@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
    --azul: #1B2A4A;
    --naranja: #E07A3A;
    --naranja-claro: #FFF0E6;
    --gris-fondo: #F8F8F6;
    --gris-borde: #E5E7EB;
    --texto: #1F2937;
    --texto-suave: #6B7280;
    --verde: #059669;
    --verde-claro: #ECFDF5;
    --rojo: #DC2626;
    --rojo-claro: #FEF2F2;
    --sidebar-w: 240px;
    --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--gris-fondo);
    color: var(--texto);
    min-height: 100vh;
}

/* LAYOUT */
.layout { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-w);
    background: var(--azul);
    position: fixed;
    top: 0; left: 0; bottom: 0;
    display: flex; flex-direction: column;
    z-index: 100;
}

.sidebar-logo {
    padding: 1.5rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-logo .logo-txt {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 32px;
    color: #fff;
    letter-spacing: 0.05em;
    line-height: 1;
}

.sidebar-logo .logo-txt span { color: var(--naranja); }
.sidebar-logo .logo-sub { font-size: 10px; color: rgba(255,255,255,0.4); letter-spacing: 0.12em; text-transform: uppercase; margin-top: 2px; }

.sidebar-nav { flex: 1; padding: 1rem 0; overflow-y: auto; }

.nav-seccion {
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.25);
    padding: 1rem 1.25rem 0.4rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 1.25rem;
    font-size: 13.5px;
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    transition: all 0.15s;
    border-left: 3px solid transparent;
}

.nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-item.active { background: rgba(224,122,58,0.15); color: var(--naranja); border-left-color: var(--naranja); }
.nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.sidebar-user { font-size: 12px; color: rgba(255,255,255,0.5); margin-bottom: 8px; }
.sidebar-user strong { color: rgba(255,255,255,0.85); display: block; font-size: 13px; }
.btn-logout { display: block; text-align: center; background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.6); text-decoration: none; padding: 7px; border-radius: 6px; font-size: 12px; transition: background 0.15s; }
.btn-logout:hover { background: rgba(255,255,255,0.12); color: #fff; }

.main { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; }

.topbar {
    background: #fff;
    border-bottom: 1px solid var(--gris-borde);
    padding: 0 2rem;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky; top: 0; z-index: 50;
}

.topbar-titulo { font-size: 16px; font-weight: 500; color: var(--texto); }
.topbar-acciones { display: flex; gap: 8px; }

.contenido { padding: 2rem; flex: 1; }

/* CARDS */
.card {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--gris-borde);
    overflow: hidden;
}

.card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--gris-borde);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-titulo { font-size: 14px; font-weight: 500; }
.card-body { padding: 1.5rem; }

/* STATS */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }

.stat-card {
    background: #fff;
    border: 1px solid var(--gris-borde);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.stat-label { font-size: 11px; color: var(--texto-suave); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.stat-valor { font-family: 'Bebas Neue', sans-serif; font-size: 38px; color: var(--azul); line-height: 1; }
.stat-valor.naranja { color: var(--naranja); }
.stat-valor.verde { color: var(--verde); }
.stat-nota { font-size: 11px; color: var(--texto-suave); margin-top: 4px; }

/* TABLA */
.tabla-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead th { padding: 10px 14px; text-align: left; font-size: 11px; font-weight: 500; color: var(--texto-suave); text-transform: uppercase; letter-spacing: 0.08em; border-bottom: 1px solid var(--gris-borde); background: #FAFAF8; }
tbody td { padding: 12px 14px; border-bottom: 1px solid #F3F4F6; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #FAFAF8; }

/* BADGES */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 500; }
.badge-pagado { background: var(--verde-claro); color: var(--verde); }
.badge-pendiente { background: #FFF7ED; color: #B45309; }
.badge-superadmin { background: #EFF6FF; color: #1D4ED8; }
.badge-colaborador { background: #F5F3FF; color: #6D28D9; }

/* BOTONES */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 8px; font-size: 13px; font-weight: 500; font-family: 'DM Sans', sans-serif; cursor: pointer; text-decoration: none; border: none; transition: all 0.15s; }
.btn-primary { background: var(--naranja); color: #fff; }
.btn-primary:hover { background: #C86A2A; }
.btn-secondary { background: var(--gris-fondo); color: var(--texto); border: 1px solid var(--gris-borde); }
.btn-secondary:hover { background: #EDEDE9; }
.btn-azul { background: var(--azul); color: #fff; }
.btn-azul:hover { background: #152238; }
.btn-sm { padding: 5px 10px; font-size: 12px; border-radius: 6px; }
.btn-danger { background: var(--rojo-claro); color: var(--rojo); border: 1px solid #FECACA; }
.btn-danger:hover { background: #FEE2E2; }
.btn-verde { background: var(--verde-claro); color: var(--verde); border: 1px solid #A7F3D0; }
.btn-verde:hover { background: #D1FAE5; }

/* FORMULARIOS */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grid.full { grid-template-columns: 1fr; }
.campo { display: flex; flex-direction: column; gap: 5px; }
.campo.span2 { grid-column: span 2; }
label.campo-label { font-size: 12px; color: var(--texto-suave); font-weight: 500; letter-spacing: 0.03em; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=time], input[type=number], input[type=tel], select, textarea {
    border: 1px solid var(--gris-borde);
    border-radius: 8px;
    padding: 9px 13px;
    font-size: 14px;
    font-family: 'DM Sans', sans-serif;
    color: var(--texto);
    background: #fff;
    transition: border-color 0.2s;
    width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--naranja); }
textarea { resize: vertical; min-height: 80px; }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 1.5rem; }

/* ALERTS */
.alert { padding: 12px 16px; border-radius: 8px; font-size: 13px; margin-bottom: 1rem; }
.alert-success { background: var(--verde-claro); color: #065F46; border: 1px solid #A7F3D0; }
.alert-error { background: var(--rojo-claro); color: #991B1B; border: 1px solid #FECACA; }

/* PAGINACIÓN */
.paginacion { display: flex; gap: 4px; justify-content: flex-end; margin-top: 1rem; }
.paginacion a { padding: 6px 12px; border-radius: 6px; font-size: 13px; text-decoration: none; color: var(--texto-suave); border: 1px solid var(--gris-borde); }
.paginacion a.active, .paginacion a:hover { background: var(--azul); color: #fff; border-color: var(--azul); }

/* VACÍO */
.vacio { text-align: center; padding: 3rem; color: var(--texto-suave); font-size: 14px; }
.vacio svg { width: 40px; height: 40px; margin-bottom: 1rem; opacity: 0.3; }