/* ==========================================================================
   КТ Довідник Blog Theme — Ghost CMS
   Matches portal design: same colors, fonts, Bootstrap overrides
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
    --kt-primary: #E8764B;
    --kt-primary-hover: #D4623A;
    --kt-primary-light: #FFF0EB;
    --kt-primary-rgb: 232, 118, 75;
    --kt-secondary: #5B8C7B;
    --kt-secondary-light: #EBF5F0;
    --kt-dark: #2D2D2D;
    --kt-text: #3A3A3A;
    --kt-text-muted: #7A7A7A;
    --kt-bg-warm: #FDF8F5;
    --kt-bg-light: #F9F6F3;
    --kt-border-radius: 12px;
    --kt-border-radius-lg: 16px;
    --kt-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --kt-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    --kt-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
    --kt-transition: 0.25s ease;

    --kt-card-bg: #fff;
    --kt-navbar-bg: #fff;
    --kt-border-color: #f0ebe7;
    --kt-border-color-light: #f7f3ef;
    --kt-border-color-muted: #eee;
    --kt-surface-dark: #2D2D2D;
}

/* --------------------------------------------------------------------------
   Dark Mode Overrides
   -------------------------------------------------------------------------- */
[data-bs-theme="dark"] {
    --kt-primary: #F09070;
    --kt-primary-hover: #E87A58;
    --kt-primary-light: #3D2A22;
    --kt-primary-rgb: 240, 144, 112;
    --kt-secondary: #6FA693;
    --kt-secondary-light: #1E2E28;
    --kt-dark: #E8E0DA;
    --kt-text: #D4CCC6;
    --kt-text-muted: #9A928C;
    --kt-bg-warm: #1A1614;
    --kt-bg-light: #231F1D;
    --kt-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --kt-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
    --kt-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);

    --kt-card-bg: #231F1D;
    --kt-navbar-bg: #1A1614;
    --kt-border-color: #3A3430;
    --kt-border-color-light: #2E2A27;
    --kt-border-color-muted: #3A3430;
    --kt-surface-dark: #1A1614;
}

/* --------------------------------------------------------------------------
   Bootstrap Overrides
   -------------------------------------------------------------------------- */
.btn-primary {
    --bs-btn-bg: var(--kt-primary);
    --bs-btn-border-color: var(--kt-primary);
    --bs-btn-hover-bg: var(--kt-primary-hover);
    --bs-btn-hover-border-color: var(--kt-primary-hover);
    --bs-btn-active-bg: var(--kt-primary-hover);
    --bs-btn-active-border-color: var(--kt-primary-hover);
}

.btn-outline-primary {
    --bs-btn-color: var(--kt-primary);
    --bs-btn-border-color: var(--kt-primary);
    --bs-btn-hover-bg: var(--kt-primary);
    --bs-btn-hover-border-color: var(--kt-primary);
    --bs-btn-active-bg: var(--kt-primary-hover);
    --bs-btn-active-border-color: var(--kt-primary-hover);
}

.text-primary {
    color: var(--kt-primary) !important;
}

a {
    color: var(--kt-primary);
    transition: color var(--kt-transition);
}

a:hover {
    color: var(--kt-primary-hover);
}

.badge.bg-primary {
    background-color: var(--kt-primary) !important;
}

.form-control:focus {
    border-color: var(--kt-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--kt-primary-rgb), 0.25);
}

.dropdown-menu {
    border: none;
    border-radius: var(--kt-border-radius);
    box-shadow: var(--kt-shadow);
    padding: 0.5rem;
}

.dropdown-item {
    border-radius: 8px;
    padding: 0.5rem 1rem;
    transition: background-color var(--kt-transition);
}

.dropdown-item:hover {
    background-color: var(--kt-primary-light);
    color: var(--kt-primary);
}

/* --------------------------------------------------------------------------
   Global / Base Styles
   -------------------------------------------------------------------------- */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--kt-text);
    background-color: var(--kt-bg-warm);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* --------------------------------------------------------------------------
   Navbar
   -------------------------------------------------------------------------- */
.navbar {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    background-color: var(--kt-navbar-bg);
    transition: box-shadow var(--kt-transition), background-color var(--kt-transition);
}

.navbar-brand {
    font-size: 1.35rem;
    letter-spacing: -0.02em;
}

.navbar-brand-icon {
    height: 1.5em;
    width: 1.5em;
    vertical-align: middle;
    margin-right: 0.35rem;
}

.navbar-brand .text-primary {
    font-weight: 800;
}

.nav-link {
    font-weight: 500;
    color: var(--kt-text) !important;
    transition: color var(--kt-transition);
    padding: 0.5rem 1rem !important;
}

.nav-link:hover {
    color: var(--kt-primary) !important;
}

/* --------------------------------------------------------------------------
   Theme Toggle
   -------------------------------------------------------------------------- */
.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--kt-text);
    font-size: 1.1rem;
    padding: 0.5rem;
    line-height: 1;
    transition: color var(--kt-transition);
}

.theme-toggle:hover {
    color: var(--kt-primary);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    background-color: var(--kt-surface-dark) !important;
    margin-top: auto;
}

.footer p {
    margin-bottom: 0;
}

.footer .text-muted {
    color: #9a9a9a !important;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.25rem;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--kt-transition);
}

.footer-links a:hover {
    color: #fff;
}

.footer-payment-icons {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.payment-icon {
    width: 40px;
    height: 26px;
}

/* --------------------------------------------------------------------------
   Blog Hero
   -------------------------------------------------------------------------- */
.blog-hero {
    background: linear-gradient(135deg, #E8764B 0%, #F4A574 50%, #F9C89B 100%);
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.blog-hero h1 {
    position: relative;
}

.blog-hero .lead {
    position: relative;
}

/* --------------------------------------------------------------------------
   Post Cards
   -------------------------------------------------------------------------- */
.post-card {
    background: var(--kt-card-bg);
    border-radius: var(--kt-border-radius-lg) !important;
    box-shadow: var(--kt-shadow-sm);
    transition: transform var(--kt-transition), box-shadow var(--kt-transition);
    overflow: hidden;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--kt-shadow);
}

.post-card-image {
    height: 200px;
    object-fit: cover;
}

.post-card-image-placeholder {
    height: 200px;
    background-color: var(--kt-bg-light);
}

.post-card-tag {
    font-size: 0.78rem;
    font-weight: 500;
    padding: 0.35em 0.7em;
    border-radius: 50px;
    background-color: var(--kt-primary-light) !important;
    color: var(--kt-primary) !important;
}

.post-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.35;
}

.post-card-title a {
    color: var(--kt-dark);
}

.post-card-title a:hover {
    color: var(--kt-primary);
}

.post-card-excerpt {
    font-size: 0.9rem;
    line-height: 1.6;
}

.post-card-meta {
    font-size: 0.82rem;
}

/* --------------------------------------------------------------------------
   Section Headings
   -------------------------------------------------------------------------- */
.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--kt-dark);
    margin-bottom: 1.25rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background-color: var(--kt-primary);
    border-radius: 3px;
    margin-top: 0.5rem;
    margin-left: auto;
    margin-right: auto;
}

/* --------------------------------------------------------------------------
   Post Content Typography
   -------------------------------------------------------------------------- */
.post-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--kt-text);
}

.post-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--kt-dark);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.post-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--kt-dark);
    margin-top: 1.75rem;
    margin-bottom: 0.5rem;
}

.post-content p {
    margin-bottom: 1.25rem;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--kt-border-radius);
}

.post-content blockquote {
    border-left: 4px solid var(--kt-primary);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background-color: var(--kt-bg-light);
    border-radius: 0 var(--kt-border-radius) var(--kt-border-radius) 0;
    font-style: italic;
    color: var(--kt-text-muted);
}

.post-content pre {
    background-color: var(--kt-bg-light);
    border-radius: var(--kt-border-radius);
    padding: 1.25rem;
    overflow-x: auto;
    font-size: 0.9rem;
}

.post-content code {
    font-size: 0.9em;
}

.post-content ul,
.post-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.post-content li {
    margin-bottom: 0.35rem;
}

.post-content a {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.post-content a:hover {
    text-decoration: none;
}

/* --------------------------------------------------------------------------
   Ghost Koenig Card Styles (kg-*)
   -------------------------------------------------------------------------- */
.kg-card {
    margin: 1.5rem 0;
}

.kg-image-card {
    text-align: center;
}

.kg-image-card img,
.kg-gallery-card img {
    max-width: 100%;
    height: auto;
    border-radius: var(--kt-border-radius);
    display: inline-block;
}

.kg-image-card figcaption,
.kg-gallery-card figcaption {
    text-align: center;
    font-size: 0.85rem;
    color: var(--kt-text-muted);
    margin-top: 0.5rem;
}

.kg-gallery-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.kg-gallery-row {
    display: flex;
    gap: 0.75rem;
}

.kg-gallery-image {
    flex: 1;
    overflow: hidden;
}

.kg-gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kg-width-wide {
    margin-left: -5%;
    margin-right: -5%;
    max-width: 110%;
}

.kg-width-full {
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    max-width: 100vw;
}

.kg-width-full img {
    border-radius: 0;
}

.kg-bookmark-card {
    border: 1px solid var(--kt-border-color);
    border-radius: var(--kt-border-radius);
    overflow: hidden;
}

.kg-bookmark-container {
    text-decoration: none;
    display: flex;
    color: var(--kt-text);
}

.kg-bookmark-card a {
    text-decoration: none;
    display: flex;
    color: var(--kt-text);
}

.kg-bookmark-content {
    padding: 1rem 1.25rem;
    flex: 1;
}

.kg-bookmark-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.kg-bookmark-description {
    font-size: 0.85rem;
    color: var(--kt-text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.kg-bookmark-metadata {
    font-size: 0.8rem;
    color: var(--kt-text-muted);
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.kg-bookmark-icon {
    width: 16px;
    height: 16px;
}

.kg-bookmark-author,
.kg-bookmark-publisher {
    font-size: 0.8rem;
    color: var(--kt-text-muted);
}

.kg-bookmark-thumbnail {
    width: 180px;
    min-height: 100%;
}

.kg-bookmark-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}

.kg-callout-card {
    padding: 1.25rem 1.5rem;
    border-radius: var(--kt-border-radius);
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.kg-callout-emoji {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.kg-callout-text {
    flex: 1;
}

.kg-callout-card-grey {
    background-color: var(--kt-bg-light);
}

.kg-callout-card-white {
    background-color: var(--kt-card-bg);
    border: 1px solid var(--kt-border-color);
}

.kg-callout-card-blue {
    background-color: #e8f4fd;
}

[data-bs-theme="dark"] .kg-callout-card-blue {
    background-color: #1a2a35;
}

.kg-callout-card-green {
    background-color: #e8f5e9;
}

[data-bs-theme="dark"] .kg-callout-card-green {
    background-color: #1a2e1a;
}

.kg-callout-card-yellow {
    background-color: #fff8e1;
}

[data-bs-theme="dark"] .kg-callout-card-yellow {
    background-color: #2e2a1a;
}

.kg-callout-card-red {
    background-color: #fbe9e7;
}

[data-bs-theme="dark"] .kg-callout-card-red {
    background-color: #2e1a1a;
}

.kg-callout-card-pink {
    background-color: #fce4ec;
}

[data-bs-theme="dark"] .kg-callout-card-pink {
    background-color: #2e1a22;
}

.kg-callout-card-purple {
    background-color: #f3e5f5;
}

[data-bs-theme="dark"] .kg-callout-card-purple {
    background-color: #221a2e;
}

.kg-toggle-card {
    border: 1px solid var(--kt-border-color);
    border-radius: var(--kt-border-radius);
    padding: 1rem 1.25rem;
}

.kg-toggle-heading {
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kg-toggle-content {
    margin-top: 0.75rem;
    font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   Error Page
   -------------------------------------------------------------------------- */
.error-page {
    text-align: center;
    padding: 5rem 1rem;
}

.error-page .error-code {
    font-size: 5rem;
    font-weight: 800;
    color: var(--kt-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.error-page h2 {
    font-weight: 700;
    color: var(--kt-dark);
    margin-bottom: 0.75rem;
}

.error-page p {
    color: var(--kt-text-muted);
    margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   Pagination
   -------------------------------------------------------------------------- */
.page-link {
    color: var(--kt-primary);
    border-color: var(--kt-border-color);
}

.page-link:hover {
    color: var(--kt-primary-hover);
    background-color: var(--kt-primary-light);
    border-color: var(--kt-primary);
}

.page-item.active .page-link {
    background-color: var(--kt-primary);
    border-color: var(--kt-primary);
}

.page-item.disabled .page-link {
    color: var(--kt-text-muted);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .blog-hero {
        padding: 2rem 0 !important;
    }

    .blog-hero h1 {
        font-size: 1.5rem;
    }

    .post-card-image,
    .post-card-image-placeholder {
        height: 160px;
    }

    .post-content {
        font-size: 1rem;
    }

    .kg-bookmark-card a {
        flex-direction: column;
    }

    .kg-bookmark-thumbnail {
        width: 100%;
        height: 160px;
    }

    .kg-width-wide {
        margin-left: 0;
        margin-right: 0;
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .post-card-title {
        font-size: 1rem;
    }
}