:root{
  --bg:#0a0a0b;--bg2:#0e0e10;--panel:#141416;--panel2:#1a1a1d;
  --line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);
  --txt:#f4f1ea;--muted:#8f8d88;--muted2:#6a6864;
  --cream:#e7dcc6;--cream-dim:#b9b09e;
  --green:#7fae8b;--amber:#cca86a;--red:#c98b82;--blue:#8aa6c9;
  --logo-filter:none;
}
:root.light{
  --bg:#f6f4ef;--bg2:#eeece5;--panel:#ffffff;--panel2:#f3f1ea;
  --line:rgba(20,18,14,.10);--line2:rgba(20,18,14,.18);
  --txt:#1c1a16;--muted:#6a675f;--muted2:#918d83;
  --cream:#7a6a44;--cream-dim:#8a7a52;
  --green:#3f7a52;--amber:#9a7326;--red:#a5453a;--blue:#3f6390;
  --logo-filter:invert(1) brightness(.35) saturate(0);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{background:var(--bg);color:var(--txt);font-family:'Inter',system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
.serif{font-family:'Cormorant Garamond',Georgia,serif}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:rgba(140,140,140,.25);border-radius:6px}

.shell{display:flex;height:100vh;overflow:hidden}

/* ---------------- Sidebar ---------------- */
.sidebar{position:relative;width:317px;flex-shrink:0;background:var(--bg2);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:20px 14px;transition:width .18s ease}
.brandbox{display:flex;align-items:center;justify-content:space-between;padding:0 6px 4px;gap:8px}
.brandlogo{display:flex;align-items:center}
.logo-full{height:21px;width:auto;filter:var(--logo-filter)}
.logo-mini{display:none;font-family:'Cormorant Garamond',serif;font-size:22px;font-weight:600;color:var(--cream)}
.cap{font-size:10.5px;color:var(--muted2);letter-spacing:.03em;padding:0 6px 14px;white-space:nowrap;overflow:hidden}
.edge-toggle{position:absolute;top:22px;right:-12px;z-index:6;width:24px;height:24px;border-radius:50%;border:1px solid var(--line2);background:var(--bg2);color:var(--muted);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 6px rgba(0,0,0,.35)}
.edge-toggle:hover{color:var(--txt);border-color:var(--cream)}
.edge-toggle svg{transition:transform .18s ease}
.shell.collapsed .edge-toggle svg{transform:rotate(180deg)}
nav{flex:1;overflow-y:auto;overflow-x:hidden}
.navgrp{margin-bottom:3px}
.ghead{display:flex;align-items:center;justify-content:space-between;width:100%;background:none;border:none;cursor:pointer;padding:6px 8px 4px;text-align:left;color:inherit}
.ghead .g{display:block;font-size:9.5px;letter-spacing:.12em;color:var(--txt);font-weight:700}
.ghead .gs{display:block;font-size:9.5px;color:var(--muted2)}
.chev{color:var(--muted2);transition:transform .18s ease;flex-shrink:0}
.navgrp.closed .chev{transform:rotate(-90deg)}
.navgrp.closed .gitems{display:none}
.navlink{display:flex;align-items:center;gap:11px;width:100%;padding:6px 10px;border-radius:8px;margin-bottom:0;color:var(--muted);text-align:left;background:none;border:none;cursor:pointer;font-size:13px;white-space:nowrap;overflow:hidden}
.navlink:hover{color:var(--txt);background:rgba(140,140,140,.08)}
.navlink.active{background:rgba(231,220,198,.10);color:var(--cream);font-weight:500}
.navlink svg{width:16px;height:16px;flex-shrink:0}
.rolebox{padding:12px 8px 0;border-top:1px solid var(--line)}
.rolebox .lbl{font-size:9.5px;color:var(--muted2);letter-spacing:.08em;text-transform:uppercase;margin-bottom:5px}
.rname{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden}
.rrole{font-size:11px;color:var(--muted);margin-bottom:8px;white-space:nowrap;overflow:hidden}
.logout{padding:6px 0}

.shell.collapsed .sidebar{width:66px}
.shell.collapsed .logo-full,.shell.collapsed .cap,.shell.collapsed .ghead span,.shell.collapsed .navlink span,.shell.collapsed .rname,.shell.collapsed .rrole,.shell.collapsed .rolebox .lbl,.shell.collapsed .chev{display:none}
.shell.collapsed .logo-mini{display:block}
.shell.collapsed .brandbox{flex-direction:column;gap:10px}
.shell.collapsed .ghead{justify-content:center;padding:8px 0 4px}
.shell.collapsed .navlink{justify-content:center;padding:9px 0}

/* ---------------- Main / Topbar ---------------- */
.main{flex:1;overflow-y:auto;position:relative}
.topbar{position:relative;padding:16px 34px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;overflow:hidden;background:linear-gradient(120deg,var(--bg),var(--bg2))}
.topbar .kachel{position:absolute;top:0;right:0;pointer-events:none;opacity:.6}
.kachelbg{position:absolute;top:0;right:0;width:360px;height:100%;background:url('/static/pattern.png');background-size:60px;opacity:.10;pointer-events:none;-webkit-mask-image:linear-gradient(to bottom left,#000,transparent 72%);mask-image:linear-gradient(to bottom left,#000,transparent 72%)}
:root.light .kachelbg{opacity:.05}
.topbrand{position:relative;z-index:1;display:flex;align-items:center;gap:14px}
.toplogo{height:20px;width:auto;filter:var(--logo-filter)}
.topsub{font-size:12px;font-weight:400;letter-spacing:.2em;color:var(--muted)}
.topright{position:relative;z-index:1;display:flex;align-items:center;gap:12px}
.theme-btn{width:34px;height:34px;border-radius:8px;border:1px solid var(--line);background:transparent;color:var(--muted);display:flex;align-items:center;justify-content:center;cursor:pointer}
.theme-btn:hover{color:var(--txt);border-color:var(--line2)}
.ico-sun{display:none}
:root.light .ico-sun{display:block}
:root.light .ico-moon{display:none}
.content{padding:26px 40px 60px;max-width:1360px;margin:0 auto;width:100%}

/* ---------------- Components ---------------- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px}
.card.p0{padding:0}
.silky{background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(0,0,0,.35)),#111 url('/static/texture.jpg');background-size:cover;background-position:center}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row{display:flex;gap:14px;flex-wrap:wrap}
.sectitle{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:16px;gap:12px;flex-wrap:wrap}
.sectitle h2{font-size:23px;font-weight:600;letter-spacing:.01em}
.eyebrow{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted2);margin-bottom:12px}
.stat{flex:1;min-width:0}
.stat .l{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted2);margin-bottom:10px}
.stat .v{font-size:25px;font-weight:600;letter-spacing:-.01em}
.stat .s{font-size:12px;color:var(--muted);margin-top:6px}
.v-cream{color:var(--cream)}.v-green{color:var(--green)}.v-amber{color:var(--amber)}.v-red{color:var(--red)}
.badge{display:inline-block;font-size:11px;font-weight:500;letter-spacing:.02em;color:var(--muted);background:rgba(140,140,140,.10);border:1px solid var(--line);padding:3px 9px;border-radius:20px;white-space:nowrap}
.badge.green{color:var(--green);background:rgba(127,174,139,.14);border-color:transparent}
.badge.amber{color:var(--amber);background:rgba(204,168,106,.14);border-color:transparent}
.badge.red{color:var(--red);background:rgba(201,139,130,.14);border-color:transparent}
.badge.blue{color:var(--blue);background:rgba(138,166,201,.14);border-color:transparent}
.dot{width:7px;height:7px;border-radius:9px;display:inline-block}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;padding:13px 18px;font-weight:500;border-bottom:1px solid var(--line);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted2)}
td{padding:12px 18px;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:none}
.right{text-align:right}
.btn{background:linear-gradient(rgba(255,255,255,.05),rgba(0,0,0,.30)),#141416 url('/static/texture.jpg');background-size:cover;background-position:center;color:#fff;font-weight:600;font-size:13px;padding:9px 16px;border-radius:8px;border:1px solid var(--line2);cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.35)}
.btn:hover{border-color:var(--cream)}
.btn.ghost{background:transparent;border:1px solid var(--line2);color:var(--txt);font-weight:400;font-size:12px;padding:8px 13px}
select,input{background:var(--panel2);border:1px solid var(--line2);color:var(--txt);border-radius:7px;padding:8px 11px;font-size:13px;cursor:pointer}
.filechip{display:inline-flex;align-items:center;gap:8px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:7px 11px;font-size:12px;cursor:pointer}
.filechip .ext{font-size:10px;font-weight:600;color:var(--cream-dim);background:rgba(140,120,80,.14);padding:2px 5px;border-radius:4px}
.lrow{display:flex;justify-content:space-between;font-size:13px;padding:6px 0}.lrow span{color:var(--muted)}
.bar-item{padding:11px 0;border-top:1px solid var(--line)}
.progress{height:6px;background:var(--panel2);border-radius:6px;overflow:hidden}
.progress>div{height:100%;background:var(--amber)}

/* tabs */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px;border-bottom:1px solid var(--line)}
.tab{padding:9px 15px;border-radius:8px 8px 0 0;font-size:13px;color:var(--muted);cursor:pointer;background:none;border:1px solid transparent;border-bottom:none}
.tab:hover{color:var(--txt)}
.tab.active{color:var(--txt);background:var(--panel);border-color:var(--line);font-weight:500}
.panel{display:none}.panel.active{display:block}

/* holding hub */
.hub-head{display:flex;flex-direction:column;align-items:center;text-align:center;padding:14px 0 24px}
.hub-logo{height:40px;filter:var(--logo-filter);margin-bottom:10px}
.hub-sub{font-size:12px;color:var(--muted);letter-spacing:.06em}
.hub-line{width:1px;height:26px;background:var(--line2);margin:6px auto 0}
.hub-grid{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:12px;padding:6px 2px 4px}
.hub-tile{display:block;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;transition:.15s}
.hub-tile:hover{border-color:var(--cream);transform:translateY(-2px)}
.hub-tile .ht{font-family:'Cormorant Garamond',serif;font-size:20px;font-weight:600;margin-bottom:2px}
.hub-tile .hd{font-size:12px;color:var(--muted);margin-bottom:16px}
.hub-tile .hm{font-size:22px;font-weight:600;color:var(--cream)}
.hub-tile .hms{font-size:11px;color:var(--muted2)}
.hub-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.hub-links span{font-size:11px;color:var(--muted);background:rgba(140,140,140,.10);padding:3px 8px;border-radius:12px}

/* login */
.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:radial-gradient(120% 95% at 50% 30%,rgba(18,18,22,.55),rgba(8,8,9,.93)),url('/static/pattern.png');background-size:cover,150px}
:root.light .login-wrap{background:radial-gradient(120% 95% at 50% 30%,rgba(255,255,255,.55),rgba(240,238,232,.9)),url('/static/pattern.png');background-size:cover,150px}
.login-card{width:360px;max-width:100%;background:var(--panel);border:1px solid var(--line2);border-radius:16px;padding:34px}
.login-card input{width:100%;margin-bottom:12px;padding:11px}
.login-card .btn{width:100%;margin-top:6px}
.login-logo{height:30px;width:auto;filter:var(--logo-filter);margin-bottom:6px}
.err{color:var(--red);font-size:13px;margin-bottom:10px}
.field{margin-bottom:14px}.field .fl{font-size:11px;color:var(--muted2);margin-bottom:3px}

details.mieter summary::-webkit-details-marker{display:none}
details.mieter .mieter-chev{transition:transform .18s ease}
details.mieter[open] .mieter-chev{transform:rotate(180deg)}

.scopetab{font-weight:600}
.scopetab.active{background:rgba(231,220,198,.12);color:var(--cream);border-color:transparent}