/* ---------- PROJECT DETAIL PAGES (standalone, no index styles) ---------- */

.project-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 24px;
    border-bottom: 1px solid var(--line);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-mark {
    width: 40px;
    height: 30px;
}

.brand-text {
    color: var(--accent);
    font-size: 22px;
    letter-spacing: 0.08em;
}

.project-nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 18px;
}

.project-nav-links a {
    color: var(--text-soft);
    transition: color 160ms ease;
}

.project-nav-links a:hover {
    color: var(--accent);
}

.project-wrap {
    width: min(100%, 1160px);
    margin-inline: auto;
    padding: 40px 24px 96px;
}

/* ---------- HERO ---------- */
.project-hero {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 16px 0 40px;
    border-bottom: 1px dashed var(--line);
}

.project-hero-logo {
    width: 96px;
    height: 96px;
    flex: 0 0 auto;
    border-radius: 10px;
}

.project-hero h1 {
    margin: 0;
    font-size: 56px;
    font-weight: 400;
    line-height: 1.05;
    color: var(--accent);
    text-shadow: 0 0 10px rgba(82, 168, 206, 0.35);
}

.project-hero-tagline {
    margin: 6px 0 0;
    color: var(--text-bright);
    font-size: 24px;
}

.project-repo {
    display: inline-block;
    margin-top: 12px;
    color: var(--text-soft);
    font-size: 17px;
    transition: color 160ms ease;
}

.project-repo:hover {
    color: var(--accent);
}

/* ---------- SECTIONS ---------- */
.project-section {
    padding: 40px 0;
    border-bottom: 1px solid var(--line);
}

.project-section:last-of-type {
    border-bottom: 0;
}

.project-kicker {
    margin: 0 0 16px;
    color: var(--text-faint);
    font-size: 17px;
    letter-spacing: 0.02em;
}

.project-kicker .prompt {
    color: var(--accent);
}

.project-section p {
    margin: 0 0 12px;
    max-width: 860px;
    font-size: 18px;
}

.project-list-item {
    margin: 0 0 8px;
    padding-left: 18px;
    position: relative;
    max-width: 860px;
    font-size: 18px;
}

.project-list-item::before {
    content: ">";
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ---------- STACK CHIPS ---------- */
.project-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.project-stack span {
    border: 1px solid var(--line-strong);
    padding: 2px 10px;
    color: var(--text-soft);
    font-size: 18px;
    white-space: nowrap;
}

.project-stack span::before {
    content: "[";
    color: var(--text-faint);
}

.project-stack span::after {
    content: "]";
    color: var(--text-faint);
}

/* ---------- NODE GRID ---------- */
.project-nodes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 10px;
}

.project-node {
    border: 1px solid var(--line);
    background: var(--bg-raised);
    padding: 8px 12px;
    color: var(--text-bright);
    font-size: 18px;
}

.project-node .node-kind {
    display: block;
    color: var(--text-faint);
    font-size: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* ---------- GENERATION SPLIT ---------- */
.project-gen {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.project-gen h3 {
    margin: 0 0 10px;
    font-size: 22px;
    font-weight: 400;
    color: var(--accent);
}

.project-gen ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* ---------- STATUS ---------- */
.project-status-line {
    display: flex;
    align-items: baseline;
    gap: 14px;
    border: 1px solid var(--line-strong);
    background: var(--bg-raised);
    padding: 14px 16px;
    flex-wrap: wrap;
}

.project-status-line .status-label {
    color: var(--text-faint);
    font-size: 17px;
}

.project-status-line .status-body {
    color: var(--text-bright);
}

/* ---------- MEDIA GALLERY ---------- */
.project-media-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
@media (max-width: 900px) {
    .project-media-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .project-media-grid {
        grid-template-columns: 1fr;
    }
}

.project-media-item {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.project-media-placeholder {
    aspect-ratio: 16 / 10;
    border: 1px dashed var(--line-strong);
    background: var(--bg-raised);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--text-faint);
    font-size: 16px;
}

.project-media-placeholder .placeholder-path {
    font-size: 17px;
    color: var(--text-soft);
}

.project-media-placeholder .placeholder-badge {
    border: 1px solid var(--line-strong);
    padding: 2px 10px;
    color: var(--text-soft);
    font-size: 14px;
}

.project-media-item img,
.project-media-item video {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    border: 1px solid var(--line-strong);
    cursor: zoom-in;
}

/* Gallery videos are clickable thumbnails that open the viewer. <video>
   cannot take pseudo-elements, and mobile browsers intercept taps on the
   native video element itself, so a real <button> overlay covers the whole
   thumbnail and receives every tap reliably on any engine. */
.project-media-video {
    position: relative;
}

.project-media-video .media-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    padding: 0;
    cursor: zoom-in;
    color: var(--text-soft);
    font-size: 15px;
}

.project-media-video .media-play .play-badge {
    border: 1px solid var(--line-strong);
    background: var(--bg-raised);
    padding: 6px 16px;
    color: var(--text-soft);
    font-size: 15px;
    opacity: 0.92;
}

.project-media-item figcaption {
    color: var(--text-soft);
    font-size: 15px;
}

/* ---------- FOOTER ---------- */
.project-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    border-top: 1px solid var(--line);
    padding: 24px;
    font-size: 18px;
}

.project-foot a {
    color: var(--text-soft);
    transition: color 160ms ease;
}

.project-foot a:hover {
    color: var(--accent);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 720px) {
    .project-hero {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .project-hero h1 {
        font-size: 44px;
    }

    .project-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .project-viewer {
        padding: 12px;
    }
}

/* ---------- MEDIA VIEWER ---------- */
.project-viewer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    padding: 24px;
    background: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-viewer[hidden] {
    display: none;
}

.viewer-window {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 16px;
    max-width: 96vw;
    max-height: 92vh;
    background: var(--bg-raised);
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    box-shadow: 0 0 44px rgba(107, 173, 199, 0.25), 0 24px 60px rgba(0, 0, 0, 0.45);
    animation: viewer-scale-in 200ms ease-out;
}

/* transform-origin is set per-open in JS to the clicked image's center. */
@keyframes viewer-scale-in {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.2);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.viewer-window.viewer-closing {
    animation: viewer-scale-out 180ms ease-in forwards;
}

@keyframes viewer-scale-out {
    from {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    to {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.2);
    }
}

.viewer-content {
    max-width: 100%;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* The stage is the visible viewport for the media; the image zooms and pans
   inside it and is clipped by overflow: hidden. */
.viewer-stage {
    position: relative;
    overflow: hidden;
    flex: 0 0 auto;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    background: #000;
    touch-action: none;
    cursor: zoom-in;
}

.viewer-stage.zoomed {
    cursor: grab;
}

.viewer-stage.zoomed.dragging {
    cursor: grabbing;
}

.viewer-stage img,
.viewer-stage video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
    transform-origin: 0 0;
}

.viewer-toolbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 12px;
}

.viewer-toolbar button {
    min-width: 34px;
    min-height: 34px;
    padding: 0;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    background: var(--bg-raised);
    color: var(--text-bright);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.viewer-toolbar button:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(82, 168, 206, 0.12);
}

.viewer-zoom-label {
    min-width: 44px;
    text-align: center;
    color: var(--text-faint);
    font-size: 14px;
}

.project-viewer .viewer-close {
    position: absolute;
    top: -16px;
    right: -16px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: var(--bg-raised);
    color: var(--text-bright);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.project-viewer .viewer-close:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(82, 168, 206, 0.12);
}