/* 1. VARS & RESET */
:root {
    --bg: #0a0a0a;
    --text: #e0e0e0;
    --line: #333333;
    --accent: #ffffff;
    --hover-bg: #1a1a1a;
    --footer-bg: #141414; 
    --font-mono: 'Space Mono', monospace;
    --page-padding: 60px;
    --grid-gap: 16px; 
    --max-width: 1800px;
}

[data-theme="light"] {
    --bg: #f0f0f0;
    --text: #1a1a1a;
    --line: #dcdcdc;
    --accent: #000000;
    --hover-bg: #e6e6e6;
    --footer-bg: #e0e0e0; 
}

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

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 30px var(--page-padding) var(--page-padding); 
    width: 100%;
    transition: background 0.3s, color 0.3s;
}

.site-wrapper { max-width: var(--max-width); margin: 0 auto; }
a { text-decoration: none; color: inherit; cursor: pointer; }

/* 2. GRID */
.grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr; 
    column-gap: var(--grid-gap);
    width: 100%;
}

/* 3. HEADER */
header { margin-bottom: 20px; position: relative; z-index: 100; }
.header-col { display: flex; flex-direction: column; gap: 5px; }
.role { color: #666; margin-top: 15px; max-width: 150px; line-height: 1.4; }
.header-right { display: flex !important; flex-direction: row !important; justify-content: space-between; width: 100%; }

.theme-switcher { display: flex; gap: 15px; }
.theme-opt { cursor: pointer; opacity: 0.3; transition: 0.3s; }
.theme-opt:hover { opacity: 0.6; }
.theme-opt.active { opacity: 1; font-weight: 700; }

/* 4. CONTROLS */
.controls-wrapper { margin-bottom: 20px; grid-column: 1 / -1; }
.controls-box {
    background: var(--hover-bg);
    display: inline-flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 16px;
    min-width: 240px;
}
.control-row { display: flex; gap: 15px; }
.control-option { opacity: 0.4; cursor: pointer; transition: 0.2s; }
.control-option.active { opacity: 1; font-weight: 700; }

/* 5. WORKS GRID (Home) */
.work-item { margin-bottom: 40px; display: block; cursor: pointer; position: relative; }

.work-link {
    text-decoration: none; color: inherit;
    display: flex; flex-direction: column; gap: 24px; 
}

.work-image { 
    width: 100%; aspect-ratio: 4/5; 
    background-color: #1a1a1a; overflow: hidden; position: relative; display: block;
}
.work-image img { 
    width: 100%; height: 100%; object-fit: cover; display: block; 
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.3s;
}

.image-overlay {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.4);
    display: flex; justify-content: center; align-items: center;
    opacity: 0; transition: opacity 0.3s; z-index: 5;
}
.work-item:hover .image-overlay { opacity: 1; }

.see-more-btn {
    background: var(--text); color: var(--bg); padding: 10px 20px;
    font-weight: 700; display: flex; align-items: center; gap: 10px;
    transition: transform 0.3s;
}
.see-more-btn:hover { transform: translateY(-3px); }

.circular-border {
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 90%; aspect-ratio: 1 / 1;
    border: 1px solid rgba(255,255,255,0.5); border-radius: 50%;
    opacity: 0; transition: transform 0.5s, opacity 0.3s;
}
.work-item:hover .circular-border { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.work-item:hover .work-image img { transform: scale(1.05); }

.work-info { display: flex; flex-direction: column; gap: 4px; color: var(--text); }
.work-title { font-weight: 700; }
.work-meta { color: #666; }
.work-date { color: #444; margin-top: 2px; }

/* Loading Indicator */
.loading-indicator {
    text-align: center;
    padding: 40px 0;
    color: #666;
    opacity: 0;
    transition: opacity 0.3s ease;
    /* Hidden by default, JS will show/hide */
    display: none; 
}
.loading-indicator.visible {
    opacity: 1;
    display: block;
}


/* 6. PROJECT DETAIL PAGE */
.project-layout { margin-top: 40px; margin-bottom: 100px; grid-row-gap: 80px; }
.project-meta-col { grid-column: 1 / 2; display: flex; flex-direction: column; gap: 20px; }
.meta-row { display: flex; flex-direction: column; gap: 5px; }
.meta-label { color: #666; font-size: 10px; }
.meta-value { color: var(--text); font-weight: 700; }

.project-description-col { grid-column: 3 / 5; }
.project-description-col p { font-size: 14px; line-height: 1.6; text-transform: uppercase; }

.project-gallery { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 0; margin-top: 20px; }
.project-gallery img { width: 100%; height: auto; display: block; margin-bottom: 0; }

/* 7. FOOTER */
footer {
    margin-top: 80px; background-color: var(--footer-bg); 
    padding: 40px; min-height: 250px; transition: background-color 0.3s;
}
.footer-col { display: flex; flex-direction: column; justify-content: space-between; gap: 30px; }
.col-left .copyright { color: #666; margin-top: auto; }
.col-middle { grid-column: span 2; padding-right: 10%; }
.footer-bio { max-width: 400px; line-height: 1.6; color: var(--text); }
.footer-links { display: flex; gap: 60px; margin-top: 40px; }
.link-column { display: flex; flex-direction: column; gap: 10px; }
.link-column a { opacity: 0.6; transition: opacity 0.2s; }
.link-column a:hover { opacity: 1; }
.col-right { align-items: flex-end; text-align: right; }
.col-right .credits { color: #666; }

/* 8. LIST MODE */
body.view-mode-list .grid-layout.works-container { display: block; }
body.view-mode-list .work-item {
    display: grid; grid-template-columns: 2fr 3fr 2fr 1fr;
    border-top: 1px solid var(--line); padding: 15px 0; align-items: center;
}
body.view-mode-list .work-link { display: contents; } 
body.view-mode-list .work-image { display: none; }
body.view-mode-list .work-info { display: contents; }
body.view-mode-list .work-title:hover { text-decoration: underline; color: var(--accent); }

.hover-preview {
    position: fixed; width: 280px; height: 350px;
    top: 0; left: 0; transform: translate(-50%, -50%) scale(0.9);
    opacity: 0; pointer-events: none; z-index: 50;
    background-size: cover; background-position: center;
    transition: opacity 0.2s;
}
.hover-preview.active { opacity: 1; transform: translate(-50%, -50%) scale(1); }

/* 9. INFO PAGE STYLES */
.info-layout { margin-top: 60px; margin-bottom: 100px; row-gap: 60px; }
.info-label { grid-column: 1 / 2; color: #666; font-size: 11px; }
.info-text { grid-column: 2 / 3; line-height: 1.6; color: var(--text); margin-bottom: 0; }
.info-layout > .info-text:first-of-type { grid-column: 2 / 4; }
.info-spacer { display: contents; }
.info-image-container { grid-column: 4 / 5; grid-row: 2 / 5; }
.info-image-container img { width: 100%; height: auto; display: block; filter: grayscale(100%); }

/* 10. CONTACT PAGE STYLES */
.contact-layout { min-height: 60vh; display: flex; flex-direction: column; justify-content: center; padding: 0 var(--page-padding); }
.contact-container { max-width: 1000px; }
.contact-label { color: #666; margin-bottom: 20px; }
.big-contact-link { font-size: 6vw; font-weight: 700; line-height: 1; text-decoration: none; color: var(--text); border-bottom: 2px solid transparent; transition: border-color 0.3s; }
.big-contact-link:hover { border-bottom-color: var(--accent); }
.contact-socials { margin-top: 60px; display: flex; gap: 40px; font-size: 14px; }
.contact-socials a:hover { color: var(--accent); text-decoration: underline; }

/* 11. MOBILE RESPONSIVE */
@media (max-width: 768px) {
    :root { --page-padding: 20px; --grid-gap: 12px; }

    header.grid-layout { display: flex; flex-direction: column; position: relative; gap: 5px; margin-bottom: 20px; }
    .header-col:first-child { display: contents; }
    .header-col:first-child > div:first-child { order: 1; margin-bottom: 5px; }
    .header-col:nth-child(2) { order: 2; }
    .header-col:nth-child(3) { order: 3; }
    .header-right { order: 4; display: block !important; width: auto; }
    .theme-switcher { position: absolute; top: 0; right: 0; }
    .role { order: 5; margin-top: 15px; margin-bottom: 10px; display: block; max-width: 150px; line-height: 1.4; }

    .controls-wrapper { margin-bottom: 30px; }
    .controls-box { width: 100%; }

    .grid-layout.works-container { display: grid; grid-template-columns: 1fr 1fr; row-gap: 20px; }
    .work-item { margin-bottom: 0; }
    
    footer.grid-layout { display: flex; flex-direction: column; align-items: flex-start; margin-top: 60px; padding: 20px; text-align: left; }
    .footer-col { display: contents; }
    .footer-brand { order: 1; margin-bottom: 40px; font-weight: 700; text-align: left; }
    .footer-bio { order: 2; margin-bottom: 40px; max-width: 100%; text-align: left; }
    .footer-links { order: 3; flex-direction: column; gap: 10px; margin-top: 0; margin-bottom: 40px; align-items: flex-start; }
    .link-column { gap: 10px; }
    #live-clock { order: 4; margin-bottom: 5px; text-align: left !important; align-self: flex-start; }
    .copyright { order: 5; margin-top: 0; margin-bottom: 5px; color: #888; text-align: left !important; align-self: flex-start; }
    .credits { order: 6; color: #888; text-align: left !important; align-self: flex-start; }

    .project-layout { display: flex; flex-direction: column; gap: 40px; }
    .project-description-col { font-size: 12px; }

    .info-layout { display: flex; flex-direction: column; gap: 40px; }
    .info-text { width: 100%; }
    .info-image-container { order: -1; margin-bottom: 40px; }

    .big-contact-link { font-size: 12vw; }
    .contact-socials { flex-direction: column; gap: 20px; }
}