@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&family=Clicker+Script&family=Poppins:wght@200;300;400;500;600;700&display=swap');

:root {
    /* Default theme colors - will be overridden by skin files */
    --skin-color: #007acc;
    --primary-gradient: linear-gradient(135deg, #007acc 0%, #005999 100%);
    --secondary-gradient: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    --accent-gradient: linear-gradient(135deg, #6c7b7f 0%, #4a5568 100%);
    
    /* Light Theme */
    --bg-primary: #fafbff;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.25);
    
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-light: #a0aec0;
    
    --border-color: rgba(226, 232, 240, 0.8);
    --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-large: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    
    /* Legacy variables for compatibility */
    --bg-black-900: var(--bg-primary);
    --bg-black-100: var(--bg-secondary);
    --bg-black-50: var(--bg-tertiary);
    --text-black-900: var(--text-primary);
    --text-black-700: var(--text-secondary);
}

body.dark {
    /* Dark Theme - inherit skin color from selected theme */
    --bg-primary: #0f0f23;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --bg-card: rgba(26, 26, 46, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.1);
    
    --text-primary: #ffffff;
    --text-secondary: #e2e8f0;
    --text-muted: #a0aec0;
    --text-light: #718096;
    
    --border-color: rgba(75, 85, 99, 0.3);
    --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --shadow-large: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    /* Legacy variables for compatibility */
    --bg-black-900: var(--bg-primary);
    --bg-black-100: var(--bg-secondary);
    --bg-black-50: var(--bg-tertiary);
    --text-black-900: var(--text-primary);
    --text-black-700: var(--text-secondary);
}

html {
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

body {
    line-height: 1.6;
    font-size: 16px;
    font-family: 'Inter', 'Poppins', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    scroll-behavior: smooth;
    position: relative;
}

/* Hide scrollbars for webkit browsers when not needed */
body::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

/* For Firefox */
html {
    scrollbar-width: none;
}

* {
    margin: 0;
    padding: 0;
    outline: none;
    text-decoration: none;
    box-sizing: border-box;
}

::before, ::after {
    box-sizing: border-box;
}

ul {
    list-style: none;
}

/* Smooth scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-gradient);
}

/* Disable all transitions when this class is applied */
.no-transition,
.no-transition *,
.no-transition *:before,
.no-transition *:after {
    transition: none !important;
    animation: none !important;
}

.section {
    background: var(--bg-primary);
    min-height: 100vh;
    display: none;
    padding: 0 30px;
    position: fixed;
    left: 270px;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Special positioning for home section only - no gap */
.section#home {
    position: relative;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    padding: 20px 0;
    width: 100%;
}

.section.active {
    display: block;
    z-index: 10;
}

/* Prevent home section content from going under sidebar during transitions */
.home.section {
    padding-left: 40px;
}

.hidden {
    display: none !important;
}

.main-content {
    padding-left: 270px;
    padding-right: 5px;
    position: relative;
    z-index: 1;
    min-height: 100vh;
    max-width: 100vw;
    box-sizing: border-box;
}

.padd-15 {
    padding-left: 15px;
    padding-right: 15px;
}

.container {
    max-width: 1200px;
    width: 100%;
    margin: auto;
    padding: 0 15px;
}

.section .container {   
    padding-top: 20px;
    padding-bottom: 20px;
}

/* Reduce top padding specifically for home section */
.home.section .container {
    padding-top: 0px;
    padding-bottom: 20px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
    position: relative;
    justify-content: flex-start;
    gap: 20px;
}

/* Modern Button Styles */
.btn {
    font-size: 16px;
    font-weight: 600;
    padding: 16px 32px;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateZ(0);
    box-shadow: var(--shadow-medium);
    text-align: center;
    letter-spacing: 0.5px;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.8s;
    opacity: 0;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.4);
    background: var(--secondary-gradient);
}

.btn:active {
    transform: translateY(-2px) scale(0.98);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-large);
}

/* Section Title Styling */
.section-title {
    margin-bottom: 60px;
    text-align: left;
}

.section-title h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    padding-bottom: 20px;
    position: relative;
    text-transform: capitalize;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

/* Home Section */
.home {
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: var(--text-primary);
    position: relative;
    background: var(--bg-primary);
}

.home .container {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 15px;
    width: 100%;
}

.home .row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    min-height: auto;
    padding-top: 0;
    margin-top: 0;
}

.home .home-info {
    flex: 0 0 60%;
    max-width: 60%;
}

.home .home-img {
    flex: 0 0 40%;
    max-width: 40%;
    text-align: center;
}

.home .home-info h3.hello {
    font-size: 28px;
    margin: 15px 0;
    font-weight: 600;
    color: var(--text-secondary);
}

.home .home-info h3.hello span.name {
    font-size: 30px;
    font-weight: 700;
    color: var(--skin-color);
}

.home .home-info h3.my-profession {
    font-size: 30px;
    margin: 15px 0;
    font-weight: 600;
    color: var(--text-primary);
}

.home .home-info h3.my-profession .typing {
    color: var(--skin-color);
}

.home .home-info p {
    margin: 20px 0 70px;
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.home .home-img img {
    margin: auto;
    border-radius: 5px;
    height: 400px;
    width: 300px;
    object-fit: cover;
}

/* About Section */
.about {
    padding: 80px 0;
}

.about .about-content {
    flex: 0 0 100%;
    max-width: 100%;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    0% {
        opacity: 0;
        transform: translateX(30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Dark mode adjustments */
body.dark {
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2c2c2c;
    --bg-card: rgba(255, 255, 255, 0.1);
    --bg-glass: rgba(0, 0, 0, 0.3);
    
    --text-primary: #e0e0e0;
    --text-secondary: #b0b0b0;
    --text-muted: #888888;
    --text-light: #f5f5f5;
    
    --border-color: rgba(255, 255, 255, 0.2);
    --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
    --shadow-large: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

/* Enhanced Hover Effects */
.hover-effect {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-effect:hover {
    transform: translateY(-2px);
}

/* Modern Focus States */
*:focus {
    outline: 2px solid rgba(102, 126, 234, 0.5);
    outline-offset: 2px;
}

/* Enhanced Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
    color: var(--text-primary);
}

p {
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Modern Link Styles */
a {
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

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

/* Large screens */
@media (max-width: 1199px) {
    .main-content {
        padding-left: 30px;
    }
    
    .home .home-info {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .home .home-img {
        flex: 0 0 100%;
        max-width: 100%;
        order: -1;
        margin-bottom: 40px;
    }
    
    .home .row {
        flex-direction: column;
        text-align: center;
    }
}

/* Mobile responsive design */
@media (max-width: 768px) {
    /* Simple and clean mobile layout */
    html, body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100% !important;
    }
    
    .main-content {
        padding-left: 0 !important;
        padding-right: 0 !important;
        width: 100%;
        max-width: 100%;
        overflow-x: hidden !important;
    }
    
    .container {
        padding-left: 0 !important;
        padding-right: 0 !important;
        max-width: 100% !important;
    }
    
    .padd-15 {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    /* Hide the image completely on mobile */
    .home .home-img,
    .home .home-img img,
    section.home .home-img,
    div.home-img {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
    }
    
    /* Optimize content for full width */
    .home .home-info {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        text-align: center;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    /* Remove extra padding from content elements */
    .home .home-info .padd-15 {
        padding-left: 0;
        padding-right: 0;
    }
    
    /* Fix row margins that create blank spaces */
    .home .row,
    section.home .container .row,
    .row {
        margin-left: 0 !important;
        margin-right: 0 !important;
        gap: 0 !important;
    }
    
    /* Fix stats overflow on mobile */
    .home .stats {
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        margin: 30px 0;
        padding: 0 10px;
    }

    .home .stat-item {
        flex: 1 1 calc(50% - 15px);
        max-width: 150px;
        min-width: 120px;
        text-align: center;
        margin: 0;
        padding: 10px 5px;
    }
    
    .home .stat-item .stat-number {
        font-size: clamp(20px, 4vw, 28px);
        font-weight: 700;
        color: var(--skin-color);
        margin-bottom: 5px;
    }
    
    .home .stat-item .stat-label {
        font-size: clamp(10px, 2.5vw, 14px);
        color: var(--text-secondary);
        line-height: 1.2;
        word-wrap: break-word;
        hyphens: auto;
    }
    
    /* Remove padd-15 margins for mobile */
    .home-info.padd-15 {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    .home .home-info .btn {
        display: inline-block;
        width: auto;
        max-width: 100%;
        padding: 12px 24px;
        font-size: 15px;
        margin: 0 auto;
        box-sizing: border-box;
    }
    
    .home .home-info h3.hello {
        font-size: clamp(22px, 5.5vw, 28px);
        margin-bottom: 10px;
        padding: 0 15px;
    }
    
    .home .home-info h3.hello span.name {
        font-size: clamp(26px, 6.5vw, 32px);
    }
    
    /* Mobile padding for home section */
    .home.section {
        padding-top: 150px !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    .home .home-info h3.my-profession {
        font-size: clamp(20px, 5vw, 28px);
        margin-bottom: 20px;
        padding: 0 15px;
    }
    
    .home .home-info p {
        font-size: 16px;
        max-width: 100%;
        text-align: center;
        line-height: 1.6;
        margin-bottom: 30px;
        padding: 0 15px;
    }
    
    .home .home-info .btn {
        align-self: center;
        margin-bottom: 30px;
    }
    
    /* Mobile button fix */
    section.home .home-info a.btn {
        display: block !important;
        width: auto !important;
        max-width: 80% !important;
        margin: 20px auto !important;
        padding: 15px 25px !important;
        box-sizing: border-box !important;
        text-align: center !important;
        white-space: nowrap;
    }
}

/* Extra small mobile devices */
@media (max-width: 480px) {
    .main-content {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .container {
        padding: 0 5px;
    }
    
    .padd-15 {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .home .container {
        padding: 0 !important;
    }
    
    .home .home-info {
        padding-left: 15px !important;
        padding-right: 15px !important;
        box-sizing: border-box;
    }
    
    .home .home-info h3.hello {
        font-size: clamp(18px, 4.5vw, 24px);
        padding: 0 5px;
    }
    
    .home .home-info h3.hello span.name {
        font-size: clamp(20px, 5.5vw, 28px);
    }
    
    .home .home-info h3.my-profession {
        font-size: clamp(18px, 4.5vw, 24px);
        padding: 0 5px;
    }
    
    .home .home-info p {
        font-size: 14px;
        margin-bottom: 25px;
        padding: 0 5px;
    }
}