:root {
    --cg-bg: #f6f7f2;
    --cg-ink: #1e2528;
    --cg-muted: #657072;
    --cg-line: #d8ded8;
    --cg-panel: #ffffff;
    --cg-green: #1d7f62;
    --cg-teal: #127a89;
    --cg-red: #bd3c37;
    --cg-amber: #c47a17;
    --cg-blue: #315f9d;
    --cg-shadow: 0 12px 28px rgba(33, 43, 40, 0.12);
}

body {
    background: var(--cg-bg);
}

.cg-shell {
    color: var(--cg-ink);
    min-height: 100vh;
    padding: 18px;
    font-family: Inter, Arial, sans-serif;
}

.cg-top,
.cg-grid,
.cg-account-cta,
#game-root {
    max-width: 980px;
    margin: 0 auto;
}

.cg-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.cg-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--cg-ink);
    font-weight: 800;
    text-decoration: none;
}

.cg-brand img {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

.cg-headline h1 {
    margin: 0;
    font-size: 1.5rem;
}

.cg-headline p {
    margin: 2px 0 0;
    color: var(--cg-muted);
    font-size: 0.95rem;
}

.cg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 10px;
}

.cg-card {
    background: var(--cg-panel);
    border: 1px solid var(--cg-line);
    border-radius: 8px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-decoration: none;
    color: var(--cg-ink);
    box-shadow: var(--cg-shadow);
    transition: transform 0.12s ease;
}

.cg-card:hover {
    transform: translateY(-2px);
}

.cg-card-emoji {
    font-size: 1.35rem;
}

.cg-card-title {
    font-weight: 800;
    font-size: 1.05rem;
}

.cg-card-tagline {
    color: var(--cg-muted);
    font-size: 0.88rem;
}

.cg-account-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    padding: 12px 14px;
    border: 1px solid var(--cg-line);
    border-radius: 8px;
    background: var(--cg-panel);
    box-shadow: 0 8px 18px rgba(33, 43, 40, 0.08);
}

.cg-account-cta strong,
.cg-account-cta span {
    display: block;
}

.cg-account-cta strong {
    margin-bottom: 2px;
    font-size: 0.98rem;
}

.cg-account-cta span {
    color: var(--cg-muted);
    font-size: 0.86rem;
    line-height: 1.35;
}

.cg-account-cta a {
    flex: 0 0 auto;
    display: inline-block;
    padding: 10px 13px;
    border-radius: 8px;
    background: var(--cg-ink);
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    font-size: 0.9rem;
}

.cg-account-cta a:hover {
    color: #fff;
    background: var(--cg-teal);
}

.cg-replay,
.cg-guide {
    max-width: 980px;
    margin: 14px auto 0;
}

.cg-replay {
    padding: 16px;
    border: 1px solid #bfd5ce;
    border-radius: 12px;
    background: linear-gradient(135deg, #edf8f3, #f8fbfa 58%, #eef4fa);
    box-shadow: 0 8px 22px rgba(33, 43, 40, 0.09);
}

.cg-replay-head,
.cg-passport-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.cg-replay-head span {
    color: var(--cg-teal);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.cg-replay-head h2 {
    margin: 2px 0 0;
    font-size: 1.25rem;
}

.cg-replay-head > strong {
    color: var(--cg-green);
    font-size: 1.05rem;
}

.cg-xp {
    height: 8px;
    margin: 12px 0;
    overflow: hidden;
    border-radius: 99px;
    background: #d7e5e0;
}

.cg-xp span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--cg-green), var(--cg-teal));
    transition: width 0.35s ease;
}

.cg-missions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.cg-mission {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 48px;
    gap: 10px;
    padding: 9px 11px;
    border: 1px solid #d4e1dd;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.78);
    color: var(--cg-muted);
    font-size: 0.82rem;
}

.cg-mission strong {
    color: var(--cg-ink);
}

.cg-mission-done {
    border-color: #84b8a6;
    background: #e1f4ec;
    color: #185f4c;
}

.cg-passport-foot {
    justify-content: flex-start;
    margin-top: 11px;
    color: var(--cg-muted);
    font-size: 0.76rem;
    font-weight: 700;
}

.cg-achievements {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.cg-achievements span {
    padding: 5px 8px;
    border: 1px solid #aacbc0;
    border-radius: 99px;
    background: #fff;
    color: #185f4c;
    font-size: 0.72rem;
    font-weight: 800;
}

.cg-achievements .cg-achievement-locked {
    border-color: var(--cg-line);
    color: var(--cg-muted);
    font-weight: 600;
}

.cg-guide {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 10px;
}

.cg-guide article {
    padding: 15px;
    border: 1px solid var(--cg-line);
    border-radius: 10px;
    background: var(--cg-panel);
    box-shadow: 0 6px 16px rgba(33, 43, 40, 0.07);
}

.cg-guide article > span {
    color: var(--cg-teal);
    font-size: 0.69rem;
    font-weight: 900;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.cg-guide h2 {
    margin: 4px 0 8px;
    font-size: 1rem;
}

.cg-guide p {
    margin: 0 0 8px;
    color: var(--cg-muted);
    font-size: 0.82rem;
    line-height: 1.45;
}

.cg-guide p:last-child {
    margin-bottom: 0;
}

.cg-ecosystem {
    max-width: 980px;
    margin: 14px auto 0;
    display: grid;
    grid-template-columns: minmax(220px, 1.2fr) repeat(4, minmax(0, 1fr));
    gap: 8px;
    align-items: stretch;
}

.cg-ecosystem > div,
.cg-ecosystem > a {
    border: 1px solid var(--cg-line);
    border-radius: 8px;
    background: var(--cg-panel);
    box-shadow: 0 6px 16px rgba(33, 43, 40, 0.08);
}

.cg-ecosystem > div {
    padding: 12px;
}

.cg-ecosystem > div span,
.cg-ecosystem > div strong {
    display: block;
}

.cg-ecosystem > div span {
    margin-bottom: 3px;
    color: var(--cg-teal);
    font-size: 0.72rem;
    font-weight: 900;
    text-transform: uppercase;
}

.cg-ecosystem > div strong {
    line-height: 1.25;
}

.cg-ecosystem > a {
    display: flex;
    min-height: 64px;
    align-items: center;
    justify-content: center;
    padding: 10px;
    color: var(--cg-ink);
    text-align: center;
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 900;
    line-height: 1.2;
}

.cg-ecosystem > a:hover {
    color: var(--cg-ink);
    border-color: var(--cg-teal);
    transform: translateY(-1px);
}

.cg-related {
    max-width: 980px;
    margin: 14px auto 0;
}

.cg-related-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.cg-related-head span {
    color: var(--cg-teal);
    font-size: 0.72rem;
    font-weight: 900;
    text-transform: uppercase;
}

.cg-related-head h2 {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.2;
}

.cg-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(176px, 1fr));
    gap: 8px;
}

.cg-related-card {
    min-height: 92px;
    padding: 12px;
    border: 1px solid var(--cg-line);
    border-radius: 8px;
    background: var(--cg-panel);
    color: var(--cg-ink);
    text-decoration: none;
    box-shadow: 0 6px 16px rgba(33, 43, 40, 0.08);
}

.cg-related-card strong,
.cg-related-card span {
    display: block;
}

.cg-related-card strong {
    margin-bottom: 6px;
    font-size: 0.94rem;
    line-height: 1.15;
}

.cg-related-card span {
    color: var(--cg-muted);
    font-size: 0.78rem;
    line-height: 1.3;
}

.cg-related-card:hover {
    color: var(--cg-ink);
    border-color: var(--cg-teal);
    transform: translateY(-1px);
}

.cg-noscript {
    text-align: center;
    color: var(--cg-muted);
}

.cg-toast {
    position: fixed;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%) translateY(20px);
    background: var(--cg-ink);
    color: #fff;
    padding: 10px 18px;
    border-radius: 10px;
    font-family: Inter, Arial, sans-serif;
    font-size: 0.92rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 9999;
}

.cg-toast-show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

@media (max-width: 640px) {
    .cg-shell {
        padding: 10px;
    }

    .cg-top {
        gap: 8px;
        margin-bottom: 10px;
    }

    .cg-brand img {
        width: 32px;
        height: 32px;
    }

    .cg-headline h1 {
        font-size: 1.18rem;
        line-height: 1.2;
    }

    .cg-headline p {
        font-size: 0.82rem;
        line-height: 1.35;
    }

    .cg-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .cg-card {
        min-height: 92px;
        padding: 10px;
        gap: 4px;
        box-shadow: 0 6px 14px rgba(33, 43, 40, 0.08);
    }

    .cg-card-emoji {
        font-size: 1.1rem;
        line-height: 1;
    }

    .cg-card-title {
        font-size: 0.92rem;
        line-height: 1.15;
    }

    .cg-card-tagline {
        font-size: 0.75rem;
        line-height: 1.25;
    }

    .cg-account-cta {
        align-items: stretch;
        flex-direction: column;
        gap: 8px;
        padding: 10px;
    }

    .cg-account-cta a {
        text-align: center;
    }

    .cg-replay,
    .cg-guide {
        margin-top: 10px;
    }

    .cg-replay {
        padding: 12px;
    }

    .cg-missions {
        grid-template-columns: 1fr;
    }

    .cg-mission {
        min-height: 42px;
    }

    .cg-passport-foot {
        align-items: flex-start;
        flex-direction: column;
        gap: 2px;
    }

    .cg-guide {
        grid-template-columns: 1fr;
    }

    .cg-guide article {
        padding: 12px;
    }

    .cg-ecosystem {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-top: 10px;
        gap: 8px;
    }

    .cg-ecosystem > div {
        grid-column: 1 / -1;
        padding: 10px;
    }

    .cg-ecosystem > a {
        min-height: 52px;
        font-size: 0.76rem;
    }

    .cg-related {
        margin-top: 10px;
    }

    .cg-related-head {
        align-items: start;
        flex-direction: column;
        gap: 2px;
    }

    .cg-related-head h2 {
        font-size: 0.98rem;
    }

    .cg-related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cg-related-card {
        min-height: 98px;
        padding: 10px;
    }

    .cg-related-card strong {
        font-size: 0.84rem;
    }

    .cg-related-card span {
        font-size: 0.72rem;
    }
}