:root{--ink:#171916;--gold:#b99a59;--cream:#f7f5f0;--text:#191a18;--muted:#7f7e78;--line:#e5e0d6;--green:#3f8069;--red:#b85849}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;background:var(--cream);color:var(--text)}button,input,select,textarea{font:inherit}h1,h2,h3,p{margin-top:0}.muted{color:var(--muted)}label{display:block;font-weight:700;font-size:13px;margin:16px 0 7px}.field{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:9px;background:white}.btn{border:0;border-radius:12px;padding:12px 17px;font-weight:750;cursor:pointer}.btn-primary{background:var(--ink);color:white}.btn-gold{background:var(--gold);color:white}.btn-light{background:#efeee9;color:var(--ink);border:1px solid var(--line)}.btn-danger{background:#fff0f0;color:var(--red)}.wide{width:100%;margin-top:20px}.error{background:#fff0f0;color:#a53c3c;padding:10px;border-radius:8px;margin:12px 0}.auth{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--ink),#30332d)}.auth-card{width:min(440px,92vw);background:white;padding:42px;border-radius:20px;box-shadow:0 25px 80px #0006}.brand{display:flex;align-items:center;gap:16px;margin-bottom:28px}.brand img{width:53px;height:53px;object-fit:contain}.brand b{display:block;color:var(--ink);font:700 21px Georgia,serif}.brand small{letter-spacing:2.5px;color:var(--gold);font-size:11px}
.shell{display:grid;grid-template-columns:clamp(285px,27vw,460px) 1fr;min-height:100vh}.sidebar{background:var(--ink);color:white;padding:46px 31px;position:sticky;top:0;height:100vh}.sidebar .brand{padding:0 14px}.sidebar .brand img{width:68px;height:68px}.sidebar .brand b{color:white;font-size:28px}.sidebar .brand small{font-size:13px;letter-spacing:3px;color:#a9aaa5}.nav{display:grid;gap:15px;margin-top:61px}.nav button{background:transparent;border:0;color:#aaa;display:flex;align-items:center;text-align:left;padding:24px 30px;border-radius:18px;cursor:pointer;font-size:19px;font-weight:650}.nav button.active,.nav button:hover{background:#2a2c28;color:white}.nav button span{display:inline-block;width:49px;color:#c9cac5;font-size:25px}.revenue-box{position:absolute;left:31px;right:31px;bottom:166px;border:1px solid #3e403a;border-radius:22px;padding:29px 31px;background:#232520}.revenue-box small{letter-spacing:3px;color:#aaa}.revenue-box strong{display:block;font:700 34px Georgia,serif;margin:20px 0}.progress{height:7px;background:#4a4c46;border-radius:3px;overflow:hidden;margin:12px 0 15px}.progress i{display:block;width:62%;height:100%;background:var(--gold)}.profile{position:absolute;bottom:25px;left:31px;right:31px;border-top:1px solid #3a3c37;padding:26px 10px 0;display:flex;gap:17px;align-items:center}.avatar{width:55px;height:55px;background:#d5bd85;color:#292a26;display:grid;place-items:center;border-radius:50%;font:700 24px Georgia,serif}.profile b{font-size:16px}.profile small{display:block;color:#999;margin-top:5px}.main{padding:70px 4.1vw;overflow:hidden}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:46px}.topbar h1{font:700 clamp(36px,3.2vw,58px)/1.05 Georgia,serif;margin:22px 0 10px;letter-spacing:-1.5px}.topbar p{font-size:18px}.eyebrow{font-size:13px;font-weight:800;letter-spacing:3px;color:var(--gold)}.actions{display:flex;gap:15px}.actions .btn{padding:17px 24px;border-radius:14px}.actions .btn-gold{background:var(--ink)}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin:0 0 34px}.card{background:white;border:1px solid var(--line);border-radius:25px}.stat{padding:34px;min-height:194px;position:relative}.stat small{color:var(--muted);font-weight:700;font-size:17px}.stat small:after{content:'';position:absolute;right:34px;top:33px;width:13px;height:13px;border-radius:50%;background:var(--gold)}.stat:nth-child(2) small:after{background:#79ac98}.stat:nth-child(3) small:after{background:#282a27}.stat:nth-child(4) small:after{background:#d7c394}.stat strong{display:block;font:700 39px Georgia,serif;color:var(--ink);margin:29px 0 10px}.panel{padding:0;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;margin:0;padding:32px 39px;border-bottom:1px solid var(--line)}.panel-head h2{font:700 29px Georgia,serif;margin-bottom:7px}.panel-head p{margin:0}.panel .table-wrap{padding:8px 26px 0}.search{display:flex;gap:10px}.search input{min-width:240px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11px;letter-spacing:2px;color:#999791;padding:18px 11px;border-bottom:1px solid var(--line)}td{padding:20px 11px;border-bottom:1px solid var(--line);font-size:15px}tr.clickable{cursor:pointer}tr.clickable:hover{background:#faf9f5}.amount{text-align:right;font-variant-numeric:tabular-nums}.status{display:inline-block;padding:8px 13px;border-radius:99px;background:#efeee9;font-size:12px;font-weight:750}.status.paid,.status.accepted{background:#e4f1eb;color:var(--green)}.status.overdue,.status.rejected{background:#f9e6e2;color:var(--red)}.status.awaiting-reply,.status.sent{background:#f4eddd;color:#957638}.empty{text-align:center;padding:55px;color:var(--muted)}
.modal-bg{position:fixed;inset:0;background:#0c0d0baa;display:grid;place-items:center;padding:25px;z-index:10}.modal{background:white;border-radius:20px;width:min(920px,96vw);max-height:94vh;overflow:auto;box-shadow:0 30px 100px #0005}.modal-head{position:sticky;top:0;background:white;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid var(--line)}.modal-body{padding:25px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.line{display:grid;grid-template-columns:2fr .7fr 1fr auto;gap:9px;align-items:end;margin-bottom:10px}.line button{height:43px}.doc-paper{background:white;padding:45px;max-width:760px;margin:auto;border:1px solid var(--line)}.doc-title{display:flex;justify-content:space-between;border-bottom:3px solid var(--gold);padding-bottom:20px;margin-bottom:25px}.doc-title h2{font:700 30px Georgia,serif;color:var(--ink)}.doc-total{width:320px;margin:20px 0 20px auto}.doc-total div{display:flex;justify-content:space-between;padding:8px}.doc-total .grand{background:var(--ink);color:white;font-size:18px}.toast{position:fixed;right:25px;bottom:25px;background:var(--ink);color:white;padding:13px 18px;border-radius:9px;z-index:20}
.payment-records{border-top:1px solid var(--line);margin-top:26px;padding-top:20px}.slip-link{color:var(--green);font-weight:700;text-decoration:none}.slip-link:hover{text-decoration:underline}@media(max-width:1050px){.shell{grid-template-columns:260px 1fr}.sidebar{padding:30px 20px}.nav button{padding:18px}.revenue-box{left:20px;right:20px;padding:20px}.main{padding:45px 30px}}@media(max-width:820px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding:24px}.nav{grid-template-columns:repeat(4,1fr);margin-top:15px}.nav button{padding:14px}.profile,.revenue-box{display:none}.main{padding:28px}.line{grid-template-columns:1fr 1fr}.line .desc{grid-column:1/-1}}@media(max-width:560px){.stats{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}.nav button{font-size:0}.nav button span{font-size:20px}.topbar{align-items:flex-start;gap:10px}.doc-paper{padding:22px}.search{display:none}}@media print{body{background:white}.modal-head,.sidebar,.topbar,.actions,.no-print{display:none!important}.modal-bg,.modal{position:static;display:block;box-shadow:none;max-height:none;width:auto;padding:0}.doc-paper{border:0;max-width:none}.main{padding:0}}

@media(max-width:820px){
  .sidebar{position:sticky;top:0;z-index:8;height:auto;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:14px}
  .sidebar .brand{padding:0;margin:0;gap:10px;min-width:0}
  .sidebar .brand img{width:42px;height:42px}
  .sidebar .brand b{font-size:19px;white-space:nowrap}
  .sidebar .brand small{font-size:9px;letter-spacing:2px;white-space:nowrap}
  .nav{display:block;margin:0;width:158px}
  .nav button{display:none;width:100%;padding:11px 13px;border-radius:11px;font-size:14px;white-space:nowrap}
  .nav button.active{display:flex;background:#2a2c28}
  .nav button.active:after{content:'⌄';margin-left:auto;font-size:16px}
  .nav button span{width:30px;font-size:18px}
  .sidebar.menu-open .nav{position:absolute;top:calc(100% - 7px);right:18px;width:210px;background:var(--ink);padding:8px;border-radius:0 0 14px 14px;box-shadow:0 18px 28px #0004}
  .sidebar.menu-open .nav button{display:flex;margin:2px 0}
  .sidebar.menu-open .nav button.active:after{content:'✓'}
  .main{padding:28px 20px}
  .topbar{margin-bottom:28px}
}
@media(max-width:560px){
  .sidebar{padding:12px 14px}
  .sidebar .brand b{font-size:17px}
  .sidebar .brand img{width:38px;height:38px}
  .nav{width:132px}
  .nav button{font-size:13px!important}
  .nav button span{font-size:17px!important}
  .topbar{display:flex;flex-direction:column;align-items:stretch;gap:18px}
  .topbar h1{font-size:40px;line-height:1;margin:14px 0 10px;letter-spacing:-1px}
  .topbar p{font-size:16px;line-height:1.35;margin-bottom:0}
  .topbar .actions{width:100%;display:grid;grid-template-columns:1fr 1.45fr;gap:10px}
  .topbar .actions .btn{width:100%;padding:13px 10px;white-space:normal}
  .stat{padding:26px;min-height:165px}
  .stat small{font-size:15px}
  .stat small:after{right:26px;top:26px}
  .stat strong{font-size:34px;margin:24px 0 8px;white-space:nowrap}
  .panel-head{padding:24px 22px;gap:12px}
  .panel-head h2{font-size:25px}
  .modal-bg{padding:10px}
  .modal-head{align-items:flex-start;gap:8px;flex-wrap:wrap;padding:14px}
  .modal-body{padding:16px}
  .modal-bg{padding:0;align-items:stretch}
  .modal{width:100vw;max-width:100vw;max-height:100dvh;border-radius:0}
  .modal-head{display:block;padding:14px 16px}
  .modal-head>.actions{display:grid;width:100%;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}
  .modal-head>.actions .btn{width:100%;padding:11px 8px;font-size:13px;border-radius:9px;white-space:normal}
  .modal-head>.actions .close{grid-column:1/-1}
  .modal-body{padding:0;background:white}
  .doc-paper{width:100%;max-width:100%;padding:20px 18px;border:0;overflow:hidden}
  .doc-title{padding-bottom:16px;margin-bottom:20px}
  .doc-title>div{display:grid!important;grid-template-columns:76px minmax(0,1fr)!important;gap:14px!important;align-items:center!important}
  .doc-title>div>img{width:72px!important;height:64px!important}
  .doc-title>div>div:nth-child(2) h2{font-size:17px!important;margin:0 0 9px!important}
  .doc-title>div>div:nth-child(2) p{font-size:10px!important;margin:0 0 7px!important;overflow-wrap:anywhere}
  .doc-title>div>i{display:none!important}
  .doc-title>div>div:last-child{grid-column:1/-1;text-align:left!important;border-top:1px solid var(--line);padding-top:14px}
  .doc-title>div>div:last-child h2{font-size:23px!important;margin:0 0 8px!important}
  .doc-title>div>div:last-child p{font-size:13px!important}
  .doc-paper>.grid2{grid-template-columns:1fr;gap:8px}
  .doc-paper table{table-layout:fixed}
  .doc-paper th,.doc-paper td{padding:10px 5px;font-size:10px;overflow-wrap:anywhere}
  .doc-paper th:first-child,.doc-paper td:first-child{width:43%}
  .doc-paper th:nth-child(2),.doc-paper td:nth-child(2){width:11%;text-align:center}
  .doc-paper th:nth-child(3),.doc-paper td:nth-child(3),.doc-paper th:nth-child(4),.doc-paper td:nth-child(4){width:23%}
  .doc-total{width:100%;max-width:100%;margin:16px 0}
  .payment-info{grid-template-columns:1fr!important}
  .company-chop{align-items:center!important;flex-wrap:wrap}
}