:root{
  --bg:#f5f6f8; --panel:#fff; --ink:#1f2430; --muted:#6b7280; --line:#e4e7ec;
  --brand:#2c303b; --gold:#c99a2e; --gold-soft:#fbf3e0;
  --blue:#2563eb; --green:#15803d; --red:#b91c1c; --amber:#b45309;
  --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--blue);text-decoration:none} a:hover{text-decoration:underline}
h1{font-size:22px;margin:0 0 4px} h2{font-size:17px;margin:0 0 12px} h3{font-size:15px;margin:0 0 8px}
.muted{color:var(--muted)} .small{font-size:12px} .r{text-align:right} .nowrap{white-space:nowrap}
.app{display:flex;min-height:100vh}
.side{width:232px;background:var(--brand);color:#cfd3dc;flex-shrink:0;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;padding:16px 18px;color:#fff;font-weight:700;font-size:16px;text-decoration:none!important}
.brand img{width:34px;height:34px;border-radius:7px}
.side nav{padding:4px 10px 24px}
.side nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:#cfd3dc;text-decoration:none;margin:1px 0}
.side nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.side nav a.on{background:var(--gold);color:#1d1d1d;font-weight:600}
.nav-sec{font-size:11px;letter-spacing:.08em;color:#8a90a0;margin:16px 10px 6px}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:12px;padding:10px 22px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.search{flex:1;max-width:560px}
.search input{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);font-size:14px}
.user{margin-left:auto;display:flex;align-items:center;gap:10px;color:var(--muted)}
.menu-btn{display:none;border:0;background:none;font-size:20px;cursor:pointer}
.content{padding:22px;max-width:1400px;width:100%}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.card.flush{padding:0;overflow:hidden}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;gap:8px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))} .g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.stat .lbl{color:var(--muted);font-size:12px} .stat .val{font-size:22px;font-weight:700;margin-top:2px}
.stat .sub{font-size:12px;color:var(--muted)}
table.t{width:100%;border-collapse:collapse}
table.t th{background:#fafbfc;text-align:left;font-weight:600;font-size:12px;color:var(--muted);padding:9px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
table.t th a{color:inherit}
table.t td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
table.t tr:last-child td{border-bottom:0}
table.t tbody tr:hover{background:#fafbfc}
table.t tfoot td{font-weight:700;background:#fafbfc}
.tbl-wrap{overflow-x:auto}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:12px;border-bottom:1px solid var(--line)}
.filters input,.filters select{width:auto;max-width:100%;padding:7px 9px;border:1px solid var(--line);border-radius:7px;font-size:13px;background:#fff}
.filters input[type=search]{min-width:200px}
.filters .check{margin:0}
.pager{display:flex;gap:10px;align-items:center;justify-content:flex-end;padding:10px 12px;border-top:1px solid var(--line)}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:14px;cursor:pointer;text-decoration:none!important;white-space:nowrap;font-family:inherit}
.btn:hover{background:#f3f4f6}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff} .btn-primary:hover{background:#3b404d}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#1d1d1d} .btn-gold:hover{background:#b98a22}
.btn-danger{color:var(--red);border-color:#f3c4c4} .btn-danger:hover{background:#fef2f2}
.btn-sm{padding:5px 10px;font-size:12px}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.badge-gray{background:#eef0f3;color:#4b5563} .badge-blue{background:#e0ebff;color:#1d4ed8} .badge-green{background:#dcfce7;color:#166534}
.badge-red{background:#fee2e2;color:#991b1b} .badge-amber{background:#fef3c7;color:#92400e}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;border:1px solid}
.flash-ok{background:#ecfdf5;border-color:#a7f3d0;color:#065f46} .flash-err{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.flash-warn{background:#fffbeb;border-color:#fde68a;color:#92400e}
form .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:12px}
label{display:block;font-size:12px;font-weight:600;color:#4b5563;margin-bottom:4px}
input[type=text],input[type=email],input[type=number],input[type=date],input[type=datetime-local],input[type=password],input[type=search],input[type=url],input[type=tel],select,textarea{width:100%;padding:8px 10px;border:1px solid #d5d9e0;border-radius:7px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid #c7d7fe;border-color:#93b4fd}
textarea{min-height:80px;resize:vertical}
.check{display:flex;gap:8px;align-items:center;font-weight:400;font-size:14px;color:var(--ink)}
.dl{display:grid;grid-template-columns:150px 1fr;gap:6px 12px;margin:0}
.dl dt{color:var(--muted);font-size:13px} .dl dd{margin:0;word-break:break-word}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:14px;flex-wrap:wrap}
.tabs a{padding:9px 14px;color:var(--muted);border-bottom:2px solid transparent;text-decoration:none}
.tabs a.on{color:var(--ink);border-bottom-color:var(--gold);font-weight:600}
.empty{padding:26px;text-align:center;color:var(--muted)}
.items-tbl input,.items-tbl select{padding:6px 7px;font-size:13px}
.items-tbl td{padding:6px}
.totals{margin-left:auto;width:320px}
.totals div{display:flex;justify-content:space-between;padding:5px 0}
.totals .grand{border-top:2px solid var(--ink);font-weight:700;font-size:16px;margin-top:4px;padding-top:8px}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--brand)}
.login{background:#fff;border-radius:14px;padding:30px;width:100%;max-width:380px}
.login img{width:56px;border-radius:10px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{background:#eef0f3;border-radius:999px;padding:2px 9px;font-size:12px}
.att-toggle{cursor:pointer;border:1px solid var(--line);border-radius:6px;padding:3px 8px;background:#fff;font-size:12px}
.att-toggle.on{background:#dcfce7;border-color:#86efac;color:#166534;font-weight:600}
.bar{height:8px;background:#eef0f3;border-radius:4px;overflow:hidden}.bar span{display:block;height:100%;background:var(--gold)}
@media (max-width:900px){
  .side{position:fixed;left:-240px;z-index:20;transition:left .2s}
  .side.open{left:0}
  .menu-btn{display:block}
  .g2,.g3,.g4,.split{grid-template-columns:1fr}
  .content{padding:14px}
  .dl{grid-template-columns:1fr}
  .user span{display:none}
}
@media print{.side,.top,.actions,.filters,.pager{display:none!important}.content{padding:0}}