/* Root variables for theming */
:root {
    /* Light mode colors - egg white theme with enhanced contrast */
    --primary-color-light: #2D4B4D;
    --secondary-color-light: #3A5F62;
    --accent-color-light: #7A9B96;
    --bg-light: #F5F1EA;  /* Egg white background */
    --bg-card-light: #FFFFFF;  /* Pure white for cards */
    --text-primary-light: #1A2B2D;  /* Darker text for better contrast */
    --text-secondary-light: #4A5C5E;  /* Muted but readable secondary text */
    --border-color-light: #E5DED3;  /* Subtle egg white border */

    /* Dark mode colors - already good but slightly refined */
    --primary-color-dark: #8EBBAA;
    --secondary-color-dark: #6A9E8D;
    --accent-color-dark: #A7C4BC;
    --bg-dark: #1a1b1e;
    --bg-card-dark: #2c2e33;
    --text-primary-dark: #E6E6E6;
    --text-secondary-dark: #B0B0B0;
    --border-color-dark: #3a3d44;

    /* Default to light mode */
    --primary-color: var(--primary-color-light);
    --secondary-color: var(--secondary-color-light);
    --accent-color: var(--accent-color-light);
    --bg: var(--bg-light);
    --bg-card: var(--bg-card-light);
    --text-primary: var(--text-primary-light);
    --text-secondary: var(--text-secondary-light);
    --border-color: var(--border-color-light);
}

/* Dark mode class */
.dark {
    --primary-color: var(--primary-color-dark);
    --secondary-color: var(--secondary-color-dark);
    --accent-color: var(--accent-color-dark);
    --bg: var(--bg-dark);
    --bg-card: var(--bg-card-dark);
    --text-primary: var(--text-primary-dark);
    --text-secondary: var(--text-secondary-dark);
    --border-color: var(--border-color-dark);
}

/* Base styles */
body {
    font-family: 'JetBrains Mono', monospace !important;
    line-height: 1.6 !important;
    color: var(--text-primary) !important;
    background: var(--bg) !important;
    margin: 0;
    padding: 0;
}

.main {
    max-width: 800px;
    margin: 0 auto;
    padding: 0;
    width: 100%;
}

/* Header styling */
.header {
    border-bottom: 1px solid var(--border-color) !important;
    background: var(--bg) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05) !important;
    padding: 1rem;
    width: 100%;
    box-sizing: border-box;
}

/* Link styling */
a {
    color: var(--primary-color) !important;
    text-decoration: none !important;
    transition: color 0.2s ease !important;
}

a:hover {
    color: var(--secondary-color) !important;
}

/* Card styling for posts */
.post-entry {
    border-radius: 12px !important;
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    padding: 25px !important;
    margin-bottom: 25px !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06) !important;
}

.post-entry:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
    border-color: var(--primary-color) !important;
}

/* List styling */
.post-content ul {
    list-style: none;
    padding-left: 1.5em;
}

.post-content ul li {
    position: relative;
    margin-bottom: 0.8em;
}

.post-content ul li::before {
    content: "•";
    position: absolute;
    left: -1.5em;
    color: var(--primary-color);
}

/* Code block styling */
pre {
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    background: var(--bg-card) !important;
    padding: 1.5em;
    margin: 1.5em 0;
    overflow-x: auto;
}

pre code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
}

/* Blockquote styling */
blockquote {
    border-left: 4px solid var(--primary-color);
    background: var(--bg-card);
    border-radius: 0 8px 8px 0;
    padding: 20px 25px;
    margin: 25px 0;
    color: var(--text-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

/* Table styling */
table {
    border-radius: 8px;
    overflow: hidden;
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    margin: 1.5em 0;
    background: var(--bg-card);
}

th {
    background: var(--secondary-color);
    color: var(--text-primary-dark);
    padding: 12px 15px;
    font-weight: 600;
}

td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 5px;
}

/* Navigation */
.nav-link {
    color: var(--text-primary);
    padding: 5px 10px;
}

/* Search page styling */
.page-header {
    margin: 0 auto;
    padding: 1rem;
    width: 100%;
    box-sizing: border-box;
}

.search-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    justify-content: center;
}

.search-header h1 {
    font-size: 2em;
    margin: 0;
    color: var(--text-primary);
    font-weight: 600;
}

.search-header svg {
    width: 24px;
    height: 24px;
}

#searchbox {
    margin: 0 auto;
    width: 100%;
    position: relative;
    max-width: 600px;
}

#searchInput {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1em;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

#searchInput:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

#searchResults {
    list-style: none;
    padding: 0;
    margin: 1rem auto;
    max-width: 600px;
}

#searchResults li {
    margin: 0.5rem 0;
    padding: 0.75rem;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

#searchResults a {
    text-decoration: none;
    color: var(--text-primary);
}

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

@media (max-width: 768px) {
    .page-header {
        padding: 1rem;
    }
    
    .search-header {
        margin-bottom: 1rem;
    }
    
    .search-header h1 {
        font-size: 1.5em;
    }
    
    #searchInput {
        padding: 0.5rem 0.75rem;
    }
}

/* Tag styling */
.post-tags, .terms-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 1em 0;
}

.post-tags a, .terms-tags a {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9em;
    text-decoration: none;
    transition: all 0.2s ease;
}

.post-tags a:hover, .terms-tags a:hover {
    background: var(--primary-color);
    color: var(--bg);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

/* Tag count styling */
.terms-tags a sup {
    margin-left: 4px;
    font-size: 0.75em;
    color: var(--text-secondary);
}

/* Dark mode tag styling */
.dark .post-tags a, .dark .terms-tags a {
    background: var(--bg-card);
}

.dark .post-tags a:hover, .dark .terms-tags a:hover {
    background: var(--primary-color);
    color: var(--bg-card);
}

/* Header and navigation styles */
.header {
    background: var(--bg);
    padding: 1rem;
    width: 100%;
    box-sizing: border-box;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: calc(var(--nav-width) + var(--gap) * 2);
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    flex: 1;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 500;
}

.logo-switches {
    display: flex;
    align-items: center;
    height: 100%;
}

#theme-toggle {
    padding: 0.25rem;
    margin: 0;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    height: 100%;
}

#theme-toggle svg {
    width: clamp(18px, 2vw, 24px);
    height: clamp(18px, 2vw, 24px);
}

@media (max-width: 768px) {
    .nav {
        padding: 0 0.5rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }
    
    .logo a {
        font-size: clamp(1.1rem, 2vw, 1.4rem);
    }
    
    #theme-toggle {
        padding: 0.15rem;
    }

    #menu {
        display: flex;
        gap: 0.5rem;
        margin: 0;
        padding: 0;
        list-style: none;
    }

    #menu li a {
        display: flex;
        align-items: center;
        padding: 0.5rem 0.75rem;
        font-size: 0.95rem;
        color: var(--text-primary);
        text-decoration: none;
        border-radius: 8px;
        transition: all 0.2s ease;
    }

    #menu li a:hover {
        background: var(--border-color);
    }

    #menu li a span {
        position: relative;
    }

    #menu li a span.active {
        color: var(--primary-color);
        font-weight: 500;
    }

    #menu li a span.active::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 100%;
        height: 2px;
        background: var(--primary-color);
        border-radius: 2px;
    }
}