/* SICLUD — Estilos de aplicación (mobile first) */
html { font-size: 15px; }
body {
    font-family: var(--sc-font);
    background: var(--sc-bg);
    color: var(--sc-text);
    transition: background var(--sc-transition), color var(--sc-transition);
}
a.sc-link { color: var(--sc-primary); text-decoration: none; }
a.sc-link:hover { text-decoration: underline; }
.sc-muted { color: var(--sc-muted); }

/* Logo */
.sc-logo { font-weight: 800; font-size: 1.5rem; letter-spacing: -.5px; color: var(--sc-primary); }
.sc-logo-accent { color: var(--sc-secondary); }
.sc-logo-claro { color: #fff; }
.sc-logo-claro .sc-logo-accent { color: #4ADE80; }
.sc-logo-sub { font-size: .8rem; color: var(--sc-muted); }

/* Shell: sidebar + main */
.sc-shell { display: flex; min-height: 100vh; }
.sc-sidebar {
    position: fixed; inset: 0 auto 0 0; z-index: 1040;
    width: 260px; display: flex; flex-direction: column;
    background: var(--sc-sidebar-bg); color: var(--sc-sidebar-text);
    transform: translateX(-100%); transition: transform var(--sc-transition);
}
.sc-sidebar.abierto { transform: translateX(0); }
.sc-sidebar-brand { padding: 1.1rem 1.25rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.sc-sidebar-nav { flex: 1; overflow-y: auto; padding: .75rem .6rem; }
.sc-nav-item {
    display: flex; align-items: center; gap: .7rem;
    padding: .6rem .8rem; margin-bottom: .15rem; border-radius: .55rem;
    color: var(--sc-sidebar-text); text-decoration: none; font-size: .95rem;
    transition: background var(--sc-transition);
}
.sc-nav-item:hover { background: rgba(255,255,255,.08); color: #fff; }
.sc-nav-item.activo {
    background: rgba(255,255,255,.12); color: #fff; font-weight: 600;
    box-shadow: inset 3px 0 0 var(--sc-secondary);
}
.sc-sidebar-footer { padding: .9rem 1.25rem; border-top: 1px solid rgba(255,255,255,.08); color: #fff; }

.sc-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.sc-topbar {
    display: flex; align-items: center; gap: .35rem;
    padding: .55rem .9rem; background: var(--sc-surface);
    border-bottom: 1px solid var(--sc-border); position: sticky; top: 0; z-index: 1020;
}
.sc-icon-btn {
    border: 0; background: transparent; color: var(--sc-text);
    width: 2.4rem; height: 2.4rem; border-radius: .6rem; font-size: 1.15rem;
    display: inline-flex; align-items: center; justify-content: center;
    transition: background var(--sc-transition);
}
.sc-icon-btn:hover { background: var(--sc-primary-subtle); color: var(--sc-primary); }
.sc-badge-dot {
    position: absolute; top: .45rem; right: .5rem; width: .55rem; height: .55rem;
    border-radius: 50%; background: var(--sc-danger);
}
.sc-content { flex: 1; padding: 1rem; }
.sc-footer { padding: .8rem 1rem; font-size: .8rem; color: var(--sc-muted); text-align: center; }

.sc-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 1035;
    opacity: 0; pointer-events: none; transition: opacity var(--sc-transition);
}
body.menu-abierto .sc-overlay { opacity: 1; pointer-events: auto; }

/* Escritorio: sidebar fija */
@media (min-width: 992px) {
    .sc-sidebar { transform: none; position: sticky; top: 0; height: 100vh; }
    .sc-overlay { display: none; }
    .sc-content { padding: 1.5rem; }
    [data-accion="menu"] { display: none; }
}

/* Cards y KPI */
.sc-card {
    background: var(--sc-surface); border: 1px solid var(--sc-border);
    border-radius: var(--sc-radius); box-shadow: var(--sc-shadow);
}
.sc-kpi { display: flex; align-items: center; gap: .9rem; padding: 1rem 1.1rem; }
.sc-kpi-icono {
    width: 2.9rem; height: 2.9rem; border-radius: .7rem; font-size: 1.3rem;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--sc-primary-subtle); color: var(--sc-primary);
}
.sc-kpi-valor { font-size: 1.45rem; font-weight: 700; line-height: 1.1; }
.sc-kpi-titulo { font-size: .8rem; color: var(--sc-muted); }

/* Bootstrap: adaptación a tokens */
.btn-primary {
    --bs-btn-bg: var(--sc-primary); --bs-btn-border-color: var(--sc-primary);
    --bs-btn-hover-bg: var(--sc-primary-hover); --bs-btn-hover-border-color: var(--sc-primary-hover);
    --bs-btn-active-bg: var(--sc-primary-hover); --bs-btn-active-border-color: var(--sc-primary-hover);
}
.btn-success { --bs-btn-bg: var(--sc-secondary); --bs-btn-border-color: var(--sc-secondary); }
.card, .list-group-item, .modal-content, .dropdown-menu {
    background-color: var(--sc-surface); color: var(--sc-text); border-color: var(--sc-border);
}
.form-control, .form-select {
    background-color: var(--sc-surface); color: var(--sc-text); border-color: var(--sc-border);
}
.form-control:focus, .form-select:focus {
    border-color: var(--sc-primary);
    box-shadow: 0 0 0 .2rem var(--sc-primary-subtle);
}
.table { --bs-table-bg: var(--sc-surface); --bs-table-color: var(--sc-text); }

/* Auth */
.sc-auth-body {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(160deg, var(--sc-bg) 60%, var(--sc-primary-subtle));
    padding: 1rem;
}
.sc-auth-wrap { width: 100%; max-width: 460px; }

/* Portal */
.sc-portal-nav { background: var(--sc-surface); border-bottom: 1px solid var(--sc-border); }
.sc-portal-footer {
    background: var(--sc-sidebar-bg); color: var(--sc-sidebar-text); font-size: .85rem; margin-top: 3rem;
}
.sc-portal-footer a { color: #fff; }

/* Animaciones suaves */
@media (prefers-reduced-motion: no-preference) {
    .sc-card, .btn, .alert { animation: sc-aparecer .25s ease; }
    @keyframes sc-aparecer { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; } }
}