:root{--navy:#111d2d;--ink:#172033;--muted:#6b778c;--line:#e6eaf0;--bg:#f4f6f9;--green:#16a36a;--green-soft:#e9f8f1;--red:#e34850;--red-soft:#fff0f1;--amber:#e9a23b;--white:#fff}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.login-shell{background:#fff;grid-template-columns:1.05fr .95fr;min-height:100vh;display:grid}.login-brand{color:#fff;background:radial-gradient(circle at 20% 20%,#294c68 0,#0000 35%),linear-gradient(145deg,#101c2c,#172a3f 70%,#123d37);flex-direction:column;justify-content:space-between;padding:72px;display:flex}.brand-mark{letter-spacing:.02em;align-items:center;gap:12px;font-weight:800;display:flex}.brand-logo{object-fit:contain;object-position:left center;width:180px;height:54px}.sidebar-logo{width:132px;height:40px}.login-brand h1{letter-spacing:-.05em;max-width:700px;margin:0;font-size:clamp(36px,5vw,68px);line-height:1.02}.login-brand p{color:#b9c8d8;max-width:550px;font-size:18px;line-height:1.7}.login-panel{place-items:center;padding:40px;display:grid}.login-card{width:min(420px,100%)}.eyebrow{color:var(--green);text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:800}.login-card h2{letter-spacing:-.04em;margin:12px 0 8px;font-size:34px}.muted{color:var(--muted)}.form-stack{gap:16px;margin-top:32px;display:grid}.field{color:#39455a;gap:7px;font-size:13px;font-weight:700;display:grid}.field input,.field select{width:100%;color:var(--ink);background:#fff;border:1px solid #dce2ea;border-radius:10px;outline:none;padding:12px 13px;transition:all .2s}.field input:focus,.field select:focus{border-color:var(--green);box-shadow:0 0 0 3px #16a36a1a}.btn{border:0;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:11px 16px;font-weight:750;transition:all .18s;display:inline-flex}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:disabled{cursor:not-allowed;opacity:.58}.btn-primary{color:#fff;background:var(--green);box-shadow:0 8px 20px #16a36a28}.btn-secondary{color:#344056;background:#eef1f5}.btn-danger{color:#c7353d;background:#fff0f1}.error-box{color:#b92d35;background:#fff0f1;border-radius:9px;padding:11px 13px;font-size:13px}.app-shell{grid-template-columns:250px 1fr;min-height:100vh;display:grid}.sidebar{color:#d7e0eb;background:var(--navy);flex-direction:column;height:100vh;padding:24px 18px;display:flex;position:sticky;top:0}.sidebar .brand-mark{color:#fff;padding:4px 8px 26px}.nav-label{color:#6f8198;text-transform:uppercase;letter-spacing:.14em;padding:14px 10px 8px;font-size:10px;font-weight:800}.nav{gap:5px;display:grid}.nav-link{color:#9fb0c4;border-radius:9px;align-items:center;gap:11px;padding:11px 12px;font-size:14px;font-weight:650;display:flex}.nav-link:hover{color:#fff;background:#ffffff0b}.nav-link.active{color:#fff;background:#253850}.sidebar-user{border-top:1px solid #ffffff12;margin-top:auto;padding:14px 10px 4px}.user-line{align-items:center;gap:10px;margin-bottom:12px;display:flex}.avatar{color:#fff;background:#2b4059;border-radius:10px;place-items:center;width:36px;height:36px;font-weight:800;display:grid}.user-line strong,.user-line small{display:block}.user-line small{color:#8396ad;margin-top:2px}.main{min-width:0;padding:34px clamp(22px,4vw,54px) 60px}.page-head{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:28px;display:flex}.page-head h1{letter-spacing:-.035em;margin:5px 0 0;font-size:30px}.status-pill{border:1px solid var(--line);color:#526077;background:#fff;border-radius:999px;align-items:center;gap:7px;padding:7px 10px;font-size:12px;font-weight:700;display:inline-flex}.status-dot{background:var(--green);border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #16a36a1c}.status-dot.offline{background:var(--amber);box-shadow:none}.stats{grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px;display:grid}.stat-card,.panel{border:1px solid var(--line);background:#fff;border-radius:14px;box-shadow:0 8px 30px #1f31450a}.stat-card{justify-content:space-between;align-items:center;padding:20px;display:flex}.stat-card span{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:12px;font-weight:750}.stat-card strong{margin-top:6px;font-size:27px;display:block}.stat-icon{color:#476078;background:#edf2f6;border-radius:11px;place-items:center;width:42px;height:42px;display:grid}.panel{margin-bottom:22px;padding:22px}.panel-head{justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.panel-head h2{margin:0;font-size:17px}.entrance-grid{grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:17px;display:grid}.entrance-card{border:1px solid var(--line);background:#fff;border-radius:13px;overflow:hidden}.entrance-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;padding:17px 18px;display:flex}.entrance-head h3{margin:0 0 5px;font-size:15px}.entrance-head small{color:var(--muted)}.device-badge{color:#557089;text-transform:uppercase;background:#edf2f6;border-radius:7px;padding:5px 8px;font-size:10px;font-weight:800}.door-list{display:grid}.door{border-bottom:1px solid #eef1f4;grid-template-columns:auto 1fr auto;align-items:center;gap:13px;padding:15px 18px;transition:all .2s;display:grid}.door:last-child{border-bottom:0}.door.closed{background:linear-gradient(90deg,var(--green-soft),#fff 35%)}.door.open{background:linear-gradient(90deg,var(--red-soft),#fff 40%)}.door-icon{width:38px;height:38px;color:var(--green);background:#fff;border:1px solid #dceee5;border-radius:10px;place-items:center;display:grid}.door.open .door-icon{color:var(--red);border-color:#f3ced1}.door-title{font-size:14px;font-weight:750}.door-state{color:var(--green);margin-top:3px;font-size:11px;font-weight:750}.door.open .door-state{color:var(--red)}.open-button{color:#fff;background:var(--green);border:0;border-radius:8px;min-width:92px;padding:9px 12px;font-size:12px;font-weight:800}.door.open .open-button{background:var(--red)}.empty{text-align:center;color:var(--muted);border:1px dashed #d8dee7;border-radius:12px;padding:48px 24px}.table{border-collapse:collapse;width:100%}.table th{color:#8490a2;text-transform:uppercase;letter-spacing:.08em;text-align:left;border-bottom:1px solid var(--line);padding:10px 12px;font-size:10px}.table td{border-bottom:1px solid #eef1f4;padding:13px 12px;font-size:13px}.table tr:last-child td{border-bottom:0}.success-text{color:var(--green);font-weight:700}.failure-text{color:var(--red);font-weight:700}.two-column{grid-template-columns:minmax(300px,420px) 1fr;align-items:start;gap:20px;display:grid}.form-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.form-grid .wide{grid-column:1/-1}.check-line{color:var(--muted);align-items:center;gap:9px;font-size:13px;display:flex}.check-line input{width:16px;height:16px;accent-color:var(--green)}.list-cards{gap:12px;display:grid}.list-card{border:1px solid var(--line);border-radius:11px;justify-content:space-between;align-items:center;gap:16px;padding:15px;display:flex}.list-card h3{margin:0 0 5px;font-size:14px}.list-card p{color:var(--muted);margin:0;font-size:12px}.role{color:#53687e;background:#edf2f6;border-radius:6px;padding:5px 7px;font-size:10px;font-weight:800;display:inline-flex}@media (max-width:900px){.login-shell{grid-template-columns:1fr}.login-brand{display:none}.app-shell{grid-template-columns:1fr}.sidebar{flex-direction:row;align-items:center;height:auto;padding:14px 18px;position:static;overflow:auto}.sidebar .brand-mark{padding:0 20px 0 0}.nav-label,.sidebar-user{display:none}.nav{display:flex}.nav-link{white-space:nowrap}.main{padding:24px 18px 45px}.two-column{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.stats .stat-card:last-child{grid-column:1/-1}}@media (max-width:560px){.stats,.form-grid{grid-template-columns:1fr}.stats .stat-card:last-child,.form-grid .wide{grid-column:auto}.entrance-grid{grid-template-columns:1fr}.page-head{flex-direction:column;align-items:flex-start}.table-wrap{overflow:auto}.login-panel{padding:28px 22px}.door{grid-template-columns:auto 1fr}.open-button{grid-column:1/-1;width:100%}}
.group-layout{grid-template-columns:minmax(340px,520px) 1fr}.selection-field{border:1px solid var(--line);border-radius:10px;padding:12px}.selection-field legend{padding:0 6px;font-size:12px;font-weight:800}.selection-grid{gap:8px;max-height:250px;display:grid;overflow:auto}.selection-grid.compact{max-height:180px}.selection-section{border-bottom:1px solid #eef1f4;gap:7px;padding-bottom:8px;display:grid}.selection-section:last-child{border-bottom:0}.selection-section>strong{color:var(--navy);font-size:12px}.selection-item{background:#f7f9fb;border-radius:8px;align-items:center;gap:9px;padding:7px 8px;font-size:12px;display:flex}.selection-item input{width:15px;height:15px;accent-color:var(--green)}.selection-item span,.selection-item small{display:block}.selection-item small{color:var(--muted);margin-top:2px}.form-actions,.card-actions,.tag-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.form-actions{justify-content:flex-end}.tag-row{margin-top:8px}.audit-tabs{gap:5px;margin-bottom:14px;display:flex}.audit-tabs a{color:var(--muted);border-radius:9px;padding:10px 14px;font-size:13px;font-weight:750}.audit-tabs a.active{background:var(--navy);color:#fff}.audit-filters{grid-template-columns:repeat(6,minmax(120px,1fr));align-items:end;gap:12px;display:grid}.audit-filters .btn{height:41px}.cell-subtitle{color:var(--muted);margin-top:3px;font-weight:400;display:block}.pagination{justify-content:flex-end;align-items:center;gap:12px;padding-top:16px;font-size:12px;display:flex}.disabled{pointer-events:none;opacity:.45}@media (max-width:1100px){.audit-filters{grid-template-columns:repeat(3,1fr)}}@media (max-width:900px){.group-layout{grid-template-columns:1fr}}@media (max-width:620px){.audit-filters{grid-template-columns:1fr 1fr}.list-card{align-items:flex-start}.card-actions{flex-direction:column}}
.field textarea{width:100%;color:var(--ink);resize:vertical;background:#fff;border:1px solid #dce2ea;border-radius:10px;outline:none;padding:12px 13px}.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #16a36a1a}