/* Modo administrador global */
.sa-muted { color: var(--color-text-muted); }
.sa-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.sa-login-card {
    width: min(400px, 100%); display: flex; flex-direction: column; gap: 14px; padding: 32px;
    background: var(--color-panel); border: 1px solid rgba(159, 177, 200, 0.16); border-radius: 22px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
}
.sa-login-card h1 { margin: 0; font-size: 1.5rem; }
.sa-login-card p { margin: -6px 0 6px; }
.sa-login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; color: var(--color-text-muted); }
.sa-login-card input { background-image: none; user-select: text; }
.sa-mark {
    width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
    font-family: 'Poppins', sans-serif; font-weight: 800; background: linear-gradient(135deg, #1d5fc0, #4aa1ff);
}
.sa-error { min-height: 22px; color: var(--color-danger); font-weight: 600; font-size: 0.9rem; }
.sa-back { text-align: center; color: var(--color-text-muted); font-size: 0.85rem; text-decoration: none; }
.sa-back:hover { color: var(--color-text); }

.sa-content { padding: 20px 24px 40px; max-width: 1320px; margin: 0 auto; }
.sa-content h2 { margin: 28px 0 12px; font-size: 1.15rem; }
.sa-content h2:first-child { margin-top: 0; }

.sa-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }
.sa-kpi { background: var(--color-panel); border: 1px solid rgba(159, 177, 200, 0.12); border-radius: var(--radius); padding: 16px 18px; }
.sa-kpi .valor { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.7rem; line-height: 1.1; }
.sa-kpi .etiqueta { color: var(--color-text-muted); font-size: 0.82rem; margin-top: 4px; }

.sa-rest-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.sa-rest {
    text-align: left; display: flex; flex-direction: column; gap: 12px; padding: 16px; min-height: 0;
    background: var(--color-panel); border: 1px solid rgba(159, 177, 200, 0.12);
}
.sa-rest:hover { border-color: var(--color-primary); }
.sa-rest.inactivo { opacity: 0.55; }
.sa-rest-top { display: flex; align-items: center; gap: 12px; }
.sa-rest-top .nombre { font-weight: 700; font-size: 1.05rem; flex: 1; }
.sa-avatar { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-weight: 700; overflow: hidden; background: var(--color-primary); flex: 0 0 auto; }
.sa-avatar img { width: 100%; height: 100%; object-fit: contain; }
.sa-pill { font-size: 0.7rem; font-weight: 700; padding: 3px 9px; border-radius: 20px; letter-spacing: 0.03em; text-transform: uppercase; }
.sa-pill.ok { background: rgba(39, 174, 96, 0.18); color: #4cd98a; }
.sa-pill.off { background: rgba(159, 177, 200, 0.16); color: var(--color-text-muted); }
.sa-pill.warn { background: rgba(242, 153, 74, 0.18); color: var(--color-warning); }
.sa-rest-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sa-stat { background: var(--color-panel-alt); border-radius: 10px; padding: 8px 10px; }
.sa-stat b { display: block; font-size: 1.05rem; }
.sa-stat span { font-size: 0.72rem; color: var(--color-text-muted); }
.sa-rest-foot { display: flex; flex-wrap: wrap; gap: 6px; }

.sa-feat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.sa-feat { background: var(--color-panel); border: 1px solid rgba(159, 177, 200, 0.12); border-radius: var(--radius); padding: 16px 18px; }
.sa-feat h3 { margin: 0 0 8px; font-size: 1rem; }
.sa-feat ul { margin: 0; padding-left: 18px; color: var(--color-text-muted); font-size: 0.88rem; line-height: 1.5; }

.sa-two { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.sa-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.sa-chip { background: var(--color-panel-alt); border-radius: 20px; padding: 6px 14px; font-weight: 600; font-size: 0.88rem; }
.sa-dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; margin: 0; font-size: 0.9rem; }
.sa-dl dt { color: var(--color-text-muted); }
.sa-dl dd { margin: 0; }

.sa-modal { width: min(760px, 94vw); max-height: 88vh; overflow-y: auto; user-select: text; }
.sa-modal-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.sa-modal h3 { margin: 18px 0 8px; font-size: 0.95rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.sa-modal table { font-size: 0.88rem; }
.sa-modal .sa-dl { margin-top: 12px; }

@media (max-width: 720px) {
    .sa-two { grid-template-columns: 1fr; }
    .sa-content { padding: 16px 14px 32px; }
}

/* Formularios de gestión */
.sa-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; align-items: end; }
.sa-form label { display: flex; flex-direction: column; gap: 4px; font-size: 0.8rem; color: var(--color-text-muted); text-transform: none; letter-spacing: 0; }
.sa-form input, .sa-form select { background-image: none; user-select: text; }
.sa-form select { background-image: linear-gradient(45deg, transparent 50%, var(--color-text-muted) 50%), linear-gradient(135deg, var(--color-text-muted) 50%, transparent 50%); }
.sa-form .sa-check { flex-direction: row; align-items: center; gap: 8px; grid-column: 1 / -1; font-size: 0.88rem; }
.sa-form .sa-check input { -webkit-appearance: checkbox; appearance: auto; width: 18px; height: 18px; min-height: 0; padding: 0; accent-color: var(--color-primary); }
.sa-form-inline { margin-top: 12px; }
#tablaUsuarios select, #tablaUsuarios input { min-height: 38px; padding: 6px 10px; font-size: 0.85rem; width: 100%; }
#tablaUsuarios input { background-image: none; user-select: text; }
.sa-acciones { display: flex; gap: 6px; }
.sa-acciones button { min-height: 38px; padding: 6px 12px; font-size: 0.82rem; }
.sa-modal .sa-error { margin-top: 8px; }
#tablaUsuarios td:nth-child(2) { min-width: 150px; }