editor__actions { display: grid; grid-template-columns: 1fr 1fr; }
  .admin-bulk-editor__actions .admin-btn { min-height: 48px; }
  .admin-surface__heading--table { padding: 1rem 1rem 0; }
  .admin-inline-help { width: 100%; }
  .gv-login-mobile-brand { margin-left: 0; }
  .gv-login-card__heading h2 { font-size: 1.7rem; }
}

@media (max-width: 479.98px) {
  .admin-metric-grid { grid-template-columns: 1fr; }
  .admin-metric { min-height: 92px; }
  .admin-bulk-editor__header { flex-direction: column; }
  .admin-bulk-editor__actions { grid-template-columns: 1fr; }
  .admin-filter-actions { grid-template-columns: 1fr; }
  .admin-modern-list__meta { display: none; }
  .gv-login-panel { padding: .85rem; }
  .gv-login-card { padding: 1.1rem; border-radius: 21px; }
  .gv-login-card__heading { gap: .65rem; }
  .gv-login-card__icon { width: 44px; height: 44px; border-radius: 14px; }
}


/* === Soporte administrativo === */
.admin-action-card--support { --action:#0b68c9; --action-soft:#e8f4ff; }
.admin-ticket-list { display:flex; flex-direction:column; }
.admin-ticket-row { display:grid; grid-template-columns:44px minmax(0,1fr) auto auto; align-items:center; gap:.8rem; padding:.88rem 0; color:var(--admin-text); text-decoration:none; border-bottom:1px solid #edf1f6; }
.admin-ticket-row:last-child { border-bottom:0; }
.admin-ticket-row__icon { width:42px; height:42px; display:grid; place-items:center; color:var(--admin-blue); background:var(--admin-blue-soft); border-radius:13px; }
.admin-ticket-row__copy, .admin-ticket-row__meta { display:flex; flex-direction:column; min-width:0; }
.admin-ticket-row__copy strong { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-size:.86rem; }
.admin-ticket-row__copy small, .admin-ticket-row__meta small { margin-top:.22rem; color:var(--admin-muted); font-size:.68rem; }
.admin-ticket-row__meta { align-items:flex-end; }
.admin-support-filters { display:grid; grid-template-columns:minmax(0,1fr) 190px auto auto; gap:.7rem; margin-bottom:1.1rem; }
.admin-support-filters input, .admin-support-filters select, .admin-ticket-reply-form textarea { width:100%; padding:.78rem .9rem; border:1px solid var(--admin-line); border-radius:13px; background:#f8fbff; color:var(--admin-text); outline:none; }
.admin-support-filters input:focus, .admin-support-filters select:focus, .admin-ticket-reply-form textarea:focus { border-color:var(--admin-blue); box-shadow:0 0 0 4px rgba(12,99,231,.08); }
.admin-ticket-detail-hero { padding:1.4rem 1.5rem; color:#fff; background:linear-gradient(135deg,var(--admin-navy),var(--admin-blue)); border-radius:24px; box-shadow:var(--admin-shadow); }
.admin-ticket-detail-hero .admin-text-link { color:rgba(255,255,255,.88); }
.admin-ticket-detail-hero__top { display:flex; align-items:center; justify-content:space-between; gap:1rem; margin-top:1rem; }
.admin-ticket-detail-hero__top > span { font-weight:850; letter-spacing:.08em; }
.admin-ticket-detail-hero h1 { margin:.45rem 0; color:#fff; font-size:clamp(1.65rem,4vw,2.5rem); font-weight:850; letter-spacing:-.035em; }
.admin-ticket-detail-hero p { margin:0; color:rgba(255,255,255,.82); }
.admin-ticket-detail-grid { display:grid; grid-template-columns:minmax(0,1.55fr) minmax(300px,.7fr); gap:1rem; align-items:start; }
.admin-ticket-reply-panel { position:sticky; top:125px; }
.admin-ticket-reply-panel h2 { margin:.25rem 0; font-size:1.35rem; font-weight:850; }
.admin-ticket-reply-panel > p { color:var(--admin-muted); font-size:.84rem; line-height:1.6; }
.admin-ticket-reply-form { display:grid; gap:.7rem; margin-top:1rem; }
.support-thread--admin .support-message__bubble { max-width:850px; }
@media (max-width:991.98px){ .admin-ticket-detail-grid{grid-template-columns:1fr}.admin-ticket-reply-panel{position:static}.admin-support-filters{grid-template-columns:1fr 1fr}.admin-ticket-row{grid-template-columns:42px minmax(0,1fr) auto}.admin-ticket-row>i{display:none} }
@media (max-width:575.98px){ .admin-support-filters{grid-template-columns:1fr}.admin-ticket-row__meta small{display:none} }

/* V7.6.5 · Importación a banco de examen + revisión visual rápida */
.ti-import-exam-switch {
  display:flex; align-items:flex-start; gap:.85rem; padding:1rem 1.05rem;
  border:1px solid #ffd0bd; border-radius:18px; background:linear-gradient(135deg,#fff8f4,#fff);
  cursor:pointer; box-shadow:0 10px 26px rgba(255,92,32,.06);
}
.ti-import-exam-switch .form-check-input { width:1.22rem; height:1.22rem; margin:.18rem 0 0; flex:0 0 auto; }
.ti-import-exam-switch__icon { width:42px; height:42px; flex:0 0 42px; display:grid; place-items:center; border-radius:13px; background:#fff0e9; color:#f05b23; font-size:1.05rem; }
.ti-import-exam-switch__copy { display:flex; flex-direction:column; min-width:0; }
.ti-import-exam-switch__copy strong { color:#14233e; font-size:.9rem; font-weight:900; }
.ti-import-exam-switch__copy small { margin-top:.18rem; color:#68758c; font-size:.74rem; line-height:1.5; }
.ti-import-exam-switch:has(.form-check-input:checked) { border-color:#ff6a2a; background:linear-gradient(135deg,#fff0e8,#fff9f5); box-shadow:0 0 0 3px rgba(255,96,32,.08),0 12px 28px rgba(255,92,32,.09); }
.ti-import-exam-switch:has(.form-check-input:checked) .ti-import-exam-switch__icon { background:#ff6329; color:#fff; }

.admin-question-table { min-width: 1260px; }
.admin-question-media-cell { width:142px; }
.admin-question-media { width:126px; display:flex; flex-direction:column; gap:.38rem; align-items:stretch; }
.admin-question-media__preview,
.admin-question-media__empty { width:126px; height:82px; border-radius:13px; overflow:hidden; border:1px solid #dfe6ef; background:#f6f8fb; }
.admin-question-media__preview { display:block; box-shadow:0 6px 14px rgba(16,33,63,.06); transition:.16s ease; }
.admin-question-media__preview:hover { transform:translateY(-1px); border-color:#ffb08e; box-shadow:0 9px 20px rgba(16,33,63,.1); }
.admin-question-media__preview img { width:100%; height:100%; object-fit:cover; display:block; }
.admin-question-media__empty { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:.22rem; color:#8b97aa; font-size:.65rem; font-weight:800; }
.admin-question-media__empty i { font-size:1.15rem; color:#a8b2c1; }
.admin-question-media__form { margin:0; }
.admin-question-media__input { position:absolute; width:1px; height:1px; opacity:0; pointer-events:none; }
.admin-question-media__change,
.admin-question-media__remove { min-height:30px; width:100%; display:inline-flex; align-items:center; justify-content:center; gap:.3rem; border-radius:9px; font-size:.66rem; font-weight:850; line-height:1; cursor:pointer; }
.admin-question-media__change { margin:0; border:1px solid #ffb596; background:#fff6f1; color:#dd4b15; }
.admin-question-media__change:hover { background:#ffede5; color:#c9400f; }
.admin-question-media__remove { border:1px solid #e4e8ef; background:#fff; color:#7d899b; }
.admin-question-media__remove:hover { border-color:#f0b8c0; background:#fff5f6; color:#b93143; }
tr[id^="question-"] { scroll-margin-top: 120px; }
tr[id^="question-"]:target td { animation: tiQuestionFlash 1.8s ease; }
@keyframes tiQuestionFlash { 0%,45% { background:#fff3e9; } 100% { background:transparent; } }

@media (max-width: 767px) {
  .ti-import-exam-switch { padding:.9rem; gap:.68rem; }
  .ti-import-exam-switch__icon { width:38px; height:38px; flex-basis:38px; }
}