/* SMS Doğrulama Stilleri */
.sms-verification-container {
    max-width: 400px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.sms-step {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

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

.sms-step h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.sms-step p {
    color: var(--gray-600);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    line-height: 1.5;
}

/* Telefon Numarası Adımı */
.phone-input-group {
    margin-bottom: var(--spacing-lg);
}

.phone-input-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--gray-700);
}

.phone-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.phone-input-wrapper .phone-prefix {
    position: absolute;
    left: 20px;
    color: var(--gray-500);
    font-weight: 500;
    font-size: var(--font-size-base);
    z-index: 2;
    pointer-events: none;
    top: 50%;
    transform: translateY(-50%);
    line-height: 1;
    display: flex;
    align-items: center;
    height: 100%;
}

.phone-input-wrapper input {
    width: 100%;
    padding: var(--spacing-md);
    padding-left: 50px !important;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    background: var(--white);
    transition: all 0.3s ease;
    line-height: 1.5;
    display: flex;
    align-items: center;
    height: auto;
}

.phone-input-wrapper input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Doğrulama Kodu Adımı */
.verification-code-group {
    margin-bottom: var(--spacing-lg);
}

.verification-code-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--gray-700);
}

.verification-code-inputs {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.code-input {
    width: 50px;
    height: 50px;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xl);
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    background: var(--white);
    color: var(--gray-800);
}

.code-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    transform: scale(1.05);
}

.code-input.filled {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.code-input.error {
    border-color: var(--error-color);
    background: rgba(239, 68, 68, 0.05);
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Responsive tasarım */
@media (max-width: 480px) {
    .code-input {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-lg);
    }
    
    .verification-code-inputs {
        gap: var(--spacing-xs);
    }
}

/* Telefon Numarası Görüntüleme */
.phone-display {
    background: var(--gray-100);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

/* Cooldown Görüntüleme */
.cooldown-display {
    display: none;
    text-align: center;
    color: var(--gray-600);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.1);
    border-radius: var(--border-radius);
    animation: fadeIn 0.3s ease-in-out;
}

/* Yeniden Gönder Linki */
.resend-link {
    text-align: center;
    margin-top: var(--spacing-md);
}

.resend-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.resend-link a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.resend-link a:disabled {
    color: var(--gray-400);
    cursor: not-allowed;
    text-decoration: none;
}

/* Butonlar */
.sms-btn {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sms-btn i {
    margin-left: auto;
    font-size: 1.1em;
}

.sms-btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.sms-btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.sms-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.sms-btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.sms-btn-secondary:hover:not(:disabled) {
    background: var(--primary-color);
    color: var(--white);
}

/* Başarı Adımı */
.verified-step {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.verified-icon {
    width: 80px;
    height: 80px;
    background: var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    animation: scaleIn 0.5s ease-out;
}

.verified-icon::before {
    content: '✓';
    color: var(--white);
    font-size: 2rem;
    font-weight: bold;
}

.verified-step h3 {
    color: var(--success-color);
    margin-bottom: var(--spacing-md);
}

.verified-step p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}


/* Animasyonlar */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .sms-verification-container {
        padding: var(--spacing-md);
    }
    
    .verification-code-input {
        font-size: var(--font-size-lg);
        letter-spacing: 0.3em;
    }
    
    .verified-icon {
        width: 60px;
        height: 60px;
    }
    
    .verified-icon::before {
        font-size: 1.5rem;
    }
}

/* Loading Spinner */
.sms-btn.loading {
    position: relative;
    color: transparent;
}

.sms-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Form Grupları */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: all 0.3s ease;
}

.form-group input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input.error {
    border-color: var(--error-color);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Yardım Metni */
.help-text {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-sm);
    line-height: 1.4;
}

/* Progress Indicator */
.sms-progress {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.sms-progress-step {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-300);
    margin: 0 var(--spacing-sm);
    transition: all 0.3s ease;
}

.sms-progress-step.active {
    background: var(--primary-color);
}

.sms-progress-step.completed {
    background: var(--success-color);
}