/* PC Store Desk · new surface system */
:root{--wine:#A62B4D;--wine-deep:#7E1B39;--wine-soft:#F8EBEF;--gold:#C9A46A;--paper:#F7F5F3;--white:#fff;--ink:#221D20;--ink-2:#52494D;--muted:#8A8085;--line:#EFEAE7;--line-2:#E5DEDA;--green:#2E9E6B;--amber:#B77E23;--blue:#527C9E;--serif:'Noto Serif SC','Songti SC',serif;--sans:'DM Sans','Microsoft YaHei',sans-serif;--shadow:0 18px 50px #28181f17;font-family:var(--sans);color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{font:14px/1.55 var(--sans);background:var(--paper);color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}a{color:inherit;text-decoration:none}.desk{min-height:100vh;display:flex;flex-direction:column}.topbar{height:70px;flex:none;display:flex;justify-content:space-between;align-items:center;padding:0 30px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.topbar__left,.topbar__right{display:flex;align-items:center;gap:20px}.brand-lockup{display:flex;align-items:center;gap:11px;min-width:176px}.brand-seal{width:36px;height:36px;background:linear-gradient(145deg,#B64865,#8C1F3D);color:#fff;border-radius:12px;display:grid;place-items:center;font:600 18px var(--serif);box-shadow:0 5px 12px #a62b4d35}.brand-lockup b{display:block;font:600 15px var(--serif);letter-spacing:.08em}.brand-lockup small{display:block;margin-top:2px;color:var(--muted);font-size:9px;letter-spacing:.16em}.topbar__line{height:28px;width:1px;background:var(--line-2)}.topbar__context{font-size:12px;color:var(--muted);letter-spacing:.08em}.topbar__right{gap:16px}.live-mark{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px #2e9e6b16}.live-label{font-size:11px;color:var(--muted)}.top-action,.logout{border:0;background:transparent;color:var(--ink-2);padding:7px 9px;border-radius:8px;font-size:12px}.top-action:hover,.logout:hover{background:var(--paper);color:var(--wine)}.profile-chip{display:flex;align-items:center;gap:9px;padding-left:14px;border-left:1px solid var(--line)}.profile-avatar,.person-avatar{width:34px;height:34px;border-radius:50%;background:var(--wine-soft);color:var(--wine);display:grid;place-items:center;font:600 14px var(--serif)}.profile-chip b{display:block;font-size:12px}.profile-chip small{display:block;color:var(--muted);font-size:10px}.mobile-menu{display:none;border:0;background:transparent;font-size:20px}.desk__body{flex:1;display:flex;min-height:calc(100vh - 70px)}.rail{width:238px;flex:none;background:#282226;color:#fff;padding:28px 16px 20px;display:flex;flex-direction:column;position:relative;z-index:20}.rail-caption{font-size:9px;color:#A99FA3;letter-spacing:.2em;padding:0 13px 20px}.nav-group{margin-bottom:25px}.nav-group__label{font-size:10px;color:#8D8287;padding:0 13px 9px;letter-spacing:.1em}.nav-link{width:100%;height:42px;display:flex;align-items:center;gap:12px;border:0;background:transparent;color:#D6CFD2;border-radius:9px;padding:0 12px;margin:2px 0;text-align:left;font-size:12px;transition:.16s}.nav-link:hover{background:#ffffff0e;color:white}.nav-link.is-active{background:var(--wine);color:white;box-shadow:0 7px 18px #09050835}.nav-link i{font-style:normal;margin-left:auto;background:#fff;color:var(--wine);border-radius:12px;min-width:20px;height:20px;display:grid;place-items:center;font-size:10px}.nav-mark{font-size:15px;width:18px;text-align:center;opacity:.85}.rail-foot{margin-top:auto;border-top:1px solid #ffffff17;padding:17px 9px 0;display:flex;align-items:center;gap:10px;color:#A99FA3;font-size:9px;line-height:1.7}.rail-seal{border:1px solid #7b6d73;border-radius:50%;width:24px;height:24px;display:grid;place-items:center;font:12px var(--serif)}.workarea{flex:1;min-width:0;overflow:hidden}.workarea__inner{max-width:1580px;margin:auto;padding:0 38px 56px}.routebar{height:55px;display:flex;align-items:center;gap:10px;color:#9B9195;font-size:11px;border-bottom:1px solid #e9e4e0}.routebar b{font-weight:400;color:#C4BABE}.routebar strong{font-size:11px;font-weight:600;color:#554A4E}.routebar__right{margin-left:auto}.page-head{padding:34px 0 23px;display:flex;justify-content:space-between;align-items:flex-end;gap:20px}.eyebrow{font:600 9px/1.5 var(--sans);letter-spacing:.17em;color:#A46B79;text-transform:uppercase}.page-head h1{font:500 29px/1.2 var(--serif);letter-spacing:.025em;margin:6px 0 7px}.page-head p{margin:0;color:var(--muted);font-size:12px}.page-head__actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.action{height:34px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 12px;border:1px solid var(--line-2);background:#fff;color:var(--ink-2);border-radius:7px;font-size:11px;white-space:nowrap;transition:.15s}.action:hover{border-color:#C5AAB1;color:var(--wine);background:#fff}.action--primary{background:var(--wine);border-color:var(--wine);color:#fff;box-shadow:0 4px 10px #a62b4d26}.action--primary:hover{background:var(--wine-deep);border-color:var(--wine-deep);color:#fff}.action--subtle{background:var(--wine-soft);border-color:transparent;color:var(--wine)}.action--danger{background:#FFF4F3;border-color:#F0D6D1;color:#B1473D}.action--light{background:#fff;color:var(--wine);border-color:#ffffffaa}.action:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #c9a46a55;outline-offset:1px}.control{width:100%;height:36px;border:1px solid var(--line-2);border-radius:6px;padding:0 10px;background:#fff;color:var(--ink);font-size:11px}.control:focus{border-color:#C58B9A;outline:2px solid #A62B4D14}.control::placeholder{color:#B6ADB0}.control[type=checkbox]{width:15px;height:15px;accent-color:var(--wine)}textarea.control{height:auto;min-height:82px;resize:vertical;padding:9px 10px;line-height:1.6}.filter-bar{display:flex;align-items:center;gap:10px;margin:2px 0 13px}.search-box{height:36px;display:flex;align-items:center;gap:8px;padding:0 11px;background:white;border:1px solid var(--line-2);border-radius:7px;min-width:270px;max-width:430px;flex:1}.search-box>span{font-size:18px;color:#A99FA3}.search-box input{border:0!important;outline:0!important;box-shadow:none!important;height:32px;padding:0!important;background:transparent!important}.filter-select{width:auto;min-width:140px}.filter-note{margin-left:auto;color:var(--muted);font-size:10px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.form-field{display:flex;flex-direction:column;gap:6px;color:var(--ink-2);font-size:10px}.form-field>span{font-weight:600}.form-field>small{font-size:9px;color:var(--muted);line-height:1.5}.form-field__wide{grid-column:1/-1}.check-field{grid-column:span 1;display:flex;align-items:flex-start;gap:9px;padding:10px;border:1px solid var(--line);border-radius:7px;font-size:10px}.check-field input{margin:2px 0 0;accent-color:var(--wine)}.check-field b,.check-field small{display:block}.check-field small{font-size:9px;color:var(--muted);margin-top:2px}.form-note,.notice{padding:11px 13px;border-radius:7px;background:#FAF5EC;color:#897344;font-size:10px;line-height:1.6}.notice--danger{background:#FFF1EF;color:#A0443B;border:1px solid #F2DAD5}.readonly-info{grid-column:span 2;display:grid;grid-template-columns:160px 1fr;gap:8px;padding:12px;background:#FAF8F6;border-radius:7px;font-size:10px}.readonly-info span{color:var(--muted)}.readonly-info b{color:var(--ink-2);font-weight:500}.toasts{position:fixed;right:20px;top:82px;z-index:120;display:flex;flex-direction:column;gap:7px;pointer-events:none}.toast{padding:10px 14px;border-radius:7px;background:#33282d;color:#fff;font-size:11px;box-shadow:var(--shadow);max-width:340px}.toast--err{background:#A94040}.toast--ok{background:#287C59}