/**
 * Custom styles for ChatBot SaaS Theme
 */

/* ================================
   CSS Custom Properties
   ================================ */
:root {
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-base: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
}

/* ================================
   Global Styles
   ================================ */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* ================================
   Button Styles
   ================================ */
.wp-block-button__link {
    transition: all var(--transition-base);
}

.wp-block-button__link:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.wp-block-button__link:active {
    transform: translateY(0);
}

/* Secondary Outline Button */
.is-style-secondary-outline .wp-block-button__link {
    background: transparent;
    border: 2px solid var(--wp--preset--color--primary);
    color: var(--wp--preset--color--primary);
}

.is-style-secondary-outline .wp-block-button__link:hover {
    background: var(--wp--preset--color--primary);
    color: var(--wp--preset--color--white);
}

/* Ghost Button */
.is-style-ghost .wp-block-button__link {
    background: transparent;
    color: var(--wp--preset--color--primary);
    box-shadow: none;
}

.is-style-ghost .wp-block-button__link:hover {
    background: var(--wp--preset--color--neutral-100);
    box-shadow: none;
}

/* ================================
   Card Styles
   ================================ */
.is-style-card {
    background: var(--wp--preset--color--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.is-style-card-hover {
    background: var(--wp--preset--color--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-base);
}

.is-style-card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

/* ================================
   Pricing Styles
   ================================ */
.pricing-toggle {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.25rem;
    background: var(--wp--preset--color--neutral-100);
    border-radius: var(--radius-full);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.pricing-toggle button {
    padding: 0.5rem 1.5rem;
    border: none;
    background: transparent;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    color: var(--wp--preset--color--neutral-600);
    font-family: inherit;
}

.pricing-toggle button:hover {
    color: var(--wp--preset--color--primary);
}

.pricing-toggle button.active {
    background: var(--wp--preset--color--white);
    color: var(--wp--preset--color--primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.pricing-card {
    transition: all var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.pricing-card--featured {
    position: relative;
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--wp--preset--color--neutral-600);
}

.pricing-features li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--wp--preset--color--success);
    font-weight: 600;
}

/* Price toggle visibility */
.price-annual {
    display: none;
}

.show-annual .price-monthly {
    display: none !important;
}

.show-annual .price-annual {
    display: block !important;
}

/* ================================
   Feature Card Styles
   ================================ */
.feature-card {
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

/* ================================
   Testimonial Card Styles
   ================================ */
.testimonial-card {
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
}

/* ================================
   FAQ Accordion Styles
   ================================ */
.faq-item {
    transition: all var(--transition-base);
}

.faq-item[open] {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.faq-item summary {
    cursor: pointer;
    font-weight: 600;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--wp--preset--color--neutral-400);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

/* ================================
   Header Styles
   ================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--wp--preset--color--neutral-200);
}

.site-header.scrolled {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* ================================
   Navigation Styles
   ================================ */
.wp-block-navigation__responsive-container-open,
.wp-block-navigation__responsive-container-close {
    border: none;
    background: transparent;
}

.wp-block-navigation .wp-block-navigation-item__content {
    transition: color var(--transition-base);
}

.wp-block-navigation .wp-block-navigation-item__content:hover {
    color: var(--wp--preset--color--secondary);
}

/* ================================
   Chatbot Widget Preview Mockup
   ================================ */
.chatbot-preview-mockup {
    position: relative;
}

.chatbot-preview-mockup::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--wp--preset--color--secondary) 0%, var(--wp--preset--color--accent-warm) 100%);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.chatbot-preview-mockup:hover::before {
    opacity: 1;
}

/* ================================
   Form Styles
   ================================ */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="tel"],
input[type="url"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--wp--preset--color--neutral-300);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-base);
    background-color: var(--wp--preset--color--white);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--wp--preset--color--secondary);
    box-shadow: 0 0 0 3px var(--wp--preset--color--secondary-light);
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
textarea::placeholder {
    color: var(--wp--preset--color--neutral-400);
}

/* ================================
   Footer Link Styles
   ================================ */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--wp--preset--color--neutral-400);
    text-decoration: none;
    transition: color var(--transition-base);
    font-size: 0.875rem;
}

.footer-links a:hover {
    color: var(--wp--preset--color--white);
}

/* ================================
   Dashboard Navigation Styles
   ================================ */
.dashboard-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dashboard-nav li {
    margin-bottom: 0.25rem;
}

.dashboard-nav a {
    display: block;
    padding: 0.5rem 0.75rem;
    color: var(--wp--preset--color--neutral-600);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    font-size: 0.875rem;
}

.dashboard-nav a:hover {
    background: var(--wp--preset--color--neutral-100);
    color: var(--wp--preset--color--primary);
}

.dashboard-nav a.active {
    background: var(--wp--preset--color--secondary-light);
    color: var(--wp--preset--color--secondary);
    font-weight: 500;
}

/* ================================
   Gradient Text Styles
   ================================ */
.is-style-gradient-text,
.text-gradient {
    background: linear-gradient(135deg, var(--wp--preset--color--secondary) 0%, var(--wp--preset--color--accent-warm) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ================================
   Animation Styles
   ================================ */
.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

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

.animate-slide-up {
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ================================
   Code Block Styles
   ================================ */
.wp-block-code {
    position: relative;
}

.wp-block-code code {
    display: block;
    overflow-x: auto;
    white-space: pre;
}

/* ================================
   Search Form Styles
   ================================ */
.wp-block-search__inside-wrapper {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.wp-block-search__input {
    border: 1px solid var(--wp--preset--color--neutral-300) !important;
}

.wp-block-search__button {
    background: var(--wp--preset--color--secondary) !important;
    border: none !important;
    transition: background var(--transition-base) !important;
}

.wp-block-search__button:hover {
    background: var(--wp--preset--color--secondary-dark) !important;
}

/* ================================
   Responsive Adjustments
   ================================ */
@media (max-width: 782px) {
    .pricing-card--featured .popular-badge {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
        margin-bottom: 1rem;
        display: inline-block;
    }

    .chatbot-preview-mockup {
        margin-top: 2rem;
    }

    .wp-block-columns {
        gap: 1.5rem;
    }
}

@media (max-width: 600px) {
    .pricing-toggle {
        flex-direction: column;
        width: 100%;
        max-width: 200px;
    }

    .pricing-toggle button {
        width: 100%;
        text-align: center;
    }
}

/* ================================
   Print Styles
   ================================ */
@media print {
    .site-header,
    .site-footer,
    .pricing-toggle,
    .wp-block-button {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    .wp-block-group {
        box-shadow: none !important;
        border: 1px solid #ccc;
    }
}

/* ================================
   Accessibility Improvements
   ================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Focus visible styles */
:focus-visible {
    outline: 2px solid var(--wp--preset--color--secondary);
    outline-offset: 2px;
}

/* Skip link styles */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--wp--preset--color--primary);
    color: var(--wp--preset--color--white);
    padding: 0.5rem 1rem;
    z-index: 9999;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}