:root{--primary:#153D2E;--secondary:#0E221A;--accent:#D9B45B;--bg:#f5f7f6;--surface:#fff;--text:#17221d;--muted:#68756f;--danger:#b42318;--warning:#b54708;--success:#067647;--border:#dfe6e2;--radius:16px;--shadow:0 10px 30px rgba(15,34,26,.08)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:var(--secondary);color:#fff;padding:24px 16px;position:sticky;top:0;height:100vh;overflow:auto}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 24px;border-bottom:1px solid rgba(255,255,255,.12)}.brand img{width:44px;height:44px;object-fit:contain;border-radius:10px;background:#fff}.brand-mark{width:44px;height:44px;border-radius:12px;background:var(--accent);color:var(--secondary);display:grid;place-items:center;font-weight:900}.brand strong{display:block}.brand small{color:rgba(255,255,255,.65)}.nav{display:grid;gap:5px;margin-top:20px}.nav a{padding:11px 12px;border-radius:10px;color:rgba(255,255,255,.76);display:flex;gap:10px;align-items:center}.nav a:hover,.nav a.active{background:rgba(255,255,255,.1);color:#fff}.nav-section{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.45);margin:18px 12px 6px}.main{min-width:0}.topbar{height:72px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.topbar h1{font-size:20px;margin:0}.user-chip{display:flex;align-items:center;gap:12px}.avatar{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:800}.content{padding:28px;max-width:1600px;margin:auto}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}.page-head h2{margin:0 0 5px;font-size:26px}.muted{color:var(--muted)}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.card h3{margin:0 0 14px}.metric{padding:18px}.metric .label{font-size:13px;color:var(--muted)}.metric .value{font-size:28px;font-weight:850;margin-top:7px}.metric .hint{font-size:12px;color:var(--muted);margin-top:5px}.rate-card{background:linear-gradient(135deg,var(--secondary),var(--primary));color:#fff}.rate-card .muted{color:rgba(255,255,255,.68)}.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn-primary{background:var(--primary);color:#fff}.btn-accent{background:var(--accent);color:var(--secondary)}.btn-secondary{background:#eef2f0;color:var(--text)}.btn-danger{background:#fee4e2;color:var(--danger)}.btn-sm{padding:7px 10px;font-size:13px}.actions{display:flex;gap:8px;flex-wrap:wrap}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:12px}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);white-space:nowrap}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#f8faf9}.table tr:last-child td{border-bottom:0}.table tr:hover td{background:#fbfcfb}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:750;background:#eef2f0}.badge-success{background:#dcfae6;color:#067647}.badge-warning{background:#fef0c7;color:#b54708}.badge-danger{background:#fee4e2;color:#b42318}.badge-info{background:#e0f2fe;color:#026aa2}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:750}.field input,.field select,.field textarea{width:100%;border:1px solid #cfd8d3;border-radius:10px;padding:10px 12px;background:#fff;color:var(--text)}.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid color-mix(in srgb,var(--primary) 18%,transparent);border-color:var(--primary)}.field small{color:var(--muted)}.checkbox{display:flex;gap:9px;align-items:flex-start}.checkbox input{width:auto;margin-top:4px}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;padding-top:18px;border-top:1px solid var(--border)}.flash{padding:13px 16px;border-radius:11px;margin-bottom:16px;border:1px solid}.flash-success{background:#ecfdf3;color:#067647;border-color:#abefc6}.flash-error{background:#fef3f2;color:#b42318;border-color:#fecdca}.searchbar{display:flex;gap:8px}.searchbar input{min-width:280px;border:1px solid var(--border);border-radius:10px;padding:10px 12px}.empty{padding:42px;text-align:center;color:var(--muted)}.split{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,.8fr);gap:18px}.summary-list{display:grid;gap:10px}.summary-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px dashed var(--border)}.summary-row:last-child{border:0}.danger-zone{border-color:#fecdca;background:#fffafa}.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;background:var(--secondary)}.login-visual{padding:64px;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;background:radial-gradient(circle at top left,color-mix(in srgb,var(--accent) 35%,transparent),transparent 40%),linear-gradient(145deg,var(--secondary),var(--primary))}.login-visual h1{font-size:48px;line-height:1.02;margin:0 0 16px;max-width:650px}.login-visual p{color:rgba(255,255,255,.72);max-width:560px;font-size:18px}.login-panel{background:#fff;display:grid;place-items:center;padding:32px}.login-card{width:min(420px,100%)}.login-card h2{font-size:30px;margin:0 0 8px}.login-card form{display:grid;gap:16px;margin-top:28px}.mobile-toggle{display:none}.color-input{height:46px;padding:4px!important}.line-items{display:grid;gap:10px}.line-item{display:grid;grid-template-columns:2fr .7fr .8fr .8fr 1fr auto;gap:8px;align-items:end;padding:12px;border:1px solid var(--border);border-radius:12px;background:#fbfcfb}.purchase-row{grid-template-columns:1.8fr .65fr .75fr .85fr .9fr auto}.payment-row{grid-template-columns:1.2fr .7fr .9fr 1fr auto}.totals{margin-left:auto;width:min(420px,100%)}.footer-note{font-size:12px;color:var(--muted);margin-top:24px}.nowrap{white-space:nowrap}.text-right{text-align:right}.text-danger{color:var(--danger)}.text-success{color:var(--success)}
@media(max-width:1100px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.line-item,.purchase-row{grid-template-columns:repeat(2,1fr)}.line-item .remove-row{grid-column:2;justify-self:end}.payment-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-280px;z-index:50;width:260px;transition:.2s}.sidebar.open{left:0}.mobile-toggle{display:inline-flex}.topbar{padding:0 16px}.content{padding:18px}.grid-2,.grid-3,.grid-4,.form-grid{grid-template-columns:1fr}.page-head{flex-direction:column}.searchbar{width:100%}.searchbar input{min-width:0;flex:1}.login-page{grid-template-columns:1fr}.login-visual{display:none}.login-panel{min-height:100vh}.line-item,.purchase-row,.payment-row{grid-template-columns:1fr}.line-item .remove-row{grid-column:auto}.user-chip .user-meta{display:none}}