/* Explain: Styles for the bankroll chart, stats, history panel, and ROI display. */
.bankroll-stat {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-card);
    background: var(--surface-color);
    padding: 1rem 1.1rem;
    box-shadow: var(--shadow-crisp);
}

.bankroll-stat-label {
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.bankroll-stat-value {
    font-family: var(--font-heading);
    font-size: clamp(1rem, 3.4vw, 1.4rem);
    font-weight: 700;
    line-height: 1.15;
    white-space: nowrap;
}

.bankroll-stat-note {
    color: var(--text-muted);
    font-size: 0.72rem;
    line-height: 1.35;
}

.bankroll-panel {
    position: relative;
}

.bankroll-chart {
    display: block;
    max-width: 100%;
    touch-action: manipulation;
}

.bankroll-chart text {
    font-family: var(--font-body);
}

.bankroll-tip {
    position: absolute;
    z-index: 5;
    width: max-content;
    max-width: 268px;
    border: 1px solid var(--border-color);
    border-radius: 0.9rem;
    background: var(--surface-color);
    box-shadow: var(--shadow-soft);
    padding: 0.7rem 0.8rem;
    pointer-events: none;
}

.bankroll-tip-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
}

.bankroll-tip-kind {
    padding: 0.12rem 0.45rem;
    border-radius: 999px;
    font-size: 0.64rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.bankroll-tip-kind.is-win { background: rgba(18, 183, 106, 0.14); color: #0B7A46; }
.bankroll-tip-kind.is-loss { background: rgba(229, 72, 77, 0.14); color: #B02A2E; }
.bankroll-tip-kind.is-dep { background: rgba(90, 107, 123, 0.14); color: var(--secondary-color); }

.bankroll-tip-match {
    margin: 0.35rem 0 0.5rem;
    font-weight: 700;
    font-size: 0.95rem;
    line-height: 1.3;
    color: var(--text-color);
}

.bankroll-tip-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.8rem;
    padding: 0.15rem 0;
}

.bankroll-tip-row span { color: var(--text-muted); }
.bankroll-tip-row strong { font-weight: 700; }

.bankroll-chart [data-bk-pt] {
    cursor: pointer;
    transition: r 120ms ease, stroke-width 120ms ease;
}

.bankroll-chart [data-bk-pt]:hover,
.bankroll-chart [data-bk-pt].is-active {
    stroke-width: 2.6;
    r: 5.4;
}

.bankroll-chart path[data-bk-pt] {
    cursor: pointer;
    transition: filter 120ms ease;
}

.bankroll-chart path[data-bk-pt]:hover,
.bankroll-chart path[data-bk-pt].is-active {
    filter: brightness(0.88);
}

.bankroll-sheet {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.bankroll-sheet.is-open {
    opacity: 1;
    visibility: visible;
}

.bankroll-sheet-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(14, 27, 44, 0.55);
}

.bankroll-sheet-panel {
    position: relative;
    z-index: 1;
    margin-top: auto;
    width: 100%;
    max-height: 86vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--surface-color);
    border-top-left-radius: 1.5rem;
    border-top-right-radius: 1.5rem;
    padding: 1.15rem 1.15rem 1.6rem;
    box-shadow: 0 -12px 40px rgba(16, 32, 48, 0.22);
    transform: translateY(100%);
    transition: transform 0.28s ease;
}

.bankroll-sheet.is-open .bankroll-sheet-panel {
    transform: translateY(0);
}

.bankroll-sheet-head {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
}

.bankroll-history {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 0.9rem;
}

.bk-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    border-radius: 0.85rem;
    border-left: 3px solid transparent;
    padding: 0.6rem 0.8rem;
}

.bk-row-win { background: rgba(18, 183, 106, 0.09); border-left-color: var(--growth-green); }
.bk-row-loss { background: rgba(229, 72, 77, 0.09); border-left-color: var(--loss-color); }
.bk-row-dep { background: rgba(90, 107, 123, 0.09); border-left-color: #98A2B3; }
.bk-row-wd { background: rgba(199, 162, 74, 0.14); border-left-color: var(--gold-color); }
.bk-row-total { background: rgba(199, 162, 74, 0.18); border-left-color: var(--gold-color); border-bottom: 1px solid var(--border-color); margin-bottom: 0.4rem; }

.bk-row-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.bk-row-date {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

.bk-row-match {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bk-row-figures {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    flex-shrink: 0;
}

.bk-amt {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
}

.bk-amt.is-win { color: var(--growth-green); }
.bk-amt.is-loss { color: var(--loss-color); }
.bk-amt.is-dep { color: var(--secondary-color); }
.bk-amt.is-wd { color: var(--gold-color); }

.bk-row-bal {
    font-size: 0.7rem;
    color: var(--text-muted);
}

@media (min-width: 640px) {
    .bankroll-sheet {
        align-items: center;
        justify-content: center;
        padding: 1.5rem;
    }

    .bankroll-sheet-panel {
        margin: 0 auto;
        max-width: 620px;
        border-radius: 1.5rem;
        max-height: 78vh;
        transform: translateY(16px) scale(0.98);
        opacity: 0;
    }

    .bankroll-sheet.is-open .bankroll-sheet-panel {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.bankroll-tip-bets {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin: 0 0 0.5rem;
}

.bankroll-tip-bet {
    font-size: 0.78rem;
    line-height: 1.45;
    color: var(--text-color);
}

.bk-bet {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.72rem;
    line-height: 1.4;
    color: var(--text-muted);
}

.bk-row-fig-label {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.bk-row-link {
    position: relative;
    padding-right: 1.9rem;
    color: inherit;
    text-decoration: none;
}

.bk-row-link::after {
    content: '\203A';
    position: absolute;
    top: 50%;
    right: 0.7rem;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
}

.bk-row-link:hover::after {
    color: var(--primary-color);
}

.bankroll-tip-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.6rem;
    min-height: 2.75rem;
    padding: 0.5rem 1.05rem;
    border-radius: 999px;
    background: var(--primary-color);
    color: #FFFFFF;
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    pointer-events: auto;
}

.bankroll-tip-link:hover {
    background: var(--primary-hover);
}

.bankroll-tip a {
    pointer-events: auto;
}