:root{--green:#173f35;--green2:#24594b;--green3:#e8f0ed;--ink:#1c2925;--muted:#66746f;--line:#dbe3df;--bg:#f4f6f5;--white:#fff;--warn:#a45c00;--danger:#9c3030;--blue:#305d78;--shadow:0 10px 30px rgba(25,54,44,.06)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}.app{min-height:100vh;display:grid;grid-template-columns:245px 1fr}.sidebar{background:var(--green);color:#fff;display:flex;flex-direction:column;min-height:100vh;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;padding:22px 18px;border-bottom:1px solid rgba(255,255,255,.11)}.brand-mark{width:38px;height:38px;border-radius:9px;background:#fff;color:var(--green);display:grid;place-items:center;font-weight:800}.brand strong{font-size:13px;letter-spacing:.9px;display:block}.brand span{display:block;font-size:11px;color:#bdd0c8;margin-top:3px}nav{padding:14px 10px;overflow:auto}nav button{display:flex;gap:9px;align-items:center;width:100%;border:0;background:transparent;color:#dbe9e4;padding:10px 12px;border-radius:7px;text-align:left;cursor:pointer;margin:2px 0;font-size:13px}nav button span{width:16px;text-align:center;opacity:.8}nav button:hover,nav button.active{background:rgba(255,255,255,.12);color:#fff}.nav-label{font-size:10px;text-transform:uppercase;letter-spacing:1.2px;color:#8fb0a4;margin:18px 12px 6px}.version{margin-top:auto;padding:16px 20px;color:#9db8af;font-size:11px;border-top:1px solid rgba(255,255,255,.1)}main{min-width:0}header{height:84px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:5}h1{font-size:22px;margin:3px 0 0}.eyebrow{font-size:10px;color:var(--green2);letter-spacing:1.4px;font-weight:700}.header-actions{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted)}.status-dot{width:8px;height:8px;border-radius:50%;background:#2d986c}.ghost{border:1px solid var(--line);background:#fff;border-radius:7px;padding:8px 11px;color:var(--ink);cursor:pointer}#content{padding:26px}.grid{display:grid;gap:16px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow);padding:18px}.stat small{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.6px}.stat strong{font-size:28px;display:block;margin-top:7px}.stat span{font-size:11px;color:var(--muted)}.section-title{display:flex;align-items:center;justify-content:space-between;margin:26px 0 10px}.section-title h2{font-size:15px;margin:0}.section-title p{margin:3px 0 0;font-size:12px;color:var(--muted)}table{width:100%;border-collapse:collapse;font-size:12px}th,td{padding:10px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.7px;background:#fafbfa}.badge{display:inline-flex;padding:4px 7px;border-radius:999px;background:var(--green3);color:var(--green);font-size:10px;font-weight:700}.badge.warn{background:#fff0d9;color:var(--warn)}.badge.red{background:#fbe7e7;color:var(--danger)}.btn{border:0;background:var(--green);color:#fff;border-radius:7px;padding:9px 12px;cursor:pointer;font-size:12px;font-weight:600}.btn.secondary{background:#fff;color:var(--green);border:1px solid #9fb8af}.btn.danger{background:#fff;color:var(--danger);border:1px solid #ddb6b6}.btn.small{padding:6px 9px;font-size:11px}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field label{display:block;font-size:11px;color:var(--muted);margin:0 0 5px;font-weight:600}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:7px;padding:9px 10px;background:#fff;color:var(--ink)}.field textarea{min-height:90px;resize:vertical}.result{background:#f7faf8;border:1px solid #d5e3dd;border-radius:9px;padding:14px}.result strong{font-size:18px}.result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.result-item{padding:11px;background:#fff;border:1px solid var(--line);border-radius:7px}.result-item small{display:block;color:var(--muted);font-size:10px;margin-bottom:4px}.result-item b{font-size:15px}.note{padding:10px 12px;border-left:3px solid var(--green2);background:#f3f7f5;font-size:12px;color:#4b5c56;border-radius:4px}.warning{border-left-color:#b56d0a;background:#fff7ea}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:16px}.tabs button{border:0;background:transparent;padding:9px 11px;cursor:pointer;color:var(--muted);border-bottom:2px solid transparent}.tabs button.active{color:var(--green);border-color:var(--green);font-weight:700}.empty{padding:32px;text-align:center;color:var(--muted);font-size:12px}.report-preview{background:#fff;border:1px solid var(--line);padding:28px;max-width:850px;margin:auto}.report-head{border-bottom:2px solid var(--green);padding-bottom:12px;margin-bottom:20px;display:flex;justify-content:space-between}.report-head h2{margin:0;color:var(--green);font-size:18px}.muted{color:var(--muted)}.mono{font-family:Consolas,monospace}.kicker{font-size:11px;text-transform:uppercase;color:var(--green2);font-weight:700;letter-spacing:.7px}.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.quick{padding:14px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer;text-align:left}.quick b{display:block;margin-bottom:4px}.quick span{font-size:11px;color:var(--muted)}
/* design studio */
.studio-shell{display:grid;grid-template-columns:260px minmax(520px,1fr) 270px;gap:12px;align-items:start}.studio-panel{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);overflow:hidden}.studio-panel h3{font-size:12px;margin:0;padding:12px 14px;border-bottom:1px solid var(--line);text-transform:uppercase;letter-spacing:.6px}.panel-body{padding:12px}.studio-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}.studio-top .field{min-width:200px}.toolbox{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.tool{border:1px solid var(--line);background:#fff;border-radius:7px;padding:8px 6px;cursor:pointer;font-size:11px;text-align:center;color:var(--ink)}.tool.active{background:var(--green);color:#fff;border-color:var(--green)}.canvas-wrap{background:#eef2ef;border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}.canvas-toolbar{min-height:45px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:7px 10px;gap:8px}.canvas-toolbar .left,.canvas-toolbar .right{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.design-canvas{width:100%;height:610px;display:block;background:#f8faf9;cursor:crosshair;touch-action:none}.design-canvas.select-mode{cursor:default}.canvas-help{font-size:11px;color:var(--muted)}.metric-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}.metric{border:1px solid var(--line);border-radius:7px;padding:9px}.metric small{display:block;color:var(--muted);font-size:9px;text-transform:uppercase}.metric b{font-size:14px;margin-top:3px;display:block}.layer-list{margin-top:10px}.layer-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;border-bottom:1px solid var(--line);font-size:11px}.object-editor{margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.object-editor .empty-mini{font-size:11px;color:var(--muted);padding:8px 0}.studio-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.design-warning{font-size:11px;background:#fff7ea;border:1px solid #efd7ae;border-radius:7px;padding:8px;margin-top:8px;color:#785019}.design-ok{font-size:11px;background:#edf7f2;border:1px solid #c6e2d4;border-radius:7px;padding:8px;margin-top:8px;color:#24594b}.color-key{display:flex;gap:10px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-top:10px}.key-dot{display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:4px;vertical-align:-1px}.bg-preview{width:100%;height:64px;border:1px dashed var(--line);border-radius:7px;display:grid;place-items:center;font-size:10px;color:var(--muted);overflow:hidden;background-size:cover;background-position:center}.toast{position:fixed;right:20px;bottom:20px;background:#163e34;color:#fff;padding:10px 14px;border-radius:7px;font-size:12px;opacity:0;pointer-events:none;transform:translateY(10px);transition:.18s;z-index:50}.toast.show{opacity:1;transform:translateY(0)}
.bar-chart{display:flex;align-items:end;gap:6px;height:180px;padding:12px 6px 25px;border-bottom:1px solid var(--line)}.bar-col{flex:1;height:100%;display:flex;align-items:end;position:relative}.bar{width:100%;background:#b7cbc4;border-radius:4px 4px 0 0;min-height:2px}.bar-col span{position:absolute;bottom:-19px;width:100%;text-align:center;font-size:9px;color:var(--muted)}
@media(max-width:1300px){.studio-shell{grid-template-columns:230px minmax(480px,1fr)}.studio-shell>.studio-panel:last-child{grid-column:1/-1}.studio-shell>.studio-panel:last-child .panel-body{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-4,.quick-actions{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:relative;height:auto;min-height:auto}.sidebar nav{display:flex;overflow:auto}.sidebar nav button{min-width:max-content}.nav-label,.version{display:none}header{position:relative}.studio-shell{grid-template-columns:1fr}.studio-shell>.studio-panel:last-child{grid-column:auto}.studio-shell>.studio-panel:last-child .panel-body{display:block}.design-canvas{height:480px}.grid-4,.grid-3,.grid-2,.form-grid,.result-grid,.quick-actions{grid-template-columns:1fr}#content{padding:16px}}
@media print{.sidebar,header,.no-print,.studio-panel,.canvas-toolbar{display:none!important}.app{display:block}#content{padding:0}.card{box-shadow:none;border:0}.report-preview{border:0;max-width:none}.report-preview *{color:#000!important}.canvas-wrap{box-shadow:none;border:0}.design-canvas{height:auto;max-height:720px}}