:root{--navy:#102a43;--blue:#1677ff;--blue2:#eaf3ff;--ink:#243b53;--muted:#6b7c93;--line:#dbe5ef;--bg:#f5f8fb;--white:#fff;--green:#16865c}*{box-sizing:border-box}body{margin:0;font:15px/1.5 Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:#1769c2;text-decoration:none}h1,h2,h3,p{margin-top:0}h1{font-size:28px;margin-bottom:5px}h2{font-size:18px}.shell{min-height:100vh;display:grid;grid-template-columns:235px 1fr}.sidebar{background:var(--navy);color:#b8c7d9;padding:26px 18px}.brand{display:flex;align-items:center;gap:10px;color:white;font-weight:800;font-size:21px;margin:0 10px 30px}.brand span{display:grid;place-items:center;width:37px;height:37px;border-radius:10px;background:var(--blue)}nav{display:grid;gap:5px}nav a,nav>span{padding:10px 13px;color:#c9d5e2;border-radius:8px}nav a:hover,nav a.active{background:#1b4368;color:white}.nav-heading{font-size:11px;text-transform:uppercase;letter-spacing:.1em;margin-top:20px;color:#7189a2}nav>span:not(.nav-heading){opacity:.55}main{min-width:0}.topbar{height:76px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px}.topbar small,.topbar strong{display:block}.topbar small{color:var(--muted)}.link-button{border:0;background:none;color:var(--muted);cursor:pointer}.content{padding:32px;max-width:1400px;margin:auto}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px}.page-head p{color:var(--muted);margin:0}.button,button{border:0;border-radius:8px;background:var(--blue);color:white;padding:10px 17px;font-weight:650;cursor:pointer;display:inline-block}.button.secondary{background:white;color:var(--ink);border:1px solid var(--line)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:22px}.stat,.panel{background:white;border:1px solid var(--line);border-radius:12px;box-shadow:0 2px 6px #102a4308}.stat{padding:22px}.stat span,.stat strong,.stat small{display:block}.stat span{color:var(--muted)}.stat strong{font-size:34px;margin:5px 0}.muted-stat{background:#f9fbfd}.panel{padding:22px;margin-bottom:20px}.panel-head{display:flex;justify-content:space-between;align-items:center}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:13px 11px;border-bottom:1px solid #edf1f5}th{text-transform:uppercase;font-size:11px;letter-spacing:.05em;color:var(--muted)}td small,td strong{display:block}.empty,.empty-row{text-align:center;padding:45px;color:var(--muted)}.search{display:flex;max-width:600px;margin-bottom:20px}.search input{border-radius:8px 0 0 8px}.search button{border-radius:0 8px 8px 0}input,select,textarea{width:100%;border:1px solid #cbd8e6;border-radius:7px;padding:10px 12px;background:white;color:var(--ink);font:inherit}textarea{min-height:90px;resize:vertical}label{font-weight:650;display:grid;gap:6px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.wide{grid-column:1/-1}.actions{display:flex;gap:10px;justify-content:flex-end}.error{color:#b42318}.error-box{background:#fff1f0;border:1px solid #ffc9c5;color:#9d251b;border-radius:8px;padding:14px}.flash{background:#e8f8f0;color:#126c4b;border:1px solid #bce8d4;padding:12px 16px;border-radius:8px;margin-bottom:20px}.details{display:grid;grid-template-columns:1fr 1fr;gap:20px}dl{display:grid;grid-template-columns:130px 1fr;gap:14px;margin:0}dt{font-weight:650;color:var(--muted)}dd{margin:0}.pet-row{display:flex;gap:12px;align-items:center;padding:12px;border-bottom:1px solid #edf1f5;color:var(--ink)}.pet-row span:nth-child(2){flex:1}.pet-row small,.pet-row strong{display:block}.avatar,.big-avatar{display:grid;place-items:center;border-radius:50%;background:var(--blue2);color:var(--blue);font-weight:800}.avatar{width:38px;height:38px}.big-avatar{width:75px;height:75px;font-size:28px}.profile-head{display:flex;align-items:center;gap:18px}.profile-head h1{margin:0}.profile-head p{margin:0;color:var(--muted)}.push{margin-left:auto}.muted{color:var(--muted)}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(140deg,#0c263d,#14558b)}.login-card{width:min(420px,calc(100% - 32px));background:white;border-radius:16px;padding:38px;box-shadow:0 20px 50px #001a3366}.login-brand{color:var(--navy);margin:0 0 28px}.stack{display:grid;gap:17px}.check{display:flex;align-items:center;font-weight:400}.check input{width:auto}.demo{font-size:12px;color:var(--muted);background:var(--bg);padding:10px;border-radius:7px;margin:20px 0 0}@media(max-width:850px){.shell{grid-template-columns:1fr}.sidebar{display:none}.content{padding:20px}.stats,.details{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}.topbar{padding:0 20px}}@media(max-width:550px){.page-head{align-items:flex-start;gap:15px;flex-direction:column}.stats{grid-template-columns:1fr}.topbar small{display:none}}