*{margin:0;padding:0;box-sizing:border-box}
        @keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
        :root{
            /* Light Theme */
            --ink:#0f172a; --ink-2:#334155; --muted:#64748b; --muted-2:#94a3b8;
            --paper:#f8fafc; --panel:#ffffff; --panel-soft:#f1f5f9; --line:#e2e8f0;
            --line-soft:#f1f5f9; --primary:#0ea5e9; --primary-hover:#0284c7; --primary-bg:#e0f2fe;
            --success:#10b981; --success-bg:#d1fae5; --warning:#f59e0b; --warning-bg:#fef3c7;
            --danger:#ef4444; --danger-bg:#fee2e2; --station-kd:#3b82f6; --station-kd-bg:#eff6ff;
            --station-py:#f97316; --station-py-bg:#fff7ed; --station-both:#8b5cf6; --station-both-bg:#f3e8ff;
            --radius:16px; --radius-sm:10px;
            --shadow-sm:0 4px 12px rgba(15,23,42,.04); --shadow:0 12px 32px rgba(15,23,42,.08);
            --focus:0 0 0 3px rgba(14,165,233,.2);
        }
        [data-theme="dark"] {
            --ink:#f8fafc; --ink-2:#cbd5e1; --muted:#94a3b8; --muted-2:#78859b;
            --paper:#0f172a; --panel:#1e293b; --panel-soft:#0f172a; --line:#334155;
            --line-soft:#1e293b; --primary:#38bdf8; --primary-hover:#7dd3fc; --primary-bg:rgba(14,165,233,.15);
            --success:#34d399; --success-bg:rgba(16,185,129,.15); --warning:#fbbf24; --warning-bg:rgba(245,158,11,.15);
            --danger:#f87171; --danger-bg:rgba(239,68,68,.15); --station-kd:#60a5fa; --station-kd-bg:rgba(59,130,246,.15);
            --station-py:#fb923c; --station-py-bg:rgba(249,115,22,.15); --station-both:#a78bfa; --station-both-bg:rgba(139,92,246,.15);
            --shadow-sm:0 4px 12px rgba(0,0,0,.3); --shadow:0 12px 32px rgba(0,0,0,.4);
            --focus:0 0 0 3px rgba(56,189,248,.25);
        }
        body{
            min-height:100vh;
            font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Noto Sans SC',sans-serif;
            color:var(--ink);
            background:var(--paper);
            transition: background 0.3s ease, color 0.3s ease;
        }
        .app-header{
            position:sticky;top:0;z-index:100;
            display:flex;align-items:center;justify-content:space-between;gap:16px;
            padding:12px 28px;background:var(--panel);
            border-bottom:1px solid var(--line);
        }
        @supports (backdrop-filter: blur(18px)) {
            .app-header {
                background: rgba(255, 255, 255, 0.85);
                backdrop-filter: blur(18px);
            }
            [data-theme="dark"] .app-header {
                background: rgba(30, 41, 59, 0.85);
            }
        }
        .header-left{display:flex;align-items:center;gap:11px;min-width:0;flex:1 1 0}
        .app-logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#0284c7);box-shadow:0 6px 14px var(--primary-bg);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}
        .app-logo svg{width:19px;height:19px}
        .app-head-text{display:flex;flex-direction:column;gap:1px;min-width:0}
        .app-name{font-size:13px;font-weight:700;letter-spacing:-0.01em;color:var(--ink);line-height:1.25;white-space:nowrap;margin:0}
        .app-greeting{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);font-weight:500;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
        .app-greeting strong{color:var(--ink-2);font-weight:600}
        .app-greeting .ctx-dot{width:3px;height:3px;border-radius:50%;background:var(--muted-2);flex-shrink:0}
        .header-center{display:flex;align-items:center;justify-content:center;flex:0 0 auto}
        .seg-ctrl{display:flex;padding:3px;background:var(--panel-soft);border:1px solid var(--line);border-radius:10px;position:relative}
        .seg-ctrl button{position:relative;z-index:1;min-height:34px;padding:6px 14px;border:0;background:transparent;border-radius:7px;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;transition:color .2s;display:flex;align-items:center;gap:5px;white-space:nowrap}
        .seg-ctrl button:hover{color:var(--ink)}
        .seg-ctrl button.active{color:var(--primary)}
        .seg-ctrl button svg,.seg-ctrl button i{width:15px;height:15px}
        .seg-slider{position:absolute;top:3px;left:3px;height:calc(100% - 6px);border-radius:7px;background:var(--panel);box-shadow:var(--shadow-sm);transition:transform .2s cubic-bezier(.4,0,.2,1),width .2s cubic-bezier(.4,0,.2,1);pointer-events:none;z-index:0}
        .header-right{display:flex;gap:6px;align-items:center;flex:1 1 0;justify-content:flex-end}
        .btn-new{min-height:36px;padding:7px 14px;border:0;border-radius:9px;background:var(--primary);color:white;font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:5px;transition:all .15s;box-shadow:0 2px 8px var(--primary-bg)}
        .btn-new:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px var(--primary-bg)}
        .btn-new:active{transform:scale(0.97)}
        .btn-new svg{width:15px;height:15px}
        .context-bar{display:flex;align-items:center;gap:8px;padding:0 4px;margin-bottom:10px;font-size:13px;color:var(--muted);font-weight:500}
        .context-bar strong{color:var(--ink);font-weight:600}
        .context-bar .ctx-dot{width:3px;height:3px;border-radius:50%;background:var(--muted-2);flex-shrink:0}
        .user-menu{position:relative}
        .avatar-btn{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-weight:700;font-size:14px;cursor:pointer;transition:transform .15s,box-shadow .15s}
        .avatar-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}
        .avatar-btn:active{transform:scale(0.97)}
        .avatar-btn:focus-visible{outline:none;box-shadow:var(--focus)}
        .header-divider{width:1px;height:24px;background:var(--line);margin:0 4px}
        .icon-btn{position:relative;width:40px;height:40px;border:0;background:transparent;border-radius:10px;color:var(--muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s,color .15s}
        .icon-btn:hover{background:var(--panel-soft);color:var(--ink)}
        .icon-btn:active{transform:scale(0.97)}
        .icon-btn:focus-visible{outline:none;box-shadow:var(--focus)}
        .icon-btn svg{width:20px;height:20px}
        .notify-badge{position:absolute;right:6px;top:6px;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:var(--danger);color:white;font-size:10px;line-height:16px;font-weight:700;display:none;animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;}
        @keyframes popIn { from { transform: scale(0); } to { transform: scale(1); } }
        .notify-badge.visible{display:block}
        .user-dropdown{position:absolute;right:0;top:46px;width:220px;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;display:none;z-index:200;transform-origin: top right;animation: dropdownIn 0.2s ease forwards;}
        @keyframes dropdownIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
        .user-dropdown.active{display:block}
        .user-dropdown-head{padding:10px 10px 12px;border-bottom:1px solid var(--line);margin-bottom:6px}
        .user-dropdown-name-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
        .user-dropdown-name{font-size:14px;font-weight:600;color:var(--ink)}
        .user-dropdown-email{font-size:12px;color:var(--muted);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
        .menu-item{width:100%;min-height:36px;border:0;background:transparent;border-radius:8px;padding:8px 10px;text-align:left;font-size:13px;font-weight:500;color:var(--ink-2);cursor:pointer;display:flex;align-items:center;gap:8px;transition:background 0.15s, color 0.15s}
        .menu-item:hover{background:var(--panel-soft);color:var(--ink)}
        .menu-item.danger{color:var(--danger)}
        .menu-item.danger:hover{background:var(--danger-bg)}
        .btn{min-height:38px;padding:8px 16px;border:1px solid transparent;border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;display:inline-flex;align-items:center;justify-content:center;gap:6px;touch-action:manipulation}
        .btn:active{transform:scale(0.97)}
        .btn:focus-visible,.nav-arrows button:focus-visible,.modal-close:focus-visible,.time-option:focus-visible{outline:none;box-shadow:var(--focus)}
        .btn-primary{background:var(--primary);color:white;box-shadow:0 4px 12px var(--primary-bg)}
        .btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 16px var(--primary-bg)}
        .btn-ghost{background:var(--panel);color:var(--ink-2);border-color:var(--line)}
        .btn-ghost:hover{background:var(--panel-soft);color:var(--ink)}
        .btn-ghost.active{background:var(--primary-bg);color:var(--primary);border-color:var(--primary);box-shadow:none}
        .btn-sm{min-height:32px;padding:6px 12px;font-size:12px;border-radius:8px}
        .btn-danger{background:var(--danger);color:white}
        .btn-danger:hover{background:#dc2626}
        .btn:disabled{opacity:0.6;cursor:not-allowed;transform:none!important;box-shadow:none!important}
        .view-fade{animation:viewFadeIn .2s ease}
        @keyframes viewFadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
        .container{max-width:1280px;margin:0 auto;padding:14px 24px 18px}
        .calendar-nav{display:flex;align-items:end;justify-content:space-between;gap:14px;margin-bottom:8px}
        .nav-left{display:flex;align-items:center;gap:16px}
        .nav-arrows{display:flex;gap:8px}
        .nav-arrows button{width:32px;height:32px;border:1px solid var(--line);border-radius:8px;background:var(--panel);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--ink-2);transition:all .15s}
        .nav-arrows button:hover{background:var(--panel-soft);color:var(--ink)}
        .nav-arrows button:active{transform:scale(0.95)}
        .nav-title{font-size:20px;line-height:1.2;font-weight:700;color:var(--ink);letter-spacing:-0.01em}
        .legend{display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;font-size:12px;color:var(--ink-2);font-weight:500}
        .legend-item{min-height:30px;display:flex;align-items:center;gap:6px;padding:5px 10px;border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:var(--shadow-sm);transition:transform 0.15s, box-shadow 0.15s}
        .legend-item:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
        .legend-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
        .legend-dot.kd{background:var(--station-kd)}.legend-dot.py{background:var(--station-py)}.legend-dot.both{background:var(--station-both)}
        .legend-item.filter{font:inherit;color:var(--ink-2);cursor:pointer;transition:transform .15s,box-shadow .15s,opacity .15s}
        .legend-item.filter:focus-visible{outline:none;box-shadow:var(--focus)}
        .legend-item.filter:not(.active){opacity:.4;box-shadow:none}
        .legend-item.filter:not(.active) .legend-dot{background:var(--muted-2)}
        .legend-item.legend-note{cursor:default;color:var(--muted-2);box-shadow:none;background:transparent;border-style:dashed}
        .legend-item.legend-note:hover{transform:none;box-shadow:none}
        .calendar-grid{height:calc(100dvh - 148px);min-height:500px;background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);overflow:hidden;display:flex;flex-direction:column}
        .weekday-header{display:grid;grid-template-columns:repeat(7,1fr);background:var(--panel-soft);border-bottom:1px solid var(--line)}
        .weekday-header div{padding:6px;text-align:center;font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:0.05em}
        .calendar-body{flex:1;min-height:0;display:grid;grid-template-columns:repeat(7,1fr);grid-auto-rows:minmax(0,1fr)}
        .calendar-cell{min-height:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:6px;position:relative;cursor:pointer;transition:background .15s;overflow:hidden}
        .calendar-cell:nth-child(7n){border-right:none}
        .calendar-cell:hover{background:var(--panel-soft)}
        .calendar-cell:active:not(.other-month):not(.fully-booked){background:var(--primary-bg);transform:scale(0.98);transition:transform .1s,background .1s}
        .calendar-cell.other-month{background:var(--paper);opacity:0.6;cursor:default}
        .calendar-cell.fully-booked{cursor:default;background:var(--paper)}
        .calendar-cell.fully-booked::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(0,0,0,0.02) 10px,rgba(0,0,0,0.02) 20px);pointer-events:none}
        [data-theme="dark"] .calendar-cell.fully-booked::before{background:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(255,255,255,0.02) 10px,rgba(255,255,255,0.02) 20px);}
        .calendar-cell.has-open-slot::after{content:'+';position:absolute;right:6px;top:6px;width:18px;height:18px;border-radius:5px;display:flex;align-items:center;justify-content:center;background:var(--primary-bg);color:var(--primary);font-size:13px;font-weight:600;opacity:0;transform:scale(0.8);transition:all .15s}
        .calendar-cell.has-open-slot:hover::after{opacity:1;transform:scale(1)}
        .calendar-cell.today{background:var(--primary-bg)}
        .cell-date{width:22px;height:22px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:4px;border-radius:50%}
        .today .cell-date{background:var(--primary);color:white;box-shadow:0 4px 12px var(--primary-bg)}
        .slot-container{display:flex;flex-direction:column;gap:4px;width:100%}
        .time-slot{min-height:22px;max-height:30px;padding:4px 6px;border-radius:6px;font-size:10.5px;line-height:1.18;font-weight:600;white-space:normal;overflow:hidden;text-overflow:ellipsis;border:1px solid transparent;cursor:pointer;transition:transform 0.1s;width:100%;box-sizing:border-box;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
        .time-slot:hover{transform:scale(1.02)}
        .time-slot.kd{background:var(--station-kd-bg);color:var(--station-kd);border-color:rgba(59,130,246,0.2)}
        .time-slot.py{background:var(--station-py-bg);color:var(--station-py);border-color:rgba(249,115,22,0.2)}
        .slot-more{padding:2px 4px;font-size:11px;color:var(--muted);font-weight:600}
        .year-view{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
        .year-month-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm);padding:16px;cursor:pointer;transition:all .2s}
        .year-month-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--primary)}
        .year-month-title{font-size:15px;font-weight:600;color:var(--ink);margin-bottom:12px;text-align:center}
        .year-mini-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
        .year-mini-grid .wh{font-size:10px;text-align:center;color:var(--muted);padding:4px 0;font-weight:600}
        .year-day{width:100%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:11px;border-radius:6px;color:var(--muted-2)}
        .year-day.has-kd{background:var(--station-kd-bg);color:var(--station-kd);font-weight:600}
        .year-day.has-py{background:var(--station-py-bg);color:var(--station-py);font-weight:600}

        /* ===== Week View ===== */
        .week-kpi-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;padding:12px;background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);margin-bottom:12px}
        .week-kpi-item{display:flex;flex-direction:column;gap:4px;padding:6px 10px;border-left:3px solid var(--line-soft)}
        .week-kpi-item.kd{border-left-color:var(--station-kd)}
        .week-kpi-item.py{border-left-color:var(--station-py)}
        .week-kpi-item.slot{border-left-color:var(--primary)}
        .week-kpi-item.qty{border-left-color:var(--success,#16a34a)}
        .week-kpi-label{font-size:11px;color:var(--muted);font-weight:600;letter-spacing:.3px}
        .week-kpi-value{font-size:18px;color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums;line-height:1.2}
        .week-kpi-sub{font-size:11px;color:var(--muted-2);font-weight:500}
        .week-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:10px}
        .week-filter{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:3px;box-shadow:var(--shadow-sm)}
        .week-filter button{appearance:none;background:transparent;border:none;padding:6px 14px;font-size:12px;font-weight:600;color:var(--muted);cursor:pointer;border-radius:7px;transition:all .15s;display:inline-flex;align-items:center;gap:6px}
        .week-filter button:hover{color:var(--ink)}
        .week-filter button.active{background:var(--primary-bg);color:var(--primary)}
        .week-filter button.active.kd{background:var(--station-kd-bg);color:var(--station-kd)}
        .week-filter button.active.py{background:var(--station-py-bg);color:var(--station-py)}
        .week-filter-dot{width:8px;height:8px;border-radius:50%}
        .week-filter-dot.kd{background:var(--station-kd)}
        .week-filter-dot.py{background:var(--station-py)}

        /* ====== AI Weekly Report — Editorial / Amber Accent ======
           设计准则：墨黑底 + 单一暖琥珀（amber-700）作为重音；
           杜绝蓝紫粉渐变与多色光晕；以版式、留白、字距营造报告级质感。 */
        :root{
            --ai-accent:#b45309;
            --ai-accent-soft:rgba(180,83,9,.10);
            --ai-accent-line:rgba(180,83,9,.30);
            --ai-graphite:#111827;
            --ai-graphite-2:#1f2937;
            --ai-rec:#475569;
        }
        [data-theme="dark"]{
            --ai-accent:#f59e0b;
            --ai-accent-soft:rgba(245,158,11,.12);
            --ai-accent-line:rgba(245,158,11,.35);
            --ai-rec:#94a3b8;
        }

        .ai-report-btn{
            position:relative;display:inline-flex;align-items:center;gap:8px;
            padding:8px 16px;min-height:36px;border-radius:9px;
            background:linear-gradient(180deg,var(--ai-graphite-2),var(--ai-graphite));
            color:#fef3c7;
            border:1px solid rgba(180,83,9,.45);
            font-size:12.5px;font-weight:700;letter-spacing:.08em;cursor:pointer;
            font-family:'Inter',ui-monospace,monospace;text-transform:uppercase;
            box-shadow:0 1px 0 rgba(255,255,255,.04) inset, 0 2px 8px rgba(0,0,0,.18);
            transition:transform .15s ease,box-shadow .25s ease,border-color .2s ease;
        }
        .ai-report-btn::after{
            content:"";position:absolute;left:14%;right:14%;top:0;height:1px;
            background:linear-gradient(90deg,transparent,rgba(251,191,36,.55),transparent);
            pointer-events:none;
        }
        .ai-report-btn:hover{
            transform:translateY(-1px);
            border-color:rgba(251,191,36,.8);
            box-shadow:0 4px 14px rgba(0,0,0,.25), 0 0 0 1px rgba(251,191,36,.18) inset;
        }
        .ai-report-btn:active{transform:translateY(0) scale(.97)}
        .ai-report-btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(245,158,11,.25)}
        .ai-report-btn[disabled]{cursor:wait;opacity:.7}
        .ai-btn-icon{width:14px;height:14px;color:#fbbf24;animation:aiBreath 3.4s ease-in-out infinite}
        @keyframes aiBreath{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}
        .ai-btn-text{position:relative;z-index:2;font-family:inherit}
        .ai-report-btn.loading .ai-btn-icon{animation:aiSpinFast .9s linear infinite}
        @keyframes aiSpinFast{to{transform:rotate(360deg)}}

        /* ====== AI Report Modal ====== */
        .ai-modal{width:min(94vw,860px);max-height:92vh;background:var(--panel);border:1px solid var(--line);position:relative;overflow:hidden}
        .ai-modal::before{
            content:"";position:absolute;left:0;right:0;top:0;height:2px;
            background:linear-gradient(90deg,transparent 0%,var(--ai-accent) 24%,var(--ai-accent) 76%,transparent 100%);
            opacity:.85;pointer-events:none;
        }
        .ai-modal-header{
            padding:22px 26px 16px;position:relative;
            background:var(--panel);
            border-bottom:1px solid var(--line-soft);
        }
        .ai-modal-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
        .ai-modal-title{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
        .ai-modal-title .ai-chip{
            display:inline-flex;align-items:center;gap:6px;padding:2px 9px;border-radius:5px;
            font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
            background:transparent;color:var(--ink-2);
            border:1px solid var(--line);
            font-family:ui-monospace,'JetBrains Mono','SF Mono',monospace;
        }
        .ai-modal-title .ai-chip::before{
            content:"";width:5px;height:5px;border-radius:50%;background:var(--ai-accent);
            box-shadow:0 0 6px var(--ai-accent-line);flex-shrink:0;
        }
        .ai-modal-sub{margin-top:10px;font-size:11.5px;color:var(--muted);font-weight:500;
            display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;
            letter-spacing:.02em;text-align:center;
        }
        .ai-modal-sub .dot{width:3px;height:3px;border-radius:50%;background:var(--muted-2)}
        .ai-week-switch{display:inline-flex;align-items:center;gap:4px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:2px}
        .ai-week-switch button{appearance:none;background:transparent;border:none;width:26px;height:26px;border-radius:6px;color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}
        .ai-week-switch button:hover{background:var(--panel-soft);color:var(--ink)}
        .ai-week-switch span{font-size:11.5px;font-weight:700;color:var(--ink);padding:0 6px;font-variant-numeric:tabular-nums;font-family:ui-monospace,monospace}
        .ai-week-switch button svg{width:14px;height:14px}

        .ai-modal-body{padding:22px 26px 26px;overflow-y:auto;flex:1;min-height:0;display:flex;flex-direction:column;gap:20px}

        .ai-headline{
            position:relative;padding:24px 28px;border-radius:12px;
            background:var(--panel-soft);
            border:1px solid var(--line);
        }
        .ai-headline::before{
            content:"";position:absolute;left:0;top:22px;bottom:22px;width:2px;
            background:var(--ai-accent);
        }
        .ai-headline-tag{
            display:flex;align-items:center;justify-content:center;gap:10px;
            font-size:10.5px;font-weight:700;color:var(--muted);letter-spacing:.12em;
            text-transform:uppercase;margin-bottom:14px;
            font-family:ui-monospace,'JetBrains Mono',monospace;
            flex-wrap:wrap;
        }
        .ai-headline-tag svg{width:12px;height:12px}
        .ai-headline-tag .ai-tag-sep{color:var(--muted-2);font-weight:500;margin:0 2px}
        .ai-headline-tag .ai-tag-date{color:var(--muted);font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.04em}
        .ai-headline-title{
            font-size:20px;font-weight:800;color:var(--ink);
            line-height:1.45;letter-spacing:-.01em;text-align:center;
        }
        .ai-headline-summary{
            margin:14px auto 0;font-size:13.5px;color:var(--ink-2);line-height:1.8;
            text-align:center;max-width:60ch;
        }

        .ai-metric-callouts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:20px}
        .ai-callout{
            position:relative;padding:14px 14px 12px;border-radius:10px;
            background:var(--panel);border:1px solid var(--line);overflow:hidden;
            text-align:left;
        }
        .ai-callout .label{
            font-size:10px;font-weight:700;color:var(--muted);
            letter-spacing:.12em;text-transform:uppercase;
            font-family:ui-monospace,monospace;
        }
        .ai-callout .value{
            font-size:22px;font-weight:800;color:var(--ink);margin-top:6px;
            font-variant-numeric:tabular-nums;letter-spacing:-.02em;line-height:1.1;
        }
        .ai-callout .hint{font-size:11px;color:var(--muted-2);margin-top:4px;line-height:1.4}

        .ai-section-title{
            font-size:11px;font-weight:700;color:var(--muted);
            text-transform:uppercase;letter-spacing:.14em;
            display:flex;align-items:center;gap:8px;margin-bottom:12px;
            font-family:ui-monospace,'JetBrains Mono',monospace;
        }
        .ai-section-title::before{
            content:"";width:14px;height:1px;background:var(--ai-accent);flex-shrink:0;
        }
        .ai-section-title svg{width:13px;height:13px;color:var(--ai-accent)}

        .ai-stations-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px}
        .ai-station-card{
            position:relative;padding:16px 18px;border-radius:12px;background:var(--panel);
            border:1px solid var(--line);overflow:hidden;transition:transform .15s ease,border-color .2s;
        }
        .ai-station-card:hover{transform:translateY(-1px);border-color:var(--ai-accent-line)}
        .ai-station-card.kd{border-top:2px solid var(--station-kd)}
        .ai-station-card.py{border-top:2px solid var(--station-py)}
        .ai-station-card .sc-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
        .ai-station-card .sc-name{font-size:13px;font-weight:800;color:var(--ink);display:flex;align-items:center;gap:8px;letter-spacing:-.005em}
        .ai-station-card .sc-name .sc-dot{width:7px;height:7px;border-radius:50%}
        .ai-station-card.kd .sc-dot{background:var(--station-kd)}
        .ai-station-card.py .sc-dot{background:var(--station-py)}
        .ai-station-card .sc-rate{
            font-size:11px;font-weight:700;color:var(--muted);
            font-family:ui-monospace,monospace;letter-spacing:.04em;
        }
        .ai-station-card .sc-bar{height:4px;background:var(--panel-soft);border-radius:99px;overflow:hidden;margin-bottom:14px;position:relative}
        .ai-station-card .sc-bar-fill{
            height:100%;border-radius:99px;background:var(--ink);
            transition:width .8s cubic-bezier(.16,1,.3,1);
        }
        .ai-station-card.kd .sc-bar-fill{background:var(--station-kd)}
        .ai-station-card.py .sc-bar-fill{background:var(--station-py)}
        .ai-station-card .sc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
        .ai-station-card .sc-stat{padding:6px 4px;text-align:center;border-right:1px solid var(--line-soft);background:transparent;border-radius:0}
        .ai-station-card .sc-stat:last-child{border-right:none}
        .ai-station-card .sc-stat .v{font-size:18px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.1;letter-spacing:-.02em}
        .ai-station-card .sc-stat .k{font-size:10px;color:var(--muted);margin-top:4px;font-weight:600;letter-spacing:.04em}
        .ai-station-card .sc-stat.done .v{color:#16a34a}
        .ai-station-card .sc-stat.unfinished .v{color:var(--ai-accent)}
        .ai-station-card .sc-stat.delayed .v{color:var(--ai-accent)}
        .ai-station-card .sc-qty{
            margin-top:14px;padding-top:12px;border-top:1px solid var(--line-soft);
            font-size:11.5px;color:var(--muted);
            display:flex;align-items:center;justify-content:space-between;letter-spacing:.02em;
        }
        .ai-station-card .sc-qty strong{
            color:var(--ink);font-weight:800;font-variant-numeric:tabular-nums;
            font-family:ui-monospace,monospace;letter-spacing:.02em;
        }

        .ai-list-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px}
        .ai-insight-card{
            position:relative;padding:16px 18px;border-radius:12px;background:var(--panel);
            border:1px solid var(--line);overflow:hidden;
        }
        .ai-insight-card .ic-head{
            font-size:11px;font-weight:700;color:var(--ink);
            display:flex;align-items:center;gap:8px;margin-bottom:12px;
            letter-spacing:.12em;text-transform:uppercase;
            font-family:ui-monospace,'JetBrains Mono',monospace;
        }
        .ai-insight-card .ic-head svg{width:13px;height:13px}
        .ai-insight-card.highlights{border-top:2px solid #16a34a}
        .ai-insight-card.highlights .ic-head{color:#16a34a}
        .ai-insight-card.risks{border-top:2px solid var(--ai-accent)}
        .ai-insight-card.risks .ic-head{color:var(--ai-accent)}
        .ai-insight-card.recommendations{border-top:2px solid var(--ai-rec)}
        .ai-insight-card.recommendations .ic-head{color:var(--ai-rec)}
        .ai-insight-card ul{list-style:none;display:flex;flex-direction:column;gap:9px}
        .ai-insight-card li{font-size:12.5px;color:var(--ink-2);line-height:1.7;padding-left:14px;position:relative}
        .ai-insight-card li::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;background:currentColor;opacity:.7}
        .ai-insight-card.highlights li::before{background:#16a34a}
        .ai-insight-card.risks li::before{background:var(--ai-accent)}
        .ai-insight-card.recommendations li::before{background:var(--ai-rec)}

        .ai-table{display:flex;flex-direction:column;gap:1px;background:var(--line-soft);border:1px solid var(--line);border-radius:10px;overflow:hidden}
        .ai-table-row{
            display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;
            padding:10px 14px;background:var(--panel);font-size:12.5px;color:var(--ink-2);
        }
        .ai-table-row .tag{
            font-size:10px;font-weight:700;padding:3px 8px;border-radius:4px;white-space:nowrap;
            letter-spacing:.08em;font-family:ui-monospace,monospace;text-transform:uppercase;
        }
        .ai-table-row .tag.kd{background:var(--station-kd-bg);color:var(--station-kd)}
        .ai-table-row .tag.py{background:var(--station-py-bg);color:var(--station-py)}
        .ai-table-row .tag.rank{background:var(--ink);color:var(--paper)}
        .ai-table-row .meta{font-size:11px;color:var(--muted);font-weight:600;white-space:nowrap;font-family:ui-monospace,monospace;letter-spacing:.02em}
        .ai-table-row .name{font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

        .ai-empty{padding:18px;text-align:center;color:var(--muted);font-size:12.5px;background:var(--panel-soft);border:1px dashed var(--line);border-radius:10px}

        .ai-skeleton{position:relative;height:80px;border-radius:10px;background:linear-gradient(90deg,var(--panel-soft) 25%,var(--line-soft) 50%,var(--panel-soft) 75%);background-size:200% 100%;animation:aiShimmer 1.3s infinite}
        .ai-skeleton.tall{height:140px}
        @keyframes aiShimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

        .ai-pending{
            padding:22px;text-align:center;border-radius:10px;
            background:var(--panel-soft);
            border:1px solid var(--line);
        }
        .ai-pending .pulse-dot{
            display:inline-flex;align-items:center;gap:10px;color:var(--ink);
            font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;
            font-family:ui-monospace,'JetBrains Mono',monospace;
        }
        .ai-pending .pulse-dot::before{
            content:"";width:8px;height:8px;border-radius:50%;background:var(--ai-accent);
            animation:aiPulse 1.4s ease-in-out infinite;
            box-shadow:0 0 10px var(--ai-accent-line);
        }
        @keyframes aiPulse{0%,100%{transform:scale(.6);opacity:.4}50%{transform:scale(1.2);opacity:1}}
        .ai-pending .pulse-hint{display:block;margin-top:10px;font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:.02em}

        .ai-ribbon{
            display:inline-flex;align-items:center;gap:7px;padding:3px 10px;border-radius:5px;
            font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
            background:transparent;color:var(--ink-2);
            border:1px solid var(--line);
            font-family:ui-monospace,'JetBrains Mono',monospace;
        }
        .ai-ribbon::before{
            content:"";width:5px;height:5px;border-radius:50%;background:var(--ai-accent);
            box-shadow:0 0 6px var(--ai-accent-line);flex-shrink:0;
        }
        .ai-ribbon svg{width:11px;height:11px;color:var(--ai-accent)}
        .ai-ribbon.muted::before{background:var(--muted-2);box-shadow:none}
        .ai-ribbon.muted svg{color:var(--muted)}

        @media(max-width:560px){
            .ai-modal-body{padding:18px 16px 22px}
            .ai-modal-header{padding:18px 16px 14px}
            .ai-headline{padding:20px 20px 22px}
            .ai-headline-title{font-size:17px}
            .ai-station-card .sc-grid{grid-template-columns:repeat(2,1fr)}
            .ai-station-card .sc-stat{border-right:none;border-bottom:1px solid var(--line-soft);padding:8px 4px}
            .ai-station-card .sc-stat:nth-last-child(-n+2){border-bottom:none}
        }

        .week-grid-wrap{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);overflow:hidden}
        .week-day-header{display:grid;grid-template-columns:96px repeat(7,1fr);background:var(--panel-soft);border-bottom:1px solid var(--line)}
        .week-day-header > div{padding:8px 6px;text-align:center;font-size:12px;font-weight:600;color:var(--muted);border-right:1px solid var(--line-soft)}
        .week-day-header > div:last-child{border-right:none}
        .week-day-header > div.today-col-h{color:var(--primary);background:var(--primary-bg)}
        .week-day-header .wd-date{display:block;font-size:16px;font-weight:700;color:var(--ink);margin-top:2px;font-variant-numeric:tabular-nums}
        .week-day-header > div.today-col-h .wd-date{color:var(--primary)}
        .week-day-header .station-corner{background:var(--panel);font-weight:700;color:var(--ink)}

        .week-body{display:grid;grid-template-columns:96px repeat(7,1fr);grid-auto-rows:minmax(56px,auto)}
        .week-row-label{display:flex;align-items:center;justify-content:center;padding:6px 4px;background:var(--panel-soft);border-right:1px solid var(--line);border-bottom:1px solid var(--line-soft);font-size:12px;color:var(--ink);font-weight:600;text-align:center;writing-mode:horizontal-tb}
        .week-row-label.station-head{font-size:13px;font-weight:700}
        .week-row-label.station-head.kd{background:var(--station-kd-bg);color:var(--station-kd)}
        .week-row-label.station-head.py{background:var(--station-py-bg);color:var(--station-py)}
        .week-row-label.period-am{border-bottom:1px dashed var(--line)}
        .week-row-label .period-tag{font-size:11px;color:var(--muted);font-weight:500;margin-left:4px}
        .week-station-divider{grid-column:1/-1;height:2px;background:var(--line);border:none}

        .week-cell{position:relative;min-height:56px;padding:4px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:var(--panel);transition:background .15s;cursor:pointer;overflow:hidden}
        .week-cell:hover{background:var(--panel-soft)}
        .week-cell.today-col{background:linear-gradient(180deg,rgba(59,130,246,.05),rgba(59,130,246,.02))}
        .week-cell.today-col:hover{background:rgba(59,130,246,.08)}
        .week-cell.last-col{border-right:none}
        .week-cell.empty-slot{cursor:pointer}
        .week-cell.empty-slot::after{content:'+ 可预约';position:absolute;inset:6px;display:flex;align-items:center;justify-content:center;border:1px dashed var(--line);border-radius:8px;font-size:11px;color:var(--muted-2);font-weight:600;opacity:0;transition:opacity .15s;pointer-events:none}
        .week-cell.empty-slot:hover::after{opacity:1;border-color:var(--primary);color:var(--primary);background:var(--primary-bg)}
        .week-cell.fully-booked-day{background:repeating-linear-gradient(45deg,var(--paper),var(--paper) 8px,transparent 8px,transparent 16px);cursor:default}
        .week-cell.weekend{background:var(--paper)}
        .week-cell.weekend:hover{background:var(--panel-soft)}
        .week-cell.weekend.today-col{background:linear-gradient(180deg,rgba(59,130,246,.07),rgba(59,130,246,.03))}
        .week-cell.past-slot{background:repeating-linear-gradient(45deg,var(--paper),var(--paper) 8px,transparent 8px,transparent 16px);cursor:not-allowed;opacity:.55}
        .week-cell.past-slot:hover{background:repeating-linear-gradient(45deg,var(--paper),var(--paper) 8px,transparent 8px,transparent 16px)}
        .week-cell.past-slot.empty-slot::after{display:none}

        .week-task{display:flex;flex-direction:column;gap:2px;padding:5px 7px;border-radius:7px;font-size:11.5px;line-height:1.25;font-weight:600;cursor:pointer;border:1px solid transparent;transition:transform .1s,box-shadow .15s;position:relative;overflow:hidden}
        .week-task + .week-task{margin-top:3px}
        .week-task:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm);z-index:2}
        .week-task.kd{background:var(--station-kd-bg);color:var(--station-kd);border-color:rgba(59,130,246,0.25)}
        .week-task.py{background:var(--station-py-bg);color:var(--station-py);border-color:rgba(249,115,22,0.25)}
        .week-task.status-completed{background:rgba(22,163,74,.10);color:#16a34a;border-color:rgba(22,163,74,.35)}
        .week-task.status-failed{background:rgba(220,38,38,.10);color:#dc2626;border-color:rgba(220,38,38,.35)}
        .week-task.status-pending{opacity:.95}
        .week-task-title{display:flex;align-items:center;gap:4px;font-size:11.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
        .week-task-meta{display:flex;align-items:center;gap:6px;font-size:10.5px;font-weight:500;opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
        .week-task-meta .sep{opacity:.5}
        .week-task-qty{font-variant-numeric:tabular-nums;font-weight:700}

        /* Cross-day continuous bar via border-radius and spacing trick */
        .week-task.span-start{border-top-right-radius:0;border-bottom-right-radius:0;margin-right:-4px;border-right-width:0;padding-right:11px}
        .week-task.span-mid{border-radius:0;margin-left:-4px;margin-right:-4px;border-left-width:0;border-right-width:0;padding-left:11px;padding-right:11px}
        .week-task.span-mid .week-task-title,.week-task.span-mid .week-task-meta{opacity:.55}
        .week-task.span-end{border-top-left-radius:0;border-bottom-left-radius:0;margin-left:-4px;border-left-width:0;padding-left:11px}
        .week-task.span-end .week-task-title,.week-task.span-end .week-task-meta{opacity:.55}

        /* Month view: cross-day connector (lightweight) */
        .time-slot.span-start{border-top-right-radius:0;border-bottom-right-radius:0;margin-right:-7px;padding-right:11px;border-right-width:0}
        .time-slot.span-mid{border-radius:0;margin-left:-7px;margin-right:-7px;padding-left:11px;padding-right:11px;border-left-width:0;border-right-width:0;opacity:.7}
        .time-slot.span-end{border-top-left-radius:0;border-bottom-left-radius:0;margin-left:-7px;padding-left:11px;border-left-width:0;opacity:.85}

        /* Week mobile: vertical stack of days */
        @media(max-width:720px){
            .week-day-header{display:none}
            .week-body{display:flex;flex-direction:column;gap:10px;background:transparent}
            .week-row-label{display:none}
            .week-station-divider{display:none}
            .week-day-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;box-shadow:var(--shadow-sm)}
            .week-day-card.today-col{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-bg)}
            .week-day-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;padding-bottom:6px;border-bottom:1px solid var(--line-soft)}
            .week-day-card-title{font-size:14px;font-weight:700;color:var(--ink)}
            .week-day-card-title.today{color:var(--primary)}
            .week-day-card-meta{font-size:11px;color:var(--muted)}
            .week-day-card-section{display:flex;flex-direction:column;gap:6px;margin-top:6px}
            .week-day-card-section-title{font-size:11px;font-weight:700;color:var(--muted);padding:3px 6px;border-radius:5px;display:inline-block;align-self:flex-start}
            .week-day-card-section-title.kd{background:var(--station-kd-bg);color:var(--station-kd)}
            .week-day-card-section-title.py{background:var(--station-py-bg);color:var(--station-py)}
            .week-cell{min-height:auto;padding:0;border:none;background:transparent}
            .week-cell:hover{background:transparent}
            .week-cell.empty-slot::after{display:none}
            .week-task{font-size:13px;padding:8px 10px}
            .week-task-empty-line{padding:8px 10px;border:1px dashed var(--line);border-radius:8px;color:var(--muted-2);font-size:12px;text-align:center}
            /* mobile: kill cross-day visual tricks */
            .week-task.span-start,.week-task.span-mid,.week-task.span-end{border-radius:7px;border-width:1px;margin:0;padding:8px 10px;opacity:1}
            .week-task.span-mid .week-task-title,.week-task.span-mid .week-task-meta,
            .week-task.span-end .week-task-title,.week-task.span-end .week-task-meta{opacity:1}
        }
        .year-day.has-both{background:var(--station-both-bg);font-weight:600;color:var(--station-both)}
        .year-day.today{outline:2px solid var(--primary);outline-offset:1px}
        .modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,0.6);backdrop-filter:blur(4px);z-index:1000;display:none;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease;padding:20px}
        .modal-overlay.active{display:flex;opacity:1}
        .modal{background:var(--panel);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);width:min(92vw,620px);max-height:88vh;display:flex;flex-direction:column;overflow:hidden;transform:translateY(10px) scale(.98);transition:all .2s cubic-bezier(0.16, 1, 0.3, 1)}
        .modal-overlay.active .modal{transform:translateY(0) scale(1)}
        .modal-header{padding:24px 24px 16px;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;border-bottom:1px solid var(--line-soft);flex-shrink:0}
        .modal-header h3{font-size:18px;font-weight:700;color:var(--ink)}
        .modal-close{width:32px;height:32px;border:none;background:transparent;border-radius:8px;cursor:pointer;color:var(--muted);display:flex;align-items:center;justify-content:center;transition:all 0.15s}
        .modal-close:hover{background:var(--panel-soft);color:var(--ink)}
        .modal-close:active{transform:scale(0.95)}
        .modal-body{padding:20px 24px 24px;overflow-y:auto;flex:1;min-height:0}
        .detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
        .detail-item{padding:12px 16px;background:var(--panel-soft);border:1px solid var(--line-soft);border-radius:12px}
        .detail-item.full-width{grid-column:1/-1}
        .detail-label{font-size:12px;color:var(--muted);margin-bottom:4px;font-weight:600}
        .detail-value{font-size:14px;font-weight:500;color:var(--ink);line-height:1.5}
        .status-badge{display:inline-flex;align-items:center;min-height:24px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
        .status-badge.completed{background:var(--success-bg);color:var(--success)}
        .status-badge.pending{background:var(--warning-bg);color:var(--warning)}
        .status-badge.failed{background:var(--danger-bg);color:var(--danger)}
        .task-card{margin-bottom:16px;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--panel);transition:box-shadow .15s,border-color .15s}
        .task-card:hover{box-shadow:var(--shadow-sm);border-color:var(--primary)}
        .task-card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}
        .task-card-title{font-weight:600;font-size:15px;color:var(--ink);line-height:1.5;display:flex;align-items:center;gap:8px}
        .task-card-meta{font-size:13px;color:var(--muted);margin-top:6px;display:flex;align-items:center;gap:6px}
        .task-card-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
        .station-tag{display:inline-flex;align-items:center;min-height:24px;padding:4px 10px;border-radius:6px;font-size:12px;font-weight:600}
        .station-tag.kd{background:var(--station-kd-bg);color:var(--station-kd)}
        .station-tag.py{background:var(--station-py-bg);color:var(--station-py)}
        .form-group{margin-bottom:16px;position:relative}
        .form-group label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:8px}
        .form-group label .req{color:var(--danger);margin-left:2px}
        .form-group input,.form-group select,.form-group textarea{width:100%;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:10px;background:var(--panel-soft);font-size:14px;color:var(--ink);transition:all .15s;outline:none}
        .form-group input:focus,.form-group select:focus,.form-group textarea:focus{background:var(--panel);border-color:var(--primary);box-shadow:var(--focus)}
        .form-group.has-error input, .form-group.has-error select, .form-group.has-error textarea {border-color:var(--danger);background:var(--danger-bg)}
        .error-text {color:var(--danger);font-size:12px;margin-top:4px;display:none;position:absolute;bottom:-18px;left:0}
        .form-group.has-error .error-text {display:block}
        .form-group textarea{resize:vertical;min-height:80px}
        .other-input{margin-top:8px;display:none}
        .other-input.visible{display:block}
        .form-section{font-size:13px;font-weight:700;color:var(--primary);margin:20px 0 12px;padding:6px 0;border-bottom:1px dashed var(--line);display:flex;align-items:center;gap:6px;letter-spacing:.02em}
        .form-section:first-child{margin-top:4px}
        .form-section svg{width:14px;height:14px}
        .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
        .form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
        .time-select{display:flex;gap:8px}
        .time-option{flex:1;min-height:44px;padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--panel-soft);text-align:center;cursor:pointer;font-size:13px;font-weight:600;color:var(--ink-2);transition:all .15s}
        .time-option:hover{border-color:var(--primary);background:var(--panel)}
        .time-option.selected{border-color:var(--primary);background:var(--primary-bg);color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary)}
        .time-option.disabled{background:var(--line-soft);color:var(--muted-2);border-color:var(--line);opacity:.5;cursor:not-allowed;pointer-events:none;text-decoration:line-through}
        .form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px;flex-wrap:wrap;padding-top:16px;border-top:1px solid var(--line-soft)}
        .date-range-picker{display:flex;gap:12px;align-items:center}
        .date-range-picker .sep{font-size:16px;color:var(--muted)}
        .time-range-row{display:flex;align-items:stretch;gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--panel-soft)}
        .time-range-cell{flex:1;min-height:48px;padding:8px 14px;cursor:pointer;display:flex;flex-direction:column;justify-content:center;transition:background .15s}
        .time-range-cell:hover{background:var(--panel)}
        .time-range-label{font-size:10px;color:var(--muted);font-weight:500;margin-bottom:2px}
        .time-range-time{flex:1;min-height:48px;padding:8px 10px;display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--line);background:var(--panel-soft)}
        .time-range-time .time-range-label{padding-left:2px}
        .time-range-time .time-range-select{padding:0 4px;min-height:0;border:0;border-left:0;background:transparent;text-align:left;width:100%;font-size:14px;font-weight:600;color:var(--ink);outline:none;cursor:pointer;appearance:none;-webkit-appearance:none}
        .time-range-value{font-size:14px;font-weight:600;color:var(--ink);white-space:nowrap}
        .time-range-select{min-height:48px;padding:8px 10px;border:0;border-left:1px solid var(--line);background:transparent;font-size:14px;font-weight:600;color:var(--ink);outline:none;cursor:pointer;min-width:75px;appearance:none;-webkit-appearance:none;text-align:center}
        .time-range-select:focus{background:var(--primary-bg)}
        .time-range-sep{padding:0 6px;color:var(--muted);font-size:14px;font-weight:500;border-left:1px solid var(--line);border-right:1px solid var(--line);min-height:48px;display:flex;align-items:center}
        .date-input-wrap{flex:1;position:relative}
        .date-input-wrap input{cursor:pointer;padding-left:36px}
        .date-input-wrap input[type="date"],
        .list-filters input[type="date"]{color-scheme:light}
        [data-theme="dark"] .date-input-wrap input[type="date"],
        [data-theme="dark"] .list-filters input[type="date"]{color-scheme:dark}
        .date-input-wrap svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);width:16px;height:16px;pointer-events:none}
        .mini-calendar{border:1px solid var(--line);border-radius:12px;padding:16px;margin-top:8px;background:var(--panel);box-shadow:var(--shadow-sm);animation: dropdownIn 0.2s ease forwards;transform-origin:top}
        .mini-calendar-nav{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
        .mini-calendar-nav span{font-size:14px;font-weight:600;color:var(--ink)}
        .mini-calendar-nav button{width:32px;height:32px;border:1px solid var(--line);background:var(--panel-soft);border-radius:8px;cursor:pointer;font-size:16px;color:var(--ink-2);display:flex;align-items:center;justify-content:center;transition:all 0.15s}
        .mini-calendar-nav button:hover{background:var(--line);color:var(--ink)}
        .mini-calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
        .mini-calendar-grid .day-header{font-size:11px;text-align:center;color:var(--muted);padding:4px;font-weight:600}
        .mini-day{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:12px;font-weight:500;cursor:pointer;transition:all .1s;margin:0 auto;color:var(--ink);position:relative}
        .mini-day:hover:not(.disabled):not(.selected):not(.in-range){background:var(--panel-soft)}
        .mini-day.selected{background:var(--primary);color:white;font-weight:600;box-shadow:0 4px 8px var(--primary-bg)}
        .mini-day.in-range{background:var(--primary-bg);color:var(--primary)}
        .mini-day.full-occupied{background:var(--line-soft);color:var(--muted-2);cursor:not-allowed;text-decoration:line-through}
        .mini-day.today{box-shadow:inset 0 0 0 1.5px var(--primary);font-weight:700}
        .mini-day.selected-start::after,.mini-day.selected-end::after{content:'';position:absolute;font-size:9px;font-weight:700;line-height:1;padding:1px 4px;border-radius:4px;background:#fff;color:var(--primary);border:1px solid var(--primary);box-shadow:0 1px 3px rgba(59,130,246,.3);pointer-events:none}
        .mini-day.selected-start::after{content:'起';top:-6px;left:-6px}
        .mini-day.selected-end::after{content:'止';top:-6px;right:-6px}
        .mini-day.selected-single::after{display:none}

        .mini-cal-tabs{display:flex;gap:6px;margin-bottom:10px}
        .mini-cal-tab{flex:1;padding:8px 10px;border:1px solid var(--line);border-radius:8px;cursor:pointer;font-size:12px;font-weight:600;color:var(--muted);background:var(--panel-soft);display:flex;align-items:center;gap:6px;transition:all .15s;user-select:none}
        .mini-cal-tab:hover{color:var(--ink);background:var(--panel)}
        .mini-cal-tab.active{border-color:var(--primary);background:var(--primary-bg);color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary)}
        .mini-cal-tab .tab-dot{width:8px;height:8px;border-radius:50%;background:currentColor;opacity:.55;flex-shrink:0}
        .mini-cal-tab.active .tab-dot{opacity:1;box-shadow:0 0 0 3px rgba(59,130,246,.25)}
        .mini-cal-tab .tab-label{font-size:11px;font-weight:600}
        .mini-cal-tab .tab-date{margin-left:auto;font-size:12px;font-weight:700;color:var(--ink-2);font-variant-numeric:tabular-nums}
        .mini-cal-tab.active .tab-date{color:var(--primary)}
        .mini-cal-tab.empty .tab-date{color:var(--muted-2);font-weight:500;font-style:italic;font-size:11px}

        .mini-cal-prompt{margin-top:8px;font-size:11.5px;color:var(--muted);text-align:center;font-weight:500}
        .mini-cal-prompt strong{color:var(--primary);font-weight:700}

        .mini-cal-summary{margin-top:10px;padding:8px 10px;background:var(--panel-soft);border:1px solid var(--line);border-radius:8px;font-size:12px;color:var(--ink);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
        .mini-cal-summary .arrow{color:var(--muted-2);font-weight:700}
        .mini-cal-summary .days{margin-left:auto;color:var(--muted);font-size:11px;font-weight:500}
        .mini-cal-summary .placeholder{color:var(--muted-2);font-weight:500;font-style:italic}
        .notify-empty{display:none;padding:32px 0;color:var(--muted);font-size:14px;text-align:center;flex-direction:column;align-items:center;gap:12px}
        .notify-empty svg{width:48px;height:48px;color:var(--line);stroke-width:1}
        .notify-empty.visible{display:flex}
        .notify-list{max-height:min(60vh,460px);overflow-y:auto;display:flex;flex-direction:column;gap:12px;padding-right:4px}
        .notify-list:empty{display:none}
        .notify-item{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px;background:var(--warning-bg);border-radius:12px;border:1px solid rgba(245,158,11,0.3);transition:transform 0.15s}
        .notify-item:hover{transform:translateY(-1px)}
        .notify-item-left{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--ink);flex-wrap:wrap;min-width:0}
        .notify-person{font-weight:700;color:var(--warning)}
        .notify-item button{min-height:36px;padding:8px 16px;border:none;border-radius:8px;background:var(--warning);color:white;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:all 0.15s}
        .notify-item button:hover{background:#d97706;transform:translateY(-1px)}
        .notify-item button:active{transform:scale(0.95)}
        .qual-badge{display:inline-flex;align-items:center;min-height:22px;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:700;margin-left:6px;gap:4px}
        .qual-badge.l0{background:var(--line-soft);color:var(--muted-2)}
        .qual-badge.l1{background:var(--line-soft);color:var(--muted)}
        .qual-badge.l2{background:var(--warning-bg);color:var(--warning)}
        .qual-badge.l3{background:var(--success-bg);color:var(--success)}
        .qual-badge.l4{background:var(--primary-bg);color:var(--primary)}
        .qual-card{padding:16px;background:var(--panel-soft);border:1px solid var(--line-soft);border-radius:14px;transition:border-color .15s}
        .qual-card.frozen{border-color:var(--danger);background:var(--danger-bg)}
        .qual-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
        .qual-card-title{font-size:14px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:6px}
        .qual-card-stats{display:flex;gap:16px;font-size:12px;color:var(--muted);margin-bottom:12px}
        .qual-card-stats span{display:flex;align-items:center;gap:4px}
        .qual-level-bar{display:flex;gap:6px}
        .qual-level-opt{flex:1;min-height:40px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:2px solid var(--line);border-radius:10px;cursor:pointer;transition:all .15s;font-size:12px;font-weight:600;color:var(--muted);background:var(--panel)}
        .qual-level-opt:hover{border-color:var(--primary);color:var(--ink)}
        .qual-level-opt.active-l0{border-color:var(--muted-2);background:var(--line-soft);color:var(--muted)}
        .qual-level-opt.active-l1{border-color:var(--muted);background:var(--line-soft);color:var(--ink)}
        .qual-level-opt.active-l2{border-color:var(--warning);background:var(--warning-bg);color:var(--warning)}
        .qual-level-opt.active-l3{border-color:var(--success);background:var(--success-bg);color:var(--success)}
        .qual-level-opt.active-l4{border-color:var(--primary);background:var(--primary-bg);color:var(--primary)}
        .qual-level-opt .ql-label{font-size:10px;font-weight:500;opacity:.8}
        .qual-legend{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;padding:14px 16px;background:var(--panel-soft);border:1px solid var(--line-soft);border-radius:12px;margin-bottom:16px}
        .qual-legend-item{text-align:center}
        .qual-legend-item .ql-tag{font-size:12px;font-weight:700;margin-bottom:2px}
        .qual-legend-item .ql-desc{font-size:10px;color:var(--muted);line-height:1.4}
        /* List View */
        .list-toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
        .list-search-wrap{position:relative;flex:1;min-width:220px}
        .list-search-wrap svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
        .list-search-wrap input{width:100%;min-height:40px;padding:8px 14px 8px 38px;border:1px solid var(--line);border-radius:10px;background:var(--panel);font-size:13px;color:var(--ink);outline:none;transition:all .15s}
        .list-search-wrap input:focus{border-color:var(--primary);box-shadow:var(--focus)}
        .list-filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
        .list-filters select,.list-filters input[type="date"]{min-height:40px;padding:8px 12px;border:1px solid var(--line);border-radius:10px;background:var(--panel);font-size:13px;color:var(--ink);outline:none}
        .list-filters select:focus,.list-filters input[type="date"]:focus{border-color:var(--primary);box-shadow:var(--focus)}
        .list-summary{font-size:12px;color:var(--muted);font-weight:500;margin-bottom:8px;padding:0 4px}
        .list-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--panel);box-shadow:var(--shadow-sm)}
        .list-table{width:100%;border-collapse:collapse;font-size:13px}
        .list-table thead{background:var(--panel-soft);position:sticky;top:0;z-index:1}
        .list-table th{padding:10px 14px;text-align:left;font-weight:600;color:var(--muted);font-size:12px;white-space:nowrap;border-bottom:1px solid var(--line);user-select:none}
        .list-table th.sortable{cursor:pointer;transition:color .15s}
        .list-table th.sortable:hover{color:var(--primary)}
        .list-table th.sorted-asc::after{content:' ↑';color:var(--primary)}
        .list-table th.sorted-desc::after{content:' ↓';color:var(--primary)}
        .list-table td{padding:10px 14px;border-bottom:1px solid var(--line-soft);color:var(--ink);vertical-align:middle;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-variant-numeric:tabular-nums}
        .list-table tbody tr{transition:background .1s}
        .list-table tbody tr:hover{background:var(--panel-soft)}
        .list-table tbody tr:last-child td{border-bottom:none}
        .list-empty{display:flex;flex-direction:column;align-items:center;gap:12px;padding:48px 0;color:var(--muted);font-size:14px}
        .list-pager{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 4px;flex-wrap:wrap}
        .list-pager-info{font-size:12px;color:var(--muted);font-weight:500}
        .list-pager-btns{display:flex;gap:4px;align-items:center}
        .list-pager-btns button{min-width:34px;height:34px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink-2);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;display:flex;align-items:center;justify-content:center}
        .list-pager-btns button:hover:not(:disabled){background:var(--panel-soft);color:var(--ink);border-color:var(--primary)}
        .list-pager-btns button.active{background:var(--primary);color:white;border-color:var(--primary)}
        .list-pager-btns button:disabled{opacity:.4;cursor:not-allowed}
        .list-pager-btns button svg{width:16px;height:16px}
        .list-pager select{height:34px;padding:4px 8px;border:1px solid var(--line);border-radius:8px;background:var(--panel);font-size:12px;color:var(--ink);outline:none}
        .list-batch-bar{display:flex;align-items:center;gap:12px;padding:10px 16px;background:var(--primary-bg);border:1px solid var(--primary);border-radius:10px;margin-bottom:10px;font-size:13px;font-weight:600;color:var(--primary)}
        @media(max-width:820px){.list-filters{width:100%}.list-search-wrap{min-width:100%}}
        .confirm-summary{padding:16px;background:var(--panel-soft);border:1px solid var(--line-soft);border-radius:12px;margin-bottom:20px}
        .confirm-summary-row{display:flex;justify-content:space-between;gap:16px;font-size:13px;margin-bottom:10px}
        .confirm-summary-row:last-child{margin-bottom:0}
        .confirm-summary-label{color:var(--muted)}
        .confirm-summary-value{color:var(--ink);font-weight:600;text-align:right}
        .required-star{color:var(--danger);margin-left:2px;font-weight:600}
        .completion-panel{grid-column:1/-1;display:flex;flex-direction:column;gap:10px;padding:14px 16px;margin-bottom:6px;background:linear-gradient(135deg,var(--primary-bg) 0%,var(--panel-soft) 100%);border:1px solid var(--primary);border-radius:12px}
        .completion-panel-title{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--primary);letter-spacing:.4px;text-transform:uppercase}
        .completion-panel-row{display:flex;align-items:flex-start;gap:14px;font-size:13px}
        .completion-panel-label{min-width:88px;color:var(--muted);font-weight:500}
        .completion-panel-value{flex:1;color:var(--ink);font-weight:600;white-space:pre-wrap;word-break:break-word}
        .completion-panel-value.dim{color:var(--muted-2);font-weight:500;font-style:italic}
        .completion-qty-good{color:var(--success,#16a34a)}
        .completion-qty-diff{color:var(--warning,#d97706)}
        .qty-cell{font-variant-numeric:tabular-nums;white-space:nowrap}
        .qty-cell-actual{font-weight:600}
        .qty-cell-sep{color:var(--muted-2);margin:0 4px}
        .qty-cell-empty{color:var(--muted-2)}
        .field-error-msg{color:var(--danger);font-size:12px;margin-top:4px;display:none}
        .field-error-msg.show{display:block}
        input.field-error,textarea.field-error,select.field-error{border-color:var(--danger)!important;box-shadow:0 0 0 2px var(--danger-bg,rgba(220,38,38,.12))!important}
        
        /* Toast Notification */
        .toast-container {position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
        .icon-btn[title]{position:relative}
        .icon-btn[title]:hover::after{content:attr(title);position:absolute;top:calc(100% + 6px);left:50%;transform:translateX(-50%);padding:4px 10px;border-radius:6px;background:var(--ink);color:var(--paper);font-size:11px;font-weight:500;white-space:nowrap;pointer-events:none;opacity:0;animation:tooltipIn .15s ease forwards;z-index:300}
        @keyframes tooltipIn{from{opacity:0;transform:translateX(-50%) translateY(-4px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
        .toast {background:var(--panel);color:var(--ink);padding:12px 20px;border-radius:12px;box-shadow:var(--shadow);border:1px solid var(--line);display:flex;align-items:center;gap:12px;font-size:14px;font-weight:500;pointer-events:auto;animation:toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;transform-origin:bottom center}
        .toast.hiding {animation:toastOut 0.2s ease forwards}
        .toast.success {border-left:4px solid var(--success)}
        .toast.error {border-left:4px solid var(--danger)}
        .toast.success svg {color:var(--success)}
        .toast.error svg {color:var(--danger)}
        @keyframes toastIn { from { opacity:0; transform:translateY(20px) scale(0.9); } to { opacity:1; transform:translateY(0) scale(1); } }
        @keyframes toastOut { from { opacity:1; transform:translateY(0) scale(1); } to { opacity:0; transform:translateY(10px) scale(0.95); } }

        /* Skeleton Loading */
        .skeleton {background:linear-gradient(90deg, var(--line-soft) 25%, var(--line) 50%, var(--line-soft) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:4px;color:transparent!important;pointer-events:none}
        .skeleton * {visibility:hidden}
        @keyframes shimmer { 0% { background-position:200% 0; } 100% { background-position:-200% 0; } }
        @media(max-width:1120px){.year-view{grid-template-columns:repeat(3,1fr)}.calendar-grid{height:auto;min-height:0}.calendar-body{grid-auto-rows:minmax(96px,auto)}}
        @media(max-width:820px){
            .app-header{padding:12px 16px;flex-wrap:wrap;gap:10px}
            .header-left{flex:0 0 auto}.header-center{flex:1 1 100%;order:3;justify-content:center}
            .header-right{flex:0 0 auto}.btn-new-text{display:none}.btn-new{padding:7px 9px}
            .container{padding:16px 16px 24px}
            .calendar-nav{align-items:flex-start;flex-direction:column}.legend{width:100%;justify-content:flex-start}
            .calendar-body{grid-auto-rows:minmax(82px,auto)}.calendar-cell{min-height:82px;padding:6px}.time-slot{font-size:10.5px;min-height:22px;max-height:30px}
            .calendar-cell.has-open-slot::after{opacity:.85;transform:scale(1)}
            .year-view{grid-template-columns:repeat(2,1fr);gap:12px}.form-row,.form-row-3,.detail-grid{grid-template-columns:1fr}
        }
        @media(max-width:560px){
            .seg-ctrl button{padding:6px 10px;font-size:12px}
            .seg-ctrl button span{display:none}
            .btn{min-height:36px;padding:8px 12px}.nav-title{font-size:20px}
            .calendar-grid{border-radius:10px}.weekday-header div{font-size:10px;padding:6px 4px}
            .calendar-cell{min-height:76px}.cell-date{width:20px;height:20px;font-size:10px}
            .year-view{grid-template-columns:1fr}.date-range-picker,.time-select{flex-direction:column}.date-range-picker .sep{display:none}
            .time-range-row{flex-wrap:wrap}.time-range-cell{min-width:45%}.time-range-select{flex:1;min-width:0}
            .modal-overlay{padding:10px}.modal{width:100%;border-radius:16px}.modal-body{padding:16px 16px 20px}.modal-header{padding:20px 16px 12px}
        }
        /* 正极类型可搜索下拉（combobox） */
        .combobox{position:relative}
        .combobox-menu{position:absolute;top:calc(100% + 4px);left:0;right:0;z-index:60;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow);max-height:220px;overflow-y:auto;display:none}
        .combobox-item{padding:8px 12px;font-size:14px;color:var(--ink);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
        .combobox-item:hover{background:var(--panel-soft)}
        .combobox-add{color:var(--primary);font-weight:600;border-top:1px solid var(--line-soft)}