/* 11. Páginas de Formularios (Login, Registro, Publicación) */
.form-container {
    max-width: 480px;
    margin: 50px auto;
    background: #fff;
    padding: 40px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.form-container.wide {
    max-width: 700px;
}

.form-header {
    margin-bottom: 25px;
    text-align: center;
}

.form-header h2 {
    font-size: 28px;
    margin-bottom: 5px;
}

.form-header p {
    color: var(--text-muted);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    outline: none;
    background: #fff;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.btn-submit {
    display: block;
    width: 100%;
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 14px;
    font-size: 16px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit:hover {
    background: var(--primary-hover);
}

.form-footer-text {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--text-muted);
}

.form-footer-text a {
    color: var(--primary);
    font-weight: 600;
}

/* Alertas */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 14px;
    margin-bottom: 20px;
}

.alert-error {
    background: #FEE2E2;
    color: #B91C1C;
    border: 1px solid #FCA5A5;
}

.alert-success {
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #6EE7B7;
}

/* Perfil comercial en registro */
.business-fields {
    background: var(--primary-light);
    padding: 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    border-left: 4px solid var(--primary);
    animation: slideDownFade 0.3s ease-out forwards;
}

@keyframes slideDownFade {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Innovación UX en Registro */
.role-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 10px;
}

@media (min-width: 768px) {
    .role-cards-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 15px;
    }
}

.role-card {
    background: var(--bg-surface);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 15px 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    user-select: none;
}

.role-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 242, 254, 0.15);
}

.role-card.active {
    border-color: var(--primary);
    background: rgba(0, 242, 254, 0.04);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.25);
}

.role-card-icon {
    font-size: 26px;
    display: block;
    margin-bottom: 8px;
}

.role-card h4 {
    margin: 0 0 5px 0;
    font-size: 14px;
    font-weight: 700;
}

.role-card p {
    margin: 0;
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.3;
}

/* Medidor de Fortaleza de Contraseña */
.password-strength-wrapper {
    margin-top: 8px;
}

.strength-bar {
    background: var(--border);
    height: 4px;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 5px;
}

.strength-bar-fill {
    width: 0%;
    height: 100%;
    transition: all 0.3s ease;
}

/* Selector Premium de Bandera de País */
.country-option:hover {
    background: #f8fafc;
    color: var(--primary);
}

#countryPrefixSelect {
    transition: border-color 0.2s, background-color 0.2s;
}

#countryPrefixSelect:hover {
    border-color: var(--primary);
    background-color: rgba(0, 242, 254, 0.02);
}

.email-suggest-item:hover {
    background: #f8fafc;
    color: var(--primary);
}

.muni-option:hover {
    background: #f8fafc;
    color: var(--primary);
}

.strength-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
}