/* Button styles mejorados */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff8a75 100%);
    color: var(--white);
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, #ff5a4a 0%, #ff7a65 100%);
}

.btn-primary:active {
    transform: translateY(-1px);
}

/* Botón de login con ancho fijo */
.nav-link-improved {
    color: #333333;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 111, 97, 0.3);
    white-space: nowrap;
    min-width: 140px;
    justify-content: center;
}

.nav-link-improved:hover {
    color: #FF6F61;
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    border-color: #FF6F61;
}

/* Botón de logout compacto */
#logout-btn {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    padding: 0.4rem 0.8rem;
    border: none;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    white-space: nowrap;
    flex-shrink: 0;
}

#logout-btn:hover {
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(239, 68, 68, 0.3);
}

/* Responsive Design */
@media (max-width: 480px) {
    .btn-primary {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}

/* Focus styles para accesibilidad */
.btn-primary:focus,
.nav-link-improved:focus,
#logout-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}