/* 作战标图台 — page shell helpers */

.ops-page-title {
    font-family: var(--font-mark);
    font-weight: 700;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    letter-spacing: 0.04em;
    color: var(--ops-ink);
    text-transform: none;
    margin: 0 0 0.35rem;
}

.ops-page-title::after {
    content: "";
    display: block;
    width: 3rem;
    height: 2px;
    margin-top: 0.5rem;
    background: var(--ops-gold);
}

.ops-territory-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    margin-top: 0.75rem;
}

.ops-territory-tabs .market-tab,
.ops-territory-tabs button {
    font-family: var(--font-mark);
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    padding: 0.65rem 1.25rem;
    border: none;
    background: transparent;
    color: var(--ops-ink-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.ops-territory-tabs .market-tab.active,
.ops-territory-tabs button.active {
    color: var(--ops-gold);
    border-bottom-color: var(--ops-gold);
    background: var(--ops-overlay-film);
}

.ops-map-panel {
    background: var(--ops-ground-elevated);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.ops-signal-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-mark);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    padding: 0.2rem 0.55rem;
    border: 1px solid var(--ops-gold);
    color: var(--ops-gold);
    background: var(--ops-overlay-film);
    border-radius: 1px;
}

.ops-force-pair {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.875rem;
}

.ops-force-pair .force-label {
    font-family: var(--font-mark);
    letter-spacing: 0.06em;
    color: var(--ops-gold);
}

.ops-force-pair .force-vs {
    color: var(--ops-ink-muted);
    font-size: 0.75rem;
}

/* 底栏默认隐藏，仅手机断点显示 */
.ops-bottom-nav {
    display: none;
}

/* 非投研工作台频道隐藏策略叠层，减少干扰 */
body.ops-map[data-channel="news"] .ops-overlay-bar,
body.ops-map[data-channel="profile"] .ops-overlay-bar,
body.ops-map:has(.login-container) .ops-overlay-bar {
    display: none !important;
}