@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Courier+Prime:wght@400;700&display=swap');

:root {
    /* Arter Theme Colors (Default Dark) */
    --bg-dark: #1e1e28;
    --bg-panel: #20202a;
    --bg-sidebar: #20202a;
    --bg-secondary: #2b2b35;
    /* For timeline, dates */

    --primary: #ffc107;
    /* Gold */
    --text-main: #fafafc;
    --text-muted: #8c8c8e;
    --text-light: #dcdce0;
    --border-color: #31313a;
    /* Dark border */

    --gradient-start: rgba(37, 37, 50, 0.98);
    --gradient-end: rgba(35, 35, 45, 0.98);
    --bg-glass: rgba(32, 32, 42, 0.8);

    /* Spacing */
    --sidebar-width: 290px;
    --content-spacing: 30px;
}

[data-theme="light"] {
    --bg-dark: #f0f2f5;
    --bg-panel: #ffffff;
    --bg-sidebar: #ffffff;
    --bg-secondary: #e2e6ea;

    --text-main: #050505;
    --text-muted: #555555;
    --text-light: #333333;
    --border-color: #dee2e6;
    /* Light border */

    --gradient-start: rgba(248, 249, 250, 0.98);
    --gradient-end: rgba(240, 242, 245, 0.98);
    --bg-glass: rgba(255, 255, 255, 0.85);

    --primary: #dba606;
    /* Slightly darker gold for white bg */
}

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

/* Smooth Scroll (UX Enhancement) */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
    height: 100vh;
    display: flex;
    font-size: 14px;
    /* Smooth Theme Transitions */
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Global Focus States (Accessibility) */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Skip to Content (Accessibility - Completely Hidden until Focus) */
.skip-to-content {
    position: fixed;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99999;
    padding: 12px 24px;
    background: var(--primary);
    color: #1e1e28;
    font-weight: 600;
    text-decoration: none;
    border-radius: 0 0 8px 8px;
    opacity: 0;
    pointer-events: none;
    transition: top 0.3s ease, opacity 0.3s ease;
}

.skip-to-content:focus {
    top: 0;
    opacity: 1;
    pointer-events: auto;
}



/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: #191923;
}

::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 3px;
}

/* ------------------------------------------------
   Layout Structure
------------------------------------------------ */
.app-container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    position: relative;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar (Profile Card) */
.info-bar {
    width: var(--sidebar-width);
    background: var(--bg-panel);
    height: calc(100vh - 30px);
    /* Margin top/bottom 15px */
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 999;
    box-shadow: 0 3px 8px 0 rgba(15, 15, 20, 0.2);
    margin: 15px;
    /* Floating look */
    transition: transform 0.5s ease, box-shadow 0.5s ease, left 0.5s ease;
}

.info-bar .header {
    background: linear-gradient(159deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    width: 100%;
    padding: 30px 30px 40px 30px;
    /* Extra bottom padding for triangle space */
    text-align: center;
    clip-path: polygon(0 0, 100% 0, 100% 85%, 50% 100%, 0 85%);
}

.avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    border: 3px solid var(--bg-dark);
    margin: 0 auto 15px;
    overflow: hidden;
    background: #fff;
    /* Placeholder bg */
}

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

.name-header h5 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
}

.name-header .sm-text {
    font-size: 11px;
    color: var(--text-muted);
    padding-bottom: 5px;
}

.info-bar-content {
    padding: 15px 30px;
    overflow-y: auto;
    flex-grow: 1;
    scrollbar-width: none;
    /* Hide scrollbar Firefox */
}

.info-bar-content::-webkit-scrollbar {
    display: none;
}

.info-list ul {
    list-style: none;
}

.info-list ul li {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 12px;
}

.info-list ul li span.label {
    color: var(--text-main);
    font-weight: 500;
}

.info-list ul li span.value {
    color: var(--text-muted);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 0;
}


.social-links a {
    color: var(--text-muted);
    font-size: 20px;
    transition: 0.3s;
}

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

.info-bar-footer {
    padding: 20px 30px;
    background: linear-gradient(159deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    text-align: center;
}

/* Mobile Navigation Links */
.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-links a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.03);
}

.mobile-nav-links a:hover {
    background: rgba(255, 193, 7, 0.1);
    color: var(--primary);
}

.mobile-nav-links a i {
    width: 18px;
    color: var(--primary);
}

/* Hide on Desktop, Show on Mobile */
@media (min-width: 993px) {
    .mobile-nav-links {
        display: none;
    }
}

.download-cv-btn {
    display: inline-block;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
}

.download-cv-btn:hover {
    color: var(--text-main);
}

/* Main Content Area */
.content-area {
    flex-grow: 1;
    position: relative;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 0;
    /* background-image: url('/img/bg.jpg'); */
    /* Optional overlay tex */
}

.container-fluid {
    padding: 0 30px;
    max-width: 1100px;
    /* Limit content width */
    margin: 0 auto;
    padding-bottom: 30px;
}

/* Top Mobile Bar (Hidden on desktop) */
.mobile-top-bar {
    display: none;
    background: var(--bg-panel);
    padding: 10px 15px;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001;
    box-shadow: 0 3px 8px 0 rgba(15, 15, 20, 0.2);
}

.mobile-logo img {
    display: block;
}

/* Mobile Top Navigation Icons */
.mobile-top-nav {
    display: flex;
    gap: 12px;
    align-items: center;
}

.mobile-top-nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 16px;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.mobile-top-nav a:hover,
.mobile-top-nav a.active {
    color: var(--primary);
    background: rgba(255, 193, 7, 0.1);
}

/* Mobile Controls */
.mobile-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mobile-lang-btn {
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.mobile-lang-btn:hover {
    background: rgba(255, 193, 7, 0.1);
}

.mobile-lang-btn img {
    display: block;
}


.mobile-theme-btn,
.mobile-menu-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 16px;
    padding: 8px;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.mobile-theme-btn:hover,
.mobile-menu-btn:hover {
    color: var(--primary);
    background: rgba(255, 193, 7, 0.1);
}


/* Banner / Hero Component */
.banner-box {
    position: relative;
    padding: 60px 0;
    background-size: cover;
    background-position: center;
    margin-bottom: 30px;
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(180deg, rgba(30, 30, 40, 0.93) 0%, rgba(30, 30, 40, 0.96) 100%, rgba(30, 30, 40, 0.99) 100%);
    z-index: 1;
}

.banner-content {
    position: relative;
    z-index: 2;
    padding: 0 30px;
}

/* Section Titles */
.section-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
}

.section-title:after {
    content: '';
    display: block;
    height: 2px;
    background: var(--bg-panel);
    flex-grow: 1;
    margin-left: 15px;
    border-radius: 2px;
}

/* Cards & Boxes */
.art-card {
    background: var(--bg-panel);
    padding: 25px;
    margin-bottom: 30px;
    transition: transform 0.4s ease-in-out, box-shadow 0.4s ease-in-out;
}

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

/* Buttons */
.btn-art {
    background: var(--primary);
    color: #1e1e28;
    padding: 10px 25px;
    display: inline-block;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 1px;
    border-radius: 0;
    text-decoration: none;
    transition: 0.3s;
    border: none;
    cursor: pointer;
}

.btn-art:hover {
    background: #fff;
    transform: translateY(-2px);
}

/* Utilities */
.text-gold {
    color: var(--primary) !important;
}

.mb-30 {
    margin-bottom: 30px;
}

.p-30 {
    padding: 30px;
}

/* Responsive */
@media (max-width: 992px) {
    .app-container {
        display: block;
        height: auto;
        overflow: visible;
        padding-top: 60px;
        /* Space for mobile bar */
    }

    .mobile-top-bar {
        display: flex;
        z-index: 1002;
    }

    .info-bar {
        position: fixed;
        left: -320px;
        /* Hide sidebar */
        top: 60px;
        /* Below mobile top bar */
        margin: 0;
        height: calc(100vh - 60px);
        width: 280px;
        transition: 0.4s;
        z-index: 1001;
        /* Above content, below top bar */
        overflow-y: auto;
    }

    .info-bar.active {
        left: 0;
    }

    .content-area {
        height: auto;
        overflow: visible;
    }

    /* Responsive Hero Title */
    .banner-content h1 {
        font-size: 32px !important;
        line-height: 1.3 !important;
    }

    .banner-content p {
        font-size: 13px !important;
    }
}

@media (max-width: 576px) {

    /* Even smaller on very small screens */
    .banner-content h1 {
        font-size: 26px !important;
    }
}


/* Timeline Styles for CV */
.timeline-container {
    position: relative;
    padding-left: 0;
    list-style: none;
}

/* Timeline Item (Card) */
.timeline-item {
    position: relative;
    padding-left: 35px;
    margin-bottom: 0;
}

/* The Line - Subtle gradient */
.timeline-item:before {
    content: '';
    position: absolute;
    top: 15px;
    left: 7px;
    width: 1px;
    height: calc(100% - 10px);
    background: linear-gradient(180deg, var(--primary) 0%, rgba(255, 193, 7, 0.2) 100%);
}

/* The Dot - Glowing effect */
.timeline-item:after {
    content: '';
    position: absolute;
    top: 5px;
    left: 0;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--bg-panel);
    border: 2px solid var(--primary);
    box-shadow: 0 0 10px rgba(255, 193, 7, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Hover: Dot grows */
.timeline-item:hover:after {
    transform: scale(1.2);
    box-shadow: 0 0 15px rgba(255, 193, 7, 0.6);
}

.timeline-item:last-child:before {
    display: none;
}

/* Specific CV Card Override - Glassmorphism */
.timeline-card {
    background: rgba(32, 32, 42, 0.7);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 25px;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.timeline-card:hover {
    border-color: rgba(255, 193, 7, 0.3);
}

/* Light Theme Timeline */
[data-theme="light"] .timeline-card {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .timeline-item:before {
    background: linear-gradient(180deg, var(--primary) 0%, rgba(219, 166, 6, 0.2) 100%);
}

.timeline-card:after {
    /* Arrow pointing to dot */
    content: '';
    position: absolute;
    top: 10px;
    left: -10px;
    border-width: 10px 10px 10px 0;
    border-style: solid;
    border-color: transparent var(--bg-panel) transparent transparent;
    display: none;
    /* Hide for now, simple style first */
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.timeline-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
    margin: 0;
}

.timeline-role {
    font-size: 12px;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 15px;
    display: block;
}

.timeline-date {
    background: var(--bg-secondary);
    padding: 2px 10px;
    border-radius: 15px;
    font-size: 10px;
    color: var(--text-muted);
    height: fit-content;
}

.timeline-body p {
    font-size: 13px;
    margin-bottom: 0;
    color: var(--text-muted);
}

/* Project Grid */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.project-card {
    background: var(--bg-panel);
}

.project-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    opacity: 0.8;
    transition: 0.3s;
}

.project-card:hover img {
    opacity: 1;
}

.project-info {
    padding: 20px;
}

/* Typing Effect Cursor */
.typing-cursor::after {
    content: '|';
    animation: blink 1s step-start infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

/* Top Menu (Desktop) */
.top-menu-bar {
    position: absolute;
    /* Relative to content-area */
    top: 30px;
    right: 30px;
    background: var(--bg-glass);
    /* Semi-transparent panel */
    backdrop-filter: blur(10px);
    padding: 0 25px;
    border-radius: 30px;
    /* Pill shape */
    z-index: 1000;
    display: none;
    /* Hide on mobile by default, show on desktop via media query */
}

.top-menu-bar nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
    margin: 0;
    padding: 0;
    height: 50px;
    align-items: center;
}

.top-menu-bar nav ul li a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
}

.top-menu-bar nav ul li a:hover {
    color: var(--primary);
}

@media (min-width: 993px) {
    .top-menu-bar {
        display: block;
    }
}

/* Sidebar Skills/Languages Section */
.sidebar-section {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.sidebar-section-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-main);
    margin-bottom: 15px;
}

.sidebar-skill {
    margin-bottom: 15px;
}

.sidebar-skill-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 11px;
}

.sidebar-skill-header span:first-child {
    color: var(--text-main);
    font-weight: 500;
}

.sidebar-skill-header span:last-child {
    color: var(--text-muted);
    font-size: 10px;
}

.sidebar-skill-bar {
    height: 4px;
    background: var(--bg-secondary);
    border-radius: 2px;
    overflow: hidden;
}

.sidebar-skill-progress {
    height: 100%;
    background: var(--primary);
    transition: width 1s ease;
}

/* Contact Page Styles */
.contact-main-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 10px;
}

.contact-subtitle {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

/* Glassmorphism Utility */
.glass-card {
    background: rgba(32, 32, 42, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(255, 193, 7, 0.2);
}

[data-theme="light"] .glass-card {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.contact-form-wrapper {
    padding: 40px;
    border-radius: 12px;
}


.form-group-modern {
    position: relative;
}

.form-group-modern input,
.form-group-modern textarea {
    width: 100%;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px 20px;
    color: var(--text-main);
    font-size: 13px;
    font-family: 'Poppins', sans-serif;
    transition: 0.3s;
}

.form-group-modern input:focus,
.form-group-modern textarea:focus {
    border-color: var(--primary);
    outline: none;
}

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

/* Autocomplete Styling - Dark Theme */
.form-group-modern input:-webkit-autofill,
.form-group-modern input:-webkit-autofill:hover,
.form-group-modern input:-webkit-autofill:focus,
.form-group-modern input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px var(--bg-dark) inset !important;
    -webkit-text-fill-color: var(--text-main) !important;
    border-color: var(--border-color) !important;
    transition: background-color 5000s ease-in-out 0s;
}

/* Firefox Autocomplete */
.form-group-modern input:-moz-autofill {
    background-color: var(--bg-dark) !important;
    color: var(--text-main) !important;
}


.btn-art-large {
    padding: 15px 40px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-art-large i {
    font-size: 14px;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-card {
    background: var(--bg-panel);
    padding: 30px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: 0.3s;
}

.contact-info-card:hover {
    transform: translateY(-5px);
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 193, 7, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon i {
    color: var(--primary);
    font-size: 18px;
}

.contact-info-content h6 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 8px;
}

.contact-info-content p {
    font-size: 12px;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

.contact-info-content a {
    color: var(--text-muted);
    text-decoration: none;
    transition: 0.3s;
}

.contact-info-content a:hover {
    color: var(--primary);
}

/* Light Theme Overrides */
[data-theme="light"] .content-area {
    background-image: none !important;
    background-color: var(--bg-dark);
}

[data-theme="light"] .banner-overlay {
    background-image: linear-gradient(180deg, rgba(240, 242, 245, 0.93) 0%, rgba(240, 242, 245, 0.96) 100%, rgba(240, 242, 245, 0.99) 100%);
}

/* Fix Card Shadows in Light Mode */
[data-theme="light"] .art-card,
[data-theme="light"] .info-bar,
[data-theme="light"] .timeline-card {
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}