/*!
 * Modern Portfolio Theme for Jeffrey Gichuki
 * Bootstrap 5.3.8 Compatible
 * Features: Dark Mode, Custom Brand Colors, Micro-animations
 */

/* ==========================================
   CSS CUSTOM PROPERTIES (CSS Variables)
   ========================================== */

:root {
    /* Brand Colors - Professional Green Palette */
    --primary-color: #28a745;
    --primary-dark: #1e7e34;
    --primary-light: #48b461;
    --accent-color: #F39C12;
    --accent-dark: #D68910;
    /* Semantic Colors */
    --success-color: #27AE60;
    --warning-color: #E67E22;
    --danger-color: #E74C3C;
    --info-color: #3498DB;
    /* Neutral Colors - Light Mode */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-tertiary: #E9ECEF;
    --text-primary: #212529;
    --text-secondary: #6C757D;
    --text-muted: #ADB5BD;
    --border-color: #DEE2E6;
    --shadow-color: rgba(0, 0, 0, 0.1);
    /* Typography */
    --font-primary: 'Muli', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Saira Extra Condensed', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'Fira Code', 'Courier New', Courier, monospace;
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 var(--shadow-color);
    --shadow-md: 0 4px 6px -1px var(--shadow-color), 0 2px 4px -1px var(--shadow-color);
    --shadow-lg: 0 10px 15px -3px var(--shadow-color), 0 4px 6px -2px var(--shadow-color);
    --shadow-xl: 0 20px 25px -5px var(--shadow-color), 0 10px 10px -5px var(--shadow-color);
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-primary: #1A1A1A;
    --bg-secondary: #242424;
    --bg-tertiary: #2E2E2E;
    --text-primary: #E0E0E0;
    --text-secondary: #B0B0B0;
    --text-muted: #808080;
    --border-color: #3A3A3A;
    --shadow-color: rgba(0, 0, 0, 0.3);
    /* Adjust primary colors for dark mode */
    --primary-color: #34d058;
    --primary-dark: #28a745;
    --accent-color: #FFB347;
}

/* ==========================================
   GLOBAL STYLES
   ========================================== */

* {
    box-sizing: border-box;
}

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

    /* Prevent flash of unstyled content on theme detection */
    html:not([data-theme]) {
        visibility: hidden;
    }

    html[data-theme] {
        visibility: visible;
    }

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color var(--transition-base), color var(--transition-base);
    line-height: 1.6;
    padding-top: 56px;
}

/* Main content container */
.container-fluid {
    padding-right: 1.5rem;
    padding-left: 1.5rem;
    max-width: 100%;
}

/* Adjust for desktop with sidebar */
@media (min-width: 992px) {
    body {
        padding-top: 0;
        padding-left: 17rem;
    }

    .container-fluid {
        padding-right: 2.5rem;
        padding-left: 2.5rem;
        max-width: none;
    }
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    transition: color var(--transition-base);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
    margin-bottom: var(--spacing-xl);
}

/* Name styling in about section */
#about h1 {
    margin-bottom: 0;
}

#about .subheading {
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    transition: color var(--transition-base);
}

.lead {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
    max-width: 900px;
}

/* About section specific styling */
#about .lead {
    margin-top: var(--spacing-lg);
}

#about {
    padding-top: 12rem !important;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

    #about .resume-section-content {
        margin-top: 0;
    }

    #about h1 {
        margin-top: 0;
    }

/* Ensure name has proper top margin on desktop */
@media (min-width: 992px) {
    #about {
        padding-top: 10rem !important;
    }

        #about h1 {
            margin-top: var(--spacing-lg);
        }
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

    a:hover {
        color: var(--primary-dark);
        text-decoration: none;
    }

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

/* Ensure name is visible */
h1 .text-primary {
    color: var(--primary-color) !important;
    display: inline;
}

.subheading {
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

    .subheading i {
        color: var(--primary-color);
    }

    .subheading a {
        color: var(--text-secondary);
        text-decoration: none;
        transition: color var(--transition-fast);
    }

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

/* ==========================================
   DARK MODE TOGGLE
   ========================================== */

.theme-toggle {
    position: fixed;
    top: auto;
    bottom: 2rem;
    right: 2rem;
    left: auto;
    z-index: 10000;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}

    .theme-toggle:hover {
        transform: scale(1.1);
        box-shadow: var(--shadow-xl);
        background: var(--primary-color);
    }

        .theme-toggle:hover i {
            color: white;
        }

    .theme-toggle i {
        font-size: 1.25rem;
        color: var(--text-primary);
        transition: all var(--transition-base);
    }

    .theme-toggle:hover i {
        transform: rotate(20deg);
    }

/* Adjust position on mobile */
@media (max-width: 991.98px) {
    .theme-toggle {
        bottom: 1.5rem;
        right: 1.5rem;
    }
}

/* Keep it visible on desktop with sidebar */
@media (min-width: 992px) {
    .theme-toggle {
        right: 2rem;
        bottom: 2rem;
    }
}

/* ==========================================
   NAVIGATION
   ========================================== */

#sideNav {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

    #sideNav .navbar-brand {
        transition: transform var(--transition-base);
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 1rem;
    }

        #sideNav .navbar-brand:hover {
            transform: scale(1.02);
        }

        #sideNav .navbar-brand .img-profile {
            max-width: 7rem;
            max-height: 7rem;
            border: 0.25rem solid rgba(255, 255, 255, 0.2);
            transition: all var(--transition-base);
        }

            #sideNav .navbar-brand .img-profile:hover {
                border-color: rgba(255, 255, 255, 0.5);
                transform: scale(1.05);
            }

    #sideNav .navbar-nav .nav-item .nav-link {
        font-family: var(--font-heading);
        font-weight: 800;
        letter-spacing: 0.05em;
        text-transform: uppercase;
        padding: var(--spacing-md) var(--spacing-lg);
        color: rgba(255, 255, 255, 0.7);
        transition: all var(--transition-fast);
        position: relative;
        overflow: hidden;
    }

        #sideNav .navbar-nav .nav-item .nav-link::before {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 0;
            height: 3px;
            background: rgba(255, 255, 255, 0.9);
            transition: width var(--transition-base);
        }

        #sideNav .navbar-nav .nav-item .nav-link:hover,
        #sideNav .navbar-nav .nav-item .nav-link.active {
            color: #FFFFFF;
        }

            #sideNav .navbar-nav .nav-item .nav-link:hover::before {
                width: 100%;
            }

/* ==========================================
   SECTIONS
   ========================================== */

.resume-section {
    padding: var(--spacing-3xl) 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

    /* First section needs extra top padding to clear the navbar */
    .resume-section:first-of-type {
        padding-top: 12rem;
    }

.resume-section-content {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
}

/* About section - well centered */
#about .resume-section-content {
    max-width: 1300px;
}

section h2 {
    position: relative;
    padding-bottom: var(--spacing-md);
}

    section h2::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        width: 60px;
        height: 4px;
        background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
        border-radius: var(--radius-sm);
    }

/* ==========================================
   SOCIAL ICONS
   ========================================== */

.social-icons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    font-size: 1.25rem;
    border-radius: var(--radius-full);
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

    .social-icon::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 0;
        height: 0;
        border-radius: var(--radius-full);
        background: var(--primary-color);
        transition: all var(--transition-base);
        transform: translate(-50%, -50%);
        z-index: 0;
    }

    .social-icon:hover::before {
        width: 100%;
        height: 100%;
    }

    .social-icon:hover {
        color: #FFFFFF;
        border-color: var(--primary-color);
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
    }

    .social-icon i,
    .social-icon img {
        position: relative;
        z-index: 1;
        transition: transform var(--transition-base);
    }

    .social-icon:hover i,
    .social-icon:hover img {
        transform: scale(1.1);
    }

/* ==========================================
   CARDS & CONTENT BLOCKS
   ========================================== */

.content-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

    .content-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-xl);
        border-color: var(--primary-color);
    }

/* Experience/Education Items */
.d-flex.flex-column.flex-md-row {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    width: 100%;
}

    .d-flex.flex-column.flex-md-row:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
        border-color: var(--primary-color);
    }

/* ==========================================
   LISTS
   ========================================== */

ul {
    list-style: none;
    padding-left: 0;
}

    ul li {
        position: relative;
        padding-left: var(--spacing-xl);
        margin-bottom: var(--spacing-md);
    }

        ul li::before {
            content: '▹';
            position: absolute;
            left: 0;
            color: var(--primary-color);
            font-size: 1.2rem;
            line-height: 1.6;
        }

.fa-ul li {
    padding-left: 2.5rem;
}

    .fa-ul li::before {
        display: none;
    }

/* ==========================================
   SKILLS SECTION
   ========================================== */

.dev-icons {
    font-size: 3rem;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

    .dev-icons .list-inline-item {
        transition: all var(--transition-base);
        cursor: pointer;
        padding: var(--spacing-md);
        border-radius: var(--radius-md);
    }

        .dev-icons .list-inline-item:hover {
            color: var(--primary-color);
            transform: translateY(-5px) scale(1.1);
            background: var(--bg-secondary);
            box-shadow: var(--shadow-md);
        }

/* ==========================================
   AWARDS SECTION
   ========================================== */

.fa-trophy {
    font-size: 1.5rem;
    margin-right: var(--spacing-sm);
}

/* ==========================================
   PROJECTS SECTION
   ========================================== */

#projects .social-icons {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--spacing-lg);
}

#projects .social-icon {
    width: 100%;
    height: 120px;
    padding: var(--spacing-md);
}

    #projects .social-icon img {
        max-width: 80%;
        max-height: 80%;
        object-fit: contain;
    }

/* ==========================================
   VIDEO EMBEDS
   ========================================== */

iframe {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    max-width: 100%;
}

    iframe:hover {
        transform: scale(1.02);
        box-shadow: var(--shadow-xl);
    }

/* ==========================================
   CODE SNIPPETS SECTION
   ========================================== */

.code-section {
    margin-top: var(--spacing-2xl);
}

/* Category Filter Buttons */
.code-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.category-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all var(--transition-fast);
}

    .category-btn:hover {
        border-color: var(--primary-color);
        color: var(--primary-color);
        transform: translateY(-2px);
    }

    .category-btn.active {
        background: var(--primary-color);
        border-color: var(--primary-color);
        color: white;
    }

/* Loading State */
.code-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
    color: var(--text-secondary);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-lg);
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Error State */
.code-error {
    text-align: center;
    padding: var(--spacing-3xl);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

    .code-error i {
        font-size: 3rem;
        color: var(--warning-color);
        margin-bottom: var(--spacing-lg);
    }

    .code-error small {
        display: block;
        margin-top: var(--spacing-md);
        color: var(--text-muted);
    }

/* Snippets Grid */
.snippets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

/* Snippet Card */
.snippet-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

    .snippet-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 4px;
        height: 100%;
        background: var(--primary-color);
        transform: scaleY(0);
        transition: transform var(--transition-base);
    }

    .snippet-card:hover::before {
        transform: scaleY(1);
    }

    .snippet-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
        border-color: var(--primary-color);
    }

.snippet-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.snippet-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
}

.snippet-language {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.snippet-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
}

.snippet-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--text-muted);
}

    .snippet-meta span {
        display: flex;
        align-items: center;
        gap: 0.25rem;
    }

.snippet-category {
    display: inline-block;
    background: var(--bg-tertiary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-right: 0.5rem;
    margin-top: var(--spacing-sm);
}

.snippet-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--spacing-sm);
}

/* Different colors for different categories */
.snippet-category:first-child {
    background: var(--primary-color);
    color: white;
    font-weight: 600;
}

/* Snippet Modal */
.snippet-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    animation: fadeIn 0.2s ease-out;
}

.snippet-modal-content {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    max-width: 1200px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.snippet-modal-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

    .snippet-modal-header h3 {
        margin: 0;
        font-size: 1.25rem;
        color: var(--text-primary);
        flex: 1;
        min-width: 200px;
    }

.snippet-modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.modal-copy-btn,
.modal-github-link {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.modal-copy-btn {
    background: var(--primary-color);
    color: white;
}

    .modal-copy-btn:hover {
        background: var(--primary-dark);
        transform: scale(1.05);
    }

    .modal-copy-btn.copied {
        background: var(--success-color);
    }

.modal-github-link {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

    .modal-github-link:hover {
        border-color: var(--primary-color);
        color: var(--primary-color);
    }

.modal-close-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

    .modal-close-btn:hover {
        background: var(--bg-tertiary);
        color: var(--text-primary);
    }

.snippet-modal-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

    .snippet-modal-body pre {
        margin: 0;
        background: var(--bg-secondary) !important;
        border-radius: var(--radius-md);
        max-height: calc(90vh - 200px);
    }

/* Old snippet container styles - keep for compatibility */
.code-snippet-container {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-2xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    max-width: 100%;
}

    .code-snippet-container:hover {
        border-color: var(--primary-color);
        box-shadow: var(--shadow-lg);
    }

.code-header {
    background: var(--bg-tertiary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.code-title {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    flex: 1;
    min-width: 200px;
}

.code-copy-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

    .code-copy-btn:hover {
        background: var(--primary-dark);
        transform: scale(1.05);
    }

    .code-copy-btn.copied {
        background: var(--success-color);
    }

pre {
    margin: 0;
    padding: var(--spacing-lg);
    overflow-x: auto;
    background: transparent !important;
}

    pre code {
        font-family: var(--font-mono);
        font-size: 0.875rem;
        line-height: 1.6;
    }

    /* Prism.js theme overrides */
    pre[class*="language-"] {
        border-radius: 0;
        margin: 0;
        padding: var(--spacing-lg);
    }

code[class*="language-"] {
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

/* Line numbers styling */
.line-numbers .line-numbers-rows {
    border-right: 1px solid var(--border-color);
    padding-right: var(--spacing-md);
    margin-right: var(--spacing-md);
}

/* Responsive code blocks */
@media (max-width: 767.98px) {
    .snippets-grid {
        grid-template-columns: 1fr;
    }

    .snippet-modal {
        padding: var(--spacing-sm);
    }

    .snippet-modal-header {
        padding: var(--spacing-md);
    }

    .snippet-modal-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .code-title {
        font-size: 0.8rem;
        min-width: 150px;
    }

    pre code {
        font-size: 0.75rem;
    }

    code[class*="language-"] {
        font-size: 0.75rem;
    }

    pre {
        padding: var(--spacing-md);
    }
}

/* ==========================================
   ANIMATIONS
   ========================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in {
    animation: fadeIn 0.4s ease-out;
}

/* Stagger animation for list items */
.animate-stagger > * {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

    .animate-stagger > *:nth-child(1) {
        animation-delay: 0.1s;
    }

    .animate-stagger > *:nth-child(2) {
        animation-delay: 0.2s;
    }

    .animate-stagger > *:nth-child(3) {
        animation-delay: 0.3s;
    }

    .animate-stagger > *:nth-child(4) {
        animation-delay: 0.4s;
    }

    .animate-stagger > *:nth-child(5) {
        animation-delay: 0.5s;
    }

    .animate-stagger > *:nth-child(6) {
        animation-delay: 0.6s;
    }

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

@media (max-width: 991.98px) {
    .theme-toggle {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 45px;
        height: 45px;
    }

    .resume-section {
        padding: var(--spacing-2xl) var(--spacing-lg);
        justify-content: flex-start;
    }

        /* First section on mobile needs to account for mobile navbar */
        .resume-section:first-of-type {
            padding-top: calc(56px + 6rem);
        }

    #about {
        padding-top: calc(56px + 6rem) !important;
    }

    .resume-section-content {
        padding: 0;
    }

    #sideNav {
        background: linear-gradient(180deg, var(--primary-color), var(--primary-dark));
    }

        #sideNav .navbar-brand {
            padding: 0.75rem;
        }

            #sideNav .navbar-brand .img-profile {
                max-width: 5rem;
                max-height: 5rem;
            }

    body {
        padding-top: 56px;
        padding-left: 0;
    }

    .container-fluid {
        padding-right: 1.5rem;
        padding-left: 1.5rem;
    }
}

@media (max-width: 575.98px) {
    .social-icons {
        justify-content: flex-start;
    }

    .social-icon {
        width: 2.75rem;
        height: 2.75rem;
        font-size: 1.1rem;
    }

    .dev-icons {
        font-size: 2.5rem;
    }

    #projects .social-icons {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }

    iframe {
        height: 250px;
        width: 100%;
    }

    .resume-section {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .resume-section-content {
        padding: 0;
        max-width: 100%;
    }

    h1 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
        word-wrap: break-word;
    }

    h2 {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

    h3 {
        font-size: clamp(1.25rem, 5vw, 1.5rem);
    }

    .lead {
        font-size: 1rem;
        line-height: 1.6;
    }

    #sideNav .navbar-brand {
        padding: 0.5rem;
    }

        #sideNav .navbar-brand .img-profile {
            max-width: 4rem;
            max-height: 4rem;
        }

    .container-fluid {
        padding-right: 1rem;
        padding-left: 1rem;
    }

    .subheading {
        font-size: 0.875rem;
    }

    /* Card adjustments for mobile */
    .d-flex.flex-column.flex-md-row {
        padding: var(--spacing-md);
    }

    /* Category buttons stack better on mobile */
    .code-categories {
        gap: var(--spacing-sm);
    }

    .category-btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.8rem;
    }

    /* Snippet cards more compact on mobile */
    .snippet-card {
        padding: var(--spacing-md);
    }

    .snippet-title {
        font-size: 1rem;
    }

    .snippet-language {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }

    .snippet-description {
        font-size: 0.85rem;
    }

    /* Modal adjustments for phones */
    .snippet-modal {
        padding: 0.5rem;
    }

    .snippet-modal-content {
        max-height: 95vh;
        border-radius: var(--radius-md);
    }

    .snippet-modal-header {
        padding: var(--spacing-sm) var(--spacing-md);
        flex-direction: column;
        align-items: flex-start;
    }

        .snippet-modal-header h3 {
            font-size: 1rem;
            min-width: auto;
            width: 100%;
        }

    .snippet-modal-actions {
        width: 100%;
        justify-content: space-between;
    }

    .modal-copy-btn,
    .modal-github-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }

        .modal-github-link span {
            display: none; /* Hide "View on" text on mobile */
        }

    /* Code blocks on mobile */
    .snippet-modal-body {
        padding: var(--spacing-sm);
    }

        .snippet-modal-body pre {
            max-height: calc(95vh - 150px);
            font-size: 0.7rem;
        }

    /* Dark mode toggle smaller on mobile */
    .theme-toggle {
        width: 45px;
        height: 45px;
        bottom: 1rem;
        right: 1rem;
    }

        .theme-toggle i {
            font-size: 1.1rem;
        }

    /* Ensure content doesn't get too wide */
    body {
        max-width: 100vw;
        overflow-x: hidden;
    }

    /* Experience cards stack properly */
    .flex-shrink-0 {
        margin-top: var(--spacing-sm);
    }
}

/* Extra small phones (iPhone SE, small Android phones) */
@media (max-width: 374px) {
    h1 {
        font-size: 1.5rem !important;
    }

    h2 {
        font-size: 1.35rem !important;
    }

    .lead {
        font-size: 0.9rem;
    }

    .subheading {
        font-size: 0.75rem;
    }

    .social-icon {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1rem;
    }

    .container-fluid {
        padding-right: 0.75rem;
        padding-left: 0.75rem;
    }

    .resume-section {
        padding: var(--spacing-lg) 0.75rem;
    }

    .category-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
    }

    .snippet-card {
        padding: 0.75rem;
    }

    .snippet-title {
        font-size: 0.9rem;
    }

    .d-flex.flex-column.flex-md-row {
        padding: 0.75rem;
    }

    .theme-toggle {
        width: 40px;
        height: 40px;
        bottom: 0.75rem;
        right: 0.75rem;
    }
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */

.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hover-lift {
    transition: transform var(--transition-base);
}

    .hover-lift:hover {
        transform: translateY(-5px);
    }

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .glass-effect {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================
   BOOTSTRAP OVERRIDES
   ========================================== */

/* Ensure proper spacing for flex containers */
.d-flex.flex-column.flex-md-row {
    margin-bottom: var(--spacing-xl) !important;
}

/* Subheading spacing */
.subheading {
    margin-bottom: var(--spacing-md) !important;
}

/* Ensure margins work properly */
.mb-5 {
    margin-bottom: var(--spacing-3xl) !important;
}

.mb-3 {
    margin-bottom: var(--spacing-lg) !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

/* HR styling */
hr {
    border-color: var(--border-color);
    opacity: 0.3;
    margin: var(--spacing-2xl) 0;
}

/* ==========================================
   PRINT STYLES
   ========================================== */

@media print {
    .theme-toggle,
    #sideNav {
        display: none;
    }

    .resume-section {
        page-break-inside: avoid;
    }
}