:root{color-scheme:dark;--bg:#101613;--panel:#1a231e;--line:#35453b;--ink:#f4f6ee;--muted:#b5c2b8;--green:#b7e574;--yellow:#ffd167;--red:#ff8b81}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{min-height:50px;padding:11px 20px;border:1px solid var(--line);border-radius:7px;background:#27382d;color:var(--ink);font-weight:650;cursor:pointer}button.primary{background:var(--green);color:#182219;border-color:var(--green)}button.danger{color:var(--red)}button:disabled{opacity:.5;cursor:wait}input,select,textarea{display:block;width:100%;min-height:52px;background:#101813;color:var(--ink);border:1px solid #566b5d;border-radius:6px;padding:12px;margin-top:7px}input:focus,select:focus,textarea:focus,button:focus-visible{outline:3px solid var(--green);outline-offset:2px}label{display:block;font-size:14px;color:#d3ded5;margin:0 0 18px}small,.muted{color:var(--muted)}h1,h2,h3,p{margin:0 0 16px}h1{font-size:clamp(26px,4vw,38px);letter-spacing:-1.2px;line-height:1.15}h2{font-size:19px}h3{font-size:16px}#shell{min-height:100vh}aside{background:#151e18;border-bottom:1px solid var(--line);padding:22px}.brand{display:flex;gap:12px;align-items:center}.brand strong{font-size:16px;white-space:nowrap}.brand b{color:var(--green)}.brand small{display:block;letter-spacing:3px;font-size:10px;margin-top:4px}.mark{display:grid;place-items:center;border:2px solid var(--green);border-radius:10px 10px 20px 10px;width:43px;height:48px;color:var(--green);font-size:17px;font-weight:800}#logo{max-width:80px;max-height:50px}.system-label{font-size:9px;letter-spacing:1.4px;color:#83998a;margin:26px 0 14px}nav{display:flex;gap:6px;overflow:auto}nav button{white-space:nowrap;background:none;border-color:transparent;text-align:left;font-size:14px;min-height:44px;padding:10px}nav button.active{background:#2a3b2e;color:var(--green);border-color:#4c6848}#identity{font-size:13px;margin-top:16px;display:flex;gap:12px;align-items:center}#identity button{font-size:12px;min-height:38px;padding:6px 12px}main{padding:24px 18px;max-width:1600px;width:100%;min-width:0}header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin:8px 0 28px}.eyebrow{font-size:10px;color:var(--green);letter-spacing:2px;display:block;margin-bottom:8px}#clock{color:var(--muted);font-size:12px;white-space:nowrap}#notice,#network{padding:15px 20px;background:#31452c;border:1px solid #69875a;border-radius:6px;margin-bottom:20px}#notice.error,#network{background:#492c28;border-color:#b8756c}#network{margin:0;border-radius:0}.grid{display:grid;gap:18px}.kpis{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:24px}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:22px;min-width:0}.metric{font:600 clamp(25px,4vw,36px)/1.1 system-ui;letter-spacing:-1px;margin:10px 0}.metric small{font-size:13px;font-weight:400;letter-spacing:0}.label{font-size:12px;letter-spacing:.6px;color:var(--muted)}.tanks{margin-bottom:24px}.tank-top{display:flex;justify-content:space-between;gap:12px}.badge{font-size:10px;letter-spacing:1px;padding:5px 9px;border:1px solid #719b59;border-radius:30px;color:var(--green);height:fit-content;white-space:nowrap}.warning{color:var(--yellow);border-color:#9d843d}.critical{color:var(--red);border-color:#aa625a}.tank-visual{display:flex;gap:24px;margin:24px 0;align-items:center}.vessel{position:relative;width:95px;height:150px;background:#111a14;border:2px solid #6c8172;border-radius:18px 18px 12px 12px;overflow:hidden;flex-shrink:0;box-shadow:inset 0 0 0 6px #1f2d24}.fill{position:absolute;bottom:0;width:100%;background:repeating-linear-gradient(0deg,transparent 0px,transparent 24px,#ffffff20 25px),linear-gradient(90deg,#608f46,#b7e574);transition:height .5s}.vessel:after{content:'';position:absolute;inset:12px 12px;background:repeating-linear-gradient(0deg,transparent 0,transparent 24px,#c2d6c340 25px);pointer-events:none}.tank-stats{display:grid;grid-template-columns:1fr 1fr;gap:13px;border-top:1px solid var(--line);padding-top:16px}.tank-stats small{display:block;font-size:11px}.tank-stats strong{font-size:14px;font-weight:600}.form-card{max-width:620px}.form-grid{display:grid;gap:0 18px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.row button{flex-grow:0}.form-card>.primary,form>.primary{width:100%}.hint{font-size:12px;line-height:1.5;margin-top:8px}.empty{padding:30px 0;color:var(--muted)}.table-wrap{overflow:auto;max-width:100%}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:13px}th{text-align:left;color:var(--muted);font-size:11px;letter-spacing:.4px}td,th{padding:13px 12px;border-bottom:1px solid var(--line)}td:first-child,th:first-child{padding-left:0}.chart{height:260px;width:100%}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px}.section-head h2{margin:0}.list{display:grid;gap:14px}.list p{margin:0}.filters{margin-bottom:20px;display:grid;gap:0 15px;grid-template-columns:repeat(2,minmax(0,1fr))}.filters label{font-size:11px}.filters input,.filters select{min-height:44px;padding:8px}.login{max-width:450px;margin:35px auto}.login input{text-align:center;letter-spacing:5px;font-size:23px}.setup{max-width:720px;margin:auto}.setup details{padding:18px;border:1px solid var(--line);margin:20px 0;border-radius:8px}details summary{cursor:pointer}footer{margin-top:48px;padding-top:20px;border-top:1px solid var(--line);font-size:11px;color:#809786;display:flex;justify-content:space-between;gap:12px}.section-gap{margin-top:24px}.success{padding:24px;border:1px solid #83b45c;background:#283f28;border-radius:9px;color:var(--green)}[hidden]{display:none!important}@media(min-width:760px){.form-grid{grid-template-columns:1fr 1fr}.tanks,.charts{grid-template-columns:1fr 1fr}.kpis{grid-template-columns:repeat(4,minmax(0,1fr))}.filters{grid-template-columns:repeat(3,minmax(0,1fr))}main{padding:32px}.tank-visual{gap:35px}}@media(min-width:1100px){#shell{display:flex}aside{width:245px;position:sticky;top:0;height:100vh;flex-shrink:0;border-right:1px solid var(--line);border-bottom:0}nav{display:grid;overflow:visible}nav button{padding:12px}#identity{position:absolute;bottom:25px;left:22px;right:15px;flex-wrap:wrap}main{padding:35px 40px}.filters{grid-template-columns:repeat(6,minmax(0,1fr))}}@media(max-width:500px){#clock{display:none}.kpis{gap:10px}.card{padding:17px}.metric{font-size:27px}footer span{display:none}.tank-stats{gap:12px}.row button{flex:1}.filters{grid-template-columns:1fr 1fr}}

.photo-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.photo-button{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;min-height:60px;background:#27382d;border:1px solid #719b59;border-radius:7px;padding:10px;cursor:pointer;font-weight:650;overflow:hidden}.photo-button input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}.photo-button:focus-within{outline:3px solid var(--green)}.photo-review{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--line);border-radius:6px}.photo-review input{width:24px;min-height:24px;margin:0;flex-shrink:0}.photo-dialog{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;max-width:680px;width:calc(100% - 24px);max-height:92dvh;overflow:auto;padding:20px}.photo-dialog::backdrop{background:#000b}.photo-dialog canvas{display:block;max-width:100%;max-height:52dvh;object-fit:contain;margin:12px auto;touch-action:none;cursor:crosshair}.photo-dialog p{font-size:14px}.photo-dialog .row{margin-top:16px}@media(max-width:420px){.photo-actions{grid-template-columns:1fr}.photo-dialog{padding:14px}}