/* =========================================================
   LITERVERSE GAME 001 — SONARA: RESONANCE RUN
   ========================================================= */

.sonara-game {
    max-width: 1500px;
    margin: 0 auto;
}

.sonara-game__intro {
    margin-bottom: 18px;
}

.sonara-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    color: var(--muted);
    font-size: 13px;
    text-decoration: none;
}

.sonara-back:hover {
    color: #ffffff;
}

.sonara-game__label {
    color: #06d6d6;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 2px;
}

.sonara-game__intro h1 {
    margin: 8px 0 10px;
    color: #ffffff;
    font-size: clamp(42px, 6vw, 76px);
    line-height: 0.95;
    letter-spacing: -3px;
}

.sonara-game__intro p {
    max-width: 800px;
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.sonara-shell {
    overflow: hidden;
    border: 1px solid rgba(6, 214, 214, 0.22);
    border-radius: 22px;
    background:
        radial-gradient(circle at 50% 0%, rgba(89, 52, 201, 0.13), transparent 42%),
        rgba(2, 8, 16, 0.72);
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.38);
}

.sonara-hud {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
    gap: 1px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
}

.hud-item {
    min-width: 0;
    padding: 15px 18px;
    background: rgba(0, 0, 0, 0.18);
}

.hud-item span {
    display: block;
    color: rgba(255, 255, 255, 0.45);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 1.7px;
}

.hud-item strong {
    display: block;
    margin-top: 4px;
    color: #ffffff;
    font-size: 22px;
    font-variant-numeric: tabular-nums;
}

.sonara-sound {
    width: 62px;
    border: 0;
    color: #06d6d6;
    background: rgba(0, 0, 0, 0.24);
    cursor: pointer;
}

.sonara-sound:hover {
    background: rgba(6, 214, 214, 0.08);
}

.sonara-stage-wrap {
    position: relative;
    overflow: hidden;
    background: #02050c;
    aspect-ratio: 16 / 9;
}

#sonaraCanvas {
    display: block;
    width: 100%;
    height: 100%;
    touch-action: none;
}

.sonara-screen {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: grid;
    place-items: center;
    padding: 24px;
    background:
        radial-gradient(circle at center, rgba(6, 214, 214, 0.08), transparent 35%),
        rgba(1, 4, 10, 0.78);
    backdrop-filter: blur(7px);
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.sonara-screen--hidden {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

.sonara-screen__panel {
    width: min(620px, 100%);
    padding: clamp(22px, 4vw, 42px);
    text-align: center;
    border: 1px solid rgba(6, 214, 214, 0.22);
    border-radius: 20px;
    background:
        radial-gradient(circle at top, rgba(103, 58, 183, 0.14), transparent 45%),
        rgba(6, 10, 20, 0.90);
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.62);
}

.sonara-screen__icon {
    display: grid;
    width: 62px;
    height: 62px;
    margin: 0 auto 20px;
    place-items: center;
    border: 1px solid rgba(6, 214, 214, 0.32);
    border-radius: 50%;
    color: #06d6d6;
    background: rgba(6, 214, 214, 0.07);
    font-size: 24px;
    box-shadow: 0 0 45px rgba(6, 214, 214, 0.12);
}

.sonara-screen__eyebrow {
    color: #06d6d6;
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 2px;
}

.sonara-screen h2 {
    margin: 8px 0 12px;
    color: #ffffff;
    font-size: clamp(30px, 5vw, 50px);
    line-height: 1;
}

.sonara-screen p {
    margin: 0;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
}

.sonara-screen p strong:first-of-type {
    color: #72f7ff;
}

.sonara-screen p strong:last-of-type {
    color: #c397ff;
}

.sonara-controls {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 22px 0;
}

.sonara-controls > div {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    padding: 14px;
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
}

.sonara-controls i {
    width: 24px;
    color: #06d6d6;
    text-align: center;
}

.sonara-controls span,
.sonara-controls strong {
    display: block;
}

.sonara-controls span {
    color: var(--muted);
    font-size: 11px;
}

.sonara-controls strong {
    margin-bottom: 2px;
    color: #ffffff;
    font-size: 12px;
}

.sonara-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 190px;
    padding: 14px 20px;
    border: 0;
    border-radius: 12px;
    color: #02100f;
    background: linear-gradient(120deg, #06d6d6, #22e584);
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 15px 35px rgba(6, 214, 214, 0.15);
}

.sonara-primary:hover {
    filter: brightness(1.08);
}

.sonara-final-score {
    margin: 20px auto;
}

.sonara-final-score span {
    display: block;
    color: rgba(255, 255, 255, 0.45);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 2px;
}

.sonara-final-score strong {
    display: block;
    color: #72f7ff;
    font-size: clamp(44px, 8vw, 76px);
    line-height: 1;
}

.sonara-best {
    margin: 18px 0;
    color: var(--muted);
    font-size: 13px;
}

.sonara-best strong {
    color: #ffffff;
}

.sonara-mobile-controls {
    display: none;
    padding: 11px 15px;
    color: var(--muted);
    font-size: 11px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(0, 0, 0, 0.18);
}

.sonara-mobile-controls i {
    margin-right: 5px;
    color: #06d6d6;
}

.sonara-mission-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.05);
}

.sonara-mission-grid article {
    display: flex;
    gap: 13px;
    padding: 18px;
    background: rgba(0, 0, 0, 0.22);
}

.sonara-mission-grid article > i {
    width: 26px;
    margin-top: 3px;
    color: #06d6d6;
    font-size: 19px;
    text-align: center;
}

.sonara-mission-grid span,
.sonara-mission-grid strong {
    display: block;
}

.sonara-mission-grid span {
    color: rgba(255, 255, 255, 0.42);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: 1.4px;
}

.sonara-mission-grid strong {
    margin-top: 3px;
    color: #ffffff;
    font-size: 13px;
}

.sonara-mission-grid p {
    margin: 5px 0 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.5;
}

@media (max-width: 760px) {
    .sonara-game__intro h1 {
        letter-spacing: -2px;
    }

    .sonara-shell {
        border-radius: 15px;
    }

    .sonara-hud {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .hud-item {
        padding: 10px 7px;
        text-align: center;
    }

    .hud-item span {
        font-size: 7px;
        letter-spacing: 1px;
    }

    .hud-item strong {
        font-size: 16px;
    }

    .sonara-sound {
        position: absolute;
        z-index: 4;
        top: 8px;
        right: 8px;
        width: 34px;
        height: 34px;
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 9px;
        background: rgba(0, 0, 0, 0.50);
    }

    .sonara-screen {
        padding: 12px;
    }

    .sonara-screen__panel {
        max-height: calc(100% - 12px);
        padding: 18px;
        overflow-y: auto;
        border-radius: 14px;
    }

    .sonara-screen__icon {
        width: 44px;
        height: 44px;
        margin-bottom: 11px;
        font-size: 17px;
    }

    .sonara-screen h2 {
        margin-block: 5px 7px;
        font-size: 28px;
    }

    .sonara-screen p {
        font-size: 12px;
        line-height: 1.5;
    }

    .sonara-controls {
        margin: 12px 0;
    }

    .sonara-controls > div {
        padding: 9px;
    }

    .sonara-primary {
        min-width: 160px;
        padding: 11px 15px;
        font-size: 12px;
    }

    .sonara-mobile-controls {
        display: block;
    }

    .sonara-mission-grid {
        grid-template-columns: 1fr;
    }

    .sonara-mission-grid article {
        padding: 13px 15px;
    }
}

@media (max-width: 520px) {
    .sonara-controls {
        grid-template-columns: 1fr;
    }

    .sonara-stage-wrap {
        min-height: 390px;
        aspect-ratio: auto;
    }
}