:root{
  --mx-guinda:#611232; --mx-guinda-osc:#4d0e28; --mx-oro:#B38E5D; --mx-verde:#0A8F32; --mx-vino-dark:#3A0B1F;
}
body { font-family: 'Roboto', sans-serif; }
.brand-gradient{ background: linear-gradient(90deg, var(--mx-guinda) 0%, var(--mx-vino-dark) 100%); }
.brand-btn{ background-color:var(--mx-oro); color:#fff; border:none; transition: all 0.3s; }
.brand-btn:hover{ background-color:#8e714a; color:#fff; transform: translateY(-1px); }
.brand-accent{ color:var(--mx-oro); font-weight: 500;}
.shcp-logo { font-size: 0.85rem; line-height: 1.1; }
.shcp-sub { font-size: 0.65rem; opacity: 0.6; letter-spacing: 1px; }
.card-shadow{ box-shadow:0 10px 25px rgba(0,0,0,.08); }
.header-datos{ background-color: var(--mx-vino-dark) !important; }

.card-glass{ backdrop-filter: blur(6px) saturate(120%); background-color: rgba(255,255,255,0.7); border: 1px solid rgba(255,255,255,0.35); }
.form-control:focus, .form-select:focus{ box-shadow: 0 0 0 0.2rem rgba(179, 142, 93, 0.25); border-color: var(--mx-oro); }
.btn:active{ transform: scale(0.98); }

/* Estilo solicitado para botones de acción */
.btn-descargar {
    border: 2px solid var(--mx-guinda) !important;
    background-color: transparent !important;
    color: var(--mx-guinda) !important;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 0 0 0 var(--mx-guinda);
}
.btn-descargar:hover {
    background-color: var(--mx-guinda) !important;
    color: white !important;
}
.btn-refrescar {
    border: 2px solid var(--mx-oro) !important;
    background-color: transparent !important;
    color: var(--mx-oro) !important;
    font-weight: bold;
}
.btn-refrescar:hover {
    background-color: var(--mx-oro) !important;
    color: white !important;
}
.disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    pointer-events: none;
}