/* ===================================
   MULTI-STEP FORM STYLES
   North Line Car Club
   =================================== */

/* === PROGRESS STEPS === */
.form-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    position: relative;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
    z-index: 2;
}

.step-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.step-circle .lucide-icon {
    width: 28px;
    height: 28px;
    stroke-width: 2px;
    color: var(--color-text-secondary);
    transition: var(--transition);
}

.progress-step.active .step-circle {
    background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
    border-color: var(--color-accent);
}

.progress-step.active .step-circle .lucide-icon {
    color: #ffffff;
}

.progress-step.completed .step-circle {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.progress-step.completed .step-circle .lucide-icon {
    color: #ffffff;
}

.step-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-align: center;
    transition: var(--transition);
}

.progress-step.active .step-label {
    color: var(--color-accent);
}

.progress-line {
    flex: 1;
    height: 2px;
    background: var(--color-border);
    position: relative;
    z-index: 1;
    max-width: 150px;
}

.progress-line.completed {
    background: var(--color-accent);
}

/* === FORM STEPS === */
.form-step {
    display: none;
    animation: fadeIn 0.4s ease;
}

.form-step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
    text-align: center;
}

/* === KVKK TEXT CONTAINER === */
.kvkk-text-container {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: var(--spacing-lg);
}

.kvkk-text {
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.kvkk-text h5 {
    color: var(--color-accent);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.kvkk-text p {
    margin-bottom: var(--spacing-md);
}

.kvkk-text strong {
    color: var(--color-text-primary);
}

.kvkk-text ul {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.kvkk-text ul li {
    margin-bottom: var(--spacing-sm);
}

/* Custom scrollbar for KVKK text */
.kvkk-text-container::-webkit-scrollbar {
    width: 8px;
}

.kvkk-text-container::-webkit-scrollbar-track {
    background: rgba(26, 26, 26, 0.4);
    border-radius: 4px;
}

.kvkk-text-container::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 4px;
}

.kvkk-text-container::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-light);
}

/* === FORM NAVIGATION === */
.form-navigation {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.form-navigation .btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-navigation .lucide-icon {
    width: 20px;
    height: 20px;
    stroke-width: 2px;
}

/* === RESPONSIVE === */
@media (max-width: 767px) {
    .form-progress {
        gap: 0;
    }
    
    .step-circle {
        width: 50px;
        height: 50px;
    }
    
    .step-circle .lucide-icon {
        width: 24px;
        height: 24px;
    }
    
    .step-label {
        font-size: 0.8rem;
    }
    
    .progress-line {
        max-width: 60px;
    }
    
    .step-title {
        font-size: 1.4rem;
    }
    
    .kvkk-text-container {
        max-height: 300px;
        padding: var(--spacing-md);
    }
    
    .form-navigation {
        flex-direction: column-reverse;
    }
    
    .form-navigation .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 575px) {
    .step-label {
        display: none;
    }
    
    .step-circle {
        width: 45px;
        height: 45px;
    }
    
    .step-circle .lucide-icon {
        width: 20px;
        height: 20px;
    }
    
    .progress-line {
        max-width: 40px;
    }
}

/* === FORM VALIDATION STYLES === */
.was-validated .form-control:invalid,
.was-validated .form-select:invalid {
    border-color: #dc3545;
}

.was-validated .form-control:valid,
.was-validated .form-select:valid {
    border-color: var(--color-accent);
}

.form-check-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-check-input:enabled {
    cursor: pointer;
}

/* === LOADING STATE === */
.btn .spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}


/* Form Navigation Button States */
#prevBtn.hidden,
#submitBtn.hidden {
    display: none;
}