/* ================================
   LavinLab — UI Components
   ================================ */

/* ---- BUTTONS ---- */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 14px 32px;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-decoration: none;
}

.btn--primary {
    background: var(--orange);
    color: #fff;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.btn--primary:hover {
    background: var(--orange-dim);
    transform: translateY(-2px);
}

.btn--ghost {
    background: transparent;
    color: var(--green);
    border: 1px solid var(--green);
}

.btn--ghost:hover {
    background: var(--green-glow);
    transform: translateY(-2px);
}

.btn--sm {
    font-size: 0.65rem;
    padding: 9px 18px;
}

.btn--disabled {
    background: var(--border2) !important;
    color: var(--muted) !important;
    cursor: not-allowed;
    transform: none !important;
    clip-path: none;
}

/* ---- SECTION HEADER ---- */

.sec-tag {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--green);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sec-tag::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--green);
    flex-shrink: 0;
}

.sec-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 5vw, 5rem);
    letter-spacing: 0.03em;
    line-height: 0.95;
    margin-bottom: 56px;
}

/* ---- BADGE ---- */

.badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.55rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 4px 10px;
}

.badge--orange { background: var(--orange); color: #fff; }
.badge--green  { background: var(--green);  color: #000; }
.badge--muted  { background: var(--border2); color: var(--muted); }
.badge--wip    { background: #2a1f00; color: #ffb347; border: 1px solid #4a3500; }
.badge--closed { background: #1a0a0a; color: #777; border: 1px solid #2a1818; }

/* ---- TAG ---- */

.tag {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 3px 9px;
    border: 1px solid var(--border2);
    color: var(--muted);
    transition: border-color 0.2s, color 0.2s;
}

/* ---- GAME CARD ---- */

.game-card {
    background: var(--surface);
    border: 1px solid var(--border);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

.game-card:hover {
    transform: translateY(-5px);
    border-color: var(--orange);
    box-shadow: 0 12px 40px rgba(255, 107, 26, 0.1);
}

.game-card--closed {
    opacity: 0.7;
}

.game-card--closed:hover {
    border-color: var(--border2);
    box-shadow: none;
    transform: translateY(-2px);
}

/* Cover */
.card__cover {
    width: 100%;
    aspect-ratio: 16/9;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 5rem);
    letter-spacing: 0.08em;
    transition: transform 0.4s;
    flex-shrink: 0;
}

.game-card:hover .card__cover { transform: scale(1.04); }

.card__cover--white-hell {
    background: radial-gradient(ellipse at 30% 40%, #1a1a1a 0%, #0a0a0a 60%, #111 100%);
    color: #f0f0f0;
    text-shadow: 0 0 40px rgba(255,255,255,0.6), 0 0 80px rgba(255,255,255,0.2);
}

.card__cover--spacers {
    background: radial-gradient(ellipse at 70% 30%, #050520 0%, #000208 60%, #000510 100%);
    color: #4488ff;
    text-shadow: 0 0 30px rgba(68, 136, 255, 0.8), 0 0 60px rgba(68, 136, 255, 0.3);
}

/* Stars for Spacers */
.card__cover--spacers::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 15% 20%, rgba(255,255,255,0.8) 0%, transparent 100%),
        radial-gradient(1px 1px at 40% 60%, rgba(255,255,255,0.6) 0%, transparent 100%),
        radial-gradient(1px 1px at 70% 15%, rgba(255,255,255,0.9) 0%, transparent 100%),
        radial-gradient(1px 1px at 85% 70%, rgba(255,255,255,0.5) 0%, transparent 100%),
        radial-gradient(1px 1px at 55% 40%, rgba(255,255,255,0.7) 0%, transparent 100%),
        radial-gradient(1px 1px at 25% 80%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(2px 2px at 90% 30%, rgba(100,160,255,0.8) 0%, transparent 100%),
        radial-gradient(1px 1px at 10% 50%, rgba(255,255,255,0.6) 0%, transparent 100%);
}

/* Snow for White Hell */
.card__cover--white-hell::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, transparent 100%);
}

.card__badge-wrap {
    position: absolute;
    top: 12px; right: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
}

/* Body */
.card__body {
    padding: 22px 24px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card__platform {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--green);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.card__title {
    font-family: var(--font-display);
    font-size: 2rem;
    letter-spacing: 0.04em;
    margin-bottom: 10px;
    line-height: 1;
}

.card__desc {
    font-size: 0.85rem;
    color: var(--text2);
    line-height: 1.65;
    margin-bottom: 16px;
}

.card__tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.card__meta {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--muted);
    letter-spacing: 0.08em;
    margin-bottom: 20px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.card__meta span { display: flex; align-items: center; gap: 5px; }
.card__meta .dot { color: var(--orange); }

.card__footer {
    margin-top: auto;
    display: flex;
    gap: 8px;
}

.card__dl-btn {
    flex: 1;
    justify-content: center;
}

.card__footer .btn--ghost:last-child {
    flex-shrink: 0;
}

/* ---- MODAL ---- */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: var(--surface);
    border: 1px solid var(--border2);
    max-width: 680px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(24px) scale(0.98);
    transition: transform 0.3s;
}

.modal-overlay.open .modal {
    transform: translateY(0) scale(1);
}

.modal__header {
    padding: 28px 32px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    position: sticky;
    top: 0;
    background: var(--surface);
    z-index: 10;
}

.modal__title-wrap { flex: 1; min-width: 0; }

.modal__platform {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--green);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.modal__title {
    font-family: var(--font-display);
    font-size: 2.6rem;
    letter-spacing: 0.04em;
    line-height: 1;
}

.modal__close {
    background: none;
    border: 1px solid var(--border2);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 8px 14px;
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.2s;
}

.modal__close:hover {
    border-color: var(--orange);
    color: var(--orange);
}

.modal__body { padding: 28px 32px 32px; }

.modal__cover {
    width: 100%;
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: clamp(4rem, 8vw, 7rem);
    letter-spacing: 0.08em;
    margin-bottom: 24px;
}

.modal__desc {
    font-size: 0.9rem;
    color: var(--text2);
    line-height: 1.8;
    margin-bottom: 24px;
}

.modal__info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 1px;
    background: var(--border);
    margin-bottom: 28px;
}

.modal__info-cell {
    background: var(--bg2);
    padding: 14px 16px;
}

.modal__info-label {
    font-family: var(--font-mono);
    font-size: 0.52rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 5px;
}

.modal__info-val {
    font-weight: 700;
    font-size: 0.88rem;
}

/* Download section */
.modal__dl {
    background: var(--bg2);
    border: 1px solid var(--border);
}

.modal__dl-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.modal__dl-list { padding: 12px; display: flex; flex-direction: column; gap: 8px; }

.dl-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    transition: border-color 0.2s;
}

.dl-row:hover { border-color: var(--orange); }

.dl-row__icon { font-size: 1.1rem; flex-shrink: 0; }

.dl-row__info { flex: 1; min-width: 0; }

.dl-row__name {
    font-weight: 700;
    font-size: 0.88rem;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dl-row__note {
    font-family: var(--font-mono);
    font-size: 0.56rem;
    color: var(--muted);
}

.modal__wip-note {
    margin-top: 16px;
    padding: 14px 16px;
    background: #1a1200;
    border: 1px solid #3a2800;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: #ffb347;
    letter-spacing: 0.05em;
    line-height: 1.6;
}

/* ---- MARQUEE ---- */

.marquee {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
    overflow: hidden;
    background: var(--surface);
    position: relative;
}

.marquee__track {
    display: flex;
    will-change: transform;
}

.marquee__set {
    display: inline-flex;
    flex-shrink: 0;
    white-space: nowrap;
    align-items: center;
}

.marquee__item {
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.18em;
    color: var(--muted);
    padding: 0 28px;
}

.marquee__item--orange { color: var(--orange); }
.marquee__item--green  { color: var(--green); }
.marquee__item--dot    { color: var(--border2); font-size: 0.6rem; padding: 0 8px; }

/* ================================
   Responsive
   ================================ */

@media (max-width: 600px) {
    .modal__header { padding: 20px; }
    .modal__body   { padding: 20px; }
    .modal__title  { font-size: 1.9rem; }
    .sec-title     { font-size: 2.5rem; margin-bottom: 36px; }

    /* Card footer buttons — stack vertically */
    .card__footer {
        flex-direction: column;
        gap: 10px;
    }

    .card__dl-btn {
        flex: none;
        width: 100%;
    }

    .card__footer .btn--ghost:last-child {
        flex-shrink: 1;
        width: 100%;
        justify-content: center;
    }

    /* Download modal row — stack info and button */
    .dl-row {
        flex-wrap: wrap;
        gap: 10px;
    }

    .dl-row__info {
        flex: 1 1 100%;
    }

    .dl-row .btn {
        width: 100%;
        justify-content: center;
    }

    /* Slightly smaller buttons on mobile */
    .btn {
        font-size: 0.68rem;
        padding: 12px 20px;
    }
}