/* =========================================
   TOY_BOX.IO — Overlay UI Styles
   Three.js handles the 3D scene
   ========================================= */
:root {
    --bg: #18101f;
    --surface-container: #251c2c;
    --surface-container-high: #2f2737;
    --surface-container-highest: #3a3142;
    --surface-container-lowest: #130b1a;
    --surface-variant: #3a3142;
    --primary: #ffb3ae;
    --primary-container: #ff5352;
    --on-primary: #68000b;
    --on-primary-container: #5c0008;
    --secondary: #ffade5;
    --tertiary: #c2c1ff;
    --on-surface: #ecddf3;
    --font-headline: 'Michroma', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --font-label: 'Rajdhani', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--on-surface);
    overflow: hidden;
    width: 100vw; height: 100vh;
}
::selection { background: var(--secondary); color: var(--on-primary); }
a { text-decoration: none; color: inherit; }
button { border: none; background: none; cursor: pointer; font-family: inherit; color: inherit; }
img { display: block; max-width: 100%; }
.material-symbols-outlined { font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24; }

/* Three.js Container */
#three-container {
    position: fixed; inset: 0; z-index: 0;
}
#three-container canvas { display: block; width: 100% !important; height: 100% !important; }

/* ===================== LOADING SCREEN ===================== */
#loading-screen {
    position: fixed; inset: 0; z-index: 200;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.8s ease;
}
#loading-screen.fade-out { opacity: 0; pointer-events: none; }
.loader-content { text-align: center; }
.loader-logo {
    font-family: var(--font-headline); font-weight: 900; font-size: 2.5rem;
    color: var(--primary-container);
    text-shadow: 0 0 20px rgba(255,83,82,0.5);
    letter-spacing: -0.04em; text-transform: uppercase;
    margin-bottom: 32px;
    animation: logoPulse 2s ease-in-out infinite;
}
.loader-bar {
    width: 200px; height: 3px; margin: 0 auto 16px;
    background: rgba(255,179,174,0.15); border-radius: 2px; overflow: hidden;
}
.loader-fill {
    width: 0%; height: 100%;
    background: linear-gradient(90deg, var(--primary-container), var(--secondary));
    border-radius: 2px; transition: width 0.3s ease;
}
.loader-text {
    font-family: var(--font-label); font-size: 10px;
    letter-spacing: 0.2em; color: var(--tertiary); opacity: 0.6;
}
@keyframes logoPulse {
    0%,100% { text-shadow: 0 0 20px rgba(255,83,82,0.5); }
    50% { text-shadow: 0 0 40px rgba(255,83,82,0.8), 0 0 80px rgba(255,83,82,0.3); }
}

/* ===================== TOP APP BAR ===================== */
#top-app-bar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 50;
    display: flex; justify-content: space-between; align-items: center;
    padding: 24px 32px; background: transparent;
    opacity: 0; animation: fadeIn 0.6s 1s ease forwards;
}
.logo {
    font-family: var(--font-headline); font-weight: 900; font-size: 1.5rem;
    letter-spacing: -0.04em; text-transform: uppercase;
    color: var(--primary-container);
    text-shadow: 0 0 10px rgba(255,83,82,0.4);
    cursor: pointer; transition: transform 0.3s ease;
}
.logo:hover { transform: scale(1.05); }
.main-nav {
    display: flex; align-items: center; gap: 40px;
    font-family: var(--font-headline); font-weight: 900;
    font-size: 0.8rem; letter-spacing: -0.02em; text-transform: uppercase;
}
.nav-link {
    color: rgba(255,179,174,0.5); padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: color 0.3s, transform 0.3s, border-color 0.3s;
}
.nav-link:hover { color: var(--primary); transform: scale(1.05); }
.nav-link.active { color: var(--secondary); border-bottom-color: var(--secondary); }
.header-actions { display: flex; align-items: center; gap: 24px; }
.icon-btn {
    color: var(--primary); transition: transform 0.2s, color 0.2s;
    display: flex; align-items: center; justify-content: center;
}
.icon-btn:hover { transform: scale(1.15); color: var(--secondary); }
.icon-btn:active { transform: scale(1.05) translateY(1px); }

/* ===================== SIDE HUD ===================== */
.side-hud {
    position: fixed; right: 24px; top: 50%; transform: translateY(-50%);
    border-radius: 16px; border: 1.5px solid rgba(255,179,174,0.15);
    background: rgba(58,49,66,0.6); backdrop-filter: blur(16px);
    display: flex; flex-direction: column; padding: 16px; gap: 24px;
    width: 80px; align-items: center; z-index: 40;
    box-shadow: 0 0 20px rgba(194,193,255,0.15);
    opacity: 0; animation: fadeSlideLeft 0.8s 1.2s cubic-bezier(.34,1.56,.64,1) forwards;
}
.hud-avatar-group { display: flex; flex-direction: column; align-items: center; gap: 4px; margin-bottom: 8px; }
.hud-avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--primary-container); border: 2px solid var(--primary);
    overflow: hidden; box-shadow: 0 0 10px rgba(255,83,82,0.3);
    transition: transform 0.3s, box-shadow 0.3s;
}
.hud-avatar:hover { transform: scale(1.1); box-shadow: 0 0 18px rgba(255,83,82,0.6); }
.hud-avatar img { width: 100%; height: 100%; object-fit: cover; }
.hud-label { font-family: var(--font-label); font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase; }
.hud-label.pink { color: var(--secondary); }
.hud-nav { display: flex; flex-direction: column; gap: 20px; }
.hud-btn {
    display: flex; flex-direction: column; align-items: center; padding: 8px;
    border-radius: 8px; color: var(--tertiary); opacity: 0.5; transition: all 0.3s;
}
.hud-btn:hover { opacity: 1; transform: translateX(-4px); }
.hud-btn.active {
    background: var(--primary-container); color: var(--on-primary-container);
    opacity: 1; box-shadow: 0 0 15px rgba(255,83,82,0.5);
}
.hud-btn .material-symbols-outlined { font-size: 20px; }
.hud-btn-label { font-family: var(--font-label); font-size: 8px; letter-spacing: 0.08em; margin-top: 4px; }
.hud-reboot {
    margin-top: 16px; padding: 8px; font-family: var(--font-label);
    font-size: 8px; letter-spacing: 0.06em; text-align: center;
    border: 1px solid rgba(255,173,229,0.3); border-radius: 6px;
    color: var(--tertiary); line-height: 1.4;
    transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.hud-reboot:hover { background: var(--primary-container); color: #fff; border-color: var(--primary-container); }

/* ===================== CONTROLS HINT ===================== */
.controls-hint {
    position: fixed; bottom: 60px; left: 50%; transform: translateX(-50%);
    z-index: 30; font-family: var(--font-label); font-size: 11px;
    letter-spacing: 0.1em; color: var(--tertiary); opacity: 0.5;
    background: rgba(58,49,66,0.5); backdrop-filter: blur(10px);
    padding: 10px 24px; border-radius: 30px;
    border: 1px solid rgba(194,193,255,0.15);
    opacity: 0; animation: fadeIn 0.6s 1.5s ease forwards;
    pointer-events: none;
}
.controls-hint kbd {
    display: inline-block; background: rgba(194,193,255,0.15);
    padding: 2px 7px; border-radius: 4px; margin: 0 2px;
    font-family: var(--font-label); font-size: 10px; color: var(--primary);
    border: 1px solid rgba(194,193,255,0.2);
}

/* ===================== SPEED DISPLAY ===================== */
.speed-display {
    position: fixed; bottom: 110px; left: 32px; z-index: 30;
    display: flex; align-items: baseline; gap: 6px;
    opacity: 0; animation: fadeIn 0.6s 1.5s ease forwards;
}
.speed-value {
    font-family: var(--font-headline); font-weight: 900;
    font-size: 2.5rem; color: var(--primary);
    text-shadow: 0 0 15px rgba(255,179,174,0.4);
    line-height: 1;
}
.speed-unit {
    font-family: var(--font-label); font-size: 10px;
    letter-spacing: 0.15em; color: var(--tertiary); opacity: 0.6;
}

/* ===================== FOOTER ===================== */
.bottom-hud {
    position: fixed; bottom: 24px; left: 32px;
    display: flex; gap: 32px; align-items: center; z-index: 50;
    opacity: 0; animation: fadeIn 0.6s 1.4s ease forwards;
}
.copyright {
    font-family: var(--font-label); font-size: 10px;
    text-transform: uppercase; letter-spacing: 0.2em; color: rgba(194,193,255,0.4);
}
.footer-links {
    display: flex; gap: 24px; font-family: var(--font-label); font-size: 10px;
    text-transform: uppercase; letter-spacing: 0.2em; color: var(--tertiary);
}
.footer-links a { transition: color 0.3s; }
.footer-links a:hover { color: var(--secondary); }

/* ===================== GAME LOG ===================== */
.game-log {
    position: fixed; top: 80px; left: 50%; transform: translateX(-50%);
    z-index: 30; display: flex; flex-direction: column; align-items: center; gap: 8px;
    pointer-events: none;
}
.log-msg {
    font-family: var(--font-label); font-size: 13px; letter-spacing: 0.08em;
    padding: 8px 22px; border-radius: 20px;
    background: rgba(58,49,66,0.75); backdrop-filter: blur(10px);
    border: 1px solid rgba(194,193,255,0.2); white-space: nowrap;
    animation: logIn 0.3s ease, logOut 0.5s 2.2s ease forwards;
}
.log-msg.gc { color: var(--tertiary); border-color: rgba(131,130,255,0.3); }
.log-msg.bug { color: #4ade80; border-color: rgba(34,255,68,0.2); }
.log-msg.tensor { color: var(--secondary); border-color: rgba(255,173,229,0.3); }

/* ===================== TENSOR COUNTER ===================== */
.tensor-counter {
    position: fixed; bottom: 155px; left: 32px; z-index: 30;
    font-family: var(--font-label); font-size: 11px; letter-spacing: 0.08em;
    color: var(--secondary); display: flex; align-items: center; gap: 8px;
    opacity: 0; animation: fadeIn 0.6s 1.6s ease forwards;
}
.tensor-icon {
    font-size: 16px; display: inline-block;
    animation: tensorSpin 3s linear infinite;
}
@keyframes tensorSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes logIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes logOut { to { opacity: 0; transform: translateY(-10px); } }

/* ===================== PROJECT PANEL ===================== */
.project-panel {
    --pp-accent: var(--secondary);
    position: fixed; left: 32px; top: 50%; transform: translateY(-50%) translateX(-40px);
    z-index: 60; width: 440px; max-width: calc(100vw - 64px);
    background: rgba(15, 10, 20, 0.75); backdrop-filter: blur(20px) saturate(1.4);
    border: 1px solid rgba(255,255,255,0.06);
    border-left: 2px solid var(--pp-accent);
    border-radius: 12px; overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.05);
    opacity: 0; pointer-events: none;
    transition: opacity 0.4s ease, transform 0.5s cubic-bezier(.34,1.56,.64,1);
}
.project-panel.visible {
    opacity: 1; pointer-events: auto;
    transform: translateY(-50%) translateX(0);
}
.pp-header {
    position: absolute; top: 0; left: 0; width: 100%;
    display: flex; justify-content: space-between; align-items: flex-start;
    padding: 16px 20px; z-index: 2;
    background: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent);
}
.pp-name {
    font-family: var(--font-headline); font-weight: 400;
    font-size: 1.1rem; letter-spacing: 0.05em; text-transform: uppercase;
    color: #fff; text-shadow: 0 0 10px color-mix(in srgb, var(--pp-accent) 60%, transparent);
}
.pp-close {
    font-size: 1.5rem; line-height: 1; color: rgba(255,255,255,0.4);
    transition: color 0.2s, transform 0.2s; padding: 0 4px;
}
.pp-close:hover { color: var(--primary); transform: scale(1.15) rotate(90deg); }

.pp-image {
    width: 100%; height: 210px; object-fit: cover; object-position: top;
    mask-image: linear-gradient(to bottom, black 60%, transparent);
    -webkit-mask-image: linear-gradient(to bottom, black 60%, transparent);
    filter: contrast(1.1) brightness(0.9);
}

.pp-content {
    padding: 0 24px 24px; position: relative; top: -20px;
}
.pp-tagline {
    font-family: var(--font-body); font-size: 0.8rem; font-weight: 300;
    color: rgba(255,255,255,0.6); font-style: italic; margin-bottom: 12px;
}
.pp-tech {
    font-family: var(--font-label); font-size: 0.75rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--pp-accent); margin-bottom: 14px; padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.pp-desc {
    font-family: var(--font-body); font-size: 0.85rem; font-weight: 300;
    color: rgba(255,255,255,0.75); line-height: 1.6; margin-bottom: 20px;
}
.pp-badges {
    display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px;
}
.pp-badge {
    font-family: var(--font-label); font-size: 0.65rem; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 4px 12px; border-radius: 4px;
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.6);
}
.pp-links { display: flex; gap: 12px; flex-wrap: wrap; }
.pp-link {
    font-family: var(--font-label); font-size: 0.75rem; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 8px 16px; border-radius: 4px; transition: all 0.3s;
    text-decoration: none; display: inline-block;
}
.pp-link.github {
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); color: rgba(255,255,255,0.8);
}
.pp-link.github:hover { background: rgba(255,255,255,0.15); color: #fff; }
.pp-link.demo {
    background: color-mix(in srgb, var(--pp-accent) 15%, transparent);
    border: 1px solid color-mix(in srgb, var(--pp-accent) 40%, transparent);
    color: var(--pp-accent); box-shadow: 0 0 15px color-mix(in srgb, var(--pp-accent) 0%, transparent);
}
.pp-link.demo:hover {
    background: color-mix(in srgb, var(--pp-accent) 25%, transparent); color: #fff;
    box-shadow: 0 0 20px color-mix(in srgb, var(--pp-accent) 40%, transparent);
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeSlideLeft {
    from { opacity: 0; transform: translateY(-50%) translateX(30px); }
    to { opacity: 1; transform: translateY(-50%) translateX(0); }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
    .main-nav, .header-actions { display: none; }
    .side-hud { right: 8px; width: 60px; padding: 10px; gap: 14px; }
    .speed-value { font-size: 1.8rem; }
    .controls-hint { font-size: 9px; padding: 8px 16px; bottom: 50px; }
    .bottom-hud { left: 16px; gap: 16px; flex-direction: column; align-items: flex-start; }
    .project-panel { width: 300px; left: 16px; padding: 20px; }
    .pp-name { font-size: 1.1rem; }
}
@media (max-width: 480px) {
    #top-app-bar { padding: 16px; }
    .logo { font-size: 1.1rem; }
    .side-hud { display: none; }
    .project-panel { width: calc(100vw - 32px); left: 16px; }
}

/* ===================== CINEMATIC HUD (DUAL MODE) ===================== */
.project-nav-overlay {
    position: fixed; top: 80px; left: 32px;
    z-index: 70; width: 320px;
    background: rgba(30, 20, 36, 0.7); backdrop-filter: blur(12px) saturate(1.2);
    border: 1px solid rgba(255, 179, 174, 0.2);
    border-radius: 16px; padding: 24px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.05);
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(.34,1.56,.64,1);
    opacity: 1; transform: translateY(0); pointer-events: auto;
}
.project-nav-overlay.hidden {
    opacity: 0; transform: translateY(-20px); pointer-events: none;
}
.pnv-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 12px;
}
.pnv-header h2 {
    font-family: var(--font-headline); font-size: 0.9rem; letter-spacing: 0.1em;
    color: var(--tertiary);
}
.pnv-list {
    display: flex; flex-direction: column; gap: 8px;
    max-height: 50vh; overflow-y: auto; overflow-x: hidden;
}
.pnv-list::-webkit-scrollbar { width: 4px; }
.pnv-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }

.pnv-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 14px; border-radius: 8px;
    background: rgba(255,255,255,0.03); border: 1px solid transparent;
    cursor: pointer; transition: all 0.2s;
}
.pnv-item:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.1);
    transform: translateX(4px);
}
.pnv-item-name {
    font-family: var(--font-body); font-size: 0.85rem; font-weight: 600;
    color: #fff; text-shadow: 0 0 10px rgba(255,255,255,0.2);
}
.pnv-item-tech {
    font-family: var(--font-label); font-size: 0.6rem; letter-spacing: 0.05em;
    color: rgba(255,255,255,0.4); margin-top: 4px;
}
.pnv-footer {
    margin-top: 16px; font-family: var(--font-label); font-size: 0.65rem;
    color: var(--secondary); opacity: 0.7; text-align: center;
    display: flex; align-items: center; justify-content: center; gap: 6px;
}
.pnv-footer .material-symbols-outlined { font-size: 14px; }

/* ===================== SETTINGS PANEL ===================== */
.settings-panel {
    position: fixed; top: 72px; right: 32px;
    z-index: 80; width: 260px;
    background: rgba(30, 20, 36, 0.85); backdrop-filter: blur(16px) saturate(1.2);
    border: 1px solid rgba(255, 179, 174, 0.15);
    border-radius: 16px; padding: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    transition: opacity 0.3s ease, transform 0.3s ease;
    opacity: 1; transform: translateY(0);
}
.settings-panel.hidden {
    opacity: 0; transform: translateY(-12px); pointer-events: none;
}
.sp-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 16px; padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.sp-header h3 {
    font-family: var(--font-headline); font-size: 0.75rem;
    letter-spacing: 0.12em; color: var(--tertiary);
}
.sp-section { margin-bottom: 16px; }
.sp-section:last-child { margin-bottom: 0; }
.sp-label {
    display: block; font-family: var(--font-label); font-size: 0.6rem;
    letter-spacing: 0.1em; color: rgba(255,255,255,0.4); margin-bottom: 8px;
}
.sp-toggle-group {
    display: flex; gap: 4px;
}
.sp-toggle {
    flex: 1; padding: 6px 0; border-radius: 6px;
    font-family: var(--font-label); font-size: 0.6rem; letter-spacing: 0.06em;
    color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.2s;
}
.sp-toggle:hover { color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.08); }
.sp-toggle.active {
    color: var(--on-primary); background: var(--primary-container);
    border-color: var(--primary-container);
    box-shadow: 0 0 10px rgba(255,83,82,0.3);
}
.sp-slider {
    -webkit-appearance: none; appearance: none; width: 100%; height: 4px;
    border-radius: 2px; background: rgba(255,255,255,0.08); outline: none;
    cursor: pointer;
}
.sp-slider::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none;
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--primary); border: 2px solid var(--primary-container);
    box-shadow: 0 0 8px rgba(255,179,174,0.4);
    cursor: pointer; transition: transform 0.15s;
}
.sp-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }

/* ===================== INFO OVERLAY ===================== */
.info-overlay {
    position: fixed; top: 80px; right: 32px;
    z-index: 70; width: 340px;
    background: rgba(30, 20, 36, 0.85); backdrop-filter: blur(16px) saturate(1.2);
    border: 1px solid rgba(255, 179, 174, 0.15);
    border-radius: 16px; padding: 24px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(.34,1.56,.64,1);
    opacity: 1; transform: translateY(0);
}
.info-overlay.hidden {
    opacity: 0; transform: translateY(-20px); pointer-events: none;
}
.io-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 16px; padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.io-header h2 {
    font-family: var(--font-headline); font-size: 0.9rem;
    letter-spacing: 0.1em; color: var(--tertiary);
}
.io-name {
    font-family: var(--font-headline); font-weight: 900; font-size: 1.4rem;
    color: var(--primary); margin-bottom: 2px;
    text-shadow: 0 0 15px rgba(255,179,174,0.3);
}
.io-cn {
    font-size: 0.8rem; color: rgba(255,255,255,0.4);
    font-weight: 400; margin-left: 8px;
}
.io-role {
    font-family: var(--font-label); font-size: 0.7rem;
    letter-spacing: 0.08em; color: var(--secondary); margin-bottom: 6px;
}
.io-tagline {
    font-family: var(--font-body); font-size: 0.75rem;
    color: rgba(255,255,255,0.5); font-style: italic; line-height: 1.5;
}
.io-divider {
    height: 1px; background: rgba(255,255,255,0.06);
    margin: 14px 0;
}
.io-bio {
    font-family: var(--font-body); font-size: 0.78rem;
    color: rgba(255,255,255,0.6); line-height: 1.6; margin-bottom: 14px;
}
.io-skills {
    display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px;
}
.io-skill {
    font-family: var(--font-label); font-size: 0.55rem;
    letter-spacing: 0.06em; text-transform: uppercase;
    padding: 3px 10px; border-radius: 20px;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.5);
}
.io-links { display: flex; gap: 10px; }
.io-link {
    display: flex; align-items: center; gap: 6px;
    font-family: var(--font-label); font-size: 0.7rem; letter-spacing: 0.05em;
    padding: 8px 14px; border-radius: 8px;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7); transition: all 0.2s;
    text-decoration: none;
}
.io-link:hover { background: rgba(255,255,255,0.12); color: #fff; }
.io-link .material-symbols-outlined { font-size: 16px; }

/* ===================== ARCHIVE OVERLAY ===================== */
.archive-overlay {
    position: fixed; top: 80px; left: 32px;
    z-index: 70; width: 320px;
    background: rgba(30, 20, 36, 0.7); backdrop-filter: blur(12px) saturate(1.2);
    border: 1px solid rgba(255, 179, 174, 0.2);
    border-radius: 16px; padding: 24px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.05);
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(.34,1.56,.64,1);
    opacity: 1; transform: translateY(0);
}
.archive-overlay.hidden {
    opacity: 0; transform: translateY(-20px); pointer-events: none;
}
.ao-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 16px; padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.ao-header h2 {
    font-family: var(--font-headline); font-size: 0.9rem;
    letter-spacing: 0.1em; color: var(--tertiary);
}
.ao-list {
    display: flex; flex-direction: column; gap: 8px;
    max-height: 50vh; overflow-y: auto;
}
.ao-list::-webkit-scrollbar { width: 4px; }
.ao-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }
.ao-item {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 12px; border-radius: 8px;
    background: rgba(255,255,255,0.03); border: 1px solid transparent;
    transition: all 0.2s;
}
.ao-item.collected {
    border-color: rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.06);
}
.ao-item.locked { opacity: 0.4; }
.ao-indicator {
    width: 10px; height: 10px; border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2); flex-shrink: 0;
}
.ao-item.collected .ao-indicator {
    background: var(--secondary); border-color: var(--secondary);
    box-shadow: 0 0 8px rgba(255,173,229,0.4);
}
.ao-item-info { flex: 1; }
.ao-item-name {
    font-family: var(--font-body); font-size: 0.82rem; font-weight: 600; color: #fff;
}
.ao-item.locked .ao-item-name { color: rgba(255,255,255,0.4); }
.ao-item-tech {
    font-family: var(--font-label); font-size: 0.55rem;
    letter-spacing: 0.05em; color: rgba(255,255,255,0.3); margin-top: 2px;
}
.ao-item-status {
    font-family: var(--font-label); font-size: 0.55rem;
    letter-spacing: 0.06em; color: var(--secondary);
}
.ao-footer {
    margin-top: 16px; font-family: var(--font-label); font-size: 0.65rem;
    color: var(--tertiary); opacity: 0.6; text-align: center;
    display: flex; align-items: center; justify-content: center; gap: 6px;
}
.ao-footer .material-symbols-outlined { font-size: 14px; }

/* ===================== PROJECT STATUS BADGE ===================== */
.pp-status {
    background: rgba(255,173,229,0.15) !important;
    border: 1px solid rgba(255,173,229,0.3) !important;
    color: var(--secondary) !important;
    font-style: italic;
}