:root{--bg:#faf9f5;--panel:#f0eee6;--card:#fff;--text:#1f1e1d;--muted:#73726c;--line:#e5e3da;--accent:#c96442;--accent-h:#b5573a;--ok:#2f7d4f;--bad:#b3402a;--warn:#8a6d1c;--r:12px}
@media(prefers-color-scheme:dark){:root{--bg:#262624;--panel:#1f1e1d;--card:#30302e;--text:#f0eee6;--muted:#a09f97;--line:#41403d;--accent:#d97757;--accent-h:#e48a6b;--ok:#6fbf8b;--bad:#e8806b;--warn:#d9b95c}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}
h1,h2,.brand,.big{font-family:Georgia,"Times New Roman",serif;font-weight:500}
h1{font-size:28px;margin:0 0 16px}h2{font-size:18px;margin:0 0 10px}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.muted{color:var(--muted)}.nowrap{white-space:nowrap}.num{text-align:right}

/* layout */
.sidebar{position:fixed;inset:0 auto 0 0;width:232px;background:var(--panel);border-right:1px solid var(--line);padding:20px 12px;display:flex;flex-direction:column;gap:16px;z-index:20}
.brand{font-size:20px;padding:0 10px}.logo{color:var(--accent)}
nav{display:flex;flex-direction:column;gap:2px;flex:1}
nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:var(--text)}
nav a:hover{background:var(--line);text-decoration:none}nav a.active{background:var(--card);box-shadow:0 0 0 1px var(--line)}
.logout{display:flex;justify-content:space-between;align-items:center;padding:0 10px;color:var(--muted)}
main{margin-left:232px;padding:32px;max-width:1100px}
.topbar,.scrim{display:none}

/* components */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin-bottom:16px}
.grid{display:grid;gap:16px}.grid .card{margin:0}.stats{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-bottom:16px}.lists{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.big{font-size:30px}
table{width:100%;border-collapse:collapse}td,th{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left}
th{color:var(--muted);font-weight:500;font-size:13px}tr:last-child td{border-bottom:0}
.trunc{max-width:0;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.table-wrap{padding:4px 8px;overflow-x:auto}
.badge,.chip{display:inline-block;padding:1px 10px;border-radius:99px;font-size:13px;border:1px solid var(--line)}
.badge.ok{color:var(--ok)}.badge.bad{color:var(--bad)}
.notice{padding:10px 14px;border-radius:8px;margin-bottom:16px;border:1px solid var(--line);background:var(--card)}
.notice.err{color:var(--bad);border-color:var(--bad)}.notice.ok{color:var(--ok);border-color:var(--ok)}.notice.warn{color:var(--warn);border-color:var(--warn)}

/* forms */
input,select{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%}
input:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px}
label{display:block;margin-bottom:12px;color:var(--muted);font-size:13px}label input{margin-top:4px;font-size:15px}
.form{max-width:560px}.row{display:flex;gap:8px;flex-wrap:wrap}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:16px}.filters input,.filters select{width:auto;flex:1 1 140px}
.btn{font:inherit;background:var(--accent);color:#fff;border:0;border-radius:8px;padding:8px 16px;cursor:pointer;display:inline-block}
.btn:hover{background:var(--accent-h);text-decoration:none}.btn.ghost{background:none;color:var(--accent);border:1px solid var(--accent)}
.link{background:none;border:0;color:var(--accent);cursor:pointer;font:inherit;padding:0}

/* login */
.login{display:grid;place-items:center;min-height:100vh;padding:16px}.login-card{width:100%;max-width:360px}.login-card .brand{padding:0 0 16px}.login-card .btn{width:100%}

/* mobiel */
@media(max-width:800px){
  .topbar{display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:10;background:var(--panel);border-bottom:1px solid var(--line);padding:10px 16px}
  .burger{font-size:22px;cursor:pointer;line-height:1}
  .sidebar{transform:translateX(-100%);transition:transform .2s}
  #nav-toggle:checked~.sidebar{transform:none}
  #nav-toggle:checked~.scrim{display:block;position:fixed;inset:0;background:#0006;z-index:15}
  main{margin:0;padding:20px 16px}
}

/* grafieken + apparaatnamen */
.inline{display:flex;gap:6px}.inline input{min-width:140px;padding:5px 8px}.inline .btn{padding:5px 12px}
.donut-wrap{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.donut{width:170px;height:170px;flex:none;transform:rotate(0)}
.legend{list-style:none;margin:0;padding:0;flex:1 1 200px;min-width:0}
.legend li{display:flex;align-items:center;gap:8px;padding:3px 0}.legend i{width:10px;height:10px;border-radius:3px;flex:none}
.legend .trunc{flex:1;width:auto}.legend em{color:var(--muted);font-style:normal;width:48px;text-align:right}
.bars{display:flex;gap:3px;height:158px;padding-bottom:18px}
.bar{flex:1;height:100%;display:flex;align-items:flex-end;position:relative}
.bar i{display:block;width:100%;background:var(--accent);border-radius:3px 3px 0 0;min-height:1px}
.bar span{position:absolute;bottom:-18px;font-size:11px;color:var(--muted)}

.wrap{word-break:break-all;width:100%}