:root{
  --bg:#f3f6f6; --surface:#ffffff; --surface-2:#fafcfc;
  --border:#dde5e6; --border-strong:#c7d3d4;
  --ink:#14262b; --ink-2:#3d5259; --muted:#6b8188;
  --accent:#0e7c86; --accent-ink:#0a5b63; --accent-tint:#e4f1f1;
  --good:#157a4a; --good-tint:#e3f3ea;
  --warn:#a65a09; --warn-tint:#fbeedd;
  --dev:#6b4fbb;  --dev-tint:#ece7f8;
  --danger:#b42318; --danger-tint:#fbe9e7;
  --radius:10px; --radius-sm:7px;
  --shadow:0 1px 2px rgba(16,40,44,.06),0 1px 3px rgba(16,40,44,.05);
  --shadow-lg:0 4px 16px rgba(16,40,44,.10),0 2px 6px rgba(16,40,44,.06);
  --mono:"SF Mono","Cascadia Code",Consolas,ui-monospace,monospace;
  --ui:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0c1416; --surface:#111d20; --surface-2:#0e181a;
  --border:#22343a; --border-strong:#2c4249;
  --ink:#e6eeef; --ink-2:#b4c4c7; --muted:#7e979d;
  --accent:#3fb9c2; --accent-ink:#8fdfe4; --accent-tint:#123033;
  --good:#4cc38a; --good-tint:#10251c;
  --warn:#e0a458; --warn-tint:#2a2011;
  --dev:#a98fe6; --dev-tint:#1e1830;
  --danger:#f0806f; --danger-tint:#2a1512;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 1px 3px rgba(0,0,0,.35);
  --shadow-lg:0 6px 22px rgba(0,0,0,.45);
}}
:root[data-theme="light"]{
  --bg:#f3f6f6; --surface:#ffffff; --surface-2:#fafcfc;
  --border:#dde5e6; --border-strong:#c7d3d4;
  --ink:#14262b; --ink-2:#3d5259; --muted:#6b8188;
  --accent:#0e7c86; --accent-ink:#0a5b63; --accent-tint:#e4f1f1;
  --good:#157a4a; --good-tint:#e3f3ea; --warn:#a65a09; --warn-tint:#fbeedd;
  --dev:#6b4fbb; --dev-tint:#ece7f8; --danger:#b42318; --danger-tint:#fbe9e7;
  --shadow:0 1px 2px rgba(16,40,44,.06),0 1px 3px rgba(16,40,44,.05);
  --shadow-lg:0 4px 16px rgba(16,40,44,.10),0 2px 6px rgba(16,40,44,.06);
}
:root[data-theme="dark"]{
  --bg:#0c1416; --surface:#111d20; --surface-2:#0e181a;
  --border:#22343a; --border-strong:#2c4249;
  --ink:#e6eeef; --ink-2:#b4c4c7; --muted:#7e979d;
  --accent:#3fb9c2; --accent-ink:#8fdfe4; --accent-tint:#123033;
  --good:#4cc38a; --good-tint:#10251c; --warn:#e0a458; --warn-tint:#2a2011;
  --dev:#a98fe6; --dev-tint:#1e1830; --danger:#f0806f; --danger-tint:#2a1512;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 1px 3px rgba(0,0,0,.35);
  --shadow-lg:0 6px 22px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--ui);
  font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0;text-wrap:balance}

/* ---------- login ---------- */
.login-wrap{background:
    radial-gradient(1100px 380px at 50% -8%,var(--accent-tint),transparent 60%),
    var(--bg);padding:56px 20px;display:flex;justify-content:center}
.login-card{width:100%;max-width:380px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);padding:30px 28px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.02em}
.mark{width:26px;height:26px;border-radius:7px;background:var(--accent);
  display:grid;place-items:center;color:#fff;flex:none}
.mark svg{width:15px;height:15px;display:block}
.brand small{display:block;font-weight:500;color:var(--muted);letter-spacing:.14em;
  text-transform:uppercase;font-size:10px;margin-top:1px}
.login-card h1{font-size:19px;margin:22px 0 4px}
.login-card p.sub{color:var(--muted);margin:0 0 20px;font-size:13px}

/* ---------- form controls ---------- */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
label.lbl{font-size:12px;font-weight:600;color:var(--ink-2)}
.hint{font-size:11.5px;color:var(--muted)}
.hint.err{color:var(--danger)}
.mono{font-family:var(--mono)}
.input{appearance:none;width:100%;background:var(--surface-2);
  border:1px solid var(--border-strong);border-radius:var(--radius-sm);
  padding:9px 11px;color:var(--ink);font:inherit;transition:border-color .12s,box-shadow .12s}
.input::placeholder{color:var(--muted)}
.input:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.input[readonly],.input:disabled{background:color-mix(in srgb,var(--muted) 10%,transparent);
  color:var(--muted);cursor:not-allowed}
select.input{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),
    linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 16px) 16px,calc(100% - 11px) 16px;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:30px}
.btn{appearance:none;border:1px solid transparent;border-radius:var(--radius-sm);
  padding:9px 15px;font:inherit;font-weight:600;font-size:13px;cursor:pointer;
  display:inline-flex;align-items:center;gap:7px;transition:background .12s,border-color .12s}
.btn.primary{background:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-ink)}
.btn.ghost{background:var(--surface);border-color:var(--border-strong);color:var(--ink)}
.btn.ghost:hover{border-color:var(--muted)}
.btn.danger{background:var(--surface);border-color:color-mix(in srgb,var(--danger) 45%,var(--border-strong));color:var(--danger)}
.btn.danger:hover{background:var(--danger-tint)}
.btn.block{width:100%;justify-content:center;padding:11px}

/* ---------- app shell ---------- */
.shell{display:grid;grid-template-columns:214px 1fr;min-height:100vh;background:var(--bg)}
.spinlock-logo{display:block;height:20px;width:auto;color:var(--ink)}
.login-card .spinlock-logo{height:26px}
.brand-tag{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.side{background:var(--surface);border-right:1px solid var(--border);padding:16px 12px;
  display:flex;flex-direction:column;gap:4px}
.side .brand{padding:6px 8px 16px}
.nav-i{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);
  color:var(--ink-2);font-weight:500;font-size:13px;cursor:pointer;text-decoration:none;position:relative}
.nav-i:hover{background:var(--surface-2)}
.nav-i.active{background:var(--accent-tint);color:var(--accent-ink);font-weight:600}
.nav-i.active::before{content:"";position:absolute;left:-12px;top:7px;bottom:7px;width:3px;
  border-radius:0 3px 3px 0;background:var(--accent)}
.nav-i svg{width:16px;height:16px;flex:none;opacity:.9}
.side .spacer{flex:1}
.side .userchip{display:flex;align-items:center;gap:9px;padding:8px;border-top:1px solid var(--border);margin-top:8px}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--accent-tint);color:var(--accent-ink);
  display:grid;place-items:center;font-weight:700;font-size:12px;flex:none}
.userchip .who{font-size:12.5px;font-weight:600;line-height:1.2}
.userchip .who small{display:block;color:var(--muted);font-weight:500}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:16px 22px;border-bottom:1px solid var(--border);background:var(--surface)}
.topbar h1{font-size:17px}
.topbar .crumb{font-size:12px;color:var(--muted);margin-bottom:2px}
.content{padding:20px 22px;display:flex;flex-direction:column;gap:16px;overflow:auto}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow)}
.card > .hd{padding:13px 16px;border-bottom:1px solid var(--border);display:flex;
  align-items:center;justify-content:space-between;gap:10px}
.card > .hd h2{font-size:14px}
.card > .hd .sub{font-size:12px;color:var(--muted)}
.card > .bd{padding:16px}

/* ---------- licenses two-pane ---------- */
.lic{display:grid;grid-template-columns:1.15fr 1fr;gap:16px;align-items:start}
.lic-list{display:flex;flex-direction:column}
.toolbar{display:flex;gap:8px;align-items:center;justify-content:space-between;
  padding:10px 12px;border-bottom:1px solid var(--border)}
.base{border-bottom:1px solid var(--border)}
.base:last-child{border-bottom:0}
.row{display:flex;align-items:center;gap:11px;padding:11px 13px;cursor:pointer}
.row:hover{background:var(--surface-2)}
.row.sel{background:var(--accent-tint)}
.row.sel .r-title{color:var(--accent-ink)}
.r-main{min-width:0;flex:1}
.r-title{font-weight:600;font-size:13.5px;display:flex;align-items:center;gap:8px}
.r-sub{font-size:12px;color:var(--muted);margin-top:2px;font-family:var(--mono)}
.r-time{font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.apps{padding:0 0 6px 0}
.app-row{display:flex;align-items:center;gap:10px;padding:7px 13px 7px 34px;cursor:pointer;position:relative}
.app-row:hover{background:var(--surface-2)}
.app-row.sel{background:var(--accent-tint)}
.app-row::before{content:"";position:absolute;left:20px;top:0;bottom:50%;width:1px;background:var(--border-strong)}
.app-row::after{content:"";position:absolute;left:20px;top:50%;width:8px;height:1px;background:var(--border-strong)}
.app-title{font-size:12.5px;font-weight:500;flex:1}

.badge{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;font-weight:600;
  letter-spacing:.03em;padding:2px 8px;border-radius:999px;border:1px solid transparent;white-space:nowrap}
.badge.good{background:var(--good-tint);color:var(--good);border-color:color-mix(in srgb,var(--good) 26%,transparent)}
.badge.warn{background:var(--warn-tint);color:var(--warn);border-color:color-mix(in srgb,var(--warn) 26%,transparent)}
.badge.dev{background:var(--dev-tint);color:var(--dev);border-color:color-mix(in srgb,var(--dev) 26%,transparent)}
.dot{width:6px;height:6px;border-radius:50%;background:currentColor}

.detail dl{margin:0;display:grid;grid-template-columns:132px 1fr;gap:2px 14px}
.detail dt{color:var(--muted);font-size:12px;padding:7px 0;border-bottom:1px solid var(--border)}
.detail dd{margin:0;font-size:13px;padding:7px 0;border-bottom:1px solid var(--border);
  word-break:break-word}
.detail dd.mono{font-family:var(--mono);font-size:12px}
.detail dl > div{display:contents}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}

/* ---------- form grid ---------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.formbar{display:flex;justify-content:space-between;gap:10px;align-items:center;
  padding:13px 16px;border-top:1px solid var(--border);background:var(--surface-2)}
.upload{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px dashed var(--border-strong);
  border-radius:var(--radius-sm);background:var(--surface-2);font-size:12.5px;color:var(--muted);margin-bottom:16px}
.upload .btn{flex:none}
.toast{margin-top:14px;display:flex;align-items:center;gap:9px;padding:10px 13px;border-radius:var(--radius-sm);
  background:var(--good-tint);color:var(--good);font-size:12.5px;font-weight:500;
  border:1px solid color-mix(in srgb,var(--good) 24%,transparent)}
.toast.err{background:var(--danger-tint);color:var(--danger);border-color:color-mix(in srgb,var(--danger) 24%,transparent)}

@media (max-width:820px){.lic{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}
  .shell{grid-template-columns:1fr}.side{display:none}}

/* Blazor unhandled-error toast — hidden by default; the framework un-hides it on a circuit error */
#blazor-error-ui{display:none;position:fixed;left:0;bottom:0;width:100%;z-index:1000;
  box-sizing:border-box;padding:.7rem 2.5rem .7rem 1.25rem;
  background:var(--danger-tint);color:var(--danger);font-size:13px;
  border-top:1px solid color-mix(in srgb,var(--danger) 30%,transparent);
  box-shadow:0 -1px 4px rgba(0,0,0,.15)}
#blazor-error-ui .reload{color:var(--danger);font-weight:600;text-decoration:underline;margin-left:.4rem}
#blazor-error-ui .dismiss{cursor:pointer;position:absolute;right:1rem;top:.55rem;font-size:15px;line-height:1}