.admin-body { background: #eef2ea; }
.admin-login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.admin-card { width: min(100%, 440px); display: grid; gap: 16px; padding: 30px; border-radius: 24px; background: #fff; box-shadow: var(--shadow); }
.admin-card h1 { margin: 0; color: var(--blue-deep); }
.admin-card label, .password-form label, .admin-upload label, .admin-settings label { display: grid; gap: 6px; font-weight: 750; }
.admin-back { font-size: .9rem; color: var(--blue); }
.admin-alert { padding: 12px 16px; border-radius: 12px; font-weight: 750; }
.admin-alert--error { color: #842c2c; background: #fde7e7; }
.admin-alert--success { color: #155b33; background: #dff6e8; }
.admin-header { position: sticky; top: 0; z-index: 20; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 4vw; color: #fff; background: var(--blue-deep); }
.admin-header div { display: grid; }
.admin-header span { font-size: .8rem; opacity: .75; }
.admin-header nav { display: flex; gap: 14px; }
.admin-header a { color: #fff; }
.admin-main { width: min(94vw, 1500px); margin: 28px auto 80px; }
.admin-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 24px; }
.admin-stats div { padding: 18px; border-radius: 16px; background: #fff; box-shadow: 0 8px 30px rgba(20,40,20,.08); }
.admin-stats strong { display: block; font-size: 2rem; color: var(--blue); }
.admin-stats span { font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
.admin-section { margin-top: 24px; padding: 24px; border-radius: 20px; background: #fff; box-shadow: 0 8px 30px rgba(20,40,20,.08); }
.admin-section h1, .admin-section h2 { margin: 0; font-size: 2rem; }
.admin-section__heading { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 18px; }
.admin-filters { display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 16px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 980px; }
th, td { padding: 12px 10px; text-align: left; vertical-align: top; border-bottom: 1px solid #e1e5dc; }
th { color: var(--blue-deep); background: #f5f8f2; }
.notes-cell { max-width: 330px; font-size: .88rem; }
.status { display: inline-block; margin: 2px; padding: 4px 8px; border-radius: 999px; background: #e7ebdf; font-size: .72rem; font-weight: 850; text-transform: uppercase; }
.status--confirmado, .status--aprobada { color: #155b33; background: #dff6e8; }
.status--pendiente { color: #73580f; background: #fff2bf; }
.status--no_asiste, .status--rechazada { color: #842c2c; background: #fde7e7; }
.inline-actions { display: grid; gap: 6px; min-width: 120px; }
.inline-actions button, .photo-actions button { border: 0; border-radius: 8px; padding: 7px 9px; cursor: pointer; font-weight: 750; background: #dce9f6; color: var(--blue-deep); }
.inline-actions .danger, .photo-actions .danger { color: #fff; background: var(--danger); }
.admin-photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; }
.admin-photo-card { overflow: hidden; border: 1px solid #dfe5d7; border-radius: 14px; background: #fafcf8; }
.admin-photo-card img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.admin-photo-card > div, .admin-photo-card > p, .admin-photo-card form { margin: 10px; }
.photo-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.admin-upload, .password-form { display: grid; gap: 12px; max-width: 700px; margin-bottom: 24px; }
.admin-settings { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 800px) {
    .admin-stats { grid-template-columns: repeat(6, 1fr); }
    .admin-filters { grid-template-columns: 1fr 220px auto; }
    .admin-settings { grid-template-columns: repeat(2, 1fr); }
    .admin-settings .button { grid-column: 1 / -1; justify-self: start; }
}
.inline-actions > a { display: block; padding: 7px 9px; border-radius: 8px; text-align: center; text-decoration: none; font-weight: 750; color: var(--blue-deep); background: #dce9f6; }
.inline-actions form { display: grid; }