:root{--boin:#e3632e;--boin-dark:#c85224;--ink:#302c29;--muted:#817873;--line:#eee9e5;--canvas:#f7f6f4;--soft:#fbf3ee;--white:#fff;--green:#287f5a;--shadow:0 12px 32px rgba(48,36,29,.07)}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);font:15px/1.55 "Microsoft YaHei UI","Noto Sans CJK SC","PingFang SC",sans-serif}a{color:inherit;text-decoration:none}.sidebar{position:fixed;inset:0 auto 0 0;width:248px;background:#fff;border-right:1px solid var(--line);padding:24px 17px;display:flex;flex-direction:column;z-index:10}.brand{display:flex;align-items:center;gap:12px;padding:3px 9px 26px;border-bottom:1px solid var(--line)}.brand img{width:52px;height:52px;object-fit:contain;border-radius:11px}.brand b{display:block;font-size:19px;letter-spacing:.04em}.brand small{display:block;font-size:9px;color:var(--muted);letter-spacing:.13em}.nav-label{font-size:10px;color:#aaa09a;letter-spacing:.1em;padding:20px 11px 8px;text-transform:uppercase}.sidebar nav{display:flex;flex-direction:column;gap:3px}.sidebar nav a{display:block;padding:10px 12px;border-radius:9px;color:#635c57;font-weight:550}.sidebar nav a:hover,.sidebar nav a.active{background:var(--soft);color:var(--boin)}.sidebar-foot{margin-top:auto;color:#aba39e;font-size:11px;padding:14px 10px;border-top:1px solid var(--line)}.main{margin-left:248px;min-height:100vh}.main-auth{margin:0}.topbar{height:76px;background:rgba(255,255,255,.93);border-bottom:1px solid var(--line);padding:12px 34px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}.topbar strong{display:block;font-size:17px}.eyebrow{font-size:10px;letter-spacing:.16em;color:var(--boin);font-weight:700;margin:0 0 4px}.top-actions,.row-actions{display:flex;align-items:center;gap:12px}.user-chip{padding:7px 11px;border:1px solid var(--line);border-radius:20px;color:#6e655f;font-size:12px}.link-button,.text-link,.text-danger{background:none;border:0;padding:0;cursor:pointer;font:inherit}.link-button,.text-link{color:var(--boin)}.text-danger{color:#b34232}.content{max-width:1500px;margin:0 auto;padding:32px 36px 60px}.hero,.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}.hero{background:linear-gradient(120deg,#fff 10%,#fbf1eb 100%);padding:28px 31px;border:1px solid #f2e7e0;border-radius:16px}.hero h1,.page-heading h1{font-size:26px;letter-spacing:-.03em;margin:0 0 5px}.hero p,.page-heading p{margin-top:0}.muted{color:var(--muted);font-size:13px}.tiny{font-size:11px;margin-top:18px}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-bottom:19px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow)}.stat span{display:block;color:var(--muted);font-size:12px}.stat b{display:block;font-size:30px;font-weight:650;margin-top:5px}.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:17px;box-shadow:var(--shadow)}.panel h2{font-size:16px;margin:0 0 2px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:15px}.panel-head p{margin:3px 0 0}.button{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;padding:10px 15px;border:1px solid transparent;cursor:pointer;font:600 13px inherit;white-space:nowrap}.button.primary{background:var(--boin);color:#fff;box-shadow:0 5px 13px rgba(227,99,46,.17)}.button.primary:hover{background:var(--boin-dark)}.button.secondary{background:#fff;border-color:var(--line);color:#514a45}.button.secondary:hover{border-color:#e3b49f;background:#fdf8f5}.button.small{padding:6px 10px}.button.full{width:100%;margin-top:7px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th{text-align:left;background:#f8f6f4;color:#716963;font-size:11px;font-weight:650;padding:11px 12px;white-space:nowrap}td{padding:12px;border-bottom:1px solid #f1eeeb;font-size:12px;vertical-align:middle}tbody tr:hover{background:#fdfaf8}.right{text-align:right}.strong{font-weight:650}.empty{text-align:center;color:#a49b95;padding:40px}.table-link{color:var(--boin);font-weight:650}.badge{display:inline-block;padding:3px 8px;border-radius:20px;background:#f6f1ed;color:#716962;font-size:10px}.badge.good{background:#edf6f1;color:var(--green)}td small{display:block;color:#a49b95;font-size:10px}.actions-col{min-width:270px}.row-actions{flex-wrap:wrap;gap:9px;font-size:11px}.row-actions a{color:var(--boin)}.row-actions form{display:inline-flex;margin:0}.row-actions button{font-size:11px}.filters{display:flex;gap:9px;margin-bottom:15px;align-items:center}.filters input{min-width:280px;flex:1}.filters select{max-width:180px}.inline{display:inline}.inline select{max-width:112px;padding:5px}.settle-form{padding:8px;background:#fff;border:1px solid var(--line);border-radius:8px;margin-top:6px;display:flex;gap:5px}summary{cursor:pointer;color:var(--boin)}input,select,textarea{width:100%;border:1px solid #e7e0db;border-radius:7px;background:#fff;padding:9px 10px;color:var(--ink);font:inherit;font-size:13px;outline:none}input:focus,select:focus,textarea:focus{border-color:#e89b78;box-shadow:0 0 0 3px #fbefe8}label{display:block;color:#665e58;font-size:12px;font-weight:600}label input,label select{display:block;margin-top:6px}label small{display:block;color:#968d86;font-weight:400;margin-top:5px;font-size:10px}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px 18px}.record-form .panel{padding:19px}.edit-table{min-width:900px}.edit-table th{font-size:10px}.edit-table input,.edit-table select{padding:7px 7px;min-width:70px;font-size:11px}.edit-table td{padding:6px}.edit-table th:first-child{min-width:145px}.edit-table .amount-cell{text-align:right;color:var(--boin);font-weight:650;white-space:nowrap}.summary-bar{display:flex;align-items:center;justify-content:flex-end;gap:24px;padding-top:17px;font-weight:650}.summary-bar span:first-child{font-size:17px;color:var(--boin)}.summary-bar span:nth-child(2){font-size:12px;color:var(--muted);font-weight:450}.notice{border-radius:8px;padding:10px 13px;margin:0 0 9px;font-size:13px}.notice.success{background:#edf6f1;color:#286448}.notice.error{background:#fff1ed;color:#9b3f2a}.notices{margin-bottom:15px}.auth-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:33px;width:min(460px,calc(100% - 34px));margin:8vh auto}.auth-card h1{font-size:24px;margin:6px 0}.auth-card form{margin-top:25px}.auth-card label{margin:14px 0}.auth-logo{width:66px;height:66px;object-fit:contain;border-radius:14px;margin-bottom:15px}.segmented{display:flex;padding:4px;background:#eee9e5;border-radius:9px}.segmented a{padding:8px 12px;font-size:12px;color:#716963}.segmented a.active{background:#fff;border-radius:7px;color:var(--boin);box-shadow:0 2px 6px #00000012}.staff-form{display:grid;grid-template-columns:1fr 1.4fr .8fr 1fr auto;gap:13px;align-items:end;margin-top:14px}.check-label{display:flex;align-items:center;gap:8px;height:38px}.check-label input{width:16px}.preview-actions{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:17px}.preview-actions h1{font-size:24px;margin:0}.paper{max-width:1000px;margin:0 auto;background:#fff;padding:44px 48px;box-shadow:var(--shadow);border:1px solid var(--line);min-height:850px}.paper-head{display:flex;align-items:center;gap:16px;background:var(--boin);color:#fff;padding:20px 24px;margin-bottom:22px}.paper-head img{width:68px;height:68px;object-fit:contain;background:#fff;border-radius:7px}.paper-company{display:flex;flex-direction:column}.paper-company b{font-size:21px}.paper-company span{font-size:9px;opacity:.8;letter-spacing:.14em}.paper-type{margin-left:auto;display:flex;align-items:flex-end;flex-direction:column;font-size:11px;gap:3px}.paper-type strong{font-size:20px}.paper-customer{display:grid;grid-template-columns:1fr 1fr;gap:12px 30px;background:#f8f6f4;padding:17px 20px;margin-bottom:25px}.paper-customer div{display:grid;grid-template-columns:90px 1fr;font-size:12px}.paper-customer span{color:#8b817b}.paper h2{font-size:15px;margin:0 0 10px}.paper-table{min-width:0}.paper-table th{background:#f5efeb}.paper-table td{text-align:left}.paper-totals{width:310px;margin:22px 0 0 auto}.paper-totals div{display:flex;justify-content:space-between;padding:6px 2px;color:#756b64;font-size:12px}.paper-totals .grand{font-weight:700;color:var(--boin);font-size:17px}.paper-foot{border-top:1px solid var(--line);margin-top:42px;padding-top:14px;text-align:center;color:#a39a94;font-size:10px}.staff-form input[type=password]{min-width:130px}
.form-note{margin:12px 0 0;padding:9px 12px;background:#fbf3ee;border-radius:7px}
.customer-layout{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.6fr);gap:16px;align-items:start}.customer-profile-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.customer-profile-form label:first-of-type,.customer-profile-form label:nth-of-type(4){grid-column:1/-1}.customer-profile-form .row-actions{grid-column:1/-1}.count-chip{display:inline-flex;align-items:center;justify-content:center;min-width:23px;height:23px;border-radius:14px;background:var(--soft);color:var(--boin);font-size:11px;vertical-align:2px}
@media(max-width:1000px){.sidebar{width:205px}.main{margin-left:205px}.content{padding:23px 20px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.staff-form{grid-template-columns:1fr 1fr}.topbar{padding:12px 20px}}
@media(max-width:700px){.sidebar{position:static;width:auto;height:auto;padding:8px 12px;border-right:0;border-bottom:1px solid var(--line)}.brand{padding:2px 2px 8px;border:0}.brand img{width:40px;height:40px}.sidebar nav{display:flex;flex-direction:row;overflow:auto;gap:3px}.sidebar nav a{white-space:nowrap;font-size:11px;padding:7px}.sidebar .nav-label,.sidebar-foot{display:none}.main{margin:0}.topbar{height:auto;padding:12px 16px}.content{padding:18px 12px 32px}.hero,.page-heading,.preview-actions{align-items:flex-start;flex-direction:column}.stats{gap:7px}.stat{padding:13px}.stat b{font-size:22px}.form-grid{grid-template-columns:1fr}.staff-form{grid-template-columns:1fr}.paper{padding:19px 14px;min-height:0}.paper-head{padding:12px}.paper-head img{width:46px;height:46px}.paper-company b{font-size:16px}.paper-type strong{font-size:15px}.paper-customer{grid-template-columns:1fr}.filters{flex-wrap:wrap}.filters input{min-width:100%}.summary-bar{flex-wrap:wrap;gap:10px}.panel{padding:14px}.customer-layout{grid-template-columns:1fr}.customer-profile-form{grid-template-columns:1fr}.customer-profile-form label:first-of-type,.customer-profile-form label:nth-of-type(4){grid-column:auto}}
@media print{body{background:#fff}.paper{box-shadow:none;border:0;padding:0}.main{margin:0}.content{padding:0}.sidebar,.topbar,.preview-actions,.notices{display:none!important}}