/* Fondo general */
body {
    background: linear-gradient(135deg, #0f172a, #020617);
    color: #e2e8f0;
    font-family: 'Public Sans', sans-serif;
}

/* Logo */
a.fs-2 span {
    font-weight: 700;
    letter-spacing: 1px;
    color: white;
}

/* Card principal */
.card {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    border-radius: 16px;
}

/* Inputs */
.form-control {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    border-radius: 10px;
    padding: 12px;
}

.form-control:focus {
    background: rgba(255,255,255,0.08);
    border-color: #3b82f6;
    box-shadow: none;
}

/* Labels */
.form-label {
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Botón principal */
.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    border: none;
    border-radius: 10px;
    padding: 12px;
    font-weight: 600;
    transition: 0.3s ease;
}

.btn-primary:hover {
    transform: scale(1.02);
    opacity: 0.9;
}

/* Botón Google */
.btn-google {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    border-radius: 10px;
    transition: 0.3s ease;
}

.btn-google:hover {
    background: rgba(255,255,255,0.05);
}

/* Títulos */
h1 {
    font-weight: 700;
    color: white;
}

/* Texto secundario */
p {
    color: #94a3b8;
}

/* Links */
a {
    color: #3b82f6;
}

a:hover {
    opacity: 0.8;
}