/* ==========================================================================
   PALETA DE COLORES Y ESTILOS CORPORATIVOS PREMIUM - MAISON ÉLITE
   ========================================================================== */
:root {
    --me-bg-dark: #120b08; /* Café de alta costura casi negro */
    --me-bg-cream: #f9f6f0; /* Crema sedoso principal */
    --me-gold: #d4af37; /* Dorado metálico pulido */
    --me-gold-hover: #b89228; /* Dorado oscuro para interactividad */
    --me-input-bg: #f2eee6; /* Fondo suave de inputs */
    --me-border: #e2d7c3; /* Borde marfil/dorado sutil */
    --me-text-dark: #1c1613; /* Texto ébano */
    --me-text-muted: #82756a; /* Texto bronce atenuado */
}

html, body {
    height: 100%;
    background-color: var(--me-bg-cream);
    color: var(--me-text-dark);
    font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   PANEL IZQUIERDO PREMIUM (Branding Maison Élite)
   ========================================================================== */
.sidebar-dark {
    background: linear-gradient(135deg, #180f0b 0%, #0d0705 100%) !important;
    color: #ffffff;
    position: relative;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.15);
}

    /* Detalle sutil de brillo dorado en el lateral */
    .sidebar-dark::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 1px;
        height: 100%;
        background: linear-gradient(180deg, transparent, var(--me-gold), transparent);
        opacity: 0.5;
    }

.brand-subtitle {
    color: var(--me-gold);
    letter-spacing: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.sidebar-title {
    font-family: 'Playfair Display', serif;
    font-size: 3.2rem;
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.5px;
}

    .sidebar-title .gold-italic {
        font-style: italic;
        color: var(--me-gold);
        font-weight: 400;
    }

/* ==========================================================================
   FORMULARIO Y CONTROLES PERSONALIZADOS PREMIUM
   ========================================================================== */
.form-label-custom,
.form-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--me-text-dark);
    text-transform: uppercase;
}

.form-control-custom,
.form-control {
    background-color: var(--me-input-bg);
    border: 1px solid var(--me-border);
    border-radius: 4px;
    padding: 14px 18px;
    color: var(--me-text-dark);
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

    .form-control-custom:focus,
    .form-control:focus {
        background-color: #ffffff;
        border-color: var(--me-gold);
        box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
        outline: none;
    }

/* BOTÓN PRINCIPAL PREMIUM (Dorado/Oscuro con elevación) */
.btn-dark-custom {
    background: linear-gradient(135deg, #1f120c 0%, #120b08 100%);
    color: var(--me-gold);
    border: 1px solid var(--me-gold);
    padding: 16px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

    .btn-dark-custom:hover {
        background: var(--me-gold);
        color: #120b08;
        border-color: var(--me-gold);
        box-shadow: 0 6px 20px rgba(212, 175, 55, 0.35);
        transform: translateY(-1px);
    }

/* BOTÓN GOOGLE ELEGANTE */
.btn-google-custom {
    background-color: #ffffff;
    border: 1px solid var(--me-border);
    color: var(--me-text-dark);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 12px;
    border-radius: 4px;
    transition: all 0.2s ease;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

    .btn-google-custom:hover {
        background-color: #f7f3eb;
        border-color: var(--me-gold);
        box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    }

/* ENLACES DE CONMUTACIÓN */
.switch-link {
    color: var(--me-gold-hover);
    text-decoration: none;
    font-weight: 700;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

    .switch-link:hover {
        color: var(--me-gold);
        border-bottom-color: var(--me-gold);
    }

/* ANIMACIONES Y ACABADOS */
#view-login, #view-register {
    animation: luxuryFadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes luxuryFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}