@charset "UTF-8";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:20px;line-height:1.5;-webkit-font-smoothing:antialiased;color:var(--text-primary);background:var(--bg-base)}:root{--bg-base: #14181d;--bg-surface: #1a1e23;--bg-panel: #242b33;--bg-elevated: #1b2126;--bg-hover: #2e3640;--border: #2e363e;--border-light: #3a4450;--text-primary: #d1d5db;--text-secondary: #8a949d;--text-muted: #505a64;--accent: #d48c31;--accent-hover: #e09840;--accent-dim: rgba(212, 140, 49, .15);--accent-glow: 0 0 15px rgba(212, 140, 49, .25);--accent-gradient: linear-gradient(180deg, #d48c31 0%, #a1631e 100%);--success: #5a9e70;--warning: #c8883a;--danger: #c05858;--panel-left-w: 320px;--panel-right-w: 320px;--header-h: 68px;--footer-h: 44px;--radius-sm: 4px;--radius: 6px;--radius-lg: 10px;--shadow: 0 2px 8px rgba(0,0,0,.45)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.text-accent{color:var(--accent)}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none;color:inherit}.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 20px;border-radius:var(--radius-sm);font-size:18px;font-weight:500;line-height:1;transition:background .15s,color .15s;white-space:nowrap}.btn-primary{background:var(--accent-gradient);color:#fff;font-weight:600;box-shadow:var(--accent-glow);transition:filter .15s,transform .1s}.btn-primary:hover{filter:brightness(1.1)}.btn-primary:active{transform:scale(.97)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.btn-reset{background:transparent;color:var(--danger);border:1px solid var(--danger);font-weight:600;transition:background .15s,color .15s}.btn-reset:hover{background:#c058581f}.btn-icon{padding:6px 10px;font-size:18px}input[type=text],input[type=number]{background:var(--bg-base);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-family:inherit;font-size:18px;padding:8px 12px;outline:none;width:100%;transition:border-color .15s}input[type=text]:focus,input[type=number]:focus{border-color:var(--accent)}input[type=text][readonly],input[type=number][readonly]{opacity:.55;cursor:not-allowed;border-color:transparent}button:disabled{opacity:.3;cursor:not-allowed}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);padding:0 12px}.tab{padding:8px 22px;font-size:18px;font-weight:500;color:var(--text-secondary);border-bottom:2px solid transparent;margin-bottom:-1px;cursor:pointer;transition:color .15s,border-color .15s;-webkit-user-select:none;user-select:none}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.tab.disabled{color:var(--text-muted);cursor:not-allowed}