/* Phone Verification Page Styles */

/* Container adjustments for phone verification */
.phone-verify-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.phone-verify-card {
    max-width: 480px;
    width: 100%;
    padding: var(--spacing-2xl);
}

/* Phone verification icon */
.phone-verify-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(139, 92, 246, 0.1));
    border: 2px solid var(--primary-purple);
    border-radius: 50%;
    color: var(--primary-purple);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

.phone-verify-icon svg {
    width: 40px;
    height: 40px;
}

/* Welcome message */
.welcome-message {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-top: var(--spacing-sm);
}

.welcome-message strong {
    color: var(--primary-light);
    font-weight: 600;
}

/* Phone verification body */
.phone-verify-body {
    margin-top: var(--spacing-xl);
}

/* Phone input field with intl-tel-input */
.phone-input-field {
    width: 100% !important;
    padding-left: 90px !important; /* Space for country code */
}

.phone-hint {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

/* International Telephone Input Overrides */
.iti {
    width: 100%;
}

.iti__flag-container {
    background: var(--bg-dark-tertiary);
    border-right: 1px solid rgba(124, 58, 237, 0.2);
}

.iti__selected-flag {
    background: transparent;
    padding: 0 var(--spacing-sm) 0 var(--spacing-md);
}

.iti__selected-flag:hover,
.iti__selected-flag:focus {
    background: rgba(124, 58, 237, 0.1);
}

.iti__country-list {
    background: var(--bg-card);
    border: 1px solid rgba(124, 58, 237, 0.2);
    box-shadow: var(--shadow-xl);
    max-height: 300px;
}

.iti__country {
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
}

.iti__country:hover {
    background: rgba(124, 58, 237, 0.1);
}

.iti__country.iti__highlight {
    background: rgba(124, 58, 237, 0.2);
}

.iti__dial-code {
    color: var(--text-secondary);
}

/* Form actions */
.form-actions {
    margin-top: var(--spacing-xl);
}

/* Button improvements */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-text {
    position: relative;
    z-index: 1;
}

.btn-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Resend timer */
.resend-timer {
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(124, 58, 237, 0.05);
    border-radius: var(--radius-md);
}

.resend-timer span {
    font-weight: 600;
    color: var(--primary-light);
}

/* OTP Section */
.otp-section {
    margin-top: var(--spacing-2xl);
    opacity: 0;
    transform: translateY(20px);
    transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.otp-section.active {
    opacity: 1;
    transform: translateY(0);
}

/* OTP Divider */
.otp-divider {
    position: relative;
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.otp-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.3), transparent);
    transform: translateY(-50%);
}

.otp-divider span {
    position: relative;
    background: var(--bg-card);
    padding: 0 var(--spacing-md);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* Improved OTP container */
.otp-container {
    background: rgba(124, 58, 237, 0.05);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    animation: slideUp 400ms ease-out;
}

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

/* OTP inputs with better styling */
.otp-inputs {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.otp-input {
    width: 48px;
    height: 56px;
    text-align: center;
    font-size: var(--font-size-xl);
    font-weight: 600;
    background: var(--bg-dark);
    border: 2px solid rgba(124, 58, 237, 0.3);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: all 200ms ease;
    caret-color: var(--primary-purple);
}

.otp-input:focus {
    outline: none;
    border-color: var(--primary-purple);
    background: var(--bg-dark-secondary);
    transform: scale(1.05);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.otp-input:not(:placeholder-shown) {
    background: rgba(124, 58, 237, 0.1);
    border-color: var(--primary-purple);
}

/* Verify OTP button */
.verify-otp-btn {
    width: 100%;
    font-weight: 600;
}

/* Auth footer improvements */
.auth-footer {
    margin-top: var(--spacing-2xl);
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(124, 58, 237, 0.1);
}

.btn-link {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    text-decoration: underline;
    cursor: pointer;
    transition: color var(--transition-base);
    padding: var(--spacing-sm);
}

.btn-link:hover {
    color: var(--primary-light);
}

/* Mobile responsiveness */
@media (max-width: 480px) {
    .phone-verify-card {
        padding: var(--spacing-lg);
    }
    
    .otp-inputs {
        gap: var(--spacing-xs);
    }
    
    .otp-input {
        width: 42px;
        height: 48px;
        font-size: var(--font-size-lg);
    }
}

/* Dark mode adjustments for intl-tel-input */
@media (prefers-color-scheme: dark) {
    .iti__country-list {
        scrollbar-width: thin;
        scrollbar-color: var(--primary-purple) var(--bg-dark);
    }
    
    .iti__country-list::-webkit-scrollbar {
        width: 8px;
    }
    
    .iti__country-list::-webkit-scrollbar-track {
        background: var(--bg-dark);
    }
    
    .iti__country-list::-webkit-scrollbar-thumb {
        background: var(--primary-purple);
        border-radius: 4px;
    }
}

/* Success state animations */
@keyframes checkmark {
    0% {
        stroke-dashoffset: 100;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

.success-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto;
}

.success-icon svg {
    stroke-dasharray: 100;
    animation: checkmark 600ms ease-out forwards;
}