/*
Theme Name: Mocha Novella
Theme URI: https://tptmike.com
Author: Mike
Author URI: https://tptmike.com
Description: A cozy WordPress theme for authors and creatives, inspired by books, coffee, and music. Perfect for writers showcasing their work, building a fanbase, and sharing their creative journey in a warm, inviting space.
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 7.4
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: mike-personal
Tags: blog, portfolio, custom-menu, featured-images, threaded-comments, translation-ready, editor-style, custom-colors, responsive-layout, full-width-template, sticky-post, theme-options

Mocha Novella WordPress Theme, Copyright (C) 2024
Mocha Novella is distributed under the terms of the GNU GPL
*/

/* ==========================================================================
   CSS Reset & Base Styles
   ========================================================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Books & Coffee Color Palette - Warm & Cozy */
    --color-coffee-dark: #3e2723;        /* Dark coffee bean - dark brown */
    --color-coffee: #5d4037;             /* Rich coffee - medium dark brown */
    --color-coffee-medium: #8d6e63;      /* Medium coffee - medium brown */
    --color-coffee-light: #a1887f;       /* Light coffee - light brown */
    --color-cream: #faf8f5;              /* Cream - light background */
    --color-parchment: #f5f1e8;          /* Parchment - light brown/cream */
    --color-amber: #d4a574;              /* Warm amber/gold accent */
    --color-music: #9d6b53;              /* Music - warm brown tone */
    
    /* Primary Colors */
    --color-primary: #8d6e63;            /* Coffee brown */
    --color-primary-dark: #5d4037;       /* Darker coffee */
    --color-primary-light: #a1887f;      /* Lighter coffee */
    --color-secondary: #d4a574;          /* Amber/gold accent */
    --color-accent: #9d6b53;             /* Music accent */
    
    /* Text Colors - Dark brown on light backgrounds */
    --color-text: #3e2723;               /* Dark coffee - rich and readable */
    --color-text-muted: #6d4c41;         /* Medium coffee */
    --color-text-light: #8d6e63;         /* Light coffee */
    
    /* Text Colors - Cream on dark backgrounds */
    --color-text-dark-bg: #faf8f5;       /* Cream text on dark brown */
    --color-text-dark-bg-muted: #e8e5df; /* Muted cream */
    
    /* Background Colors */
    --color-bg: #faf8f5;                 /* Cream background */
    --color-bg-alt: #f5f1e8;             /* Parchment */
    --color-bg-elevated: #ffffff;        /* White paper - for cards */
    --color-bg-card: #ffffff;            /* White cards/panels */
    --color-bg-code: #f5f1e8;            /* Parchment for code */
    --color-bg-overlay: rgba(62, 39, 35, 0.8);
    
    /* Borders & Dividers */
    --color-border: #d7ccc8;             /* Light coffee border */
    --color-border-light: #ede7e3;       /* Very light border */
    --color-divider: #bcaaa4;            /* Coffee divider */
    
    /* Link Colors */
    --color-link: #5d4037;               /* Dark coffee for links */
    --color-link-hover: #3e2723;         /* Darker on hover */
    
    /* Typography - Literary & Cozy */
    --font-primary: 'Georgia', 'Merriweather', 'Crimson Text', 'Times New Roman', serif;
    --font-display: 'Rokkitt', 'Georgia', 'Merriweather', serif;
    --font-headings: 'Rokkitt', 'Georgia', serif;
    --font-mono: 'Courier New', 'Consolas', monospace;
    
    /* Font Sizes - Fluid Typography */
    --font-size-xs: 0.75rem;      /* 12px */
    --font-size-sm: 0.875rem;     /* 14px */
    --font-size-base: 1rem;       /* 16px */
    --font-size-lg: 1.125rem;     /* 18px */
    --font-size-xl: 1.25rem;      /* 20px */
    --font-size-2xl: 1.5rem;      /* 24px */
    --font-size-3xl: 2rem;        /* 32px */
    --font-size-4xl: 2.5rem;      /* 40px */
    
    /* Spacing Scale */
    --spacing-xs: 0.5rem;         /* 8px */
    --spacing-sm: 0.75rem;        /* 12px */
    --spacing-md: 1rem;           /* 16px */
    --spacing-lg: 1.5rem;         /* 24px */
    --spacing-xl: 2rem;           /* 32px */
    --spacing-2xl: 3rem;          /* 48px */
    --spacing-3xl: 4rem;          /* 64px */
    --spacing-4xl: 6rem;          /* 96px */
    
    /* Layout */
    --container-width: 1400px;
    --content-width: 1300px;      /* Wide reading width */
    --sidebar-width: 320px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    
    /* Shadows - Warm & Soft */
    --shadow-sm: 0 2px 4px rgba(62, 39, 35, 0.08);
    --shadow-md: 0 4px 12px rgba(62, 39, 35, 0.12);
    --shadow-lg: 0 8px 24px rgba(62, 39, 35, 0.15);
    --shadow-xl: 0 12px 36px rgba(62, 39, 35, 0.2);
    --shadow-book: 0 4px 20px rgba(62, 39, 35, 0.15), 0 0 0 1px rgba(62, 39, 35, 0.05);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Z-Index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-modal: 1050;
    --z-tooltip: 1070;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--color-text);
    background-color: var(--color-bg);
    background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="books" x="0" y="0" width="100" height="100" patternUnits="userSpaceOnUse"><rect width="100" height="100" fill="%23f5f1e8"/><rect x="0" y="0" width="15" height="100" fill="%233e2723" opacity="0.1"/><rect x="20" y="0" width="12" height="100" fill="%235d4037" opacity="0.1"/><rect x="35" y="0" width="18" height="100" fill="%238d6e63" opacity="0.1"/><rect x="56" y="0" width="14" height="100" fill="%235d4037" opacity="0.1"/><rect x="73" y="0" width="16" height="100" fill="%239d6b53" opacity="0.1"/><rect x="92" y="0" width="8" height="100" fill="%233e2723" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23books)"/></svg>');
    background-attachment: fixed;
    background-size: 200px 200px;
    background-position: 0 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(250, 248, 245, 0.85);
    z-index: -1;
    pointer-events: none;
}

/* ==========================================================================
   Typography - Literary & Warm
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.01em;
    color: var(--color-text);
    margin-top: 0;
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-lg);
    font-weight: 800;
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
}

h4 {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
}

p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    text-align: justify;
    text-justify: inter-word;
}

a {
    color: var(--color-link);
    text-decoration: none;
    transition: all var(--transition-base);
    border-bottom: 1px solid transparent;
}

a:hover {
    color: var(--color-link-hover);
    border-bottom-color: var(--color-link-hover);
}

/* Links in content */
.entry-content a {
    color: var(--color-link);
    border-bottom: 1px solid rgba(93, 64, 55, 0.3);
    font-weight: 500;
}

.entry-content a:hover {
    color: var(--color-link-hover);
    border-bottom-color: var(--color-link-hover);
}

/* ==========================================================================
   Layout & Container - Content Left, Sidebar Right
   ========================================================================== */
.site {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: transparent;
}

.site-wrapper {
    display: flex;
    flex-direction: row;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    gap: var(--spacing-2xl);
}

.site-content {
    flex: 1;
    width: 100%;
    max-width: var(--content-width);
    padding: var(--spacing-2xl) 0;
}

.content-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    padding: var(--spacing-2xl) 0;
}

@media (min-width: 992px) {
    .content-wrapper {
        grid-template-columns: minmax(0, var(--content-width)) var(--sidebar-width);
        max-width: calc(var(--content-width) + var(--sidebar-width) + var(--spacing-2xl));
        margin: 0 auto;
    }
    
    /* Hide sidebar column if empty */
    #secondary:empty {
        display: none;
    }
    
    /* If no sidebar, make content full width */
    .content-wrapper:not(:has(#secondary)) {
        grid-template-columns: 1fr;
        max-width: var(--content-width);
    }
}


.site-main {
    max-width: 100%;
    padding: 0;
    position: relative;
}

/* White Card for Single Posts and Pages */
.post-card {
    background: var(--color-bg-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-book);
    border: 1px solid var(--color-border-light);
    margin-bottom: var(--spacing-xl);
}

.post-card .post-thumbnail {
    margin: calc(var(--spacing-xl) * -1) calc(var(--spacing-xl) * -1) var(--spacing-lg);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    overflow: hidden;
}

.post-card .post-thumbnail img {
    width: 100%;
    height: auto;
}

/* ==========================================================================
   Header - Top Navigation Bar
   ========================================================================== */
.site-header {
    background: var(--color-bg-card);
    border-bottom: 2px solid var(--color-border);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-wrapper {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.site-branding {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-xs);
    width: 100%;
}

.site-title {
    font-family: var(--font-headings);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.site-title a {
    color: var(--color-text);
    border: none;
    transition: color var(--transition-base);
}

.site-title a:hover {
    color: var(--color-link);
    border: none;
}

/* Main Navigation */
.main-navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    position: relative;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-sm);
    margin: 0;
    padding: 0;
    align-items: center;
    flex-wrap: wrap;
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    color: var(--color-text);
    font-weight: 500;
    font-size: var(--font-size-base);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    border: none;
    transition: all var(--transition-base);
    font-family: var(--font-primary);
    display: block;
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
    color: var(--color-text-dark-bg);
    background: var(--color-coffee-medium);
    border: none;
}

/* Dropdown Submenus - Unlimited Nesting Support */
.main-navigation ul ul {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--color-bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--spacing-xs) 0;
    z-index: 999;
    margin-top: var(--spacing-xs);
}

.main-navigation li:hover > ul,
.main-navigation li.focus > ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation ul ul li {
    width: 100%;
    position: relative;
}

.main-navigation ul ul a {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 0;
    white-space: nowrap;
}

.main-navigation ul ul a:hover {
    background: var(--color-coffee-light);
    color: var(--color-text);
}

/* Third level and beyond - nested dropdowns */
.main-navigation ul ul ul {
    top: 0;
    left: 100%;
    margin-left: var(--spacing-xs);
}

.main-navigation ul ul ul ul {
    top: 0;
    left: 100%;
}

/* Dropdown indicator arrow */
.main-navigation .menu-item-has-children > a::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: var(--spacing-xs);
    font-size: 0.75em;
    display: inline-block;
    transition: transform var(--transition-base);
}

.main-navigation li:hover > a::after,
.main-navigation li.focus > a::after {
    transform: rotate(180deg);
}

/* Toggle button for dropdown menus (mobile) */
.menu-toggle-dropdown {
    display: none; /* Hidden on desktop */
    background: transparent;
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    color: var(--color-text);
    font-size: 0.875em;
    line-height: 1;
    margin-left: auto;
    transition: transform var(--transition-base);
}

.menu-toggle-dropdown:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.menu-item-open > .menu-toggle-dropdown {
    transform: rotate(180deg);
}

/* ==========================================================================
   Content Area - Book Pages
   ========================================================================== */
.entry-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-border-light);
    position: relative;
}


.entry-title {
    margin-bottom: var(--spacing-md);
}

.entry-title a {
    color: var(--color-text);
    border: none;
    transition: color var(--transition-base);
}

.entry-title a:hover {
    color: var(--color-link);
    border: none;
}

.entry-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    align-items: center;
}

.entry-meta > * {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
}

.entry-meta > * + *::before {
    content: '•';
    position: absolute;
    left: calc(var(--spacing-md) * -1.5);
    color: var(--color-text-light);
    font-weight: 400;
}

.entry-meta a {
    color: var(--color-text-muted);
    border: none;
    transition: color var(--transition-base);
}

.entry-meta a:hover {
    color: var(--color-link);
    border: none;
}

.reading-time {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-alt);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    border: 1px solid var(--color-border);
}

.entry-content {
    font-size: var(--font-size-base);
    line-height: 1.7;
    margin-bottom: var(--spacing-2xl);
    color: var(--color-content-text);
}

.entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: var(--spacing-xl) auto;
    box-shadow: var(--shadow-book);
    display: block;
    border: 1px solid var(--color-border-light);
}

.entry-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: var(--color-bg-code);
    padding: 0.2em 0.5em;
    border-radius: 6px;
    color: #8b4513;
    font-weight: 500;
    border: 1px solid var(--color-border);
}

.entry-content pre {
    background: var(--color-bg-code);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    overflow-x: auto;
    margin: var(--spacing-xl) 0;
    border-left: 4px solid var(--color-amber);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.entry-content pre code {
    background: none;
    padding: 0;
    color: var(--color-text);
    border: none;
}

.entry-content blockquote {
    border-left: 4px solid var(--color-amber);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    background: var(--color-bg-alt);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-style: italic;
    color: var(--color-text);
    font-size: var(--font-size-xl);
    line-height: 1.6;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.entry-content blockquote::before {
    content: '"';
    font-size: 4rem;
    position: absolute;
    left: var(--spacing-md);
    top: var(--spacing-sm);
    color: var(--color-amber);
    opacity: 0.3;
    font-family: var(--font-display);
}

/* Lists in entry content */
.entry-content ul,
.entry-content ol {
    margin: var(--spacing-lg) 0;
    padding-left: 2em;
    padding-right: 0;
}

.entry-content ul {
    list-style-type: disc;
}

.entry-content ol {
    list-style-type: decimal;
}

.entry-content li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.entry-content ul ul,
.entry-content ol ol,
.entry-content ul ol,
.entry-content ol ul {
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.entry-content ul ul {
    list-style-type: circle;
}

.entry-content ul ul ul {
    list-style-type: square;
}

.entry-content ol ol {
    list-style-type: lower-alpha;
}

.entry-content ol ol ol {
    list-style-type: lower-roman;
}

/* ==========================================================================
   Post Lists - Coffee Shop Cards
   ========================================================================== */
.post-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.post-item {
    background: var(--color-bg-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-book);
    border: 1px solid var(--color-border-light);
    margin-bottom: var(--spacing-xl);
    transition: all var(--transition-base);
    overflow: hidden;
}

.post-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--color-border);
}

/* Featured Post Badge */
.post-thumbnail {
    position: relative;
    margin: calc(var(--spacing-xl) * -1) calc(var(--spacing-xl) * -1) var(--spacing-lg);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    overflow: hidden;
}

.sticky .post-thumbnail::before {
    content: 'Featured Post';
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--color-coffee-dark);
    color: var(--color-text-dark-bg);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 10;
    border-radius: var(--border-radius-sm);
}

.post-thumbnail::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(62, 39, 35, 0.1) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.post-item:hover .post-thumbnail::after {
    opacity: 1;
}

.post-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.post-item:hover .post-thumbnail img {
    transform: scale(1.05);
}

.post-thumbnail a {
    display: block;
    border: none;
}

.post-item .entry-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: 0;
    border-bottom: none;
}

.post-item .entry-title {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-2xl);
}

.post-item .entry-content {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    text-align: left;
    line-height: 1.8;
}

/* ==========================================================================
   Navigation & Pagination
   ========================================================================== */
.post-navigation,
.posts-navigation {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-xl) 0;
    border-top: 2px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.nav-links {
    display: flex;
    justify-content: space-between;
    width: 100%;
    gap: var(--spacing-lg);
}

.nav-links a {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text);
    font-weight: 500;
    transition: all var(--transition-base);
    border: 2px solid var(--color-border);
}

.nav-links a:hover {
    background: var(--color-coffee-dark);
    color: var(--color-cream);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-coffee-dark);
}

/* ==========================================================================
   Sidebar - Right Side (Coffee/Books Theme)
   ========================================================================== */
#secondary {
    width: var(--sidebar-width);
    position: relative;
    align-self: start;
}

/* Sidebar Cards - White background */
#secondary .author-profile,
#secondary .sidebar-navigation,
#secondary .widget {
    background: var(--color-bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-book);
    border: 1px solid var(--color-border-light);
}

/* Author Profile Section - Top of Sidebar */
.author-profile {
    text-align: center;
}

.author-avatar-wrapper {
    margin-bottom: var(--spacing-md);
}

.author-avatar {
    border-radius: 50%;
    width: 120px;
    height: 120px;
    margin: 0 auto;
    display: block;
    border: 3px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.author-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-display);
}

.author-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
    font-style: italic;
    line-height: 1.6;
    text-align: center;
}

.author-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.author-social a {
    font-size: var(--font-size-lg);
    color: var(--color-coffee-medium);
    transition: all var(--transition-base);
    border: none;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-bg-alt);
    text-decoration: none;
}

.author-social a i {
    font-size: 1.2em;
}

.author-social a:hover {
    color: var(--color-text-dark-bg);
    background: var(--color-coffee-medium);
    transform: scale(1.1);
    border: none;
}

/* Sidebar Navigation */
.sidebar-navigation {
    margin-bottom: var(--spacing-lg);
}

.sidebar-navigation ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-navigation li {
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.sidebar-navigation .menu-item-has-children {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.sidebar-navigation a {
    display: block;
    color: var(--color-text);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-base);
    font-weight: 500;
    border: none;
    flex: 1;
    min-width: 0;
}

.sidebar-navigation a:hover,
.sidebar-navigation .current-menu-item > a {
    color: var(--color-text-dark-bg);
    background: var(--color-coffee-medium);
    border: none;
    padding-left: var(--spacing-lg);
}

/* Sidebar Dropdown Submenus - Unlimited Nesting */
.sidebar-navigation ul ul {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    margin-left: var(--spacing-md);
    border-left: 2px solid var(--color-border);
    padding-left: var(--spacing-sm);
}

.sidebar-navigation li.menu-item-open > ul,
.sidebar-navigation li.menu-item-has-children:hover > ul {
    max-height: 2000px;
    overflow: visible;
}

.sidebar-navigation ul ul li {
    margin-bottom: var(--spacing-xs);
}

.sidebar-navigation ul ul a {
    padding-left: var(--spacing-md);
    font-size: 0.95em;
}

/* Dropdown indicator arrow for sidebar */
.sidebar-navigation .menu-item-has-children > a::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: var(--spacing-xs);
    font-size: 0.75em;
    display: inline-block;
    transition: transform var(--transition-base);
    float: right;
}

.sidebar-navigation li.menu-item-open > a::after,
.sidebar-navigation li.menu-item-has-children:hover > a::after {
    transform: rotate(180deg);
}

/* Sidebar toggle button */
.sidebar-navigation .menu-toggle-dropdown {
    display: inline-block; /* Always show in sidebar */
    flex-shrink: 0;
    margin-left: auto;
    padding-left: var(--spacing-sm);
}

/* Hide ::after arrow in sidebar in favor of toggle button */
.sidebar-navigation .menu-item-has-children > a::after {
    display: none;
}

/* Sidebar Widgets */
#secondary .widget {
    margin-bottom: var(--spacing-lg);
}

#secondary .widget-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
    font-family: var(--font-display);
}

#secondary .widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#secondary .widget li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
    transition: padding-left var(--transition-base);
}

#secondary .widget li:last-child {
    border-bottom: none;
}

#secondary .widget li:hover {
    padding-left: var(--spacing-sm);
}

#secondary .widget a {
    color: var(--color-link);
    border: none;
    transition: color var(--transition-base);
}

#secondary .widget a:hover {
    color: var(--color-link-hover);
    border-bottom: 1px solid var(--color-link-hover);
}

#secondary .widget p {
    color: var(--color-text);
    font-size: var(--font-size-sm);
    line-height: 1.7;
}

/* Sidebar Search Widget */
#secondary .widget-search .search-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

#secondary .widget-search .search-field {
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    color: var(--color-text);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
}

#secondary .widget-search .search-field::placeholder {
    color: var(--color-text-muted);
}

#secondary .widget-search .search-field:focus {
    outline: none;
    border-color: var(--color-coffee-medium);
}

#secondary .widget-search .search-submit {
    background: var(--color-coffee-medium);
    color: var(--color-text-dark-bg);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

#secondary .widget-search .search-submit:hover {
    background: var(--color-coffee-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ==========================================================================
   Footer - Dark Brown Background, Cream Text
   ========================================================================== */
.site-footer {
    background: var(--color-coffee-dark);
    color: var(--color-text-dark-bg);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-4xl);
    border-top: 3px solid var(--color-amber);
}

.footer-wrapper {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(250, 248, 245, 0.2);
}

.footer-bio {
    grid-column: span 2;
}

.footer-bio-content {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.footer-avatar {
    border-radius: 50%;
    width: 60px;
    height: 60px;
    border: 2px solid rgba(250, 248, 245, 0.3);
    flex-shrink: 0;
}

.footer-bio-text h4 {
    color: var(--color-text-dark-bg);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-display);
}

.footer-bio-text p {
    color: var(--color-text-dark-bg-muted);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin: 0;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.footer-social a {
    font-size: var(--font-size-lg);
    color: var(--color-text-dark-bg);
    transition: all var(--transition-base);
    border: none;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(250, 248, 245, 0.1);
    text-decoration: none;
}

.footer-social a i {
    font-size: 1em;
}

.footer-social a:hover {
    background: var(--color-amber);
    transform: scale(1.1);
    color: var(--color-coffee-dark);
}

.footer-nav h4,
.footer-recent h4 {
    color: var(--color-text-dark-bg);
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: var(--font-size-sm);
}

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

.footer-nav li {
    margin-bottom: var(--spacing-xs);
}

.footer-nav a {
    color: var(--color-text-dark-bg-muted);
    font-size: var(--font-size-sm);
    border: none;
    transition: color var(--transition-base);
}

.footer-nav a:hover {
    color: var(--color-text-dark-bg);
    border-bottom: 1px solid var(--color-text-dark-bg);
}

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

.footer-recent li {
    margin-bottom: var(--spacing-xs);
}

.footer-recent a {
    color: var(--color-text-dark-bg-muted);
    font-size: var(--font-size-sm);
    border: none;
    transition: color var(--transition-base);
}

.footer-recent a:hover {
    color: var(--color-text-dark-bg);
    border-bottom: 1px solid var(--color-text-dark-bg);
}

.footer-bottom {
    text-align: center;
}

.site-info {
    font-size: var(--font-size-sm);
    color: var(--color-text-dark-bg-muted);
}

.site-info p {
    margin: 0;
}

.site-info p + p {
    margin-top: var(--spacing-sm);
}

.theme-credits {
    font-size: var(--font-size-xs);
    color: var(--color-text-dark-bg-muted);
    opacity: 0.8;
}

.theme-credits a {
    color: var(--color-text-dark-bg-muted);
    border-bottom: 1px solid transparent;
}

.theme-credits a:hover {
    color: var(--color-text-dark-bg);
    border-bottom-color: var(--color-text-dark-bg);
}

/* ==========================================================================
   Creative Touches - Books, Coffee, Music
   ========================================================================== */
.creative-accent {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-primary);
    font-weight: 600;
    border: none;
}

.creative-accent::after {
    content: '→';
    transition: transform var(--transition-base);
}

.creative-accent:hover {
    color: var(--color-primary-dark);
    border: none;
}

.creative-accent:hover::after {
    transform: scale(1.2) rotate(10deg);
}

/* ==========================================================================
   Comments - Cozy Design
   ========================================================================== */
.comments-area {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 2px solid var(--color-border);
}

.comments-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xl);
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--color-coffee-dark);
}

.comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-xl) 0;
}

.comment {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
}

.comment-author {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-coffee-dark);
}

.comment-author .avatar {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-border);
}

.comment-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.comment-content {
    margin-top: var(--spacing-sm);
}

.comment-reply-link {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: 600;
    border: none;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(141, 110, 99, 0.1);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-base);
}

.comment-reply-link:hover {
    background: var(--color-primary);
    color: white;
    border: none;
}

.comment-form {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
}

.comment-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-coffee-dark);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
    background: var(--color-bg);
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(141, 110, 99, 0.1);
}

.comment-form input[type="submit"] {
    background: var(--color-coffee-dark);
    color: var(--color-cream);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.comment-form input[type="submit"]:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   Buttons & Interactive Elements
   ========================================================================== */
button,
.button,
input[type="submit"],
input[type="button"] {
    background: var(--color-coffee-dark);
    color: var(--color-cream);
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
}

button:hover,
.button:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   Entry Footer
   ========================================================================== */
.entry-footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: center;
}

.entry-footer span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.entry-footer a {
    color: var(--color-text-muted);
    border: none;
}

.entry-footer a:hover {
    color: var(--color-primary);
    border: none;
}

.entry-footer .updated-on {
    font-style: italic;
    color: var(--color-text-light);
}

/* ==========================================================================
   Search Form
   ========================================================================== */
.search-form {
    display: flex;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
    background: var(--color-bg-card);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    border: 2px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.search-form:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(141, 110, 99, 0.1);
}

.search-form .search-field {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: transparent;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    color: var(--color-text);
}

.search-form .search-field:focus {
    outline: none;
}

.search-form .search-submit {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
}

/* ==========================================================================
   Category and Tag Links
   ========================================================================== */
.cat-links,
.tags-links {
    display: inline-flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.cat-links a,
.tags-links a {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg-alt);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.cat-links a:hover,
.tags-links a:hover {
    background: var(--color-coffee-dark);
    color: var(--color-cream);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    border-color: var(--color-coffee-dark);
}

/* ==========================================================================
   Reading Progress Bar
   ========================================================================== */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--gradient-coffee);
    z-index: var(--z-tooltip);
    transition: width 0.1s ease;
    box-shadow: 0 2px 8px rgba(141, 110, 99, 0.4);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

.text-center {
    text-align: center;
}

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 992px) {
    /* Header responsive styles */
    .header-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .site-branding {
        width: 100%;
    }
    
    .site-title {
        font-size: var(--font-size-xl);
    }
    
    .main-navigation {
        width: 100%;
    }
    
    .main-navigation ul {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-xs);
    }
    
    .main-navigation a {
        display: block;
        width: 100%;
        text-align: left;
    }
    
    /* Mobile dropdown menus - stack vertically */
    .main-navigation ul ul {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        padding: 0;
        margin: var(--spacing-xs) 0 0 var(--spacing-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base);
        border-left: 2px solid var(--color-border);
        padding-left: var(--spacing-md);
    }
    
    .main-navigation li.menu-item-open > ul,
    .main-navigation li.menu-item-has-children:hover > ul,
    .main-navigation li.focus > ul {
        max-height: 2000px;
        overflow: visible;
    }
    
    .main-navigation ul ul ul,
    .main-navigation ul ul ul ul {
        position: static;
        margin-left: var(--spacing-md);
    }
    
    /* Show toggle buttons on mobile */
    .main-navigation .menu-item-has-children {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
    }
    
    .main-navigation .menu-item-has-children > a {
        flex: 1;
        min-width: 0;
    }
    
    .main-navigation .menu-toggle-dropdown {
        display: inline-block;
        flex-shrink: 0;
    }
    
    /* Hide ::after arrow on mobile in favor of toggle button */
    .main-navigation .menu-item-has-children > a::after {
        display: none;
    }
    
    /* Sidebar becomes a sliding menu on mobile */
    #secondary.sidebar-left {
        position: fixed;
        left: -100%;
        transition: left 0.3s ease;
        z-index: 999;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
    }
    
    #secondary.sidebar-left.open {
        left: 0;
    }
    
    .site-content {
        margin-left: 0;
    }
    
    .site-footer {
        margin-left: 0;
    }
    
    .content-wrapper {
        padding: var(--spacing-lg) var(--spacing-md);
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */
@media print {
    .site-header,
    .site-footer,
    .main-navigation,
    .post-navigation,
    .comments-area,
    .widget-area {
        display: none;
    }
    
    .site-main {
        max-width: 100%;
    }
    
    .post-item {
        box-shadow: none;
        border: 1px solid #ccc;
        page-break-inside: avoid;
    }
    
    body {
        background: white;
    }
}