/* ==================== CSS Custom Properties ==================== */

:root {
    /* Dark theme (default) — high contrast black & white */
    --bg-color: #0a0a0a;
    --bg-color-secondary: #161616;
    --panel-bg: #1e1e1e;
    --panel-bg-hover: #282828;

    --text-primary: #f5f5f5;
    --text-secondary: #b0b0b0;
    --text-muted: #707070;

    --accent-color: #ffffff;
    --accent-hover: #cccccc;
    --accent-muted: rgba(255, 255, 255, 0.1);
    --accent-glow: rgba(255, 255, 255, 0.15);

    --border-color: #333333;
    --border-color-strong: #505050;

    --grid-color: rgba(255, 255, 255, 0.035);
    --grid-color-strong: rgba(255, 255, 255, 0.07);

    --hero-border-width: 4px;
    --font-main: 'Georgia', 'Times New Roman', serif;
    --font-mono: 'Consolas', 'SF Mono', 'Fira Code', monospace;
    --font-display: 'Georgia', 'Times New Roman', serif;
    --border-radius: 3px;
    --box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

/* Light theme — pure white & black */
.theme-light {
    --bg-color: #fafafa;
    --bg-color-secondary: #f0f0f0;
    --panel-bg: #ffffff;
    --panel-bg-hover: #f5f5f5;

    --text-primary: #0a0a0a;
    --text-secondary: #555555;
    --text-muted: #999999;

    --accent-color: #0a0a0a;
    --accent-hover: #333333;
    --accent-muted: rgba(0, 0, 0, 0.06);
    --accent-glow: rgba(0, 0, 0, 0.1);

    --border-color: #d4d4d4;
    --border-color-strong: #aaaaaa;

    --grid-color: rgba(0, 0, 0, 0.04);
    --grid-color-strong: rgba(0, 0, 0, 0.08);

    --box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    --hero-border-width: 2px;
}


/* ==================== Reset & Base ==================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
    scroll-padding-top: 3rem;
}

body {
    font-family: var(--font-main);
    background:
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px),
        linear-gradient(var(--grid-color-strong) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color-strong) 1px, transparent 1px),
        var(--bg-color);
    background-size: 20px 20px, 20px 20px, 100px 100px, 100px 100px;
    background-attachment: fixed;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 400;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    letter-spacing: -0.02em;
    padding-top: 3.5rem;
}

::selection {
    background: var(--accent-muted);
    color: var(--accent-color);
}


/* ==================== Hero Frame ==================== */

.hero-frame {
    position: relative;
    z-index: 1;
    border: var(--hero-border-width) solid var(--border-color-strong);
    max-width: 860px;
    margin: 1.5rem auto 1.5rem;
    padding-top: 0;
    background: var(--panel-bg);
}


/* Interactive wave canvas — full screen, sides visible */
#wave-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}


@media (max-width: 480px) {
    #wave-canvas { display: none; }
}

@media (max-width: 768px) {
    .hero-frame {
        margin: 1.5rem 1rem 1.5rem;
    }
}


/* ==================== Header ==================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 2rem;
    background: var(--panel-bg);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(8px);
    transition: transform 0.3s ease;
}

.header.header-hidden {
    transform: translateY(-100%);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-color);
}

.header-left svg {
    transition: transform 0.4s ease;
}

.header-left:hover svg {
    transform: rotateY(180deg);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-link {
    font-size: 0.78rem;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: color 0.1s;
}

.header-link:hover {
    color: var(--accent-color);
}

.header-link.active {
    color: var(--accent-color);
    border-bottom: 1.5px solid var(--accent-color);
    padding-bottom: 2px;
}


.btn-theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 1px;
    transition: color 0.1s, border-color 0.1s;
}

.btn-theme-toggle:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
}

/* Show/hide theme icons */
.icon-light { display: none; }
.icon-dark { display: block; }
.theme-light .icon-light { display: block; }
.theme-light .icon-dark { display: none; }


/* ==================== Main Content ==================== */

.main {
    flex: 1;
    max-width: 860px;
    width: 100%;
    margin: 0 auto;
    padding: 3rem 2.5rem;
}


/* ==================== Hero ==================== */

.hero {
    max-width: 820px;
    width: 100%;
    margin: 0 auto;
    padding: 1.75rem 3rem 3rem;
    perspective: 800px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 0.75rem;
}

.hero-role {
    font-size: 1.1rem;
    color: var(--accent-color);
    font-weight: 500;
    letter-spacing: 0.02em;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 520px;
    margin-bottom: 1rem;
}

.hero-details {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-detail {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color 0.15s;
    cursor: default;
}

.hero-detail:hover {
    color: var(--text-secondary);
}

.hero-detail:hover svg {
    color: var(--accent-color);
}

.hero-detail svg {
    color: var(--text-muted);
    flex-shrink: 0;
    transition: color 0.15s;
}


/* ==================== Sections ==================== */

.section {
    margin-bottom: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.section:first-child {
    border-top: none;
    padding-top: 0;
}


/* ==================== Entries (Education / Experience) ==================== */

.entry {
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--border-color-strong);
    border-radius: var(--border-radius);
    padding: 1.25rem 1.5rem;
    margin-bottom: 0.85rem;
}

.entry-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}

.entry-name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}

.entry-date {
    font-size: 0.65rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    flex-shrink: 0;
}

.entry-subtitle {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

/* ==================== Semester Timeline ==================== */

.timeline {
    margin: 0.75rem 0 0.5rem;
    position: relative;
}

/* Track bar */
.timeline-track {
    width: 100%;
    height: 3px;
    background: var(--border-color);
    border-radius: 2px;
    margin-bottom: 0;
}

.timeline-progress {
    height: 100%;
    background: var(--accent-color);
    border-radius: 2px;
}

/* Steps row */
.timeline-steps {
    display: flex;
}

.tl-step {
    flex: 1;
    text-align: center;
    padding-top: 0.5rem;
    position: relative;
}

/* Dot on the track */
.tl-dot {
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--bg-color-secondary);
    border: 2px solid var(--border-color);
    z-index: 1;
}

.tl-step.completed .tl-dot {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.tl-step.current .tl-dot {
    background: var(--accent-color);
    border-color: var(--accent-color);
    width: 11px;
    height: 11px;
    top: -6px;
    box-shadow: 0 0 8px var(--accent-color);
}

/* Labels */
.tl-name {
    display: block;
    font-size: 0.78rem;
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.tl-sub {
    display: block;
    font-size: 0.68rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    margin-top: 0.1rem;
    opacity: 0.7;
}

.tl-now {
    display: inline-block;
    font-size: 0.5rem;
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--bg-color);
    background: var(--accent-color);
    padding: 0.05rem 0.35rem;
    border-radius: 2px;
    letter-spacing: 0.08em;
    margin-top: 0.2rem;
}

/* Completed & current states */
.tl-step.completed .tl-name {
    color: var(--text-secondary);
}

.tl-step.current .tl-name {
    color: var(--accent-color);
}

.tl-step.current .tl-sub {
    color: var(--accent-color);
    opacity: 1;
}

/* Co-op styling */
.tl-step.coop .tl-name {
    color: var(--accent-color);
    font-size: 0.6rem;
    font-weight: 700;
    background: var(--accent-muted);
    display: inline-block;
    padding: 0.05rem 0.3rem;
    border-radius: 2px;
}

.tl-step.coop .tl-dot {
    border-color: var(--accent-color);
    background: transparent;
    border-style: dashed;
}

/* Responsive: stack on small screens */
@media (max-width: 480px) {
    .tl-name { font-size: 0.6rem; }
    .tl-sub { font-size: 0.5rem; }
}


.entry-subtitle a {
    color: var(--accent-color);
    text-decoration: none;
}

.entry-subtitle a:hover {
    text-decoration: underline;
}

.entry-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.highlight {
    font-size: 0.6rem;
    font-family: var(--font-mono);
    color: var(--accent-color);
    background: var(--accent-muted);
    padding: 0.15rem 0.45rem;
    border-radius: 2px;
}

.entry-list {
    list-style: none;
    padding: 0;
}

.entry-list li {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    padding-left: 0.8rem;
    position: relative;
    margin-bottom: 0.3rem;
}

.entry-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 4px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 50%;
}


/* ==================== Projects ==================== */

.section-title {
    display: inline-block;
    font-size: 0.68rem;
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--bg-color);
    background: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.3rem 0.6rem;
    margin-bottom: 1rem;
}

.project-card {
    display: block;
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-color);
    border-radius: var(--border-radius);
    padding: 1.5rem 1.75rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.15s, box-shadow 0.15s;
    margin-bottom: 1rem;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--accent-glow);
}

.project-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.project-icon {
    color: var(--accent-color);
    flex-shrink: 0;
}

.project-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.project-name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.project-status {
    font-size: 0.6rem;
    font-family: var(--font-mono);
    color: var(--text-primary);
    background: var(--accent-muted);
    padding: 0.15rem 0.4rem;
    border-radius: 2px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.tag {
    font-size: 0.72rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    background: var(--bg-color-secondary);
    padding: 0.2rem 0.5rem;
    border-radius: 2px;
    border: 1px solid var(--border-color);
}

.project-link {
    display: inline-block;
    font-size: 0.82rem;
    font-family: var(--font-mono);
    color: var(--accent-color);
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0.4rem 1rem;
    border: 1px solid var(--accent-color);
    border-radius: 2px;
    transition: background 0.2s, color 0.2s;
}

.project-card:hover .project-link {
    background: var(--accent-color);
    color: var(--bg-color);
    text-decoration: none;
}


/* ==================== Animations & Interactive Effects ==================== */

@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlideRight {
    from { opacity: 0; transform: translateX(-20px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 0 0 var(--accent-glow); }
    50%      { box-shadow: 0 0 20px 2px var(--accent-glow); }
}

/* Marquee scroll */
@keyframes marquee-left {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes marquee-right {
    0%   { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

/* Entrance animations — staggered */
.header          { animation: fadeSlideUp 0.5s ease-out both; }
.hero-role       { animation: fadeSlideUp 0.5s ease-out 0.6s both; }
.hero-subtitle   { animation: fadeSlideUp 0.5s ease-out 0.8s both; }
.hero-details    { animation: fadeSlideUp 0.5s ease-out 1.0s both; }

/* Scroll-triggered: hidden by default, revealed by JS class toggle */
.section {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.section.visible {
    opacity: 1;
    transform: translateY(0);
}

.footer {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}
.footer.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Hero title — per-letter 3D animation (JS-driven, one at a time) */
.hero-title {
    perspective: 800px;
}

.hero-title .letter {
    display: inline-block;
    transform-style: preserve-3d;
    transition: transform 1s ease-in-out, opacity 0.15s ease;
    text-transform: uppercase;
}

.hero-title .letter.flip-y {
    transform: rotateY(360deg);
}

.hero-title .letter.flip-x {
    transform: rotateX(360deg);
}

/* Space between words */
.hero-title .letter-space {
    display: inline-block;
    width: 0.3em;
}

/* Interactive grid background — JS sets --mouse-x / --mouse-y */
body {
    --mouse-x: 50;
    --mouse-y: 50;
    background-position:
        calc(var(--mouse-x) * 0.05px) calc(var(--mouse-y) * 0.05px),
        calc(var(--mouse-x) * 0.05px) calc(var(--mouse-y) * 0.05px),
        calc(var(--mouse-x) * 0.12px) calc(var(--mouse-y) * 0.12px),
        calc(var(--mouse-x) * 0.12px) calc(var(--mouse-y) * 0.12px);
    transition: background-position 0.3s ease-out;
}

/* Radial glow that follows cursor */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(
        600px circle at calc(var(--mouse-x) * 1%) calc(var(--mouse-y) * 1%),
        var(--accent-glow),
        transparent 60%
    );
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
    transition: opacity 0.3s;
}

/* Keep content above the glow overlay */
.header, .main, .footer {
    position: relative;
    z-index: 1;
}

/* Enhanced entry card hover */
.entry {
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.entry:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--accent-glow);
    border-left-color: var(--accent-color);
}

/* Enhanced project card hover with 3D tilt (JS sets inline transform) */
.project-card {
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.project-card:hover {
    transform: translateY(-3px) scale(1.01);
    box-shadow: 0 8px 28px var(--accent-glow), 0 2px 8px rgba(0,0,0,0.15);
    background: var(--panel-bg-hover);
}

.project-card:hover .project-icon svg {
    filter: drop-shadow(0 0 6px var(--accent-color));
    transition: filter 0.25s ease;
}

.project-card:hover .project-name {
    color: var(--accent-color);
    transition: color 0.25s ease;
}

/* Tag hover */
.tag {
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.tag:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
    background: var(--accent-muted);
}

/* Highlight badge hover */
.highlight {
    transition: transform 0.15s;
}

.highlight:hover {
    transform: scale(1.05);
}

/* ==================== Marquee Ticker ==================== */

.marquee {
    width: 100%;
    overflow: hidden;
    margin-bottom: 0.75rem;
    background: var(--text-primary);
    color: var(--bg-color);
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.4rem 0;
    border-top: 1px solid var(--border-color-strong);
    border-bottom: 1px solid var(--border-color-strong);
    white-space: nowrap;
    position: relative;
    z-index: 1;
}

.marquee-inner {
    display: inline-block;
    white-space: nowrap;
    animation: marquee-left 20s linear infinite;
}

.marquee.reverse .marquee-inner {
    animation: marquee-right 22s linear infinite;
}

.marquee:hover .marquee-inner {
    animation-play-state: paused;
}

.marquee span {
    display: inline-block;
    padding: 0 1.5rem;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto !important; }
    .header, .hero-title, .hero-role, .hero-subtitle,
    .hero-details, .section, .footer {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
    .hero-title {
        width: auto !important;
        border-color: transparent !important;
    }
    .hero-title .letter {
        animation: none !important;
    }
    body::before { display: none; }
    .entry, .project-card, .tag, .highlight { transition: none !important; }
    .marquee-inner { animation: none !important; }
    #wave-canvas { display: none; }
    .timeline-progress { transition: none !important; }
}


/* ==================== Screen Reader Only ==================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==================== Contact Tooltip ==================== */

.contact-copy {
    position: relative;
}

.contact-copy::after {
    content: 'Click to copy email';
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    font-size: 0.55rem;
    font-family: var(--font-mono);
    white-space: nowrap;
    background: var(--text-primary);
    color: var(--bg-color);
    padding: 0.2rem 0.5rem;
    border-radius: 2px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s, transform 0.15s;
    z-index: 20;
}

.contact-copy:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ==================== Project Placeholder ==================== */

.project-placeholder {
    border-style: dashed;
    border-left-style: dashed;
    opacity: 0.5;
    cursor: default;
}

.project-placeholder:hover {
    transform: none;
    box-shadow: none;
    background: var(--panel-bg);
    opacity: 0.65;
}

/* ==================== Back to Top ==================== */

.btn-back-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 20;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--panel-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 2px;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: opacity 0.25s, transform 0.25s, color 0.15s, border-color 0.15s;
}

.btn-back-top.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.btn-back-top:hover {
    color: var(--accent-color);
    border-color: var(--accent-color);
}

/* ==================== Timeline Animation ==================== */

.timeline-progress {
    transition: width 1s ease-out;
}

/* ==================== Print Stylesheet ==================== */

@media print {
    body {
        background: white !important;
        color: #000 !important;
        font-size: 12pt;
    }

    body::before,
    #wave-canvas,
    .btn-theme-toggle,
    .btn-back-top,
    .marquee,
    .nav-link {
        display: none !important;
    }

    .hero-frame {
        border: 1px solid #ccc;
        background: white;
    }

    .header {
        background: white;
        border-bottom: 1px solid #ccc;
    }

    .section, .footer {
        opacity: 1 !important;
        transform: none !important;
    }

    .hero-title {
        width: auto !important;
        border: none !important;
        animation: none !important;
        -webkit-text-fill-color: #000 !important;
        background: none !important;
    }

    .entry, .project-card {
        break-inside: avoid;
        border-color: #ccc;
        background: white;
    }

    .project-placeholder {
        display: none;
    }

    a {
        color: #000 !important;
        text-decoration: underline;
    }

    .header-link, .project-link {
        color: #000 !important;
    }
}

/* ==================== Footer ==================== */

.footer {
    text-align: center;
    padding: 0.8rem 2rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.72rem;
    color: var(--text-muted);
    flex-shrink: 0;
}


/* ==================== Responsive ==================== */

@media (max-width: 768px) {
    .main {
        padding: 2rem 1.5rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .nav-link {
        display: none;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 0.6rem 1rem;
    }

    .main {
        padding: 1.5rem 1rem;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero {
        padding: 2rem 1rem 3rem;
    }

    .hero-subtitle {
        font-size: 0.8rem;
    }

    .hero-details {
        flex-direction: column;
        gap: 0.4rem;
    }

    .entry-header {
        flex-direction: column;
        gap: 0.15rem;
    }

    .project-card {
        padding: 1rem;
    }

    .header-link {
        font-size: 0.65rem;
    }
}