.loading-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 20;
    align-items: center;
    justify-content: center;
    background: rgba(3, 6, 12, 0.78);
    backdrop-filter: blur(14px);
    padding: 18px;
}

.loading-panel {
    width: min(820px, 100%);
    max-height: calc(100vh - 36px);
    overflow: auto;
    padding: 30px;
    border-radius: 30px;
    background:
        radial-gradient(circle at 100% 0%, rgba(0, 201, 255, 0.16), transparent 34%),
        radial-gradient(circle at 0% 100%, rgba(146, 254, 157, 0.12), transparent 36%),
        var(--card-solid);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.loading-head {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 18px;
    align-items: center;
    text-align: left;
}

.loading-head h2 {
    font-size: 30px;
    margin-bottom: 8px;
}

.loading-head p,
.analysis-note,
.analysis-checklist div,
.mini-game p {
    color: var(--muted);
    line-height: 1.55;
}

.loader {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.16);
    border-top-color: var(--accent-b);
    animation: spin 0.8s linear infinite;
    flex: none;
}

.loader.big {
    width: 58px;
    height: 58px;
    border-width: 5px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.waiting-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 22px 0;
}

.waiting-stats div {
    padding: 16px;
    border-radius: 18px;
    background: rgba(255,255,255,0.055);
    border: 1px solid var(--border);
}

.waiting-stats span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 6px;
}

.waiting-stats strong {
    display: block;
    color: var(--text);
    font-size: 24px;
    letter-spacing: -0.03em;
}

.analysis-note {
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(0,201,255,0.20);
    background: rgba(0,201,255,0.075);
    margin-bottom: 14px;
}

.analysis-checklist {
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
}

.analysis-checklist div {
    display: grid;
    grid-template-columns: 12px 1fr;
    gap: 10px;
    align-items: center;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255,255,255,0.045);
}

.analysis-checklist span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
    box-shadow: 0 0 15px rgba(0,201,255,0.45);
}

.mini-game-toggle {
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.07);
    color: var(--muted-2);
    padding: 11px 14px;
    border-radius: 999px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 800;
}

.mini-game-toggle:hover {
    background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
    color: #07101d;
}

.mini-game {
    display: none;
    margin-top: 18px;
}

.mini-game canvas {
    width: 100%;
    max-width: 560px;
    display: block;
    margin: 0 auto;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: #0B1020;
}

.mini-game p {
    max-width: 560px;
    margin: 10px auto 0;
    font-size: 13px;
    text-align: center;
}