/* ── Bot Panel ─────────────────────────────────────────────────────────── */

.bot-toggle-btn {
    position: fixed;
    top: 160px;
    left: 0;
    z-index: var(--z-dev-tab);
    background: var(--dev-accent);
    color: #fff;
    border: none;
    border-radius: 0 var(--dev-radius) var(--dev-radius) 0;
    padding: 1.2rem 0.8rem;
    font-family: var(--dev-font);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    box-shadow: 2px 0 12px rgba(var(--accent-rgb), 0.35);
}

.speed-toggle-btn { top: 290px; }

.bot-toggle-btn:hover { background: var(--dev-accent-hover); }

.bot-panel {
    position: fixed;
    top: 50px;
    left: 0;
    width: 26rem;
    max-height: 80vh;
    overflow-y: auto;
    background: var(--dev-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--dev-border);
    border-left: none;
    border-radius: 0 var(--dev-radius) var(--dev-radius) 0;
    z-index: var(--z-dev-panel);
    font-family: var(--dev-font);
    font-size: 1.3rem;
    color: var(--dev-ink);
    box-shadow: 4px 0 24px rgba(60,40,60,0.20);
    padding: 0 0 1.0rem 0;
}

.bot-panel-inner { padding: 0 1.6rem 1.0rem; }

.bot-panel-title {
    height: 2.9rem;
    display: flex;
    align-items: center;
    padding: 0 1.6rem;
    background: var(--dev-header);
    border-radius: 0 var(--dev-radius) 0 0;
    color: var(--dev-accent);
    font-family: var(--dev-font);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin: 0 0 1.2rem 0;
    border-bottom: 1px solid var(--dev-hairline);
}

.bot-group { margin-bottom: 1.0rem; }

.bot-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--dev-ink-muted);
    font-size: 1.1rem;
    font-weight: 500;
}

.bot-group input[type="number"],
.bot-group select {
    width: 100%;
    box-sizing: border-box;
    background: var(--dev-surface);
    color: var(--dev-ink);
    border: 1px solid var(--dev-hairline);
    border-radius: 0.5rem;
    padding: 0.6rem 0.8rem;
    font-family: var(--dev-font);
    font-size: 1.3rem;
    font-weight: 500;
}

.bot-group input:focus,
.bot-group select:focus { outline: none; border-color: var(--dev-border); }

.bot-btn {
    width: 100%;
    margin-top: 0.6rem;
    padding: 0.9rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-family: var(--dev-font);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    color: var(--dev-ink);
    background: var(--dev-surface);
    border: 1px solid var(--dev-hairline);
}
.bot-btn:hover { background: var(--dev-surface-hover); }

.bot-btn-start {
    background: var(--dev-accent);
    color: #fff;
    border-color: transparent;
}
.bot-btn-start:hover { background: var(--dev-accent-hover); }
.bot-btn-start:disabled { opacity: 0.4; cursor: not-allowed; }

.bot-btn-reset {
    background: rgba(79, 140, 220, 0.16);
    border-color: rgba(79, 140, 220, 0.40);
    color: #2b5a94;
}
.bot-btn-reset:hover { background: rgba(79, 140, 220, 0.28); }

.bot-btn-stop {
    background: rgba(200, 50, 50, 0.14);
    border-color: rgba(200, 50, 50, 0.40);
    color: #a02a2a;
}
.bot-btn-stop:hover { background: rgba(200, 50, 50, 0.26); }
.bot-btn-stop:disabled { opacity: 0.4; cursor: not-allowed; }

.bot-stats-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.4rem;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--dev-ink-muted);
}

.bot-stats-row span:last-child {
    color: var(--dev-ink);
    font-weight: 600;
}

.bot-active { color: #2f8f45; }
.bot-inactive { color: var(--dev-ink-muted); }

/* ── Bot stats: section subheaders + win breakdown ─────────────────────── */
.bot-stats-sub {
    margin: 0.7rem 0 0.4rem;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dev-ink-muted);
    border-top: 1px solid var(--dev-hairline);
    padding-top: 0.55rem;
}

.bot-playtime { font-variant-numeric: tabular-nums; letter-spacing: 0.02em; }
.bot-pos { color: #2f8f45; font-weight: 700; }
.bot-neg { color: #c0392b; font-weight: 700; }
.bot-stat-sep { color: var(--dev-ink-muted); font-weight: 500; margin: 0 0.1rem; }
/* Bonus accent — violet, echoing the purple bonus cells in the game field. */
.bot-bonus-accent { color: #a855f7; }

.bot-winbreak {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.4rem;
    margin-top: 0.7rem;
}

.bot-winbreak-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    padding: 0.5rem 0.35rem;
    background: var(--dev-surface);
    border: 1px solid var(--dev-hairline);
    border-radius: var(--dev-radius-sm);
    text-align: center;
    font-family: var(--dev-font);
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s, box-shadow 0.12s;
    -webkit-appearance: none;
    appearance: none;
}

.bot-winbreak-cell:hover { background: var(--dev-surface-hover); }

/* Selected chart mode — pink accent ring, matches the panel accent. */
.bot-winbreak-active {
    border-color: var(--dev-accent);
    box-shadow: inset 0 0 0 1px var(--dev-accent);
}

.bot-winbreak-total {
    background: rgba(var(--accent-rgb), 0.08);
    border-color: rgba(var(--accent-rgb), 0.30);
}
.bot-winbreak-total.bot-winbreak-active {
    border-color: var(--dev-accent);
}

.bot-winbreak-lbl {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--dev-ink-muted);
}

.bot-winbreak-val {
    font-size: 1.05rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--dev-ink);
    white-space: nowrap;
}

.bot-divider {
    border: none;
    border-top: 1px solid var(--dev-hairline);
    margin: 0.8rem 0;
}

.bot-chart-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 0.6rem;
}

.bot-chart-label {
    color: var(--dev-ink-muted);
    font-size: 1.0rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.bot-chart-cur {
    font-size: 1.1rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--dev-ink);
}

.bot-chart-wrap {
    background: var(--dev-surface);
    border: 1px solid var(--dev-hairline);
    border-radius: var(--dev-radius-sm);
    padding: 0.5rem 0.6rem;
    box-shadow: inset 0 1px 3px rgba(43, 33, 48, 0.06);
}

.bot-chart-canvas {
    width: 100%;
    height: 108px;
    display: block;
}