/*
Theme Name: Koby
Theme URI: https://kobydigital.com/koby-theme
Author: KobyDigital
Author URI: https://kobydigital.com
Description: Koby is a blazing-fast, highly customizable WordPress theme built for blogs, listicles, and content-heavy websites. Inspired by minimalist performance-first design, Koby delivers exceptional PageSpeed scores while offering rich customization through the WordPress Customizer. Features include 1-2-3 column layouts, listicle post formats, custom widget areas, schema.org markup, RTL support, sticky headers, dark mode, and full block editor compatibility.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v3 or later
License URI: https://www.gnu.org/licenses/gpl-3.0.html
Text Domain: koby
Tags: one-column, two-columns, three-columns, left-sidebar, right-sidebar, custom-background, custom-colors, custom-header, custom-logo, custom-menu, editor-style, featured-images, flexible-header, footer-widgets, full-width-template, responsive-layout, rtl-language-support, sticky-post, theme-options, threaded-comments, translation-ready, blog, news, listicle
*/

/* ===========================
   CSS CUSTOM PROPERTIES
   =========================== */
:root {
    /* Primary Palette */
    --koby-primary:        #E63946;
    --koby-primary-dark:   #c1121f;
    --koby-primary-light:  #ff6b74;
    --koby-accent:         #2B2D42;
    --koby-accent-soft:    #3d4060;

    /* Neutrals */
    --koby-bg:             #FFFFFF;
    --koby-bg-soft:        #F8F9FA;
    --koby-bg-dark:        #EEF0F2;
    --koby-surface:        #FFFFFF;
    --koby-border:         #DEE2E6;
    --koby-border-dark:    #CED4DA;

    /* Text */
    --koby-text:           #212529;
    --koby-text-muted:     #6C757D;
    --koby-text-light:     #ADB5BD;
    --koby-link:           #E63946;
    --koby-link-hover:     #c1121f;

    /* Typography */
    --koby-font-body:      'Lora', Georgia, 'Times New Roman', serif;
    --koby-font-heading:   'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
    --koby-font-ui:        'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --koby-font-mono:      'JetBrains Mono', 'Fira Code', monospace;

    /* Font Sizes */
    --koby-fs-xs:          0.75rem;
    --koby-fs-sm:          0.875rem;
    --koby-fs-base:        1.0625rem;
    --koby-fs-md:          1.125rem;
    --koby-fs-lg:          1.25rem;
    --koby-fs-xl:          1.5rem;
    --koby-fs-2xl:         1.875rem;
    --koby-fs-3xl:         2.25rem;
    --koby-fs-4xl:         3rem;

    /* Spacing */
    --koby-space-xs:       0.25rem;
    --koby-space-sm:       0.5rem;
    --koby-space-md:       1rem;
    --koby-space-lg:       1.5rem;
    --koby-space-xl:       2rem;
    --koby-space-2xl:      3rem;
    --koby-space-3xl:      4rem;

    /* Layout */
    --koby-container:      1200px;
    --koby-content-width:  780px;
    --koby-sidebar-width:  300px;
    --koby-radius:         4px;
    --koby-radius-md:      8px;
    --koby-radius-lg:      16px;

    /* Effects */
    --koby-shadow-sm:      0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.12);
    --koby-shadow:         0 4px 12px rgba(0,0,0,0.10), 0 2px 4px rgba(0,0,0,0.08);
    --koby-shadow-lg:      0 10px 30px rgba(0,0,0,0.12), 0 4px 8px rgba(0,0,0,0.08);
    --koby-transition:     0.2s ease;

    /* Header */
    --koby-header-height:  64px;
    --koby-topbar-height:  36px;
    --koby-header-bg:      #FFFFFF;
    --koby-header-text:    #212529;
}

/* Dark Mode */
[data-koby-theme="dark"],
.koby-dark-mode {
    --koby-bg:             #0F1117;
    --koby-bg-soft:        #161822;
    --koby-bg-dark:        #1E2030;
    --koby-surface:        #1A1D2E;
    --koby-border:         #2A2D3E;
    --koby-border-dark:    #353849;
    --koby-text:           #E2E8F0;
    --koby-text-muted:     #94A3B8;
    --koby-text-light:     #64748B;
    --koby-header-bg:      #0F1117;
    --koby-header-text:    #E2E8F0;
}

/* ===========================
   RESET & BASE
   =========================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--koby-font-body);
    font-size: var(--koby-fs-base);
    line-height: 1.7;
    color: var(--koby-text);
    background-color: var(--koby-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.admin-bar { padding-top: 32px; }

img, video { max-width: 100%; height: auto; display: block; }

a {
    color: var(--koby-link);
    text-decoration: none;
    transition: color var(--koby-transition);
}
a:hover { color: var(--koby-link-hover); }

/* ===========================
   TYPOGRAPHY
   =========================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--koby-font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--koby-text);
    letter-spacing: -0.01em;
}

h1 { font-size: clamp(1.8rem, 4vw, var(--koby-fs-4xl)); }
h2 { font-size: clamp(1.4rem, 3vw, var(--koby-fs-3xl)); }
h3 { font-size: clamp(1.2rem, 2.5vw, var(--koby-fs-2xl)); }
h4 { font-size: var(--koby-fs-xl); }
h5 { font-size: var(--koby-fs-lg); }
h6 { font-size: var(--koby-fs-md); }

p { margin-bottom: var(--koby-space-md); }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.5em; margin-bottom: var(--koby-space-md); }
li { margin-bottom: 0.25em; }

blockquote {
    border-left: 4px solid var(--koby-primary);
    padding: var(--koby-space-md) var(--koby-space-lg);
    margin: var(--koby-space-xl) 0;
    background: var(--koby-bg-soft);
    border-radius: 0 var(--koby-radius-md) var(--koby-radius-md) 0;
    font-size: var(--koby-fs-lg);
    font-style: italic;
    color: var(--koby-text-muted);
}

blockquote cite {
    display: block;
    margin-top: var(--koby-space-sm);
    font-size: var(--koby-fs-sm);
    font-style: normal;
    color: var(--koby-text-muted);
    font-family: var(--koby-font-ui);
}

pre, code {
    font-family: var(--koby-font-mono);
    font-size: 0.9em;
    background: var(--koby-bg-dark);
    border-radius: var(--koby-radius);
}

code { padding: 0.15em 0.4em; }

pre {
    padding: var(--koby-space-lg);
    overflow-x: auto;
    margin-bottom: var(--koby-space-md);
}

pre code { background: transparent; padding: 0; }

hr {
    border: none;
    border-top: 1px solid var(--koby-border);
    margin: var(--koby-space-xl) 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--koby-space-md);
}

th, td {
    padding: var(--koby-space-sm) var(--koby-space-md);
    border: 1px solid var(--koby-border);
    text-align: left;
}

th {
    background: var(--koby-bg-soft);
    font-family: var(--koby-font-ui);
    font-weight: 600;
    font-size: var(--koby-fs-sm);
}

/* ===========================
   LAYOUT SYSTEM
   =========================== */
.koby-wrap {
    max-width: var(--koby-container);
    margin: 0 auto;
    padding: 0 var(--koby-space-lg);
}

.koby-layout {
    display: grid;
    gap: var(--koby-space-2xl);
    padding: var(--koby-space-2xl) 0;
}

/* One Column */
.koby-layout-1col .koby-content { max-width: var(--koby-content-width); margin: 0 auto; width: 100%; }

/* Two Column - Right Sidebar */
.koby-layout-2col-right {
    grid-template-columns: 1fr var(--koby-sidebar-width);
    grid-template-areas: "content sidebar";
}
.koby-layout-2col-right .koby-content { grid-area: content; }
.koby-layout-2col-right .koby-sidebar { grid-area: sidebar; }

/* Two Column - Left Sidebar */
.koby-layout-2col-left {
    grid-template-columns: var(--koby-sidebar-width) 1fr;
    grid-template-areas: "sidebar content";
}
.koby-layout-2col-left .koby-content { grid-area: content; }
.koby-layout-2col-left .koby-sidebar { grid-area: sidebar; }

/* Three Column */
.koby-layout-3col {
    grid-template-columns: 220px 1fr 220px;
    grid-template-areas: "sidebar-left content sidebar-right";
}
.koby-layout-3col .koby-content { grid-area: content; }
.koby-layout-3col .koby-sidebar-left { grid-area: sidebar-left; }
.koby-layout-3col .koby-sidebar-right { grid-area: sidebar-right; }

/* Full Width */
.koby-layout-full .koby-content { width: 100%; }

/* ===========================
   TOP BAR
   =========================== */
#koby-topbar {
    background: var(--koby-accent);
    color: #fff;
    height: var(--koby-topbar-height);
    display: flex;
    align-items: center;
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    letter-spacing: 0.03em;
}

.koby-topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.koby-topbar-left, .koby-topbar-right {
    display: flex;
    align-items: center;
    gap: var(--koby-space-md);
}

.koby-topbar a { color: rgba(255,255,255,0.8); }
.koby-topbar a:hover { color: #fff; }

.koby-topbar .sep { color: rgba(255,255,255,0.3); }

.koby-social-links { display: flex; gap: var(--koby-space-sm); }
.koby-social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: background var(--koby-transition);
}
.koby-social-links a:hover { background: var(--koby-primary); }

/* ===========================
   HEADER
   =========================== */
#koby-header {
    background: var(--koby-header-bg);
    border-bottom: 1px solid var(--koby-border);
    position: relative;
    z-index: 1000;
    transition: box-shadow var(--koby-transition);
}

#koby-header.koby-sticky {
    position: sticky;
    top: 0;
}

#koby-header.koby-scrolled {
    box-shadow: var(--koby-shadow);
}

.koby-header-inner {
    display: flex;
    align-items: center;
    height: var(--koby-header-height);
    gap: var(--koby-space-xl);
}

/* Logo */
.koby-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.koby-logo a {
    display: flex;
    align-items: center;
    gap: var(--koby-space-sm);
    color: var(--koby-text);
    font-family: var(--koby-font-heading);
    font-weight: 800;
    font-size: var(--koby-fs-2xl);
    text-transform: uppercase;
    letter-spacing: -0.02em;
    line-height: 1;
}

.koby-logo a:hover { color: var(--koby-primary); }

.koby-logo img {
    height: 40px;
    width: auto;
}

.koby-logo .site-description {
    display: block;
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    font-weight: 400;
    color: var(--koby-text-muted);
    letter-spacing: 0;
    text-transform: none;
    line-height: 1;
}

/* Navigation */
#koby-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

#koby-primary-menu {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}

#koby-primary-menu > li > a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 var(--koby-space-md);
    height: var(--koby-header-height);
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-sm);
    font-weight: 600;
    color: var(--koby-text);
    letter-spacing: 0.01em;
    transition: color var(--koby-transition);
    border-bottom: 2px solid transparent;
    transition: color var(--koby-transition), border-color var(--koby-transition);
}

#koby-primary-menu > li > a:hover,
#koby-primary-menu > li.current-menu-item > a,
#koby-primary-menu > li.current-menu-ancestor > a {
    color: var(--koby-primary);
    border-bottom-color: var(--koby-primary);
}

/* Dropdown */
#koby-primary-menu li { position: relative; }

#koby-primary-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--koby-surface);
    border: 1px solid var(--koby-border);
    border-top: 2px solid var(--koby-primary);
    box-shadow: var(--koby-shadow-lg);
    border-radius: 0 0 var(--koby-radius-md) var(--koby-radius-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--koby-transition);
    z-index: 100;
    list-style: none;
    padding: var(--koby-space-xs) 0;
}

#koby-primary-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#koby-primary-menu .sub-menu a {
    display: block;
    padding: var(--koby-space-sm) var(--koby-space-md);
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-sm);
    color: var(--koby-text);
    border-bottom: none;
}

#koby-primary-menu .sub-menu a:hover {
    color: var(--koby-primary);
    background: var(--koby-bg-soft);
}

#koby-primary-menu .sub-menu .sub-menu {
    top: 0;
    left: 100%;
    border-top: 2px solid var(--koby-primary);
}

/* Header Actions */
.koby-header-actions {
    display: flex;
    align-items: center;
    gap: var(--koby-space-sm);
    flex-shrink: 0;
    margin-left: auto;
}

.koby-search-toggle,
.koby-dark-toggle,
.koby-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--koby-bg-soft);
    border: 1px solid var(--koby-border);
    border-radius: var(--koby-radius);
    cursor: pointer;
    color: var(--koby-text-muted);
    transition: all var(--koby-transition);
    font-size: 1rem;
}

.koby-search-toggle:hover,
.koby-dark-toggle:hover { color: var(--koby-primary); border-color: var(--koby-primary); }

.koby-menu-toggle { display: none; }

/* Search Overlay */
#koby-search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

#koby-search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.koby-search-box {
    width: 100%;
    max-width: 640px;
    background: var(--koby-surface);
    border-radius: var(--koby-radius-lg);
    box-shadow: var(--koby-shadow-lg);
    overflow: hidden;
    padding: var(--koby-space-lg);
}

.koby-search-box form { display: flex; gap: var(--koby-space-sm); }

.koby-search-box input[type="search"] {
    flex: 1;
    padding: var(--koby-space-md) var(--koby-space-lg);
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-md);
    background: var(--koby-bg-soft);
    border: 2px solid var(--koby-border);
    border-radius: var(--koby-radius-md);
    color: var(--koby-text);
    outline: none;
    transition: border-color var(--koby-transition);
}

.koby-search-box input:focus { border-color: var(--koby-primary); }

.koby-search-box button {
    padding: var(--koby-space-md) var(--koby-space-xl);
    background: var(--koby-primary);
    color: #fff;
    border: none;
    border-radius: var(--koby-radius-md);
    font-family: var(--koby-font-ui);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--koby-transition);
}
.koby-search-box button:hover { background: var(--koby-primary-dark); }

/* Mobile Navigation */
#koby-mobile-nav {
    display: none;
    background: var(--koby-surface);
    border-top: 1px solid var(--koby-border);
}

#koby-mobile-nav.open { display: block; }

#koby-mobile-menu {
    list-style: none;
    padding: var(--koby-space-md) 0;
}

#koby-mobile-menu a {
    display: block;
    padding: var(--koby-space-sm) var(--koby-space-lg);
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-sm);
    font-weight: 600;
    color: var(--koby-text);
    border-left: 3px solid transparent;
}

#koby-mobile-menu a:hover,
#koby-mobile-menu .current-menu-item > a {
    color: var(--koby-primary);
    border-left-color: var(--koby-primary);
    background: var(--koby-bg-soft);
}

#koby-mobile-menu .sub-menu { list-style: none; }
#koby-mobile-menu .sub-menu a { padding-left: calc(var(--koby-space-lg) + 1rem); font-weight: 400; }

/* ===========================
   HERO / BANNER AREA
   =========================== */
.koby-hero {
    background: var(--koby-accent);
    color: #fff;
    padding: var(--koby-space-3xl) 0;
    position: relative;
    overflow: hidden;
}

.koby-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--koby-accent) 0%, var(--koby-accent-soft) 100%);
    opacity: 0.9;
}

.koby-hero-content { position: relative; z-index: 1; }

.koby-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--koby-space-md);
}

.koby-hero p {
    color: rgba(255,255,255,0.75);
    font-size: var(--koby-fs-lg);
    max-width: 600px;
}

/* ===========================
   POST CARDS
   =========================== */
.koby-posts-grid {
    display: grid;
    gap: var(--koby-space-xl);
}

.koby-posts-grid-2col { grid-template-columns: repeat(2, 1fr); }
.koby-posts-grid-3col { grid-template-columns: repeat(3, 1fr); }
.koby-posts-grid-4col { grid-template-columns: repeat(4, 1fr); }

/* Article Card */
article.koby-card {
    background: var(--koby-surface);
    border: 1px solid var(--koby-border);
    border-radius: var(--koby-radius-md);
    overflow: hidden;
    transition: transform var(--koby-transition), box-shadow var(--koby-transition);
    display: flex;
    flex-direction: column;
}

article.koby-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--koby-shadow-lg);
}

.koby-card-thumbnail {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--koby-bg-dark);
}

.koby-card-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

article.koby-card:hover .koby-card-thumbnail img { transform: scale(1.04); }

.koby-card-category {
    position: absolute;
    top: var(--koby-space-sm);
    left: var(--koby-space-sm);
    background: var(--koby-primary);
    color: #fff;
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 3px 8px;
    border-radius: var(--koby-radius);
}

.koby-card-category:hover { background: var(--koby-primary-dark); color: #fff; }

.koby-card-body {
    padding: var(--koby-space-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.koby-card-title {
    font-size: var(--koby-fs-lg);
    font-weight: 700;
    margin-bottom: var(--koby-space-sm);
    line-height: 1.3;
}

.koby-card-title a { color: var(--koby-text); }
.koby-card-title a:hover { color: var(--koby-primary); }

.koby-card-excerpt {
    color: var(--koby-text-muted);
    font-size: var(--koby-fs-sm);
    line-height: 1.6;
    margin-bottom: var(--koby-space-md);
    flex: 1;
}

.koby-card-meta {
    display: flex;
    align-items: center;
    gap: var(--koby-space-sm);
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    color: var(--koby-text-muted);
    flex-wrap: wrap;
    margin-top: auto;
    padding-top: var(--koby-space-md);
    border-top: 1px solid var(--koby-border);
}

.koby-card-meta .sep { color: var(--koby-border-dark); }
.koby-card-meta a { color: var(--koby-text-muted); }
.koby-card-meta a:hover { color: var(--koby-primary); }

/* Number Badge (for listicles in grid) */
.koby-list-badge {
    position: absolute;
    bottom: var(--koby-space-sm);
    right: var(--koby-space-sm);
    background: rgba(0,0,0,0.75);
    color: #fff;
    font-family: var(--koby-font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    backdrop-filter: blur(4px);
}

/* Post Format Icons */
.koby-format-icon {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    font-weight: 600;
    color: var(--koby-text-muted);
}

/* Featured/Big Card */
article.koby-card-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 360px;
}

.koby-card-featured .koby-card-thumbnail {
    aspect-ratio: auto;
    height: 100%;
    border-radius: var(--koby-radius-md) 0 0 var(--koby-radius-md);
}

.koby-card-featured .koby-card-body {
    padding: var(--koby-space-2xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.koby-card-featured .koby-card-title { font-size: var(--koby-fs-2xl); }

/* Horizontal Card (list view) */
article.koby-card-horizontal {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 0;
}

.koby-card-horizontal .koby-card-thumbnail {
    aspect-ratio: 4/3;
    border-radius: var(--koby-radius-md) 0 0 var(--koby-radius-md);
}

.koby-card-horizontal .koby-card-body { padding: var(--koby-space-lg); }

/* ===========================
   LISTICLE POST FORMAT
   =========================== */
.koby-listicle {
    counter-reset: listicle-counter;
}

.koby-listicle-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--koby-space-lg);
    align-items: start;
    padding: var(--koby-space-xl) 0;
    border-bottom: 1px solid var(--koby-border);
    counter-increment: listicle-counter;
}

.koby-listicle-item:last-child { border-bottom: none; }

.koby-listicle-number {
    font-family: var(--koby-font-heading);
    font-size: 4rem;
    font-weight: 800;
    color: var(--koby-primary);
    line-height: 0.85;
    min-width: 70px;
    text-align: center;
    position: relative;
}

.koby-listicle-number::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--koby-primary);
    border-radius: 2px;
}

.koby-listicle-content h2,
.koby-listicle-content h3 {
    margin-bottom: var(--koby-space-sm);
    font-size: var(--koby-fs-xl);
}

.koby-listicle-content h2 a,
.koby-listicle-content h3 a {
    color: var(--koby-text);
}

.koby-listicle-content h2 a:hover,
.koby-listicle-content h3 a:hover {
    color: var(--koby-primary);
}

.koby-listicle-thumb {
    margin-bottom: var(--koby-space-md);
    border-radius: var(--koby-radius-md);
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--koby-bg-dark);
}

.koby-listicle-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===========================
   SINGLE POST
   =========================== */
.koby-post-header {
    margin-bottom: var(--koby-space-2xl);
}

.koby-post-category-list {
    display: flex;
    gap: var(--koby-space-xs);
    flex-wrap: wrap;
    margin-bottom: var(--koby-space-md);
}

.koby-cat-tag {
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--koby-primary);
    background: rgba(230, 57, 70, 0.08);
    padding: 4px 10px;
    border-radius: 999px;
    transition: all var(--koby-transition);
}

.koby-cat-tag:hover {
    background: var(--koby-primary);
    color: #fff;
}

.koby-post-title {
    font-size: clamp(1.8rem, 4vw, 2.75rem);
    line-height: 1.15;
    margin-bottom: var(--koby-space-lg);
}

.koby-post-meta {
    display: flex;
    align-items: center;
    gap: var(--koby-space-md);
    flex-wrap: wrap;
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-sm);
    color: var(--koby-text-muted);
    padding: var(--koby-space-md) 0;
    border-top: 1px solid var(--koby-border);
    border-bottom: 1px solid var(--koby-border);
    margin-bottom: var(--koby-space-xl);
}

.koby-post-meta a { color: var(--koby-text-muted); }
.koby-post-meta a:hover { color: var(--koby-primary); }

.koby-post-meta .koby-sep { color: var(--koby-border-dark); }

.koby-author-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.koby-author-avatar img { width: 100%; height: 100%; object-fit: cover; }

.koby-read-time {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Post thumbnail */
.koby-post-thumbnail {
    margin-bottom: var(--koby-space-2xl);
    border-radius: var(--koby-radius-md);
    overflow: hidden;
    aspect-ratio: 16/9;
    background: var(--koby-bg-dark);
}

.koby-post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.koby-post-thumbnail figcaption {
    padding: var(--koby-space-sm) var(--koby-space-md);
    font-size: var(--koby-fs-xs);
    color: var(--koby-text-muted);
    background: var(--koby-bg-soft);
    font-family: var(--koby-font-ui);
    font-style: italic;
    text-align: center;
}

/* Entry Content Styles */
.koby-entry-content {
    max-width: 100%;
}

.koby-entry-content > * + * { margin-top: var(--koby-space-md); }

.koby-entry-content h2 {
    margin-top: var(--koby-space-2xl);
    padding-top: var(--koby-space-lg);
    border-top: 1px solid var(--koby-border);
}

.koby-entry-content h3 { margin-top: var(--koby-space-xl); }

.koby-entry-content a {
    color: var(--koby-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.koby-entry-content img {
    border-radius: var(--koby-radius);
    margin: var(--koby-space-lg) auto;
}

/* Table of Contents */
.koby-toc {
    background: var(--koby-bg-soft);
    border: 1px solid var(--koby-border);
    border-left: 4px solid var(--koby-primary);
    border-radius: 0 var(--koby-radius-md) var(--koby-radius-md) 0;
    padding: var(--koby-space-lg) var(--koby-space-xl);
    margin: var(--koby-space-xl) 0;
}

.koby-toc-title {
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--koby-text-muted);
    margin-bottom: var(--koby-space-md);
}

.koby-toc ol, .koby-toc ul { margin: 0; padding-left: 1.2em; }
.koby-toc li { margin-bottom: 0.35em; }
.koby-toc a { color: var(--koby-text); text-decoration: none; font-size: var(--koby-fs-sm); font-family: var(--koby-font-ui); }
.koby-toc a:hover { color: var(--koby-primary); }

/* Post Tags */
.koby-post-tags {
    display: flex;
    align-items: center;
    gap: var(--koby-space-sm);
    flex-wrap: wrap;
    margin-top: var(--koby-space-2xl);
    padding-top: var(--koby-space-xl);
    border-top: 1px solid var(--koby-border);
}

.koby-tag {
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    font-weight: 500;
    color: var(--koby-text-muted);
    background: var(--koby-bg-soft);
    border: 1px solid var(--koby-border);
    padding: 4px 12px;
    border-radius: 999px;
    transition: all var(--koby-transition);
}

.koby-tag:hover {
    background: var(--koby-primary);
    border-color: var(--koby-primary);
    color: #fff;
}

/* Post Navigation */
.koby-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--koby-space-lg);
    margin-top: var(--koby-space-2xl);
    padding-top: var(--koby-space-xl);
    border-top: 1px solid var(--koby-border);
}

.koby-nav-prev, .koby-nav-next {
    display: flex;
    flex-direction: column;
    gap: var(--koby-space-xs);
    padding: var(--koby-space-lg);
    background: var(--koby-bg-soft);
    border: 1px solid var(--koby-border);
    border-radius: var(--koby-radius-md);
    transition: all var(--koby-transition);
}

.koby-nav-prev:hover, .koby-nav-next:hover {
    border-color: var(--koby-primary);
    background: var(--koby-bg);
}

.koby-nav-next { text-align: right; }

.koby-nav-label {
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--koby-text-muted);
}

.koby-nav-title {
    font-family: var(--koby-font-heading);
    font-size: var(--koby-fs-md);
    font-weight: 700;
    color: var(--koby-text);
    line-height: 1.3;
}

/* Author Box */
.koby-author-box {
    display: flex;
    gap: var(--koby-space-xl);
    align-items: flex-start;
    padding: var(--koby-space-xl);
    background: var(--koby-bg-soft);
    border: 1px solid var(--koby-border);
    border-radius: var(--koby-radius-md);
    margin-top: var(--koby-space-2xl);
}

.koby-author-box-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--koby-bg-dark);
}

.koby-author-box-avatar img { width: 100%; height: 100%; object-fit: cover; }

.koby-author-box-name {
    font-family: var(--koby-font-heading);
    font-size: var(--koby-fs-lg);
    font-weight: 700;
    margin-bottom: var(--koby-space-xs);
}

.koby-author-box-name a { color: var(--koby-text); }
.koby-author-box-name a:hover { color: var(--koby-primary); }

.koby-author-box-bio {
    font-size: var(--koby-fs-sm);
    color: var(--koby-text-muted);
    line-height: 1.6;
    margin-bottom: var(--koby-space-sm);
}

.koby-author-box-link {
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-sm);
    font-weight: 600;
    color: var(--koby-primary);
}

/* ===========================
   SIDEBAR
   =========================== */
.koby-sidebar {
    position: relative;
}

.koby-sidebar-sticky {
    position: sticky;
    top: calc(var(--koby-header-height) + var(--koby-space-lg));
}

.koby-widget {
    background: var(--koby-surface);
    border: 1px solid var(--koby-border);
    border-radius: var(--koby-radius-md);
    overflow: hidden;
    margin-bottom: var(--koby-space-xl);
}

.koby-widget-title {
    font-family: var(--koby-font-heading);
    font-size: var(--koby-fs-base);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--koby-space-md) var(--koby-space-lg);
    background: var(--koby-bg-soft);
    border-bottom: 1px solid var(--koby-border);
    color: var(--koby-text);
}

.koby-widget-title::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 1em;
    background: var(--koby-primary);
    margin-right: var(--koby-space-sm);
    border-radius: 2px;
    vertical-align: middle;
}

.koby-widget-body { padding: var(--koby-space-lg); }

/* Widget-specific */
.koby-widget ul { list-style: none; padding: 0; margin: 0; }
.koby-widget ul li {
    padding: var(--koby-space-sm) 0;
    border-bottom: 1px solid var(--koby-border);
    font-size: var(--koby-fs-sm);
    font-family: var(--koby-font-ui);
}
.koby-widget ul li:last-child { border-bottom: none; }
.koby-widget ul li a { color: var(--koby-text); }
.koby-widget ul li a:hover { color: var(--koby-primary); }

.koby-widget .tagcloud { display: flex; flex-wrap: wrap; gap: var(--koby-space-xs); padding: 0; }
.koby-widget .tagcloud a { display: inline-block; }
.koby-widget .tagcloud a { @extend .koby-tag; }

/* Recent Posts Widget */
.koby-recent-posts li {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: var(--koby-space-sm);
    padding: var(--koby-space-sm) 0;
    align-items: center;
}

.koby-recent-thumb {
    width: 60px;
    height: 60px;
    border-radius: var(--koby-radius);
    overflow: hidden;
    background: var(--koby-bg-dark);
    flex-shrink: 0;
}
.koby-recent-thumb img { width: 100%; height: 100%; object-fit: cover; }

.koby-recent-info .title {
    font-size: var(--koby-fs-sm);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 2px;
    font-family: var(--koby-font-ui);
}

.koby-recent-info .date {
    font-size: var(--koby-fs-xs);
    color: var(--koby-text-muted);
}

/* ===========================
   COMMENTS
   =========================== */
.koby-comments {
    margin-top: var(--koby-space-2xl);
    padding-top: var(--koby-space-2xl);
    border-top: 1px solid var(--koby-border);
}

.koby-comments-title {
    font-size: var(--koby-fs-2xl);
    margin-bottom: var(--koby-space-xl);
}

.koby-comment-list { list-style: none; padding: 0; }

.koby-comment-list .comment {
    padding: var(--koby-space-lg) 0;
    border-bottom: 1px solid var(--koby-border);
}

.koby-comment-body {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--koby-space-md);
}

.comment-avatar { width: 48px; height: 48px; border-radius: 50%; overflow: hidden; }
.comment-avatar img { width: 100%; height: 100%; object-fit: cover; }

.comment-author-name {
    font-family: var(--koby-font-ui);
    font-weight: 700;
    font-size: var(--koby-fs-sm);
    margin-bottom: 2px;
}

.comment-date {
    font-size: var(--koby-fs-xs);
    color: var(--koby-text-muted);
    font-family: var(--koby-font-ui);
    margin-bottom: var(--koby-space-sm);
}

.comment-content { font-size: var(--koby-fs-sm); }

.comment-reply-link {
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    font-weight: 600;
    color: var(--koby-primary);
}

.children {
    list-style: none;
    padding-left: var(--koby-space-3xl);
    border-left: 2px solid var(--koby-border);
    margin-left: calc(48px + var(--koby-space-md));
}

/* Comment Form */
.comment-respond {
    margin-top: var(--koby-space-2xl);
    padding-top: var(--koby-space-xl);
    border-top: 1px solid var(--koby-border);
}

.comment-reply-title {
    font-size: var(--koby-fs-xl);
    margin-bottom: var(--koby-space-lg);
}

.comment-form label {
    display: block;
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-sm);
    font-weight: 600;
    margin-bottom: var(--koby-space-xs);
    color: var(--koby-text);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: var(--koby-space-sm) var(--koby-space-md);
    font-family: var(--koby-font-body);
    font-size: var(--koby-fs-base);
    background: var(--koby-bg-soft);
    border: 1px solid var(--koby-border);
    border-radius: var(--koby-radius);
    color: var(--koby-text);
    outline: none;
    transition: border-color var(--koby-transition);
    margin-bottom: var(--koby-space-md);
}

.comment-form input:focus,
.comment-form textarea:focus { border-color: var(--koby-primary); }

.comment-form textarea { min-height: 150px; resize: vertical; }

.comment-form .form-submit input[type="submit"] {
    background: var(--koby-primary);
    color: #fff;
    border: none;
    padding: var(--koby-space-sm) var(--koby-space-xl);
    font-family: var(--koby-font-ui);
    font-weight: 700;
    font-size: var(--koby-fs-sm);
    border-radius: var(--koby-radius-md);
    cursor: pointer;
    transition: background var(--koby-transition);
    letter-spacing: 0.02em;
}

.comment-form .form-submit input:hover { background: var(--koby-primary-dark); }

/* ===========================
   PAGINATION
   =========================== */
.koby-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--koby-space-xs);
    padding: var(--koby-space-xl) 0;
}

.koby-pagination a,
.koby-pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--koby-space-sm);
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-sm);
    font-weight: 600;
    border: 1px solid var(--koby-border);
    border-radius: var(--koby-radius);
    color: var(--koby-text-muted);
    transition: all var(--koby-transition);
}

.koby-pagination a:hover {
    border-color: var(--koby-primary);
    color: var(--koby-primary);
}

.koby-pagination .current,
.koby-pagination span.current {
    background: var(--koby-primary);
    border-color: var(--koby-primary);
    color: #fff;
}

/* ===========================
   FOOTER
   =========================== */
#koby-footer-widgets {
    background: var(--koby-bg-soft);
    border-top: 1px solid var(--koby-border);
    padding: var(--koby-space-3xl) 0;
}

.koby-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--koby-space-2xl);
}

.koby-footer-widget-title {
    font-family: var(--koby-font-heading);
    font-size: var(--koby-fs-md);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--koby-space-lg);
    color: var(--koby-text);
}

.koby-footer-widget-title::after {
    content: '';
    display: block;
    width: 32px;
    height: 2px;
    background: var(--koby-primary);
    margin-top: 6px;
}

.koby-footer-widget ul { list-style: none; padding: 0; margin: 0; }
.koby-footer-widget ul li { padding: 5px 0; font-size: var(--koby-fs-sm); }
.koby-footer-widget ul li a { color: var(--koby-text-muted); }
.koby-footer-widget ul li a:hover { color: var(--koby-primary); }

#koby-footer-bottom {
    background: var(--koby-accent);
    color: rgba(255,255,255,0.7);
    padding: var(--koby-space-lg) 0;
}

.koby-footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--koby-space-md);
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    flex-wrap: wrap;
}

.koby-footer-bottom-inner a { color: rgba(255,255,255,0.6); }
.koby-footer-bottom-inner a:hover { color: #fff; }

.koby-footer-logo {
    font-family: var(--koby-font-heading);
    font-size: var(--koby-fs-xl);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
}

/* ===========================
   BREADCRUMBS
   =========================== */
.koby-breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--koby-space-xs);
    flex-wrap: wrap;
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    color: var(--koby-text-muted);
    padding: var(--koby-space-sm) 0;
    margin-bottom: var(--koby-space-lg);
}

.koby-breadcrumbs a { color: var(--koby-text-muted); }
.koby-breadcrumbs a:hover { color: var(--koby-primary); }
.koby-breadcrumbs .sep { color: var(--koby-border-dark); }
.koby-breadcrumbs .current { color: var(--koby-text); font-weight: 600; }

/* ===========================
   PAGE HEADER / ARCHIVE
   =========================== */
.koby-page-header {
    background: var(--koby-bg-soft);
    border-bottom: 1px solid var(--koby-border);
    padding: var(--koby-space-2xl) 0;
    margin-bottom: var(--koby-space-2xl);
}

.koby-archive-title {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    margin-bottom: var(--koby-space-sm);
}

.koby-archive-description {
    font-size: var(--koby-fs-base);
    color: var(--koby-text-muted);
    max-width: 600px;
}

/* ===========================
   SEARCH
   =========================== */
.koby-search-results-header {
    padding: var(--koby-space-xl) 0;
    border-bottom: 1px solid var(--koby-border);
    margin-bottom: var(--koby-space-xl);
}

.koby-search-form-inline {
    display: flex;
    gap: var(--koby-space-sm);
    max-width: 480px;
}

.koby-search-form-inline input {
    flex: 1;
    padding: var(--koby-space-sm) var(--koby-space-md);
    border: 1px solid var(--koby-border);
    border-radius: var(--koby-radius);
    background: var(--koby-bg-soft);
    font-size: var(--koby-fs-sm);
    color: var(--koby-text);
}

.koby-search-form-inline button {
    padding: var(--koby-space-sm) var(--koby-space-lg);
    background: var(--koby-primary);
    color: #fff;
    border: none;
    border-radius: var(--koby-radius);
    font-weight: 600;
    cursor: pointer;
}

/* ===========================
   STICKY POST
   =========================== */
article.sticky .koby-card-body::before,
.koby-sticky-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #fff;
    background: var(--koby-accent);
    padding: 3px 8px;
    border-radius: var(--koby-radius);
    margin-bottom: var(--koby-space-sm);
}

/* ===========================
   SKIP LINK / A11Y
   =========================== */
.skip-link {
    position: absolute;
    left: -9999px;
    z-index: 999;
    padding: var(--koby-space-sm) var(--koby-space-md);
    background: var(--koby-primary);
    color: #fff;
    font-family: var(--koby-font-ui);
    font-size: var(--koby-fs-sm);
    font-weight: 600;
    text-decoration: none;
    border-radius: 0 0 var(--koby-radius) 0;
}

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

/* Screen reader text */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

/* ===========================
   UTILITY CLASSES
   =========================== */
.koby-text-center { text-align: center; }
.koby-text-right { text-align: right; }
.koby-text-muted { color: var(--koby-text-muted); }
.koby-text-primary { color: var(--koby-primary); }
.koby-bg-primary { background: var(--koby-primary); }
.koby-mt-auto { margin-top: auto; }
.koby-hidden { display: none !important; }
.koby-sr-only { @extend .screen-reader-text; }

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1200px) {
    :root {
        --koby-container: 100%;
        --koby-sidebar-width: 260px;
    }
}

@media (max-width: 1024px) {
    .koby-layout-3col {
        grid-template-columns: 1fr;
        grid-template-areas: "content" "sidebar-left" "sidebar-right";
    }

    .koby-posts-grid-4col { grid-template-columns: repeat(2, 1fr); }
    .koby-posts-grid-3col { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
    :root { --koby-header-height: 56px; }

    .koby-layout-2col-right,
    .koby-layout-2col-left {
        grid-template-columns: 1fr;
        grid-template-areas: "content" "sidebar";
    }

    #koby-nav { display: none; }
    .koby-menu-toggle { display: flex; }

    article.koby-card-featured {
        grid-template-columns: 1fr;
    }
    .koby-card-featured .koby-card-thumbnail {
        border-radius: var(--koby-radius-md) var(--koby-radius-md) 0 0;
        height: 250px;
    }

    article.koby-card-horizontal {
        grid-template-columns: 1fr;
    }
    .koby-card-horizontal .koby-card-thumbnail {
        aspect-ratio: 16/9;
        border-radius: var(--koby-radius-md) var(--koby-radius-md) 0 0;
    }

    .koby-listicle-item {
        grid-template-columns: 50px 1fr;
        gap: var(--koby-space-md);
    }

    .koby-listicle-number { font-size: 3rem; min-width: 50px; }

    .koby-post-nav { grid-template-columns: 1fr; }
    .koby-author-box { flex-direction: column; }

    #koby-topbar { display: none; }
}

@media (max-width: 640px) {
    .koby-posts-grid-2col,
    .koby-posts-grid-3col,
    .koby-posts-grid-4col { grid-template-columns: 1fr; }

    .koby-footer-grid { grid-template-columns: 1fr; }
    .koby-footer-bottom-inner { flex-direction: column; text-align: center; }
    .koby-post-meta { gap: var(--koby-space-sm); }

    .koby-wrap { padding: 0 var(--koby-space-md); }
}

/* ===========================
   PRINT
   =========================== */
@media print {
    #koby-topbar, #koby-header, #koby-footer-widgets,
    #koby-footer-bottom, .koby-sidebar,
    .koby-post-nav, .koby-post-tags,
    .comment-respond, .koby-comments { display: none !important; }

    .koby-layout-2col-right,
    .koby-layout-2col-left { grid-template-columns: 1fr; }

    body { font-size: 12pt; color: #000; }
    a { color: #000; text-decoration: underline; }
    h1, h2, h3, h4 { color: #000; }
}

/* ===========================
   BLOCK EDITOR COMPAT
   =========================== */
.wp-block-image { margin: var(--koby-space-xl) auto; }
.wp-block-quote { @extend blockquote; }
.wp-block-separator { @extend hr; }
.wp-block-code { @extend pre; }

.alignleft { float: left; margin: 0 var(--koby-space-xl) var(--koby-space-md) 0; }
.alignright { float: right; margin: 0 0 var(--koby-space-md) var(--koby-space-xl); }
.aligncenter { display: block; margin-left: auto; margin-right: auto; }
.alignfull { width: 100vw; margin-left: calc(-50vw + 50%); }
.alignwide { width: calc(100% + 80px); margin-left: -40px; }

/* Gallery */
.gallery { display: grid; gap: var(--koby-space-sm); }
.gallery-columns-2 { grid-template-columns: repeat(2, 1fr); }
.gallery-columns-3 { grid-template-columns: repeat(3, 1fr); }
.gallery-columns-4 { grid-template-columns: repeat(4, 1fr); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }

/* ===========================
   BACK TO TOP
   =========================== */
#koby-back-to-top {
    position: fixed;
    bottom: var(--koby-space-xl);
    right: var(--koby-space-xl);
    width: 40px;
    height: 40px;
    background: var(--koby-primary);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--koby-shadow);
    opacity: 0;
    transform: translateY(12px);
    transition: all var(--koby-transition);
    z-index: 500;
    font-size: 1rem;
}

#koby-back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

#koby-back-to-top:hover {
    background: var(--koby-primary-dark);
    transform: translateY(-2px);
}

/* ===========================
   READING PROGRESS BAR
   =========================== */
#koby-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--koby-primary);
    z-index: 9998;
    transition: width 0.1s linear;
}

/* ===========================
   NO IMAGE PLACEHOLDER
   =========================== */
.koby-no-thumb {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--koby-bg-dark) 0%, var(--koby-border) 100%);
    color: var(--koby-text-light);
    font-size: 2rem;
}

/* ===========================
   CATEGORY COLORS (dynamic via Customizer)
   =========================== */
.koby-cat-color-1 { background: #E63946; }
.koby-cat-color-2 { background: #2563EB; }
.koby-cat-color-3 { background: #059669; }
.koby-cat-color-4 { background: #D97706; }
.koby-cat-color-5 { background: #7C3AED; }

/* ===========================
   LOADING ANIMATION
   =========================== */
@keyframes koby-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.koby-animate {
    animation: koby-fade-in 0.4s ease both;
}

.koby-animate-delay-1 { animation-delay: 0.1s; }
.koby-animate-delay-2 { animation-delay: 0.2s; }
.koby-animate-delay-3 { animation-delay: 0.3s; }