:root{--bg-dark: #070b10;--bg-panel: rgba(13, 20, 28, .82);--bg-panel-solid: #0d141c;--bg-card: rgba(22, 34, 48, .65);--bg-card-hover: rgba(30, 48, 68, .85);--bg-active: rgba(56, 189, 248, .15);--border-color: rgba(70, 100, 130, .28);--border-glow: rgba(56, 189, 248, .4);--text-main: #e6f1f8;--text-muted: #8ca3ba;--text-dim: #5c748c;--accent-primary: #38bdf8;--accent-cyan: #06b6d4;--accent-emerald: #10b981;--accent-amber: #f59e0b;--accent-rose: #f43f5e;--accent-purple: #a855f7;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--header-height: 64px;--sidebar-width: 360px;--drawer-width: 380px;--transition: all .22s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Plus Jakarta Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-dark);color:var(--text-main);overflow:hidden;height:100vh;width:100vw;-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased}#app{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden}.app-header{height:var(--header-height);background:var(--bg-panel);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 20px;z-index:100;flex-shrink:0}.header-brand{display:flex;align-items:center;gap:12px;cursor:pointer;padding:4px 8px;border-radius:var(--radius-md);transition:var(--transition)}.header-brand:hover{background:#ffffff0d}.brand-logo-wrap{width:40px;height:40px;border-radius:50%;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#fff;box-shadow:0 0 16px #10b98166,0 0 4px #ffffff80;border:1.5px solid #10b981;transition:var(--transition);flex-shrink:0}.header-brand:hover .brand-logo-wrap{transform:scale(1.06) rotate(6deg);box-shadow:0 0 24px #10b981b3}.brand-logo-img{width:100%;height:100%;object-fit:cover}.brand-eyebrow{font-size:10px;font-weight:800;letter-spacing:1.4px;color:#34d399;text-transform:uppercase;display:block}.brand-title h1{font-size:15px;font-weight:800;letter-spacing:.8px;color:#fff;background:linear-gradient(to right,#fff,#a7f3d0,#6ee7b7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2}.brand-title .sub{font-size:10px;font-weight:600;color:var(--accent-primary);letter-spacing:.5px;display:block}.clock-badge{display:flex;align-items:center;gap:10px;background:#0f172ab3;border:1px solid rgba(56,189,248,.35);padding:6px 14px;border-radius:var(--radius-full);box-shadow:0 0 14px #38bdf826;cursor:pointer;transition:var(--transition)}.clock-badge:hover{border-color:var(--accent-primary);background:#0f172ae6}.clock-icon-wrapper{position:relative;display:flex;align-items:center;justify-content:center;color:var(--accent-primary)}.pulse-dot{position:absolute;top:-2px;right:-2px;width:7px;height:7px;background-color:var(--accent-emerald);border-radius:50%;animation:pulse 1.8s infinite}@keyframes pulse{0%{transform:scale(.9);opacity:.8;box-shadow:0 0 #10b981b3}70%{transform:scale(1.3);opacity:1;box-shadow:0 0 0 6px #10b98100}to{transform:scale(.9);opacity:.8}}.clock-info{display:flex;flex-direction:column;line-height:1.2}.clock-time{font-size:11px;font-weight:700;font-family:monospace;color:var(--accent-primary)}.clock-meridian{font-size:12px;font-weight:600;color:#fff}.btn-highlight-current{background:var(--accent-primary);color:#070b10;font-size:11px;font-weight:700;border:none;padding:3px 8px;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition)}.btn-highlight-current:hover{background:#7dd3fc;box-shadow:0 0 8px #7dd3fc99}.clock-badge-container{position:relative}.clock-opening-popover{position:absolute;top:calc(100% + 8px);left:0;width:320px;background:#0b1320f2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--accent-primary);border-radius:var(--radius-md);box-shadow:0 12px 36px #0009,0 0 20px #38bdf833;z-index:200;display:none;animation:fadeInDown .25s ease forwards}.clock-opening-popover.open{display:block}.popover-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid rgba(255,255,255,.1);background:#0f172a99}.popover-title{font-size:12px;font-weight:700;color:#fff;letter-spacing:.3px}.btn-close-popover{background:transparent;border:none;color:var(--text-muted);font-size:16px;cursor:pointer;line-height:1}.btn-close-popover:hover{color:#fff}.popover-body{padding:12px 14px;display:flex;flex-direction:column;gap:10px}.opening-section-title{font-size:11px;color:var(--text-dim);line-height:1.4;margin-bottom:4px}.opening-item{display:flex;align-items:center;justify-content:space-between;background:#0f172ab3;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:8px 10px;transition:var(--transition)}.opening-item:hover{border-color:#38bdf866;background:#162230e6}.opening-label-wrap{display:flex;flex-direction:column;gap:2px}.opening-role{font-size:11px;font-weight:700;display:flex;align-items:center;gap:6px}.opening-role.bo{color:#34d399}.opening-role.ta{color:#f87171}.opening-role.nguyen{color:#fbbf24}.opening-rule{font-size:10px;color:var(--text-dim)}.opening-point-btn{background:#38bdf826;border:1px solid var(--accent-primary);color:var(--accent-primary);padding:4px 8px;font-size:11px;font-weight:700;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition)}.opening-point-btn:hover{background:var(--accent-primary);color:#070b10;transform:scale(1.05)}.viewport-camera-hud{position:absolute;top:16px;left:50%;transform:translate(-50%);z-index:30;display:flex;align-items:center;gap:3px;padding:4px 6px;background:#0b1320d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(56,189,248,.28);border-radius:9999px;box-shadow:0 10px 30px #0000008c,0 0 20px #38bdf826;pointer-events:auto;-webkit-user-select:none;user-select:none}.hud-pill-title{font-size:11px;font-weight:700;color:#64748b;text-transform:uppercase;letter-spacing:.5px;padding:0 4px 0 8px}.hud-btn,.tool-btn{background:transparent;border:1px solid transparent;color:#94a3b8;font-size:12px;font-weight:600;padding:6px 12px;border-radius:9999px;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex;align-items:center;gap:5px;-webkit-user-select:none;user-select:none;outline:none;white-space:nowrap}.hud-btn .hud-icon,.tool-btn .btn-icon{font-size:13px;line-height:1}.hud-btn:hover,.tool-btn:hover{color:#f8fafc;background:#ffffff14;border-color:#ffffff1f}.hud-btn:active,.tool-btn:active{transform:scale(.92);background:#38bdf840}.hud-btn.active,.tool-btn.active{color:#fff;background:linear-gradient(135deg,#0ea5e9a6,#06b6d4bf);border-color:var(--accent-primary);font-weight:700;box-shadow:0 0 16px #38bdf873}.hud-divider{width:1px;height:18px;background:#ffffff29;margin:0 4px}.hud-btn.icon-only{padding:6px 10px;font-size:11px}.header-tools{display:flex;align-items:center;gap:12px}.toggle-group{display:flex;gap:8px}.icon-toggle{display:flex;align-items:center;gap:6px;background:#0f172ab3;border:1px solid var(--border-color);color:var(--text-muted);font-size:12px;font-weight:500;padding:6px 12px;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);outline:none}.icon-toggle:hover{color:#fff;border-color:#fff3}.icon-toggle:active{transform:scale(.95)}.icon-toggle.active{background:#0ea5e929;border-color:var(--accent-primary);color:var(--accent-primary)}.region-intro{font-size:12px;color:var(--text-muted);line-height:1.5;margin-bottom:12px;padding:8px 10px;background:#0f172a80;border-radius:var(--radius-sm);border-left:3px solid var(--accent-primary)}.region-category-block{margin-bottom:12px}.region-category-title{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.6px;color:var(--accent-amber);margin-bottom:6px;display:flex;align-items:center;gap:6px}.region-chips-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.region-card-chip{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:10px;cursor:pointer;transition:var(--transition);display:flex;flex-direction:column;gap:4px}.region-card-chip:hover{background:var(--bg-card-hover);border-color:var(--accent-primary);transform:translateY(-2px)}.region-card-chip.active-region{border-color:var(--accent-amber);background:#f59e0b24;box-shadow:0 0 14px #f59e0b40}.region-chip-title{font-size:12px;font-weight:700;color:#fff;display:flex;align-items:center;gap:6px}.region-chip-count{font-size:10px;color:var(--accent-primary);font-weight:600}.region-points-list{display:flex;flex-direction:column;gap:6px}.region-point-row{display:flex;align-items:center;justify-content:space-between;background:#0f172a99;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:8px 10px;cursor:pointer;transition:var(--transition)}.region-point-row:hover{background:#162230e6;border-color:var(--accent-amber);transform:translate(3px)}.main-content{flex:1;display:flex;position:relative;overflow:hidden}.sidebar-panel{width:var(--sidebar-width);background:var(--bg-panel);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--border-color);display:flex;flex-direction:column;z-index:20;height:100%;flex-shrink:0;transition:margin-left .35s cubic-bezier(.16,1,.3,1),transform .35s cubic-bezier(.16,1,.3,1)}.sidebar-panel.collapsed{margin-left:calc(-1 * var(--sidebar-width));transform:translate(-100%);pointer-events:none}.search-container{padding:14px 16px;position:relative;border-bottom:1px solid var(--border-color)}.search-row{display:flex;align-items:center;gap:8px}.btn-toggle-sidebar{background:#ffffff14;border:1px solid var(--border-color);color:var(--text-muted);height:38px;padding:0 12px;border-radius:var(--radius-md);display:flex;align-items:center;gap:6px;cursor:pointer;transition:var(--transition);flex-shrink:0;font-size:12px;font-weight:600}.btn-toggle-sidebar:hover{background:#f43f5e26;color:#f43f5e;border-color:#f43f5e}.btn-toggle-sidebar-icon{font-size:13px;font-weight:700}.btn-open-sidebar-floating{position:absolute;top:14px;left:14px;z-index:45;background:linear-gradient(135deg,#0f172af2,#1e293beb);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(46,230,197,.6);color:#2ee6c5;font-size:12.5px;font-weight:700;padding:8px 16px;border-radius:var(--radius-full);cursor:pointer;box-shadow:0 8px 24px #0009,0 0 16px #2ee6c540;display:flex;align-items:center;gap:8px;transition:all .25s cubic-bezier(.16,1,.3,1)}.btn-open-sidebar-floating:hover{background:linear-gradient(135deg,#10b981,#06b6d4);color:#04201b;border-color:#34d399;box-shadow:0 8px 28px #10b98199;transform:translateY(-2px)}.btn-open-sidebar-floating .fab-icon{font-size:15px}.floating-3d-tools{position:absolute;top:12px;right:14px;z-index:45;display:flex;align-items:center;gap:8px;background:#0b1320d9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-full);padding:4px 8px;box-shadow:0 8px 24px #00000080,0 0 12px #38bdf826;transition:var(--transition)}.sidebar-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#030712a6;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:50;opacity:0;pointer-events:none;transition:opacity .3s ease}.sidebar-backdrop.active{opacity:1;pointer-events:auto}.search-input-wrapper{position:relative;display:flex;align-items:center;background:#070b10b3;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:0 12px;transition:var(--transition)}.search-input-wrapper:focus-within{border-color:var(--accent-primary);box-shadow:0 0 12px #38bdf840}.search-input-wrapper svg{color:var(--text-dim);flex-shrink:0}.search-input-wrapper input{width:100%;height:38px;background:transparent;border:none;color:#fff;font-size:13px;padding:0 8px;outline:none}.search-input-wrapper input::placeholder{color:var(--text-dim);font-size:12px}.btn-clear-search{background:transparent;border:none;color:var(--text-dim);font-size:18px;cursor:pointer;padding:0 4px}.btn-clear-search:hover{color:#fff}.search-results-dropdown{position:absolute;top:calc(100% + 4px);left:16px;right:16px;background:var(--bg-panel-solid);border:1px solid var(--accent-primary);border-radius:var(--radius-md);box-shadow:0 12px 32px #000000b3;max-height:340px;overflow-y:auto;z-index:50;display:none}.search-results-dropdown.active{display:block}.search-result-item{padding:10px 14px;border-bottom:1px solid rgba(255,255,255,.05);cursor:pointer;transition:var(--transition);display:flex;flex-direction:column;gap:2px}.search-result-item:hover{background:#38bdf81f}.search-item-header{display:flex;align-items:center;justify-content:space-between}.search-item-name{font-weight:700;font-size:13px;color:#fff}.search-item-code{font-size:11px;font-weight:700;color:var(--accent-primary);background:#38bdf826;padding:2px 6px;border-radius:var(--radius-sm)}.search-item-meridian{font-size:11px;color:var(--text-muted)}.search-item-indications{font-size:11px;color:var(--accent-amber);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-tabs{display:flex;padding:10px 16px 0;gap:8px;border-bottom:1px solid var(--border-color)}.tab-btn{flex:1;background:transparent;border:none;color:var(--text-muted);font-size:12px;font-weight:600;padding:10px 4px;cursor:pointer;position:relative;transition:var(--transition)}.tab-btn:hover{color:#fff}.tab-btn.active{color:var(--accent-primary)}.tab-btn.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--accent-primary);border-radius:var(--radius-full)}.tab-content{flex:1;overflow-y:auto;display:none;padding:14px 16px}.tab-content.active{display:block}.tab-actions{display:flex;gap:8px;margin-bottom:12px}.action-btn{flex:1;background:#ffffff0d;border:1px solid var(--border-color);color:var(--text-muted);font-size:11px;font-weight:600;padding:6px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition)}.action-btn:hover{background:#ffffff1a;color:#fff;border-color:#fff3}.meridian-list{display:flex;flex-direction:column;gap:8px}.meridian-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:10px 12px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;transition:var(--transition);position:relative}.meridian-card:hover{background:var(--bg-card-hover);border-color:var(--border-glow);transform:translate(3px)}.meridian-card.active-selected{border-color:var(--accent-primary);background:var(--bg-active);box-shadow:0 0 12px #38bdf826}.meridian-left{display:flex;align-items:center;gap:10px;overflow:hidden}.meridian-color-bar{width:4px;height:32px;border-radius:var(--radius-full);flex-shrink:0}.meridian-text-wrap{display:flex;flex-direction:column;gap:2px;overflow:hidden}.meridian-name{font-size:12px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.meridian-meta{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--text-muted)}.element-tag{font-size:10px;font-weight:700;padding:1px 6px;border-radius:4px}.meridian-right{display:flex;align-items:center;gap:8px}.points-badge{font-size:11px;font-weight:600;color:var(--text-dim);background:#0000004d;padding:2px 6px;border-radius:4px}.toggle-channel-chk{cursor:pointer;accent-color:var(--accent-primary);width:16px;height:16px}.label-mode-btn{background:#38bdf824!important;border-color:var(--accent-primary)!important;color:#fff!important}.label-mode-btn:hover{background:#38bdf847!important;box-shadow:0 0 10px #38bdf84d}.label-mode-btn .mode-icon{font-size:14px}.special-intro{font-size:12px;color:var(--text-muted);line-height:1.5;margin-bottom:12px;background:#0f172a80;padding:10px 12px;border-radius:var(--radius-md);border-left:3px solid var(--accent-amber)}.special-chips-bar{display:flex;gap:6px;overflow-x:auto;padding-bottom:8px;margin-bottom:12px;scrollbar-width:thin}.special-chip{flex-shrink:0;background:#ffffff0d;border:1px solid var(--border-color);color:var(--text-muted);font-size:11px;font-weight:600;padding:5px 10px;border-radius:var(--radius-full);cursor:pointer;transition:var(--transition);white-space:nowrap}.special-chip:hover{background:#ffffff1a;color:#fff;border-color:#ffffff40}.special-chip.active{background:var(--accent-amber);color:#070b10;border-color:var(--accent-amber);font-weight:700;box-shadow:0 0 12px #f59e0b66}.special-groups-list{display:flex;flex-direction:column;gap:14px}.special-group-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:14px;transition:var(--transition);display:flex;flex-direction:column;gap:10px}.special-group-card:hover{border-color:#f59e0b66}.special-group-card.active-group{border-color:var(--accent-amber);background:#f59e0b14;box-shadow:0 0 20px #f59e0b2e}.special-group-header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.special-group-title{font-size:14px;font-weight:800;color:#fff}.special-group-sub{font-size:11px;color:var(--accent-amber);margin-top:2px}.btn-show-group-3d{background:linear-gradient(135deg,#f59e0b,#d97706);color:#070b10;border:none;font-size:11px;font-weight:700;padding:5px 10px;border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;transition:var(--transition)}.btn-show-group-3d:hover{background:linear-gradient(135deg,#fbbf24,#f59e0b);box-shadow:0 0 10px #f59e0b80}.special-verse-box{background:#070b10a6;border-left:2px solid var(--accent-amber);padding:8px 10px;border-radius:4px;font-size:11px;font-style:italic;color:#fde68a;line-height:1.5}.special-group-desc{font-size:11px;color:var(--text-muted);line-height:1.5}.special-subgroups{display:flex;flex-direction:column;gap:8px;margin-top:4px}.subgroup-quick-select-wrap{display:flex;flex-direction:column;gap:5px;background:#0f172ab3;padding:8px 10px;border-radius:var(--radius-sm);border:1px solid rgba(245,158,11,.3);margin-top:4px}.subgroup-select-label{font-size:11px;font-weight:700;color:var(--accent-amber);display:flex;align-items:center;gap:6px}.subgroup-select-dropdown{background:#0f172a;color:#fff;border:1px solid rgba(245,158,11,.4);border-radius:var(--radius-sm);padding:6px 8px;font-size:11.5px;outline:none;cursor:pointer;width:100%}.subgroup-select-dropdown:focus{border-color:var(--accent-amber);box-shadow:0 0 8px #f59e0b4d}.special-subgroup-item{background:#0f172a99;border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-sm);padding:8px 10px;display:flex;flex-direction:column;gap:5px;cursor:pointer;transition:var(--transition)}.special-subgroup-item:hover{background:#162230d9;border-color:#f59e0b66}.special-subgroup-item.active-subgroup{border-color:var(--accent-amber);background:#f59e0b1f;box-shadow:0 0 12px #f59e0b33}.subgroup-title-row{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:700;color:#e2e8f0}.btn-subgroup-3d{background:#f59e0b26;border:1px solid rgba(245,158,11,.4);color:var(--accent-amber);font-size:10px;font-weight:700;padding:2px 7px;border-radius:4px;cursor:pointer;transition:var(--transition)}.btn-subgroup-3d:hover{background:var(--accent-amber);color:#070b10;box-shadow:0 0 8px #f59e0b99}.subgroup-points-wrap{display:flex;flex-wrap:wrap;gap:4px}.subgroup-point-btn{background:#38bdf81f;border:1px solid rgba(56,189,248,.3);color:var(--accent-primary);font-size:11px;font-weight:700;padding:2px 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