:root{--bg:#0d1117;--panel:#151b23;--panel2:#1b232d;--text:#f5f7fa;--muted:#9aa6b2;--gold:#d6ad4a;--line:#2b3542;--green:#3fb98a;--red:#eb6a6a;--blue:#67a8ff}*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit}.app-shell{display:grid;grid-template-columns:245px 1fr;min-height:100vh}.sidebar{background:#0a0e13;border-right:1px solid var(--line);padding:24px 18px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;margin-bottom:30px}.brand-mark{width:42px;height:42px;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold);font-weight:800;border-radius:11px}.brand strong{display:block;letter-spacing:1px}.brand span{display:block;color:var(--muted);font-size:12px;margin-top:3px}.sidebar nav{display:grid;gap:7px}.sidebar nav a{padding:11px 13px;text-decoration:none;color:#cbd5df;border-radius:9px}.sidebar nav a:hover{background:var(--panel2);color:#fff}.sidebar-user{margin-top:auto;border-top:1px solid var(--line);padding-top:18px;display:grid;gap:5px}.sidebar-user small{color:var(--muted)}.sidebar-user a{font-size:12px;color:var(--gold)}.main{padding:24px 30px 50px;min-width:0}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:22px}.topbar h1{margin:0 0 5px;font-size:27px}.topbar p{margin:0;color:var(--muted)}.pill{padding:9px 13px;border:1px solid var(--line);border-radius:999px;color:#cfd7df}.grid{display:grid;gap:16px}.kpis{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px}.kpi span{color:var(--muted);font-size:13px}.kpi strong{display:block;font-size:25px;margin-top:8px}.kpi .accent{color:var(--gold)}.two{grid-template-columns:1.2fr .8fr}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-title h2{margin:0;font-size:17px}.btn{display:inline-block;border:0;border-radius:9px;padding:10px 14px;background:var(--gold);color:#141414;text-decoration:none;font-weight:700;cursor:pointer}.btn.secondary{background:var(--panel2);color:#fff;border:1px solid var(--line)}.btn.danger{background:#472323;color:#ffdada}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}.table{width:100%;border-collapse:collapse;min-width:750px}.table th,.table td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{font-size:12px;color:var(--muted);font-weight:600;background:#11171e}.table tr:last-child td{border-bottom:0}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;background:#25303b}.badge.low{background:#452828;color:#ffb2b2}.badge.ok{background:#17392d;color:#a9f0d0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:12px;color:var(--muted)}input,select,textarea{width:100%;background:#0f151c;color:#fff;border:1px solid var(--line);border-radius:9px;padding:10px 11px;outline:none}input:focus,select:focus,textarea:focus{border-color:#73602e}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:16px}.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px}.alert.success{background:#14362b;border:1px solid #235a47;color:#c6f3df}.alert.error{background:#3d2020;border:1px solid #713131;color:#ffd4d4}.muted{color:var(--muted)}.receipt-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.receipt-grid img{width:100%;height:280px;object-fit:cover;border-radius:10px;border:1px solid var(--line);background:#fff}.line-entry{display:grid;grid-template-columns:2fr .7fr .8fr .7fr .9fr auto;gap:8px;align-items:end;margin-bottom:8px}.line-entry .remove{height:39px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(430px,100%);background:var(--panel);border:1px solid var(--line);padding:28px;border-radius:16px}.login-card h1{margin:0 0 6px}.login-card p{color:var(--muted);margin:0 0 20px}.setup-note{font-size:13px;color:var(--muted);margin-top:15px;line-height:1.6}@media(max-width:1050px){.kpis{grid-template-columns:repeat(2,1fr)}.two{grid-template-columns:1fr}.receipt-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative}.sidebar nav{grid-template-columns:repeat(3,1fr)}.sidebar-user{margin-top:18px}.main{padding:20px 14px}.kpis{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.line-entry{grid-template-columns:1fr 1fr}.receipt-grid{grid-template-columns:1fr}}
/* Phase 2 */
.sidebar nav a.active{background:var(--panel2);color:#fff;border-left:2px solid var(--gold)}
.nav-divider{margin:14px 10px 3px;color:#65717e;font-size:10px;text-transform:uppercase;letter-spacing:1.5px}
.role-label{font-size:11px;color:var(--muted);text-transform:capitalize}
.mt10{margin-top:10px}.mt16{margin-top:16px}.mt18{margin-top:18px}.nowrap{white-space:nowrap}.narrow-card{max-width:760px}.danger-text{color:var(--red)}
.inline-form{display:inline}.link-btn{background:none;border:0;color:var(--gold);padding:0;cursor:pointer;font:inherit;text-decoration:underline}
.products-layout{grid-template-columns:minmax(0,2fr) minmax(320px,.7fr)}
.six-kpis{grid-template-columns:repeat(6,minmax(0,1fr))}
.detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.detail-grid>div{padding:12px;background:#10161d;border:1px solid var(--line);border-radius:10px}.detail-grid span{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}.detail-grid strong{display:block;word-break:break-word}.note-box,.info-strip{background:#10161d;border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:#cdd6df;line-height:1.55}.note-box{margin-bottom:0}.info-strip{font-size:13px;margin-bottom:14px}
.issue-line{grid-template-columns:3fr 1fr auto}
.compact-input{min-width:110px;max-width:150px}
.filter-row{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.filter-row .grow{flex:1 1 320px}.filter-actions{display:flex;gap:8px;align-items:center}.filter-row>.field:not(.grow){min-width:160px}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.tabs a{padding:10px 13px;border:1px solid var(--line);border-radius:9px;text-decoration:none;color:#cbd5df;background:#11171e}.tabs a.active{border-color:var(--gold);color:var(--gold);background:#1b1a14}
.simple-list{display:grid;gap:8px}.simple-list a,.list-static{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 12px;background:#10161d;border:1px solid var(--line);border-radius:10px;text-decoration:none}.simple-list a:hover{border-color:#4b5866}.simple-list span{min-width:0}.simple-list strong,.simple-list small{display:block}.simple-list small{color:var(--muted);margin-top:3px}.simple-list b{white-space:nowrap;color:#e7edf3}.product-kpis{grid-template-columns:repeat(4,minmax(0,1fr))}
code{background:#0c1218;border:1px solid var(--line);padding:2px 5px;border-radius:5px}
@media(max-width:1400px){.six-kpis{grid-template-columns:repeat(3,1fr)}}
@media(max-width:1050px){.products-layout{grid-template-columns:1fr}.detail-grid{grid-template-columns:repeat(2,1fr)}.product-kpis{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.six-kpis,.product-kpis{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}.filter-row{display:grid}.filter-row>.field:not(.grow){min-width:0}.sidebar nav{grid-template-columns:repeat(2,1fr)}.nav-divider{grid-column:1/-1}}