/* ═══════════════════════════════════════════════════════════════════
 *  GEII TOOLBOX — HOME PAGE (cosmic galaxy)
 *  Builds on theme.css and toolbox.css
 * ═══════════════════════════════════════════════════════════════════ */

html, body {
    height: 100%;
    width: 100%;
    overflow: hidden;
    margin: 0;
}

body.toolbox-home {
    display: flex;
    flex-direction: column;
}

/* ─── HOME HEADER ─────────────────────────────────────────────────── */
.home-header {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 28px;
    border-bottom: 1px solid var(--rim);
    background: linear-gradient(180deg,
        rgba(8, 8, 28, 0.6) 0%,
        rgba(5, 5, 20, 0.0) 100%);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    flex-shrink: 0;
}

.home-logo {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.home-logo .title {
    font-family: 'Space Mono', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-glow);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    text-shadow: 0 0 12px rgba(79, 140, 255, 0.35);
}
.home-logo .sub {
    font-family: 'Space Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-mid);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-top: 1px;
}

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

.home-search {
    background: rgba(13, 13, 40, 0.6);
    border: 1px solid var(--rim);
    border-radius: 999px;
    padding: 6px 14px;
    color: var(--text-bright);
    font-family: 'Space Mono', monospace;
    font-size: 0.88rem;
    width: 240px;
    transition: border-color 120ms, background 120ms;
}
.home-search:focus {
    outline: none;
    border-color: var(--accent-cyan);
    background: rgba(13, 13, 40, 0.9);
}
.home-search::placeholder { color: var(--text-dim); }

.home-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--rim);
    border-radius: 999px;
    color: var(--text-mid);
    font-family: 'Space Mono', monospace;
    font-size: 0.80rem;
    letter-spacing: 0.06em;
    cursor: pointer;
    user-select: none;
    transition: all 120ms;
}
.home-toggle.active {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}
.home-toggle:hover {
    border-color: var(--accent-blue);
    color: var(--text-bright);
}

.home-theme-btn {
    background: transparent;
    border: 1px solid var(--rim);
    border-radius: 999px;
    padding: 6px 14px;
    color: var(--text-bright);
    font-family: 'Space Mono', monospace;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 120ms;
}
.home-theme-btn:hover { border-color: var(--accent-cyan); }

/* ─── HERO ────────────────────────────────────────────────────────── */
.home-hero {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 28px 20px 14px;
    flex-shrink: 0;
}
.home-hero h1 {
    margin: 0;
    font-family: 'Inter', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-glow);
    letter-spacing: 0.02em;
    text-shadow: 0 0 30px rgba(79, 140, 255, 0.3);
}
.home-hero p {
    margin: 6px 0 14px;
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-mid);
    letter-spacing: 0.08em;
}

/* Mobile Responsive for Galaxy Home */
@media (max-width: 768px) {
    .home-hero h1 { font-size: 2.5rem; }
    .home-controls { flex-direction: column; width: 100%; gap: 8px; }
    .home-search { width: 100%; }
    .home-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .constellation { transform: scale(0.8); }
    .star-popover { width: calc(100vw - 32px); max-width: none; }
}
.home-hero .counters {
    display: inline-flex;
    gap: 30px;
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-mid);
    letter-spacing: 0.1em;
}
.home-hero .counter .num {
    color: var(--accent-cyan);
    font-size: 1.3rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}
.home-hero .counter .lbl {
    text-transform: uppercase;
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 0.18em;
}

/* ─── MATIÈRE FILTER CHIPS ────────────────────────────────────────── */
.matiere-filters {
    position: relative;
    z-index: 10;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    padding: 6px 24px 12px;
    flex-shrink: 0;
}
.matiere-chip {
    padding: 3px 10px;
    border: 1px solid var(--rim);
    border-radius: 999px;
    background: transparent;
    color: var(--text-mid);
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all 120ms;
}
.matiere-chip:hover { color: var(--text-bright); border-color: var(--accent-blue); }
.matiere-chip.active {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    background: rgba(0, 245, 212, 0.08);
}

/* ─── GALAXY CANVAS ───────────────────────────────────────────────── */
.galaxy {
    flex: 1;
    min-height: 0;
    position: relative;
    overflow: hidden;
    z-index: 5;
}

.constellation {
    position: absolute;
    transform: translate(-50%, -50%);
    text-align: center;
    pointer-events: none;
    animation: const-float 8s ease-in-out infinite;
}
@keyframes const-float {
    0%, 100% { transform: translate(-50%, -50%) translateY(0px); }
    50%      { transform: translate(-50%, -50%) translateY(-6px); }
}

.constellation-name {
    font-family: 'Space Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-mid);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 8px;
    pointer-events: auto;
    cursor: default;
    transition: color 200ms, text-shadow 200ms;
}
.constellation.hover .constellation-name {
    color: var(--text-glow);
}

.constellation-stars {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    pointer-events: auto;
}

.star {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 96px;
    padding: 14px 8px;
    background: rgba(8, 8, 28, 0.6);
    border: 1px solid var(--rim);
    border-radius: 12px;
    cursor: pointer;
    transition: transform 180ms, border-color 180ms, background 180ms,
                box-shadow 180ms;
    text-decoration: none;
    color: inherit;
    backdrop-filter: blur(2px);
}
.star::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 14px;
    background: radial-gradient(circle, var(--star-glow, var(--accent-blue)) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 200ms;
    pointer-events: none;
    z-index: -1;
    filter: blur(8px);
}
.star:hover {
    transform: translateY(-3px) scale(1.04);
    border-color: var(--star-glow, var(--accent-blue));
    background: rgba(13, 13, 40, 0.85);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.5);
}
.star:hover::before { opacity: 0.6; }

.star-icon {
    font-size: 1.6rem;
    line-height: 1;
    margin-bottom: 6px;
    filter: drop-shadow(0 0 8px var(--star-glow, var(--accent-blue)));
}
.star-name {
    font-family: 'Space Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-glow);
    text-align: center;
    letter-spacing: 0.04em;
    line-height: 1.15;
}
.star-status {
    margin-top: 5px;
    font-family: 'Space Mono', monospace;
    font-size: 0.62rem;
    color: var(--star-glow, var(--accent-blue));
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

/* Pulsing for stable apps */
.star.status-stable .star-icon { animation: star-pulse 3.5s ease-in-out infinite; }
@keyframes star-pulse {
    0%, 100% { filter: drop-shadow(0 0 8px var(--star-glow, var(--accent-blue))); }
    50%      { filter: drop-shadow(0 0 16px var(--star-glow, var(--accent-blue))); }
}

/* Stubs are dim */
.star.status-stub {
    opacity: 0.55;
    filter: saturate(0.6);
}
.star.status-stub .star-name::after {
    content: ' 🚧';
    font-size: 0.7em;
}

/* Filtered-out stars */
.star.hidden {
    opacity: 0.15;
    pointer-events: none;
    filter: grayscale(0.8) blur(0.5px);
    transform: scale(0.92);
}

/* ─── POPOVER ─────────────────────────────────────────────────────── */
.star-popover {
    position: absolute;
    z-index: 50;
    width: 280px;
    background: rgba(5, 5, 20, 0.95);
    border: 1px solid var(--rim-bright);
    border-radius: 10px;
    padding: 14px 16px;
    color: var(--text-bright);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
    pointer-events: none;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 180ms, transform 180ms;
}
.star-popover.visible {
    opacity: 1;
    transform: translateY(0);
}
.star-popover h3 {
    margin: 0 0 4px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--text-glow);
}
.star-popover .pop-tagline {
    font-family: 'Space Mono', monospace;
    font-size: 0.80rem;
    color: var(--accent-cyan);
    letter-spacing: 0.06em;
    margin-bottom: 8px;
}
.star-popover .pop-desc {
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--text-bright);
    margin-bottom: 10px;
}
.star-popover .pop-matieres {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 4px;
}
.star-popover .pop-matiere {
    padding: 2px 7px;
    background: var(--rim);
    border-radius: 4px;
    font-family: 'Space Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-mid);
    letter-spacing: 0.04em;
}

/* ─── FOOTER ──────────────────────────────────────────────────────── */
.home-footer {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 8px;
    font-family: 'Space Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 0.12em;
    border-top: 1px solid var(--rim);
    flex-shrink: 0;
}
.home-footer .accent { color: var(--accent-cyan); }