/* components/buttons.css - Button styles */

/* Base Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-normal);
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
    user-select: none;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Talk to Us Button */
.btn-talk-to-us,
.btn-talk-mobile {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-lg);
}

/* Ensure desktop talk button is centered */
.btn-talk-to-us {
    display: inline-flex;
    margin: 0 auto;
}

.btn-talk-to-us:hover,
.btn-talk-mobile:hover {
    background-color: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-talk-to-us svg,
.btn-talk-mobile svg {
    width: 24px;
    height: 24px;
}

/* Next Button */
.btn-next {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.btn-next:hover {
    background-color: var(--color-primary-dark);
    transform: translateX(2px);
}

.btn-next:disabled {
    background-color: var(--color-gray-400);
    color: var(--color-white);
    cursor: not-allowed;
}

.btn-next .arrow {
    font-size: var(--font-size-sm);
    transition: transform var(--transition-fast);
}

.btn-next:hover .arrow {
    transform: translateX(4px);
}

/* Back Button */
.btn-back {
    background-color: transparent;
    color: var(--color-gray-600);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
}

.btn-back:hover {
    color: var(--color-gray-800);
    transform: translateX(-2px);
}

/* Continue Button (Pricing) */
.btn-continue {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-full);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    width: 100%;
    margin-top: var(--spacing-lg);
    transition: all var(--transition-fast);
}

.btn-continue:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Button Variants */
.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

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

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.btn-secondary:hover {
    background-color: var(--color-secondary-light);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* Button Sizes */
.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* Button States */
.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid var(--color-white);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner 0.6s linear infinite;
}

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

/* Responsive */
@media (max-width: 640px) {
    .btn-next {
        width: 100%;
        justify-content: center;
    }
    
    .form-navigation {
        flex-direction: column-reverse;
        gap: var(--spacing-sm);
    }
    
    .btn-back {
        width: 100%;
        text-align: center;
    }

    /* Hide text on the mobile talk button */
    .btn-talk-mobile .btn-text {
        display: none;
    }
}