/**
 * Design Token System & Color Modes
 * Prowebtips.com Child Theme
 * Supports: Light, Dark, System
 */

/* ==========================================================================
   1. Base Tokens - Light Mode (Default)
   ========================================================================== */
:root {
    color-scheme: light;

    /* Backgrounds & Surfaces */
    --pwt-bg: #f8fafc;
    --pwt-surface: #ffffff;
    --pwt-surface-elevated: #ffffff;
    --pwt-surface-subtle: #f1f5f9;
    --pwt-surface-hover: #e2e8f0;

    /* Typography & Content Colors */
    --pwt-text: #0f172a;
    --pwt-text-heading: #090d16;
    --pwt-text-muted: #64748b;
    --pwt-text-subtle: #94a3b8;

    /* Brand & Accent Colors */
    --pwt-primary: #2563eb;
    --pwt-primary-hover: #1d4ed8;
    --pwt-primary-subtle: rgba(37, 99, 235, 0.08);
    --pwt-accent: #0284c7;
    --pwt-accent-hover: #0369a1;

    /* Borders & Dividers */
    --pwt-border: #e2e8f0;
    --pwt-border-subtle: #edf2f7;
    --pwt-border-focus: #2563eb;

    /* Elevation & Shadows */
    --pwt-card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.04);
    --pwt-card-shadow-hover: 0 12px 24px -4px rgba(15, 23, 42, 0.08), 0 4px 8px -2px rgba(15, 23, 42, 0.04);
    --pwt-dropdown-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);

    /* Code & Syntax Highlighting */
    --pwt-code-bg: #1e293b;
    --pwt-code-text: #f1f5f9;
    --pwt-code-border: #334155;
    --pwt-code-inline-bg: #e2e8f0;
    --pwt-code-inline-text: #0f172a;

    /* Transitions */
    --pwt-transition-theme: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

/* ==========================================================================
   2. Dark Mode Tokens
   ========================================================================== */
html[data-theme="dark"] {
    color-scheme: dark;

    /* Backgrounds & Surfaces */
    --pwt-bg: #0b1120;
    --pwt-surface: #151e30;
    --pwt-surface-elevated: #1e293b;
    --pwt-surface-subtle: #1c273e;
    --pwt-surface-hover: #263554;

    /* Typography & Content Colors */
    --pwt-text: #e2e8f0;
    --pwt-text-heading: #f8fafc;
    --pwt-text-muted: #94a3b8;
    --pwt-text-subtle: #64748b;

    /* Brand & Accent Colors */
    --pwt-primary: #3b82f6;
    --pwt-primary-hover: #60a5fa;
    --pwt-primary-subtle: rgba(59, 130, 246, 0.15);
    --pwt-accent: #38bdf8;
    --pwt-accent-hover: #7dd3fc;

    /* Borders & Dividers */
    --pwt-border: #243049;
    --pwt-border-subtle: #1b2539;
    --pwt-border-focus: #3b82f6;

    /* Elevation & Shadows */
    --pwt-card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.35), 0 2px 4px -2px rgba(0, 0, 0, 0.25);
    --pwt-card-shadow-hover: 0 16px 28px -4px rgba(0, 0, 0, 0.55), 0 6px 12px -2px rgba(0, 0, 0, 0.4);
    --pwt-dropdown-shadow: 0 10px 20px -3px rgba(0, 0, 0, 0.6), 0 4px 8px -4px rgba(0, 0, 0, 0.4);

    /* Code & Syntax Highlighting */
    --pwt-code-bg: #090e1a;
    --pwt-code-text: #f8fafc;
    --pwt-code-border: #1e293b;
    --pwt-code-inline-bg: #1e293b;
    --pwt-code-inline-text: #38bdf8;

    /* Harmonize GeneratePress Native Palette Variables */
    --contrast: #f8fafc;
    --contrast-2: #cbd5e1;
    --contrast-3: #94a3b8;
    --base: #151e30;
    --base-2: #1e293b;
    --base-3: #0b1120;
    --accent: #3b82f6;
    --button-bg: #2563eb;
    --button-col: #1d4ed8;
}

/* ==========================================================================
   3. Global Theme Application
   ========================================================================== */
body {
    background-color: var(--pwt-bg) !important;
    color: var(--pwt-text) !important;
    transition: var(--pwt-transition-theme);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    color: var(--pwt-text-heading);
    transition: color 0.25s ease;
}

/* Links */
a {
    color: var(--pwt-primary);
    transition: color 0.2s ease;
}

a:hover, a:focus {
    color: var(--pwt-primary-hover);
}

/* ==========================================================================
   4. Header & Navigation Theme Mapping
   ========================================================================== */
.main-navigation,
.site-header {
    background-color: var(--pwt-surface) !important;
    border-bottom: 1px solid var(--pwt-border);
    transition: var(--pwt-transition-theme);
}

.main-navigation .main-nav ul li a,
.main-navigation .menu-toggle {
    color: var(--pwt-text) !important;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.main-navigation .main-nav ul li:hover > a,
.main-navigation .main-nav ul li.current-menu-item > a,
.main-navigation .main-nav ul li.current-menu-ancestor > a {
    color: var(--pwt-primary) !important;
    background-color: var(--pwt-surface-subtle) !important;
}

.main-navigation ul ul {
    background-color: var(--pwt-surface) !important;
    border: 1px solid var(--pwt-border);
    box-shadow: var(--pwt-dropdown-shadow);
}

.main-navigation .main-nav ul ul li a {
    color: var(--pwt-text) !important;
}

.main-navigation .main-nav ul ul li:hover > a {
    background-color: var(--pwt-surface-subtle) !important;
    color: var(--pwt-primary) !important;
}

/* Navigation Search */
.navigation-search {
    background-color: var(--pwt-surface) !important;
}

.navigation-search input[type="search"] {
    background-color: var(--pwt-surface) !important;
    color: var(--pwt-text) !important;
    border: 1px solid var(--pwt-border) !important;
}

/* Mobile Search Icon & Menu Toggle */
.mobile-bar-items a,
.menu-toggle {
    color: var(--pwt-text) !important;
}

/* ==========================================================================
   5. Content Containers & Blog Cards Theme Mapping
   ========================================================================== */
.separate-containers .inside-article,
.inside-article {
    background-color: var(--pwt-surface) !important;
    color: var(--pwt-text);
    border: 1px solid var(--pwt-border);
    border-radius: 12px;
    box-shadow: var(--pwt-card-shadow);
    transition: var(--pwt-transition-theme);
}

.generate-columns .inside-article:hover {
    box-shadow: var(--pwt-card-shadow-hover);
    border-color: var(--pwt-border-focus);
}

h2.entry-title a,
h1.entry-title {
    color: var(--pwt-text-heading) !important;
    transition: color 0.2s ease;
}

h2.entry-title a:hover {
    color: var(--pwt-primary) !important;
}

.entry-meta,
.entry-meta a,
.posted-on,
.byline {
    color: var(--pwt-text-muted) !important;
}

.entry-meta a:hover {
    color: var(--pwt-primary) !important;
}

.entry-summary {
    color: var(--pwt-text-muted);
}

/* Sidebar Widgets */
.sidebar .widget {
    background-color: var(--pwt-surface) !important;
    color: var(--pwt-text);
    border: 1px solid var(--pwt-border);
    border-radius: 12px;
    box-shadow: var(--pwt-card-shadow);
    transition: var(--pwt-transition-theme);
}

.widget-title {
    color: var(--pwt-text-heading) !important;
    border-bottom: 2px solid var(--pwt-border-subtle);
    padding-bottom: 10px;
}

/* ==========================================================================
   6. Single Article & Typography Elements
   ========================================================================== */
/* Blockquotes */
blockquote,
.wp-block-quote {
    background-color: var(--pwt-surface-subtle);
    border-left: 4px solid var(--pwt-primary) !important;
    color: var(--pwt-text);
    border-radius: 0 8px 8px 0;
    padding: 16px 20px;
    margin: 24px 0;
    transition: var(--pwt-transition-theme);
}

/* Inline Code */
code, kbd, samp {
    background-color: var(--pwt-code-inline-bg) !important;
    color: var(--pwt-code-inline-text) !important;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.9em;
    border: 1px solid var(--pwt-border);
}

/* Code Blocks */
pre.wp-block-code,
pre {
    background-color: var(--pwt-code-bg) !important;
    color: var(--pwt-code-text) !important;
    border: 1px solid var(--pwt-code-border) !important;
    border-radius: 8px !important;
    box-shadow: var(--pwt-card-shadow) !important;
    padding: 18px !important;
    position: relative;
}

pre.wp-block-code code,
pre code {
    background-color: transparent !important;
    color: inherit !important;
    border: none !important;
    padding: 0 !important;
    font-size: 0.9em;
}

/* Tables */
table,
.wp-block-table table {
    border-collapse: collapse;
    width: 100%;
    background-color: var(--pwt-surface);
    border: 1px solid var(--pwt-border);
    border-radius: 8px;
    overflow: hidden;
}

table th,
.wp-block-table th {
    background-color: var(--pwt-surface-subtle);
    color: var(--pwt-text-heading);
    border: 1px solid var(--pwt-border);
    padding: 12px 16px;
    font-weight: 600;
}

table td,
.wp-block-table td {
    border: 1px solid var(--pwt-border);
    color: var(--pwt-text);
    padding: 10px 16px;
}

.wp-block-table.is-style-stripes tbody tr:nth-child(odd) {
    background-color: var(--pwt-surface-subtle);
}

/* Rank Math FAQ */
.rank-math-list-item {
    background-color: var(--pwt-surface-subtle) !important;
    border: 1px solid var(--pwt-border) !important;
    border-radius: 8px !important;
    box-shadow: none !important;
    color: var(--pwt-text) !important;
    transition: var(--pwt-transition-theme);
}

.rank-math-question {
    color: var(--pwt-text-heading) !important;
    border-bottom: 1px solid var(--pwt-border) !important;
}

.rank-math-question:after {
    background: var(--pwt-surface-hover) !important;
    color: var(--pwt-text-muted) !important;
}

/* Social Share Block (GP Element 23214) */
.social-share {
    background-color: var(--pwt-surface-subtle) !important;
    border: 1px solid var(--pwt-border) !important;
    border-radius: 12px !important;
    transition: var(--pwt-transition-theme);
}

/* Author Box */
.author-box {
    background-color: var(--pwt-surface-subtle) !important;
    border: 1px solid var(--pwt-border) !important;
    border-radius: 12px;
    color: var(--pwt-text) !important;
}

/* ==========================================================================
   7. Comments & Form Elements
   ========================================================================== */
.comments-area {
    background-color: var(--pwt-surface) !important;
    border: 1px solid var(--pwt-border);
    border-radius: 12px;
    box-shadow: var(--pwt-card-shadow);
    transition: var(--pwt-transition-theme);
}

.comments-title {
    color: var(--pwt-text-heading) !important;
    border-bottom: 2px solid var(--pwt-border) !important;
}

.comment-content {
    background-color: var(--pwt-surface-subtle) !important;
    border: 1px solid var(--pwt-border) !important;
    border-radius: 8px;
    color: var(--pwt-text) !important;
}

.comment-reply-link {
    background-color: var(--pwt-surface-hover) !important;
    color: var(--pwt-text) !important;
    border-radius: 6px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.comment-reply-link:hover {
    background-color: var(--pwt-primary) !important;
    color: #ffffff !important;
}

/* Form Inputs */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="search"],
textarea,
select {
    background-color: var(--pwt-surface) !important;
    color: var(--pwt-text) !important;
    border: 1px solid var(--pwt-border) !important;
    border-radius: 6px;
    padding: 10px 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
    border-color: var(--pwt-border-focus) !important;
    outline: none;
    box-shadow: 0 0 0 3px var(--pwt-primary-subtle);
}

/* Buttons */
button,
html input[type="button"],
input[type="reset"],
input[type="submit"],
.button,
.wp-block-button__link {
    background-color: var(--pwt-primary) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 10px 20px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.15s ease;
}

button:hover,
input[type="submit"]:hover,
.button:hover,
.wp-block-button__link:hover {
    background-color: var(--pwt-primary-hover) !important;
}

/* Pagination */
.nav-links a,
.nav-links span {
    background-color: var(--pwt-surface) !important;
    color: var(--pwt-text) !important;
    border: 1px solid var(--pwt-border) !important;
    border-radius: 6px;
    padding: 8px 16px;
    transition: all 0.2s ease;
}

.nav-links a:hover,
.nav-links span.current {
    background-color: var(--pwt-primary) !important;
    color: #ffffff !important;
    border-color: var(--pwt-primary) !important;
}

/* ==========================================================================
   8. Footer Theme Mapping
   ========================================================================== */
footer.site-info {
    background-color: var(--pwt-surface) !important;
    color: var(--pwt-text-muted) !important;
    border-top: 1px solid var(--pwt-border);
    transition: var(--pwt-transition-theme);
}

footer.site-info a {
    color: var(--pwt-text-muted);
}

footer.site-info a:hover {
    color: var(--pwt-primary);
}

/* ==========================================================================
   9. Theme Toggle Component Styling
   ========================================================================== */
.pwt-theme-toggle {
    display: inline-flex;
    align-items: center;
    background-color: var(--pwt-surface-subtle);
    border: 1px solid var(--pwt-border);
    border-radius: 30px;
    padding: 3px;
    gap: 2px;
    user-select: none;
    box-sizing: border-box;
    vertical-align: middle;
}

.pwt-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0 !important;
    margin: 0 !important;
    background: transparent !important;
    color: var(--pwt-text-muted) !important;
    border: none !important;
    border-radius: 50% !important;
    cursor: pointer;
    outline: none;
    transition: color 0.2s ease, background-color 0.2s ease, transform 0.15s ease;
    box-shadow: none !important;
}

.pwt-toggle-btn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    display: block;
    pointer-events: none;
}

.pwt-toggle-btn:hover {
    color: var(--pwt-text) !important;
    background-color: var(--pwt-surface-hover) !important;
}

.pwt-toggle-btn:focus-visible {
    box-shadow: 0 0 0 2px var(--pwt-primary) !important;
}

.pwt-toggle-btn[aria-checked="true"] {
    background-color: var(--pwt-surface) !important;
    color: var(--pwt-primary) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

/* Footer Theme Toggle Integration */
.pwt-toggle-footer {
    padding: 2px;
}

.pwt-toggle-footer .pwt-toggle-btn {
    width: 28px;
    height: 28px;
}

.pwt-toggle-footer .pwt-toggle-btn svg {
    width: 14px;
    height: 14px;
}

/* Reduced Motion Respect */
@media (prefers-reduced-motion: reduce) {
    *,
    ::before,
    ::after {
        transition-duration: 0.001ms !important;
        animation-duration: 0.001ms !important;
    }
}

/* ==========================================================================
   10. Dual Logo Light / Dark Responsive Mode Switching
   ========================================================================== */
.site-logo .pwt-logo-dark {
    display: none !important;
}

.site-logo .pwt-logo-light {
    display: block !important;
}

html[data-theme="dark"] .site-logo .pwt-logo-light {
    display: none !important;
}

html[data-theme="dark"] .site-logo .pwt-logo-dark {
    display: block !important;
}

html[data-theme="light"] .site-logo .pwt-logo-dark {
    display: none !important;
}

html[data-theme="light"] .site-logo .pwt-logo-light {
    display: block !important;
}

/* System preference fallback before JS initializes */
@media (prefers-color-scheme: dark) {
    html:not([data-theme="light"]) .site-logo .pwt-logo-light {
        display: none !important;
    }
    html:not([data-theme="light"]) .site-logo .pwt-logo-dark {
        display: block !important;
    }
}