/* ========== SPCX 行情看板（/spcx-market/ 专用，浅色主题） ========== */

.mk-quote {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 1.8rem;
    margin-bottom: 1.25rem;
}

.mk-symbol-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.mk-ticker {
    font-family: 'Orbitron', var(--font-mono, monospace);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--text-primary, #0f172a);
}

.mk-exch {
    font-size: 0.85rem;
    color: var(--text-secondary, #64748b);
}

.mk-badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.18rem 0.55rem;
    border-radius: 999px;
    letter-spacing: 0.02em;
}

.mk-badge-live  { background: rgba(34, 197, 94, 0.12);  color: #15803d; border: 1px solid rgba(34, 197, 94, 0.35); }
.mk-badge-stale { background: rgba(245, 158, 11, 0.12); color: #b45309; border: 1px solid rgba(245, 158, 11, 0.35); }
.mk-badge-demo  { background: rgba(100, 116, 139, 0.12); color: #475569; border: 1px solid rgba(100, 116, 139, 0.3); }

.mk-company-name {
    margin-top: 0.25rem;
    font-size: 0.85rem;
    color: var(--text-secondary, #64748b);
}

.mk-price-row {
    display: flex;
    align-items: baseline;
    gap: 0.9rem;
    margin-top: 0.55rem;
    flex-wrap: wrap;
}

.mk-price {
    font-family: 'Orbitron', var(--font-mono, monospace);
    font-size: 2.7rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-primary, #0f172a);
}

.mk-change {
    font-size: 1.15rem;
    font-weight: 700;
}

.mk-up   { color: #16a34a; }
.mk-down { color: #dc2626; }

.mk-quote-time {
    margin-top: 0.4rem;
    font-size: 0.78rem;
    color: var(--text-secondary, #94a3b8);
}

.mk-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(110px, 1fr));
    gap: 0.85rem 1.6rem;
    min-width: min(100%, 480px);
    flex: 1 1 480px;
}

.mk-stat {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.mk-stat-k {
    font-size: 0.75rem;
    color: var(--text-secondary, #64748b);
}

.mk-stat-v {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--text-primary, #0f172a);
    font-variant-numeric: tabular-nums;
}

/* ---------- K线图卡片 ---------- */
.mk-chart-card {
    padding: 1.3rem 1.6rem 1rem;
    margin-bottom: 1.25rem;
}

.mk-chart-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.6rem;
}

.mk-chart-head h3 {
    font-size: 1.12rem;
    margin: 0;
}

.mk-chart-head h3 small {
    font-weight: 400;
    font-size: 0.78rem;
    color: var(--text-secondary, #94a3b8);
}

.mk-toolbar {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.mk-seg {
    display: inline-flex;
    border: 1px solid rgba(100, 116, 139, 0.35);
    border-radius: 8px;
    overflow: hidden;
}

.mk-period-btn {
    appearance: none;
    border: 0;
    background: transparent;
    color: var(--text-secondary, #475569);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.38rem 0.95rem;
    cursor: pointer;
    transition: background 0.18s, color 0.18s;
}

.mk-period-btn + .mk-period-btn { border-left: 1px solid rgba(100, 116, 139, 0.25); }

.mk-period-btn.active {
    background: var(--accent, #0ea5e9);
    color: #fff;
}

.mk-chips { display: inline-flex; gap: 0.45rem; }

.mk-chip {
    appearance: none;
    border: 1px solid rgba(100, 116, 139, 0.35);
    background: transparent;
    color: var(--text-secondary, #475569);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.3rem 0.85rem;
    cursor: pointer;
    transition: all 0.18s;
}

.mk-chip.active {
    background: rgba(14, 165, 233, 0.12);
    border-color: rgba(14, 165, 233, 0.5);
    color: #0369a1;
}

.mk-chart-body {
    position: relative;
    min-height: 360px;
}

#mkChart {
    width: 100%;
    height: 460px;
}

.mk-chart-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary, #94a3b8);
    font-size: 0.9rem;
}

.mk-chart-foot {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.4rem;
    font-size: 0.78rem;
    color: var(--text-secondary, #94a3b8);
}

/* ---------- 三栏 / 两栏面板 ---------- */
.mk-grid3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.mk-grid2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.mk-panel {
    padding: 1.25rem 1.4rem;
}

.mk-panel-title {
    font-size: 1.02rem;
    margin: 0 0 0.8rem;
}

.mk-panel-title small {
    font-weight: 400;
    font-size: 0.72rem;
    color: var(--text-secondary, #94a3b8);
}

.mk-panel-foot {
    margin: 0.8rem 0 0;
    font-size: 0.72rem;
    color: var(--text-secondary, #94a3b8);
    line-height: 1.6;
}

/* 技术指标列表 */
.mk-ind-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.mk-ind-list li {
    display: grid;
    grid-template-columns: 6.2em 1fr auto;
    align-items: baseline;
    gap: 0.6rem;
    border-bottom: 1px dashed rgba(100, 116, 139, 0.2);
    padding-bottom: 0.55rem;
}

.mk-ind-list li:last-child { border-bottom: 0; padding-bottom: 0; }

.mk-ind-k { font-size: 0.82rem; color: var(--text-secondary, #64748b); }

.mk-ind-v {
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--text-primary, #0f172a);
    font-variant-numeric: tabular-nums;
}

.mk-ind-note { font-size: 0.74rem; color: var(--text-secondary, #94a3b8); text-align: right; }

.mk-levels { margin: 0; }

.mk-static-note {
    font-weight: 400;
    font-size: 0.68rem;
    color: var(--text-secondary, #94a3b8);
    margin-left: 0.35rem;
}

/* 公司信息 / IPO / 交易数据卡沿用 .ipo-list 现有样式，这里仅微调 */
.mk-grid2 .ipo-card,
.mk-grid2 .metrics-card { margin: 0; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
    .mk-grid3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
    .mk-stats { grid-template-columns: repeat(2, 1fr); flex-basis: 100%; }
    .mk-price { font-size: 2.1rem; }
    #mkChart { height: 380px; }
}

@media (max-width: 720px) {
    .mk-grid3 { grid-template-columns: 1fr; }
    .mk-grid2 { grid-template-columns: 1fr; }
    .mk-quote { padding: 1.15rem 1.2rem; }
    .mk-chart-card { padding: 1rem 0.9rem 0.8rem; }
    #mkChart { height: 330px; }
    .mk-ind-list li { grid-template-columns: 5.6em 1fr; }
    .mk-ind-note { grid-column: 1 / -1; text-align: left; }
}

/* ========== 刷新控件（浏览者侧：一键 / 自动） ========== */
.mk-symbol-row { flex-wrap: wrap; }

.mk-refresh {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.mk-refresh-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font: inherit;
    font-size: 0.82rem;
    line-height: 1;
    padding: 0.44rem 0.78rem;
    border-radius: 999px;
    cursor: pointer;
    color: var(--accent, #0ea5e9);
    background: rgba(14, 165, 233, 0.10);
    border: 1px solid rgba(14, 165, 233, 0.38);
    transition: background 0.18s ease, transform 0.12s ease, opacity 0.18s ease;
}

.mk-refresh-btn:hover { background: rgba(14, 165, 233, 0.20); }
.mk-refresh-btn:active { transform: scale(0.96); }
.mk-refresh-btn:focus-visible { outline: 2px solid var(--accent, #0ea5e9); outline-offset: 2px; }
.mk-refresh-btn:disabled { cursor: progress; opacity: 0.7; }

.mk-refresh-btn.busy::after {
    content: '';
    width: 0.72em;
    height: 0.72em;
    border: 1.6px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: mk-rot 0.7s linear infinite;
}

@keyframes mk-rot { to { transform: rotate(360deg); } }

.mk-auto {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    font-size: 0.8rem;
    color: var(--text-secondary, #64748b);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

.mk-auto input { width: 14px; height: 14px; accent-color: var(--accent, #0ea5e9); cursor: pointer; }

.mk-refresh-note { min-height: 1.15em; margin-top: 0.18rem; font-size: 0.78rem; }
.mk-refresh-note.good { color: #16a34a; }
.mk-refresh-note.bad { color: #d97706; }

@media (max-width: 900px) {
    .mk-refresh { flex-basis: 100%; margin-left: 0; justify-content: flex-end; }
}

@media (prefers-reduced-motion: reduce) {
    .mk-refresh-btn.busy::after { animation-duration: 2.4s; }
}