:root {
  --admin-primary: #165d91;
  --admin-primary-dark: #0e3f64;
  --admin-navy: #0b2f4a;
  --admin-sidebar: #0d3552;
  --admin-bg: #f4f7fa;
  --admin-surface: #ffffff;
  --admin-surface-soft: #f5f8fa;
  --admin-surface-hover: #f9fbfc;
  --admin-detail-bg: #f8fafb;
  --admin-border: #dfe7ee;
  --admin-border-soft: #edf1f4;
  --admin-text: #243746;
  --admin-muted: #6c7d8a;
  --admin-input-bg: #ffffff;
  --admin-input-border: #cfdbe4;
  --admin-success: #198754;
  --admin-shadow: 0 10px 30px rgba(21, 48, 69, .08);
  --admin-topbar-bg: #ffffff;
  --admin-footer-bg: #ffffff;
  --admin-card-bg: #ffffff;
  --admin-icon-bg: #e9f4fb;
  color-scheme: light;
}

html[data-theme="dark"] {
  --admin-primary: #55b7ee;
  --admin-primary-dark: #8bcff4;
  --admin-navy: #edf7fd;
  --admin-sidebar: #0a2d47;
  --admin-bg: #0d1720;
  --admin-surface: #15222d;
  --admin-surface-soft: #1a2a36;
  --admin-surface-hover: #1d303e;
  --admin-detail-bg: #182833;
  --admin-border: #2b3e4c;
  --admin-border-soft: #243642;
  --admin-text: #e6eef4;
  --admin-muted: #9fb0bc;
  --admin-input-bg: #111e28;
  --admin-input-border: #3a5161;
  --admin-success: #4cc98a;
  --admin-shadow: 0 12px 32px rgba(0, 0, 0, .24);
  --admin-topbar-bg: #121f29;
  --admin-footer-bg: #121f29;
  --admin-card-bg: #15222d;
  --admin-icon-bg: #19364a;
  color-scheme: dark;
}

* { box-sizing: border-box; }
body.admin-body, body.login-body { margin: 0; font-family: Inter, system-ui, sans-serif; font-size: 0.9375rem; color: var(--admin-text); background: var(--admin-bg); }
h1,h2,h3,h4,.admin-brand { font-family: Montserrat, Inter, sans-serif; }
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 264px 1fr; grid-template-rows: 72px 1fr 48px; }
.admin-sidebar { grid-row: 1 / 4; background: linear-gradient(180deg, var(--admin-sidebar), #08283f); color: #fff; padding: 22px 16px; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; max-height: 100vh; z-index: 1040; box-sizing: border-box; }
.admin-brand { display: block; text-decoration: none; color: #fff; padding: 4px 10px 24px; border-bottom: 1px solid rgba(255,255,255,.12); flex-shrink: 0; }
.admin-brand img { display: block; max-width: 100%; height: auto; }
.admin-brand span { display: block; font-family: Inter,sans-serif; color: rgba(255,255,255,.65); font-size: .7rem; margin-top: 8px; letter-spacing: .03em; }
.admin-menu { padding-top: 18px; flex: 1; overflow-y: auto; min-height: 0; }
.admin-menu::-webkit-scrollbar { width: 5px; }
.admin-menu::-webkit-scrollbar-thumb { background: rgba(255,255,255,.2); border-radius: 4px; }
.admin-menu::-webkit-scrollbar-track { background: transparent; }
.admin-menu-label { padding: 17px 12px 7px; font-size: .65rem; text-transform: uppercase; letter-spacing: .11em; color: rgba(255,255,255,.45); font-weight: 700; }
.admin-menu-link { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.78); text-decoration: none; padding: 10px 12px; border-radius: 10px; margin: 3px 0; font-weight: 500; font-size: 0.88rem; transition: .18s ease; }
.admin-menu-link i { font-size: 1.05rem; width: 20px; text-align: center; }
.admin-menu-link:hover, .admin-menu-link.active { color: #fff; background: rgba(255,255,255,.12); }
.admin-menu-link.active { box-shadow: inset 3px 0 #59b9ef; }
.admin-sidebar-footer { border-top: 1px solid rgba(255,255,255,.12); padding-top: 14px; flex-shrink: 0; }
.admin-user-mini { display:flex; align-items:center; gap:10px; padding: 5px 10px 12px; }
.admin-user-mini strong,.admin-user-mini small { display:block; }
.admin-user-mini strong { font-size:.84rem; }
.admin-user-mini small { color:rgba(255,255,255,.55); font-size:.7rem; }
.admin-avatar { width:35px;height:35px;border-radius:50%;background:rgba(255,255,255,.14);display:grid;place-items:center; }
.admin-logout { color:#ffccd0; }
.admin-topbar { grid-column: 2; background:var(--admin-topbar-bg); border-bottom:1px solid var(--admin-border); display:flex; align-items:center; padding:0 28px; position:sticky; top:0; z-index:1020; }
.admin-menu-toggle { display:none; font-size:1.6rem; padding:0; margin-right:14px; color:var(--admin-primary-dark); }
.admin-topbar-title span { display:block; color:var(--admin-muted); text-transform:uppercase; letter-spacing:.08em; font-size:.64rem; font-weight:700; }
.admin-topbar-title strong { display:block; font-family:Montserrat,sans-serif; font-size:.96rem; color:var(--admin-navy); }
.admin-topbar-user { margin-left:auto; align-items:center; gap:8px; color:var(--admin-muted); font-size:.84rem; }
.admin-topbar-user i { color:var(--admin-primary); font-size:1.2rem; }
.admin-main { grid-column:2; padding:26px 30px; min-width:0; }
.admin-footer { grid-column:2; background:var(--admin-footer-bg); border-top:1px solid var(--admin-border); display:flex; align-items:center; justify-content:space-between; padding:0 28px; font-size:.74rem; color:var(--admin-muted); }
.page-heading { display:flex; justify-content:space-between; align-items:flex-start; gap:20px; margin-bottom:22px; }
.page-heading h1 { font-size:1.45rem; color:var(--admin-navy); margin:0 0 4px; }
.page-heading p { margin:0; color:var(--admin-muted); font-size:.86rem; }
.admin-card { background:var(--admin-surface); border:1px solid var(--admin-border); border-radius:15px; box-shadow:var(--admin-shadow); }
.admin-card-header { padding:17px 20px; border-bottom:1px solid var(--admin-border); display:flex; align-items:center; justify-content:space-between; gap:15px; }
.admin-card-header h2,.admin-card-header h3 { font-size:.92rem; margin:0; color:var(--admin-navy); }
.admin-card-body { padding:20px; }
.dashboard-welcome { background:linear-gradient(120deg,#134f79,#1976ad); color:#fff; border-radius:17px; padding:26px; position:relative; overflow:hidden; box-shadow:0 14px 36px rgba(15,71,108,.22); }
.dashboard-welcome::after { content:''; position:absolute; width:250px;height:250px;border-radius:50%;background:rgba(255,255,255,.08);right:-70px;top:-110px; }
.dashboard-welcome h1 { font-size:1.55rem; margin-bottom:6px; }
.dashboard-welcome p { color:rgba(255,255,255,.82); margin:0; max-width:650px; font-size:.88rem; }
.module-card { display:block; height:100%; color:inherit; text-decoration:none; background:var(--admin-card-bg); border:1px solid var(--admin-border); border-radius:15px; padding:21px; box-shadow:var(--admin-shadow); transition:.18s ease; }
.module-card:hover { transform:translateY(-3px); border-color:#a9cce2; box-shadow:0 15px 32px rgba(21,48,69,.13); }
.module-icon { width:44px;height:44px;border-radius:12px;background:var(--admin-icon-bg);color:var(--admin-primary);display:grid;place-items:center;font-size:1.25rem;margin-bottom:16px; }
.module-card h2 { font-size:.98rem;color:var(--admin-navy);margin-bottom:6px; }
.module-card p { color:var(--admin-muted);font-size:.83rem;margin:0 0 14px; }
.module-link { color:var(--admin-primary);font-weight:700;font-size:.78rem; }
.stat-card { background:var(--admin-card-bg);border:1px solid var(--admin-border);border-radius:14px;padding:17px 19px;box-shadow:var(--admin-shadow); }
.stat-label { color:var(--admin-muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700; }
.stat-value { font-family:Montserrat,sans-serif;font-size:1.38rem;color:var(--admin-navy);margin-top:4px; }
.table-admin { margin:0; }
.table-admin thead th { background:var(--admin-surface-soft);color:#526573;font-size:.7rem;text-transform:uppercase;letter-spacing:.04em;border-bottom-width:1px;padding:11px 13px;white-space:nowrap; }
.table-admin tbody td { padding:12px 13px;vertical-align:middle;border-color:var(--admin-border-soft);font-size:.83rem; }
.table-admin tbody tr:hover { background:var(--admin-surface-hover); }
.badge-status { border-radius:999px;padding:.34rem .58rem;font-size:.67rem;font-weight:700; }
.badge-active,.badge-ok,.badge-approved { background:#e6f5ec;color:#157347; }
.badge-inactive,.badge-error,.badge-rejected { background:#fdebec;color:#b02a37; }
.badge-pending { background:#fff3cd;color:#8a6d12; }
.badge-actuario { background:#e8f4fd;color:#0c63e4; }
.badge-institucion { background:#f3e8ff;color:#6f42c1; }
.form-label { font-weight:600;color:#344b5c;font-size:.8rem; }
.form-control,.form-select,.input-group-text { border-color:var(--admin-input-border);min-height:42px;background:var(--admin-input-bg);color:var(--admin-text);font-size:.875rem; }
.form-control:focus,.form-select:focus { border-color:#5ba2cf;box-shadow:0 0 0 .2rem rgba(22,93,145,.13); }
.btn-primary { background:var(--admin-primary);border-color:var(--admin-primary); }
.btn-primary:hover { background:var(--admin-primary-dark);border-color:var(--admin-primary-dark); }
.filter-panel { background:var(--admin-card-bg);border:1px solid var(--admin-border);border-radius:15px;padding:20px;box-shadow:var(--admin-shadow);margin-bottom:22px; }
.btn-filter-status { min-height:42px; display:inline-flex; align-items:center; justify-content:center; font-size:.875rem; }
.detail-list { display:grid;grid-template-columns:190px 1fr;margin:0; }
.detail-list dt,.detail-list dd { margin:0;padding:13px 15px;border-bottom:1px solid var(--admin-border-soft); }
.detail-list dt { color:var(--admin-muted);font-size:.8rem;font-weight:600;background:var(--admin-detail-bg); }
.detail-list dd { color:var(--admin-text);font-size:.88rem;word-break:break-word; }
.code-panel { background:#0d2537;color:#d8e8f3;border-radius:12px;padding:20px;max-height:430px;overflow:auto;font-size:.79rem;line-height:1.55;margin:0; }
.empty-state { padding:45px 20px;text-align:center;color:var(--admin-muted); }
.empty-state i { display:block;font-size:2.4rem;color:#9fb5c4;margin-bottom:12px; }
.admin-overlay { display:none; }
.login-body { min-height:100vh; background:linear-gradient(135deg,#082a43 0%,#155d8f 55%,#1e7fb6 100%); display:grid;place-items:center;padding:24px;position:relative;overflow:hidden; }
.login-body::before,.login-body::after { content:'';position:fixed;border-radius:50%;background:rgba(255,255,255,.06); }
.login-body::before { width:420px;height:420px;right:-140px;top:-130px; }
.login-body::after { width:300px;height:300px;left:-120px;bottom:-100px; }
.login-panel { width:min(100%,440px);position:relative;z-index:1; }
.login-card { background:rgba(255,255,255,.98);border-radius:20px;padding:36px;box-shadow:0 24px 70px rgba(0,20,35,.35); }
.login-logo { text-align:center;margin-bottom:26px; }
.login-logo img { width:min(255px,100%);height:auto; }
.login-logo p { color:var(--admin-muted);font-size:.85rem;margin:12px 0 0; }
.login-card h1 { font-size:1.35rem;color:var(--admin-navy);text-align:center;margin-bottom:6px; }
.login-input-wrap { position:relative; }
.login-input-wrap > i:first-child { position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#8196a5;pointer-events:none; }
.login-input-wrap .btn-toggle-pass { position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:#8196a5;cursor:pointer;padding:0;font-size:1.1rem;z-index:5;line-height:1; }
.login-input-wrap .btn-toggle-pass i { position:static;transform:none;color:inherit; }
.login-input-wrap .form-control { padding-left:42px; padding-right:40px; }
.login-meta { text-align:center;color:rgba(255,255,255,.72);font-size:.75rem;margin-top:18px; }
@media (max-width: 991.98px) {
  .admin-shell { display: flex; flex-direction: column; min-height: 100vh; height: auto; overflow-y: visible; grid-template-columns: none; grid-template-rows: none; }
  .admin-sidebar { position: fixed; left: 0; top: 0; width: 274px; height: 100vh; transform: translateX(-100%); transition: transform .22s ease; z-index: 1050; }
  .admin-menu-open .admin-sidebar { transform: translateX(0); }
  .admin-menu-open { overflow: hidden; }
  .admin-overlay { position: fixed; inset: 0; background: rgba(0,20,34,.48); z-index: 1030; }
  .admin-menu-open .admin-overlay { display: block; }
  .admin-topbar, .admin-main, .admin-footer { grid-column: auto; width: 100%; }
  .admin-menu-toggle { display: block; }
  .admin-main { padding: 22px 18px; flex: 1 0 auto; min-height: 0; overflow-y: visible; }
  .admin-footer { padding: 14px 18px; }
}
@media (max-width: 575.98px) {
  .page-heading { flex-direction:column; }
  .admin-card-body,.admin-card-header { padding:17px; }
  .detail-list { grid-template-columns:1fr; }
  .detail-list dt { padding-bottom:4px;border-bottom:0; }
  .detail-list dd { padding-top:4px; }
  .admin-footer { flex-direction:column;justify-content:center;align-items:flex-start;gap:2px; }
  .login-card { padding:28px 23px; }
}


/* Build 0.3.0-a02: acceso a la portada pública */
.admin-topbar-actions {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-left: auto;
}

.admin-site-link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  min-height: 40px;
  padding: .45rem .8rem;
  color: var(--admin-primary, #123f61);
  background: var(--admin-surface);
  border: 1px solid rgba(18, 63, 97, .14);
  border-radius: .75rem;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(18, 63, 97, .08);
}

.admin-site-link:hover,
.admin-site-link:focus {
  color: #fff;
  background: var(--admin-primary, #123f61);
  border-color: var(--admin-primary, #123f61);
}

/* Build 0.4.0: temas claro/oscuro del panel */
html,
body.admin-body,
.admin-topbar,
.admin-footer,
.admin-card,
.module-card,
.stat-card,
.filter-panel,
.form-control,
.form-select,
.table-admin td,
.table-admin th {
  transition:
    background-color .22s ease,
    border-color .22s ease,
    color .22s ease,
    box-shadow .22s ease;
}

.admin-theme-toggle,
.admin-site-link.admin-site-link-icon {
  width: 40px;
  height: 40px;
  min-height: 40px;
  padding: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.admin-theme-toggle {
  color: var(--admin-navy);
  background: var(--admin-surface-soft);
  border: 1px solid var(--admin-border);
  box-shadow: 0 4px 14px rgba(18, 63, 97, .08);
  transition:
    transform .18s ease,
    color .18s ease,
    background-color .18s ease,
    border-color .18s ease,
    box-shadow .18s ease;
}

.admin-theme-toggle:hover,
.admin-theme-toggle:focus {
  color: var(--admin-primary);
  background: var(--admin-surface-hover);
  border-color: var(--admin-primary);
  transform: translateY(-1px);
}

.admin-theme-toggle:active {
  transform: scale(.94);
}

.admin-theme-toggle.is-changing i {
  animation: admin-theme-spin .22s ease;
}

html[data-theme="dark"] .admin-theme-toggle {
  color: #f4ce62;
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.12);
}

html[data-theme="dark"] .admin-site-link {
  color: var(--admin-text);
  background: var(--admin-surface-soft);
  border-color: var(--admin-border);
}

html[data-theme="dark"] .admin-site-link:hover,
html[data-theme="dark"] .admin-site-link:focus {
  color: #fff;
  background: #176a9f;
  border-color: #176a9f;
}

html[data-theme="dark"] .table-admin {
  --bs-table-bg: transparent;
  --bs-table-color: var(--admin-text);
  --bs-table-border-color: var(--admin-border-soft);
}

html[data-theme="dark"] .table-admin thead th {
  background: var(--admin-surface-soft);
  color: var(--admin-muted);
}

html[data-theme="dark"] .table-admin tbody tr:hover {
  background: var(--admin-surface-hover);
}

html[data-theme="dark"] .badge.text-bg-light {
  color: #d8effc !important;
  background: rgba(255,255,255,.12) !important;
}

html[data-theme="dark"] .text-muted {
  color: var(--admin-muted) !important;
}

html[data-theme="dark"] .form-control::placeholder {
  color: #748894;
}

html[data-theme="dark"] .form-control:disabled,
html[data-theme="dark"] .form-select:disabled {
  background: #182630;
  color: #7f929e;
}

@keyframes admin-theme-spin {
  from { transform: rotate(0) scale(1); }
  50%  { transform: rotate(90deg) scale(.72); }
  to   { transform: rotate(180deg) scale(1); }
}

/* ── Avatar con foto real en sidebar ────────────────────────────── */
.admin-avatar-img {
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, .22);
  flex-shrink: 0;
}

/* ── Enlace de usuario clickable en topbar ──────────────────────── */
.admin-topbar-user a {
  color: var(--admin-text);
  transition: color .15s;
}
.admin-topbar-user a:hover {
  color: var(--admin-primary);
}
.admin-topbar-user img {
  border: 2px solid var(--admin-border);
  object-fit: cover;
}

/* ── admin-user-mini como enlace ────────────────────────────────── */
a.admin-user-mini {
  color: rgba(255, 255, 255, .78);
}
a.admin-user-mini:hover {
  color: #fff;
  background: rgba(255, 255, 255, .08);
  border-radius: 10px;
}