@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Fraunces:opsz,wght@9..144,500;700&display=swap");

:root {
    --bg: #0b0b0b;
    --bg-soft: #151515;
    --ink: #f3f3f3;
    --muted: #9a9a9a;
    --outline: #2b2b2b;
    --accent: #f3f3f3;
    --radius: 22px;
    --page-padding: clamp(20px, 4vw, 64px);
    --avatar-size: clamp(220px, 28vw, 420px);
    --cat-product: #4da3ff;
    --cat-industrial: #ff5f4d;
    --cat-graphic: #ffd65a;
    --cat-craft: #52d89c;
    --cat-about: #9e7bff;
    --avatar-base: #f7f7f7;
    --avatar-accent: #ffffff;
    --avatar-accent-soft: #e9e9e9;
    --theme-color: #ffffff;
    --theme-glow: rgba(255, 255, 255, 0.12);
    --transition: 200ms ease;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: "Space Grotesk", "Helvetica Neue", sans-serif;
    min-height: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

body {
    background:
        radial-gradient(circle at 10% 15%, rgba(255, 255, 255, 0.05), transparent 40%),
        radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.03), transparent 45%),
        radial-gradient(circle at 50% 80%, rgba(255, 255, 255, 0.02), transparent 50%),
        var(--bg);
}

body[data-theme="product"] {
    --theme-color: var(--cat-product);
    --avatar-accent: #3c8dff;
    --avatar-accent-soft: #b9dbff;
    --theme-glow: rgba(77, 163, 255, 0.22);
}

body[data-theme="industrial"] {
    --theme-color: var(--cat-industrial);
    --avatar-accent: #ff6b5f;
    --avatar-accent-soft: #ffd0c9;
    --theme-glow: rgba(255, 95, 77, 0.22);
}

body[data-theme="graphic"] {
    --theme-color: var(--cat-graphic);
    --avatar-accent: #ffd65a;
    --avatar-accent-soft: #fff3b7;
    --theme-glow: rgba(255, 214, 90, 0.22);
}

body[data-theme="craft"] {
    --theme-color: var(--cat-craft);
    --avatar-accent: #49d28f;
    --avatar-accent-soft: #b7f2d4;
    --theme-glow: rgba(82, 216, 156, 0.22);
}

body[data-theme="about"] {
    --theme-color: var(--cat-about);
    --avatar-accent: #9e7bff;
    --avatar-accent-soft: #d7c9ff;
    --theme-glow: rgba(158, 123, 255, 0.22);
}

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding: 24px var(--page-padding) 80px;
}

.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    font-family: "Fraunces", serif;
    font-size: clamp(1.1rem, 2vw, 1.6rem);
    letter-spacing: 0.5px;
    text-transform: lowercase;
}

.top-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.ghost-btn {
    border: 1px solid var(--outline);
    background: transparent;
    color: var(--ink);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    transition: border var(--transition), color var(--transition), background var(--transition), transform var(--transition);
    cursor: pointer;
}

.ghost-btn:hover,
.ghost-btn:focus-visible {
    border-color: var(--theme-color);
    color: var(--theme-color);
    transform: translateY(-1px);
    outline: none;
}

.hero {
    display: grid;
    place-items: center;
    gap: 28px;
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.category-btn {
    --btn-color: var(--ink);
    border: 1px solid var(--outline);
    background: rgba(255, 255, 255, 0.02);
    color: var(--ink);
    padding: 10px 18px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    font-size: 0.8rem;
    transition: border var(--transition), color var(--transition), background var(--transition), transform var(--transition), box-shadow var(--transition);
    cursor: pointer;
}

.category-btn[data-theme="product"] { --btn-color: var(--cat-product); }
.category-btn[data-theme="industrial"] { --btn-color: var(--cat-industrial); }
.category-btn[data-theme="graphic"] { --btn-color: var(--cat-graphic); }
.category-btn[data-theme="craft"] { --btn-color: var(--cat-craft); }
.category-btn[data-theme="about"] { --btn-color: var(--cat-about); }

.category-btn:hover,
.category-btn:focus-visible {
    border-color: var(--btn-color);
    color: var(--btn-color);
    outline: none;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.06);
}

.category-btn.is-active {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--btn-color);
    color: var(--btn-color);
}

.avatar-stage {
    display: grid;
    place-items: center;
    gap: 14px;
}

.avatar-blob {
    width: var(--avatar-size);
    aspect-ratio: 1;
    border-radius: 50%;
    position: relative;
    background:
        radial-gradient(60% 70% at 30% 30%, rgba(255, 255, 255, 0.9), transparent 60%),
        radial-gradient(55% 60% at 70% 25%, var(--avatar-accent-soft), transparent 70%),
        radial-gradient(60% 70% at 50% 75%, var(--avatar-accent), transparent 65%),
        linear-gradient(135deg, var(--avatar-base), #f0f0f0);
    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.45),
        0 0 40px rgba(255, 255, 255, 0.08),
        0 0 60px var(--theme-glow);
    transition: background 300ms ease, box-shadow 300ms ease;
    animation: float 6s ease-in-out infinite;
    will-change: transform;
    transform: translateZ(0);
}

.eye {
    position: absolute;
    width: var(--eye-w, clamp(18px, 2.2vw, 34px));
    height: var(--eye-h, clamp(28px, 3.2vw, 48px));
    background: #0a0a0a;
    border-radius: 999px;
    top: 48%;
    transform: translate3d(calc(-50% + var(--eye-x, 0px)), calc(-50% + var(--eye-y, 0px)), 0);
    will-change: transform;
    backface-visibility: hidden;
}

.eye-left { left: 44%; }
.eye-right { left: 56%; }

.avatar-hint {
    margin: 0;
    font-size: 0.85rem;
    color: var(--muted);
    letter-spacing: 0.6px;
}

.projects {
    display: flex;
    flex-direction: column;
    gap: 24px;
    background: rgba(10, 10, 10, 0.85);
    border: 1px solid var(--outline);
    border-radius: var(--radius);
    padding: clamp(20px, 3vw, 32px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.projects-header {
    display: grid;
    gap: 6px;
}

.projects-eyebrow {
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 2px;
    color: var(--muted);
}

.projects-title {
    margin: 0;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.projects-subtitle {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.projects-subtitle:empty {
    display: none;
}

.projects-placeholder {
    color: var(--muted);
    font-size: 0.95rem;
    padding: 12px 0 18px;
}

/* ── Grille de cubes ── */
.projects-pane {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.projects-pane[hidden] {
    display: none !important;
}

.project-cube {
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--outline);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
    outline: none;
}

.project-cube:hover,
.project-cube:focus-visible {
    border-color: var(--theme-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 36px rgba(0,0,0,0.4);
}

.project-cube-img-wrap {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #111;
    flex-shrink: 0;
}

.project-cube-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 350ms ease;
}

.project-cube:hover .project-cube-img {
    transform: scale(1.06);
}

.project-cube-placeholder {
    width: 100%;
    height: 100%;
    background: #1a1a1a;
}

.project-cube-label {
    padding: 7px 10px 8px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--ink);
}

/* ── Panneau détail projet ── */
.project-detail {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 45;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform 380ms cubic-bezier(0.4, 0, 0.2, 1);
    padding: 24px var(--page-padding) 80px;
}

.project-detail.is-open {
    transform: translateY(0);
}

.project-detail-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--outline);
    background: transparent;
    color: var(--ink);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    cursor: pointer;
    margin-bottom: 32px;
    transition: border-color var(--transition), color var(--transition), transform var(--transition);
    position: sticky;
    top: 16px;
    z-index: 2;
}

.project-detail-back:hover {
    border-color: var(--theme-color);
    color: var(--theme-color);
    transform: translateX(-2px);
}

.project-detail-body {
    max-width: 960px;
    margin: 0 auto;
}

.project-detail-content {
    display: grid;
    gap: 24px;
}

/* ── Galerie dans le détail ── */
.project-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.project-image {
    margin: 0;
    display: grid;
    gap: 6px;
}

.project-gallery-img {
    width: 100%;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: block;
    cursor: pointer;
    transition: transform 280ms ease, box-shadow 280ms ease;
}

.project-gallery-img:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 40px rgba(0,0,0,0.45);
    cursor: pointer;
}

.project-image figcaption {
    font-size: 0.75rem;
    color: var(--muted);
}

/* ── Admin aperçu label ── */
.admin-preview-label {
    font-size: 0.7rem;
    color: var(--theme-color, var(--muted));
    font-style: italic;
}

/* ── Éléments communs projets ── */
.project-title {
    margin: 0;
    font-size: 1.4rem;
    letter-spacing: 0.6px;
}

.project-head {
    display: grid;
    gap: 8px;
}

.project-subtitles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.project-subtitles span {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--muted);
}

.project-desc {
    margin: 0;
    color: #d6d6d6;
    font-size: 0.95rem;
    line-height: 1.7;
}



.admin-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: min(420px, 90vw);
    height: 100vh;
    background: #111;
    border-left: 1px solid var(--outline);
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 40;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 24px;
    overflow-y: auto;
}

.admin-panel.is-open {
    transform: translateX(0);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header h3 {
    margin: 0;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.admin-close {
    border: none;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.admin-caption {
    font-size: 0.8rem;
    color: var(--muted);
    margin: 0;
}

.admin-login {
    display: grid;
    gap: 10px;
}

.admin-btn,
.standard {
    background: var(--ink);
    color: #111;
    border: none;
    border-radius: 999px;
    padding: 10px 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    font-size: 0.75rem;
}

.admin-tools {
    display: none;
    gap: 14px;
}

.admin-tools.is-unlocked {
    display: grid;
}

.admin-section {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75rem;
    color: var(--muted);
}

.admin-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--muted);
}

.admin-inline {
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.admin-cancel {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--outline);
}

.admin-list {
    display: grid;
    gap: 10px;
}

.admin-group {
    display: grid;
    gap: 10px;
    border-top: 1px solid var(--outline);
    padding-top: 12px;
}

.admin-item {
    border: 1px solid var(--outline);
    border-radius: 12px;
    padding: 10px;
    display: grid;
    gap: 6px;
    font-size: 0.75rem;
}

.admin-item strong {
    font-size: 0.85rem;
    letter-spacing: 0.6px;
}

.admin-item span {
    color: var(--muted);
}

.admin-item-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.admin-item-actions button {
    background: transparent;
    border: 1px solid var(--outline);
    color: var(--ink);
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.65rem;
    cursor: pointer;
}

.admin-existing {
    font-size: 0.7rem;
    color: var(--muted);
}

.empty-state {
    font-size: 0.8rem;
    color: var(--muted);
}

input,
textarea,
select {
    width: 100%;
    background: #0d0d0d;
    border: 1px solid var(--outline);
    color: var(--ink);
    padding: 10px 12px;
    border-radius: 12px;
    font-family: "Space Grotesk", sans-serif;
}

textarea {
    min-height: 90px;
    resize: vertical;
}

.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
    z-index: 30;
}

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
    padding: 40px 20px;
    z-index: 50;
    transition: opacity 220ms ease, visibility 220ms ease;
}

.lightbox.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.lightbox-img {
    max-width: min(1100px, 90vw);
    max-height: 80vh;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: #111;
    transform: scale(0.96);
    opacity: 0;
    transition: transform 220ms ease, opacity 220ms ease;
}

.lightbox.is-open .lightbox-img {
    transform: scale(1);
    opacity: 1;
}

.lightbox p {
    margin: 0;
    color: var(--muted);
    font-size: 0.85rem;
    text-align: center;
}

.lightbox-close {
    align-self: flex-end;
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--outline);
    padding: 6px 12px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--outline);
    background: rgba(10, 10, 10, 0.7);
    color: var(--ink);
    font-size: 1.6rem;
    cursor: pointer;
    display: grid;
    place-items: center;
    line-height: 1;
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

.lightbox-nav:disabled {
    opacity: 0.35;
    cursor: default;
}

@media (prefers-reduced-motion: reduce) {
    .lightbox {
        transition: none;
    }
    .lightbox-img {
        transition: none;
        transform: none;
    }
}

.overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 768px) {
    .top-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .category-tabs {
        justify-content: flex-start;
    }

    .projects {
        padding: 18px;
    }

    .projects-pane {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .project-gallery {
        grid-template-columns: 1fr;
    }

    .project-detail {
        padding: 16px var(--page-padding) 60px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
    .avatar-blob {
        animation: none;
    }
}

@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}