/* =========================================
   1. 全局设计变量 (Design Tokens)
========================================= */
:root {
    --red: #f6465d;          
    --green: #0ecb81;        
    --blue: #3d6df9;         
    --yellow: #f5a623;       
    --up-color: var(--red);
    --down-color: var(--green);

    --bg-up-light: rgba(246, 70, 93, 0.05);
    --bg-down-light: rgba(14, 203, 129, 0.05);
    --bg-blue-light: rgba(61, 109, 249, 0.05);
    --bg-warn-light: rgba(245, 166, 35, 0.05);
    
    --dark-bg: #0b0e14;      
    --sidebar-bg: #151924;   
    --inner-bg: #1c2130;     
    --item-bg: rgba(255, 255, 255, 0.04);
    
    --border-color: #2b313f; 
    --border-light: rgba(255, 255, 255, 0.06); 
    
    --text-main: #f8fafc;    
    --text-dim: #8b9eb7;     
    
    --page-padding: var(--space-4);

    /* Radius Tokens */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Spacing Tokens — 4px base unit */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;

    /* Typography Tokens */
    --text-xs: 10px;
    --text-sm: 11px;
    --text-base: 12px;
    --text-md: 13px;
    --text-lg: 14px;
    --text-xl: 15px;
    --text-2xl: 16px;
    --text-3xl: 18px;
    --text-4xl: 20px;
    --text-hero: 32px;

    /* Motion Tokens */
    --transition-instant: 80ms ease;
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-bounce: 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* =========================================
   2. 基础重置与排版 (Reset & Typography)
========================================= */
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; width: 100%; overscroll-behavior: none; overscroll-behavior-x: none; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial, sans-serif; background: var(--dark-bg); color: var(--text-main); overflow: hidden; overscroll-behavior: none; overscroll-behavior-x: none; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; }

#mobileGate { display: none; }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(139, 158, 183, 0.3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(139, 158, 183, 0.6); }

.text-bull { color: var(--up-color) !important; }
.text-bear { color: var(--down-color) !important; }
.text-info { color: var(--blue) !important; }
.text-warn { color: var(--yellow) !important; }
.text-main { color: var(--text-main) !important; }
.text-dim { color: var(--text-dim) !important; }
.up { color: var(--up-color) !important; }
.down { color: var(--down-color) !important; }
.flat { color: var(--text-dim) !important; }

/* =========================================
   2.5 可访问性 — 键盘焦点 (Accessibility)
========================================= */
.icon-btn:focus-visible,
.seg-btn:focus-visible,
.nav-btn:focus-visible,
.custom-modal-btn:focus-visible,
.toast-action:focus-visible,
.nav-capsule .btn-sm:focus-visible,
.sg-close:focus-visible,
.sg-strategy button:focus-visible,
.stock-search input:focus-visible,
.perf-toolbar button:focus-visible,
.ma-checkbox:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: 2px;
}

/* =========================================
   3. 核心布局架构 (Layout Architecture)
========================================= */
.header { height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 var(--page-padding); background: var(--sidebar-bg); border-bottom: 1px solid var(--border-color); flex-shrink: 0; z-index: 10; position: relative; padding-top: env(safe-area-inset-top); }
.header-left { display: flex; align-items: center; gap: var(--space-3); flex: 1; user-select: none; }
.logo-box { background: var(--blue); width: 28px; height: 28px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: #fff; transition: transform var(--transition-fast); }
.logo-box:active { transform: scale(0.95); }
.logo-img { width: 100%; height: 100%; display: block; object-fit: cover; border-radius: var(--radius-sm); }
.header-title-group { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.header-title { font-size: var(--text-xl); font-weight: 800; letter-spacing: 0.5px; }
.header-owner { color: var(--text-dim); font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.6px; line-height: 1; text-transform: uppercase; }
.header-center { display: flex; gap: var(--space-6); height: 100%; align-items: center; justify-content: center; }
.header-right { display: flex; align-items: center; justify-content: flex-end; gap: var(--space-3); flex: 1; }

.main-container { display: flex; height: calc(100vh - 60px - env(safe-area-inset-top)); min-height: 0; background: var(--dark-bg); }
.nav-section { width: 260px; display: flex; flex-direction: column; padding: var(--space-4); gap: var(--space-2); overflow-y: auto; background: var(--sidebar-bg); flex-shrink: 0; border-right: 1px solid var(--border-color); padding-bottom: max(var(--space-4), env(safe-area-inset-bottom)); }
.chart-section { flex: 1; display: flex; flex-direction: column; padding: var(--space-4); background: var(--sidebar-bg); min-width: 0; padding-bottom: max(var(--space-4), env(safe-area-inset-bottom)); }
.info-section { width: 350px; display: flex; flex-direction: column; padding: var(--space-4); gap: var(--space-3); overflow-y: auto; background: var(--sidebar-bg); flex-shrink: 0; border-left: 1px solid var(--border-color); padding-bottom: max(var(--space-4), env(safe-area-inset-bottom)); }

/* =========================================
   4. UI 基础组件库 (UI Components)
========================================= */
.nav-btn { padding: 0; height: 100%; border: none; background: transparent; color: var(--text-dim); font-size: var(--text-md); font-weight: 600; cursor: pointer; white-space: nowrap; transition: color var(--transition-fast); user-select: none; position: relative; display: flex; align-items: center; }
.nav-btn:hover { color: var(--text-main); }
.nav-btn.active { color: var(--blue); font-weight: 700; }
.nav-btn.active::after { content: ''; position: absolute; bottom: -1px; left: 0; right: 0; height: 3px; background: var(--blue); border-radius: 3px 3px 0 0; }

.icon-btn { background: transparent; border: 1px solid var(--border-color); color: var(--text-dim); cursor: pointer; padding: var(--space-2); border-radius: var(--radius-sm); transition: all var(--transition-instant); display: flex; align-items: center; justify-content: center; }
.icon-btn:hover:not(:disabled) { background: var(--inner-bg); color: var(--text-main); }
.icon-btn:active:not(:disabled) { transform: scale(0.95); }
.icon-btn:disabled { opacity: 0.3; cursor: not-allowed; border-color: transparent; }
.icon-btn .icon { width: 16px; height: 16px; }

.terminal-block { background: var(--sidebar-bg); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: var(--space-4); display: flex; flex-direction: column; box-shadow: inset 0 1px 1px rgba(255,255,255,0.02); }
.terminal-block.no-bg { background: transparent; border: none; padding: 0; box-shadow: none; }
.block-title { font-size: var(--text-base); color: var(--text-dim); font-weight: 700; border-bottom: 1px solid var(--border-color); padding-bottom: var(--space-2); margin-bottom: var(--space-3); display: flex; justify-content: space-between; align-items: baseline; }

/* 动作面板语义化类 */
.action-panel { border-radius: var(--radius-md); padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); border: 1px solid var(--border-color); border-left-width: 4px; position: relative; }
.panel-bull { background: var(--bg-up-light); border-left-color: var(--up-color); }
.panel-bear { background: var(--bg-down-light); border-left-color: var(--down-color); }
.panel-warn { background: var(--bg-warn-light); border-left-color: var(--yellow); }
.panel-info { background: var(--bg-blue-light); border-left-color: var(--blue); }
.panel-neutral { background: var(--item-bg); border-left-color: var(--border-color); }

.action-panel .kicker { color: var(--text-dim); font-size: var(--text-sm); font-weight: 600; }
.action-panel .action-line { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-3); }
.action-panel .action-name { font-size: var(--text-4xl); font-weight: 800; flex: 1; min-width: 0; }
.action-panel .action-cap { text-align: right; }
.action-panel .action-cap span { display: block; color: var(--text-dim); font-size: var(--text-xs); margin-bottom: 2px; }
.action-panel .action-cap strong { display: block; color: var(--text-main); font-size: var(--text-3xl); font-weight: 700; }
.action-panel .action-sub { color: var(--text-dim); font-size: var(--text-base); line-height: 1.5; padding-top: var(--space-3); border-top: 1px dashed var(--border-color); }

.level-line { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); margin-top: var(--space-1); }
.level-pill { display: flex; flex-direction: row; justify-content: space-between; align-items: center; background: var(--inner-bg); padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); border: 1px solid var(--border-light); }
.level-pill span { color: var(--text-dim); font-size: var(--text-sm); font-weight: 500; white-space: nowrap; }
.level-pill strong { color: var(--text-main); font-size: var(--text-md); font-weight: 600; }
.weekly-level-line .level-pill { flex-direction: column; align-items: flex-start; gap: 2px; min-width: 0; }

.decision-invalid { color: var(--text-dim); font-size: var(--text-sm); line-height: 1.5; padding-top: var(--space-2); border-top: 1px solid var(--border-light); text-align: left; }
.decision-invalid span { color: var(--text-main); font-weight: 700; margin-right: var(--space-2); }

.decision-evidence-panel { padding-top: var(--space-3); padding-bottom: var(--space-2); }
.decision-evidence-panel .block-title { margin-bottom: 0; }
.decision-evidence-list { display: flex; flex-direction: column; }
.decision-evidence-row { padding: var(--space-3) 0; border-bottom: 1px solid var(--border-light); }
.decision-evidence-row:last-child { border-bottom: none; }
.decision-evidence-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); }
.decision-evidence-head span { color: var(--text-dim); font-size: var(--text-sm); font-weight: 700; white-space: nowrap; }
.decision-evidence-head strong { font-size: var(--text-md); font-weight: 800; line-height: 1.2; text-align: right; }
.decision-evidence-copy { color: var(--text-dim); font-size: var(--text-xs); line-height: 1.5; margin-top: var(--space-1); text-align: left; }
.weekly-context-list { margin-bottom: var(--space-2); }

.index-dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); }
.index-dash-card { background: var(--inner-bg); border-radius: var(--radius-sm); padding: var(--space-2); display: flex; justify-content: space-between; align-items: center; border: 1px solid var(--border-light); }
.index-dash-card .n { font-size: var(--text-base); color: var(--text-dim); font-weight: 500; }
.index-dash-card .s { font-size: var(--text-lg); font-weight: 700; }

.signal-compact { display: flex; flex-direction: column; gap: var(--space-1); padding-bottom: var(--space-2);}
.signal-section-title { font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-2); margin-top: var(--space-3);}
.signal-section-title:first-child { margin-top: 0; }
.signal-row { display: flex; justify-content: space-between; align-items: center; font-size: var(--text-base); color: var(--text-main); padding: var(--space-2) var(--space-2); background: var(--inner-bg); border-radius: var(--radius-sm); border: 1px solid var(--border-light); transition: background var(--transition-instant); margin-bottom: var(--space-1); }
.signal-row:hover { background: var(--item-bg); }
.signal-row .name { color: var(--text-main); }
.signal-row .tag { flex-shrink: 0; background: rgba(61, 109, 249, 0.08); color: var(--text-dim); padding: var(--space-1) var(--space-2); border-radius: var(--radius-sm); font-size: var(--text-xs); font-weight: 600; border: 1px solid rgba(148, 163, 184, 0.16); }
.signal-disclosure { padding-top: 0; padding-bottom: 0; }
.signal-disclosure summary { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) 0; color: var(--text-dim); font-size: var(--text-base); font-weight: 700; cursor: pointer; list-style: none; }
.signal-disclosure summary::-webkit-details-marker { display: none; }
.signal-disclosure summary::after { content: '›'; color: var(--text-dim); font-size: var(--text-xl); line-height: 1; transition: transform var(--transition-fast); }
.signal-disclosure[open] summary::after { transform: rotate(90deg); }
.signal-disclosure-hint { margin-left: auto; color: var(--text-dim); font-size: var(--text-xs); font-weight: 500; }
.signal-disclosure-body { padding: var(--space-3) 0 var(--space-2); border-top: 1px solid var(--border-color); }
.signal-disclosure-body .signal-compact + .signal-compact { margin-top: var(--space-2); }

.risk-note { color: var(--text-dim); font-size: var(--text-sm); line-height: 1.6; text-align: justify; padding: 0 var(--space-1); }

.nav-list-item { display: flex; flex-direction: column; gap: var(--space-1); padding: var(--space-2) var(--space-2) var(--space-2) var(--space-5); border-radius: var(--radius-sm); cursor: pointer; margin-bottom: 2px; transition: background var(--transition-instant), border-color var(--transition-instant), box-shadow var(--transition-instant); border: 1px solid transparent; user-select: none; position: relative; overflow: hidden; }
.nav-list-item::before { content: ''; position: absolute; left: var(--space-2); top: 50%; width: 6px; height: 6px; border-radius: 999px; transform: translateY(-50%); background: transparent; transition: background var(--transition-instant), box-shadow var(--transition-instant); }
.nav-list-item:hover { background: var(--item-bg); }
.nav-list-item:active { background: rgba(255,255,255,0.06); }
.nav-list-item.active { background: rgba(61, 109, 249, 0.08); border-color: rgba(61, 109, 249, 0.22); box-shadow: inset 0 0 0 1px rgba(61, 109, 249, 0.18); }
.nav-list-item.active::before { background: var(--blue); box-shadow: 0 0 0 3px rgba(61, 109, 249, 0.14); }
.nav-list-item.active .lname { color: var(--text-main); }
.nav-list-item .nav-list-main { width: 100%; display: flex; align-items: center; gap: var(--space-2); min-width: 0; }
.nav-list-item .nav-list-sub { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); min-width: 0; }
.nav-list-item .lname-wrap { flex: 1; min-width: 0; display: flex; align-items: center; gap: var(--space-2); }
.nav-list-item .lname { min-width: 0; font-size: var(--text-md); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-main); }
.nav-list-item .wl-sub-left { display: flex; align-items: center; gap: var(--space-2); min-width: 0; flex: 1; }
.nav-list-item .lcode { font-size: var(--text-xs); color: var(--text-dim); flex-shrink: 0; letter-spacing: 0.02em; }
.nav-list-item .lquote { display: flex; align-items: baseline; justify-content: flex-end; gap: var(--space-2); min-width: 0; margin-left: auto; }
.nav-list-item .lprice { font-size: var(--text-base); font-weight: 600; text-align: right; min-width: 48px; }
.nav-list-item .lchange { font-size: var(--text-sm); font-weight: 600; min-width: 54px; text-align: right; }
.nav-list-item .wl-close { appearance: none; background: transparent; border: none; font-size: var(--text-2xl); color: var(--text-dim); cursor: pointer; opacity: 0; padding: 0 var(--space-1); margin-left: var(--space-2); line-height: 1; transition: color var(--transition-fast), opacity var(--transition-fast); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.nav-list-item:hover .wl-close { opacity: 1; }
.nav-list-item .wl-close:hover { color: var(--red); }
.nav-list-item .wl-status { flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; min-width: 30px; height: 18px; padding: 0 var(--space-2); border-radius: 999px; font-size: var(--text-xs); font-weight: 700; letter-spacing: 0; border: 1px solid var(--border-light); background: rgba(255, 255, 255, 0.03); }
.nav-list-item .wl-status.tone-info { color: var(--blue); background: rgba(61, 109, 249, 0.10); border-color: rgba(61, 109, 249, 0.18); }
.nav-list-item .wl-status.tone-bull { color: var(--up-color); background: rgba(246, 70, 93, 0.10); border-color: rgba(246, 70, 93, 0.18); }
.nav-list-item .wl-status.tone-warn { color: var(--yellow); background: var(--bg-warn-light); border-color: rgba(245, 166, 35, 0.18); }
.nav-list-item .wl-status.tone-bear { color: var(--down-color); background: rgba(14, 203, 129, 0.10); border-color: rgba(14, 203, 129, 0.18); }
.nav-list-item .wl-status.tone-dim { color: var(--text-dim); }
.nav-list-item .wl-position-change { flex-shrink: 0; white-space: nowrap; color: var(--text-dim); font-size: 10px; font-weight: 600; letter-spacing: 0; }

.stock-search { position: relative; width: 100%; margin-bottom: var(--space-2); }
.stock-search input { width: 100%; background: var(--inner-bg); border: 1px solid var(--border-color); border-radius: var(--radius-sm); padding: var(--space-2) var(--space-3); color: var(--text-main); font-size: var(--text-md); font-weight: 500; outline: none; transition: border-color var(--transition-fast); }
.stock-search input:focus { border-color: var(--blue); }
.stock-search input::placeholder { color: var(--text-dim); }
.stock-suggest { position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 1000; background: var(--sidebar-bg); border: 1px solid var(--border-color); border-radius: var(--radius-sm); max-height: 240px; overflow-y: auto; display: none; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5); }
.stock-suggest-item { padding: var(--space-2) var(--space-3); cursor: pointer; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border-color); }
.stock-suggest-item:last-child { border-bottom: none; }
.stock-suggest-item:hover, .stock-suggest-item.active { background: var(--inner-bg); }
.stock-suggest-item .ss-name { font-size: var(--text-md); font-weight: 600; color: var(--text-main); }
.stock-suggest-item .ss-code { font-size: var(--text-sm); color: var(--text-dim); }
.stock-suggest-empty { padding: var(--space-4); text-align: center; color: var(--text-dim); font-size: var(--text-base); }

.stock-header { display: flex; align-items: center; margin-bottom: var(--space-3); padding-bottom: var(--space-2); border-bottom: 1px solid var(--border-color); }
.stock-header .title-wrap { display: flex; align-items: baseline; gap: var(--space-2); min-width: 0; }
.stock-header .title-wrap span:first-child { font-size: var(--text-base); font-weight: 600; color: var(--text-dim); }
.left-list-refresh-time { color: var(--text-dim); font-size: var(--text-xs); font-weight: 500; opacity: .72; white-space: nowrap; }
.stock-header + div .nav-list-item:first-child { margin-top: 0; }
.stock-empty { padding: var(--space-6) var(--space-4); text-align: center; color: var(--text-dim); font-size: var(--text-base); line-height: 1.6; background: var(--inner-bg); border-radius: var(--radius-sm); border: 1px dashed var(--border-color); margin-top: var(--space-2); }

.chart-toolbar { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: var(--space-3); flex-shrink: 0; gap: var(--space-3); flex-wrap: wrap; }
.toolbar-left { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; flex: 1; }
.toolbar-right { display: flex; align-items: center; gap: var(--space-2); flex-shrink: 0; margin-left: auto; }
.segmented-control { background: var(--inner-bg); border-radius: var(--radius-sm); display: flex; padding: var(--space-1); border: 1px solid var(--border-color); user-select: none; }
.seg-btn { padding: var(--space-2) var(--space-3); border: none; background: transparent; color: var(--text-dim); font-size: var(--text-sm); font-weight: 600; cursor: pointer; transition: all var(--transition-fast); border-radius: var(--radius-sm); }
.seg-btn:hover { color: var(--text-main); }
.seg-btn.active { background: rgba(61, 109, 249, 0.15); color: var(--blue); box-shadow: 0 1px 2px rgba(0,0,0,0.3); }

.ma-selector { display: flex; gap: var(--space-3); align-items: center; user-select: none; flex-wrap: wrap; }
.ma-checkbox { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); font-weight: 700; cursor: pointer; transition: opacity var(--transition-fast); }
.ma-checkbox:hover { opacity: 0.8; }
.ma-checkbox input { display: none; }
.ma-checkbox .check-box { width: 12px; height: 12px; border: 2px solid; border-radius: var(--radius-sm); transition: all var(--transition-instant); }

.integrated-container { flex: 1; display: flex; flex-direction: column; background: var(--dark-bg); border: 1px solid var(--border-color); border-radius: var(--radius-sm); min-height: 0; overflow: hidden; position: relative; overscroll-behavior: contain; overscroll-behavior-x: none; }
.main-chart-box { flex: 5; position: relative; min-height: 0; z-index: 1; }
.crosshair-overlay { position: absolute; inset: 0; pointer-events: none; z-index: 5; display: none; }
.crosshair-overlay.active { display: block; }
.crosshair-line { position: absolute; top: 0; bottom: 0; width: 0; will-change: transform; transition: none; }
.crosshair-line::before { content: ''; position: absolute; top: 0; bottom: 0; left: 0; border-left: 1px dashed rgba(255,255,255,0.2); }
.crosshair-overlay.historical .crosshair-line::before { border-left-style: dashed; border-left-color: var(--blue); border-left-width: 1px; }
.crosshair-h-line { position: absolute; left: 0; right: 0; height: 0; will-change: transform; transition: none; z-index: 5; display: none; pointer-events: none; }
.crosshair-h-line.active { display: block; }
.crosshair-h-line::before { content: ''; position: absolute; left: 0; right: 0; top: 0; border-top: 1px dashed rgba(255,255,255,0.2); }
.main-chart-box.historical .crosshair-h-line::before { border-top-style: dashed; border-top-color: var(--blue); border-top-width: 1px; }
.volume-chart-box, .macd-chart-box, .kdj-chart-box { flex: 1.5; position: relative; border-top: 1px solid var(--border-color); min-height: 0; }
.main-chart-box canvas, .volume-chart-box canvas, .macd-chart-box canvas, .kdj-chart-box canvas { width: 100% !important; height: 100% !important; touch-action: pan-y; }
.main-chart-box canvas { cursor: grab; }
.main-chart-box.drag-panning canvas { cursor: grabbing; }
.chart-copyright-line { flex: 0 0 14px; display: flex; align-items: center; justify-content: center; box-sizing: border-box; margin-top: 8px; padding: 0 16px; color: var(--text-dim); font-size: 10px; font-weight: 400; line-height: 1; letter-spacing: 0; opacity: .62; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; pointer-events: none; user-select: none; }

.header-meta-row { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); min-width: 0; }
.price-header-identity { flex: 1; min-width: 0; font-size: 12px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.data-status-pill { position: relative; display: inline-flex; align-items: center; gap: var(--space-2); padding: 0 var(--space-2); height: 20px; border: 1px solid var(--border-light); border-radius: var(--radius-sm); background: rgba(255,255,255,0.035); max-width: 120px; min-width: 0; cursor: help; outline-offset: 2px; }
.data-status-dot { width: 6px; height: 6px; border-radius: 999px; flex-shrink: 0; background: var(--text-dim); }
.data-status-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; font-size: var(--text-xs); font-weight: 800; color: var(--text-main); white-space: nowrap; }
.data-status-ok .data-status-dot { background: var(--green); }
.data-status-info .data-status-dot { background: var(--blue); }
.data-status-warn .data-status-dot { background: var(--yellow); }
.conclusion-title-row { display: flex; align-items: center; gap: var(--space-2); min-width: 0; }
.conclusion-state-kicker { flex-shrink: 0; }
.data-status-pill::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 0;
    top: calc(100% + 8px);
    z-index: 80;
    width: max-content;
    max-width: 220px;
    padding: 6px 8px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: var(--inner-bg);
    color: var(--text-main);
    box-shadow: 0 10px 24px rgba(0,0,0,0.35);
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1.45;
    white-space: normal;
    overflow-wrap: anywhere;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-2px);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    pointer-events: none;
}
.data-status-pill:hover::after, .data-status-pill:focus-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.price-panel { padding: var(--space-3) var(--space-4); }
.price-hero-compact { display: flex; align-items: baseline; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-2); }
.price-main { font-size: var(--text-hero); font-weight: 800; line-height: 1; text-shadow: 0 2px 4px rgba(0,0,0,0.5); }
.price-sub { font-size: var(--text-2xl); font-weight: 600; }
#cardPrice, #cardAnalysis { width: 100%; flex-direction: column; gap: var(--space-3); min-width: 0; transition: opacity 0.15s ease; }
#cardPrice > *, #cardAnalysis > * { width: 100%; min-width: 0; flex-shrink: 0; }

.nav-capsule { background: var(--inner-bg); border-radius: var(--radius-sm); padding: var(--space-1); border: 1px solid var(--border-light); display: flex; box-shadow: inset 0 1px 3px rgba(0,0,0,0.2); user-select: none; flex-shrink: 0; }
.nav-capsule .btn-sm { height: 24px; border: none; background: transparent; color: var(--text-dim); padding: 0 var(--space-2); font-size: var(--text-sm); font-weight: 700; cursor: pointer; border-radius: 4px; transition: all var(--transition-instant); }
.nav-capsule .btn-sm:hover { color: #fff; background: rgba(255, 255, 255, 0.05); }
.nav-capsule .btn-sm:active { transform: scale(0.95); }
.nav-capsule .btn-sm.active { background: var(--border-color); color: #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.3); }

.data-grid-2x2 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin-top: var(--space-3); border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); }
.data-box-row { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: var(--space-2) var(--space-1); min-width: 0; }
.data-box-row .lbl { color: var(--text-dim); font-size: var(--text-xs); font-weight: 500; }
.data-box-row .val { font-size: var(--text-sm); font-weight: 600; color: var(--text-main); white-space: nowrap; }
.amt-row { display: flex; justify-content: space-between; align-items: center; padding: var(--space-2) 0 0; margin-top: 0; }
.amt-row .lbl { font-size: var(--text-sm); color: var(--text-dim); font-weight: 500; }
.amt-row .val { font-size: var(--text-lg); font-weight: 700; color: var(--text-main); }

#customModal, #settingsOverlay, #helpOverlay, #perfOverlay { 
    display: flex; position: fixed; inset: 0; background: rgba(11,14,20,0.85); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); 
    z-index: 10000; align-items: center; justify-content: center; padding: var(--space-5); opacity: 0; pointer-events: none; transition: opacity var(--transition-fast); 
}
#customModal { z-index: 10020; }
#customModal.show, #settingsOverlay.show, #helpOverlay.show, #perfOverlay.show { opacity: 1; pointer-events: auto; }

.custom-modal-box { 
    background: var(--sidebar-bg); padding: var(--space-6); border-radius: var(--radius-md); border: 1px solid var(--border-color); 
    width: 100%; max-width: 420px; min-width: 280px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); text-align: center; 
    transform: scale(0.95); transition: transform var(--transition-bounce); 
}
#customModal.show .custom-modal-box { transform: scale(1); }

.custom-modal-msg { margin-bottom: var(--space-6); color: var(--text-main); font-size: var(--text-lg); line-height: 1.6; text-align: left; }
.custom-modal-btns { display: flex; gap: var(--space-3); justify-content: center; }
.custom-modal-btn { flex: 1; padding: var(--space-2); border-radius: var(--radius-sm); font-size: var(--text-md); font-weight: 600; cursor: pointer; border: none; transition: all var(--transition-instant); }
.btn-cancel { background: var(--inner-bg); color: var(--text-main); border: 1px solid var(--border-color); }
.btn-cancel:hover { background: var(--border-light); }
.btn-ok { background: var(--blue); color: #fff; }
.btn-ok:hover { filter: brightness(1.1); }
.btn-ok:active { transform: scale(0.96); }

#settingsPanel, #helpPanel, #perfPanel { 
    display: flex; flex-direction: column; background: var(--sidebar-bg); border: 1px solid var(--border-color); border-radius: var(--radius-md); 
    width: 100%; max-width: 680px; max-height: 85vh; box-shadow: 0 10px 30px rgba(0,0,0,0.5); transform: scale(0.98); transition: transform var(--transition-fast); 
}
#perfPanel { max-width: 820px; }
#settingsOverlay.show #settingsPanel, #helpOverlay.show #helpPanel, #perfOverlay.show #perfPanel { transform: scale(1); }

.sg-header { padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--border-color); display: flex; justify-content: space-between; align-items: center; background: var(--dark-bg); border-radius: var(--radius-md) var(--radius-md) 0 0; }
.sg-header h2 { font-size: var(--text-xl); font-weight: 700; color: var(--text-main); margin: 0; }
.sg-body { flex: 1; padding: var(--space-5); overflow-y: auto; -webkit-overflow-scrolling: touch; display: flex; flex-direction: column; gap: var(--space-4); }
.sg-close { background: transparent; border: none; color: var(--text-dim); font-size: var(--text-4xl); cursor: pointer; line-height: 1; transition: color var(--transition-instant); display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: var(--radius-sm); }
.sg-close:hover { background: var(--inner-bg); color: var(--text-main); }
.brand-attribution { border-top: 1px solid var(--border-light); padding-top: var(--space-4); color: var(--text-dim); font-size: var(--text-sm); line-height: 1.7; }
.brand-attribution-name { color: var(--text-main); font-size: var(--text-md); font-weight: 800; letter-spacing: 0.3px; }

.sg-strategy { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.sg-strategy button { padding: var(--space-3); border: 1px solid var(--border-color); background: var(--inner-bg); color: var(--text-dim); border-radius: var(--radius-sm); cursor: pointer; font-size: var(--text-md); font-weight: 600; text-align: left; transition: all var(--transition-instant); }
.sg-strategy button:hover { border-color: var(--text-dim); color: var(--text-main); }
.sg-strategy button.active { border-color: var(--blue); background: var(--bg-blue-light); color: var(--blue); }
.sg-strategy button .sg-desc { display: block; font-weight: 400; font-size: var(--text-sm); color: var(--text-dim); margin-top: var(--space-1); line-height: 1.5; }
.signal-config-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: var(--space-2); }

.perf-toolbar { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.perf-toolbar button { padding: var(--space-2) var(--space-3); border: 1px solid var(--border-color); background: var(--inner-bg); color: var(--text-main); border-radius: var(--radius-sm); cursor: pointer; font-size: var(--text-base); font-weight: 600; }
.perf-toolbar button:hover { border-color: var(--text-dim); }
.perf-empty { padding: var(--space-6); border: 1px dashed var(--border-color); border-radius: var(--radius-sm); color: var(--text-dim); text-align: center; font-size: var(--text-base); }
.perf-section-note { color: var(--text-dim); font-size: var(--text-sm); line-height: 1.5; }
.perf-list { display: flex; flex-direction: column; gap: var(--space-2); }
.perf-item { border: 1px solid var(--border-light); background: var(--inner-bg); border-radius: var(--radius-sm); padding: var(--space-3); display: flex; flex-direction: column; gap: var(--space-2); }
.perf-item-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-3); }
.perf-item-title { font-size: var(--text-md); font-weight: 700; color: var(--text-main); }
.perf-item-total { font-size: var(--text-md); font-weight: 700; color: var(--blue); }
.perf-path-row { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-3); padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); background: rgba(61, 109, 249, 0.08); border: 1px solid rgba(61, 109, 249, 0.18); }
.perf-path-label { font-size: var(--text-sm); font-weight: 700; color: var(--blue); }
.perf-path-value { font-size: var(--text-sm); color: var(--text-main); }
.perf-item-meta { font-size: var(--text-sm); color: var(--text-dim); line-height: 1.5; }
.perf-steps { display: flex; flex-direction: column; gap: var(--space-2); }
.perf-step { display: flex; justify-content: space-between; gap: var(--space-3); font-size: var(--text-sm); color: var(--text-main); }
.perf-step .step-name { color: var(--text-dim); }

#loading { 
    position: fixed; inset: 0; background: rgba(11,14,20,0.85); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); 
    display: flex; flex-direction: column; align-items: center; justify-content: center; z-index: 99999; color: var(--blue); font-size: var(--text-md); font-weight: 700; transition: opacity var(--transition-slow); opacity: 0; pointer-events: none; letter-spacing: 1px; 
}
#loading.show { opacity: 1; pointer-events: auto; }
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 1s linear infinite; }
.loading-wrap { display: flex; align-items: center; gap: var(--space-3); background: var(--sidebar-bg); padding: var(--space-4) var(--space-6); border-radius: var(--radius-lg); border: 1px solid var(--border-color); box-shadow: 0 10px 30px rgba(0,0,0,0.5); color: var(--text-main); }

@media(max-width: 1024px) { 
    .nav-section { width: 220px; padding: var(--space-3); } 
    .info-section { width: 300px; padding: var(--space-3); } 
}
@media(max-width: 900px) {
    .nav-section { width: 200px; }
    .info-section { width: 280px; }
    .price-main { font-size: 28px; }
    .action-panel .action-name { font-size: var(--text-3xl); }
}
@media(max-width: 768px) {
    html, body { min-height: 100%; overflow: hidden; }
    .header { display: none; }
    .main-container { display: none; }
    #settingsOverlay,
    #helpOverlay,
    #perfOverlay,
    #customModal,
    #toastContainer { display: none !important; }
    #mobileGate {
        min-height: 100vh;
        min-height: 100dvh;
        padding: max(var(--space-6), env(safe-area-inset-top)) var(--space-5) max(var(--space-6), env(safe-area-inset-bottom));
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--dark-bg);
    }
    .mobile-gate-card {
        width: min(100%, 360px);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--space-4);
        text-align: center;
    }
    .mobile-gate-icon {
        width: 56px;
        height: 56px;
        border-radius: var(--radius-md);
        background: var(--blue);
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 14px 34px rgba(0, 0, 0, 0.32);
    }
    .mobile-gate-icon img { width: 100%; height: 100%; display: block; border-radius: var(--radius-md); }
    .mobile-gate-title { font-size: var(--text-4xl); font-weight: 800; color: var(--text-main); line-height: 1.35; }
    .mobile-gate-text { font-size: var(--text-lg); line-height: 1.7; color: var(--text-dim); }
    .mobile-gate-brand { color: var(--text-dim); font-size: var(--text-sm); font-weight: 700; letter-spacing: 0.3px; }
}

/* =========================================
   P1-5: 刷新时间戳与价格脉冲
========================================= */
.refresh-bar { display: flex; align-items: center; gap: var(--space-2); padding: 0; background: transparent; border: none; align-self: flex-start; max-width: 100%; }
.refresh-time-text { font-size: var(--text-sm); }
.refresh-dot { display: none; }
@keyframes refreshPulse { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }
@keyframes pricePulse { 0% { transform: scale(1); } 40% { transform: scale(1.05); } 100% { transform: scale(1); } }
.price-pulse { animation: pricePulse 0.4s cubic-bezier(0.16, 1, 0.3, 1); }

/* =========================================
   P1-6: Toast 组件
========================================= */
#toastContainer { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 10050; display: flex; flex-direction: column-reverse; gap: var(--space-2); align-items: center; pointer-events: none; }
.toast { background: var(--sidebar-bg); border: 1px solid var(--border-color); border-left-width: 3px; border-radius: var(--radius-md); padding: var(--space-3) var(--space-5); color: var(--text-main); font-size: var(--text-md); font-weight: 500; box-shadow: 0 8px 24px rgba(0,0,0,0.4); opacity: 0; transform: translateY(20px); transition: opacity var(--transition-normal), transform var(--transition-bounce); pointer-events: auto; max-width: 360px; }
.toast.show { opacity: 1; transform: translateY(0); }
.toast-info { border-left-color: var(--blue); }
.toast-warn { border-left-color: var(--yellow); }
.toast-error { border-left-color: var(--red); }
.toast-with-action { display: flex; align-items: center; gap: var(--space-3); }
.toast-msg { flex: 1; min-width: 0; }
.toast-action { background: var(--inner-bg); border: 1px solid var(--border-color); color: var(--blue); padding: var(--space-1) var(--space-3); border-radius: var(--radius-sm); font-size: var(--text-base); font-weight: 700; cursor: pointer; white-space: nowrap; transition: all var(--transition-instant); flex-shrink: 0; }
.toast-action:hover { background: var(--bg-blue-light); }

/* =========================================
   P1-7: 移除自选股待删状态
========================================= */
.nav-list-item.pending-remove { opacity: 0.35; pointer-events: none; }

/* =========================================
   P1-9: 冻结状态徽章
========================================= */
.freeze-badge { position: absolute; top: 8px; left: 50%; transform: translateX(-50%); z-index: 10; background: rgba(61, 109, 249, 0.12); border: 1px solid rgba(61, 109, 249, 0.28); border-radius: 999px; padding: var(--space-1) var(--space-3); font-size: var(--text-sm); font-weight: 700; color: var(--blue); display: flex; align-items: center; gap: var(--space-1); pointer-events: none; white-space: nowrap; }
.freeze-badge .freeze-badge-date { font-size: var(--text-xs); opacity: 0.8; }