.aim-shell {
    max-width: 860px;
    margin: 0 auto;
    padding: 2px 4px 26px;
    color: var(--cg-ink);
    font-family: Inter, Arial, sans-serif;
}

.aim-shell [hidden] {
    display: none !important;
}

.aim-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}

.aim-stats,
.aim-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.aim-stat {
    min-width: 70px;
    padding: 7px 10px;
    border: 1px solid var(--cg-line);
    border-radius: 9px;
    background: var(--cg-panel);
    box-shadow: 0 6px 16px rgba(30, 37, 40, 0.06);
    text-align: center;
}

.aim-stat span {
    display: block;
    color: var(--cg-muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.05em;
    line-height: 1.1;
    text-transform: uppercase;
}

.aim-stat strong {
    display: block;
    margin-top: 2px;
    font-size: 17px;
    line-height: 1;
}

.aim-btn {
    min-height: 44px;
    padding: 10px 16px;
    border: 1px solid var(--cg-line);
    border-radius: 10px;
    background: var(--cg-panel);
    color: var(--cg-ink);
    font: inherit;
    font-size: 0.92rem;
    font-weight: 800;
    cursor: pointer;
    transition: border-color 0.12s ease, transform 0.1s ease;
}

.aim-btn:hover {
    border-color: var(--cg-teal);
    transform: translateY(-1px);
}

.aim-btn:active {
    transform: translateY(0);
}

.aim-icon {
    width: 44px;
    min-height: 44px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
}

.aim-icon svg {
    width: 20px;
    height: 20px;
}

.aim-primary {
    background: var(--cg-green);
    border-color: var(--cg-green);
    color: #fff;
}

.aim-primary:hover {
    border-color: var(--cg-green);
    filter: brightness(1.08);
}

.aim-ghost {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.32);
    color: #eef6f7;
}

.aim-ghost:hover {
    border-color: #fff;
    color: #fff;
}

.aim-hud {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
}

.aim-hud-card {
    padding: 10px 12px;
    border: 1px solid var(--cg-line);
    border-radius: 11px;
    background: var(--cg-panel);
    box-shadow: 0 6px 16px rgba(30, 37, 40, 0.06);
    text-align: center;
}

.aim-hud-card span {
    display: block;
    color: var(--cg-muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.06em;
    line-height: 1.1;
    text-transform: uppercase;
}

.aim-hud-card strong {
    display: block;
    margin-top: 3px;
    font-size: 1.6rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.05;
}

.aim-hud-lead {
    border-color: #b7d6d3;
    background: linear-gradient(150deg, #eef7f5, #ffffff 70%);
}

.aim-hud-lead strong {
    color: var(--cg-teal);
}

.aim-stage {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border: 1px solid #0d151c;
    border-radius: 16px;
    background: #161f27;
    box-shadow: var(--cg-shadow);
}

.aim-stage canvas {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    cursor: crosshair;
    touch-action: manipulation;
}

.aim-stage canvas:focus-visible {
    outline: 3px solid var(--cg-teal);
    outline-offset: -3px;
}

.aim-gate,
.aim-done {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 18px;
    text-align: center;
    color: #eef6f7;
    background: linear-gradient(180deg, rgba(14, 20, 26, 0.94), rgba(11, 16, 21, 0.98));
    animation: aim-fade 0.2s ease;
}

@keyframes aim-fade {
    from { opacity: 0; }
}

.aim-kicker {
    color: #7fd6d8;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.aim-gate strong {
    font-size: 1.5rem;
    line-height: 1.15;
}

.aim-gate p {
    max-width: 30ch;
    margin: 4px 0 14px;
    color: rgba(238, 246, 247, 0.72);
    font-size: 0.9rem;
    line-height: 1.4;
}

.aim-done strong {
    margin-top: 2px;
    font-size: 2.6rem;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.aim-done strong i {
    margin-left: 6px;
    color: rgba(238, 246, 247, 0.62);
    font-size: 0.9rem;
    font-style: normal;
    font-weight: 800;
    text-transform: uppercase;
}

.aim-done p {
    margin: 4px 0 0;
    color: rgba(238, 246, 247, 0.72);
    font-size: 0.88rem;
}

.aim-cells {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 7px;
    width: min(100%, 460px);
    margin: 12px 0 8px;
}

.aim-cell {
    padding: 8px 6px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.07);
}

.aim-cell span {
    display: block;
    color: rgba(238, 246, 247, 0.6);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.aim-cell strong {
    display: block;
    margin-top: 2px;
    font-size: 1.05rem;
}

.aim-list {
    margin: 0 0 12px;
    color: rgba(238, 246, 247, 0.6);
    font-size: 0.78rem;
    font-weight: 700;
}

.aim-done-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.aim-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.aim-modes {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--cg-line);
    border-radius: 12px;
    background: var(--cg-panel);
    box-shadow: 0 6px 16px rgba(30, 37, 40, 0.06);
}

.aim-chip {
    min-width: 96px;
    min-height: 44px;
    padding: 10px 14px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--cg-muted);
    font: inherit;
    font-size: 0.9rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease;
}

.aim-chip:hover {
    color: var(--cg-ink);
    background: rgba(18, 122, 137, 0.08);
}

.aim-chip-on,
.aim-chip-on:hover {
    background: var(--cg-ink);
    color: #fff;
}

.aim-hint {
    margin: 10px 2px 0;
    color: var(--cg-muted);
    font-size: 0.86rem;
    font-weight: 600;
    text-align: center;
}

.aim-modal {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(20, 26, 30, 0.55);
}

.aim-modal-card {
    position: relative;
    width: 100%;
    max-width: 440px;
    padding: 22px;
    border: 1px solid var(--cg-line);
    border-radius: 12px;
    background: var(--cg-panel);
    box-shadow: var(--cg-shadow);
}

.aim-modal-card h2 {
    margin: 0 0 10px;
    font-size: 1.15rem;
}

.aim-modal-card p {
    margin: 0 0 10px;
    color: var(--cg-muted);
    font-size: 0.92rem;
    line-height: 1.45;
}

.aim-close {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--cg-muted);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}

.aim-close:hover {
    color: var(--cg-ink);
    background: var(--cg-bg);
}

@media (max-width: 720px) {
    .aim-shell {
        padding: 0 0 22px;
    }

    .aim-stat {
        min-width: 60px;
        padding: 6px 8px;
    }

    .aim-stat strong {
        font-size: 15px;
    }

    .aim-hud {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 7px;
    }

    .aim-hud-card {
        padding: 8px 10px;
    }

    .aim-hud-card strong {
        font-size: 1.35rem;
    }

    .aim-stage {
        aspect-ratio: 3 / 4;
        border-radius: 14px;
    }

    .aim-gate strong {
        font-size: 1.32rem;
    }

    .aim-done strong {
        font-size: 2.2rem;
    }

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

    .aim-modes {
        flex: 1 1 100%;
    }

    .aim-chip {
        flex: 1;
        min-width: 0;
    }

    .aim-controls .aim-btn {
        flex: 1 1 100%;
    }
}