/* =========================================================
   MicroRemote / Lumen·IO — light theme matching the mockup
   ========================================================= */
:root{
  --bg:#f7f7f5;          /* off-white page */
  --card:#ffffff;        /* white cards */
  --card-solid:#ffffff;
  --tile:#f0f0ed;        /* icon tiles / insets (light gray) */
  --line:#ebebe8;        /* hairline borders */
  --line2:#d9d9d4;
  --glass-bd:#ebebe8;    /* legacy token -> hairline */
  --ink:#111111;         /* black text */
  --ink-soft:#3c3c3a;
  --muted:#8a8a8a;       /* gray labels */
  --accent:#2f6bff;      /* blue (actions) */
  --accent-soft:#eaf0ff; /* blue tint */
  --yellow:#2f6bff;      /* legacy token -> blue accent */
  --yellow-deep:#1d4ed8;
  --violet:#111111;      /* legacy token -> black */
  --violet-soft:#f0f0ed;
  --pink:#111111;
  --mint:#2f6bff;
  --sun:#2f6bff;
  --green:#1d4ed8;       /* blue for "ok" text */
  --amber:#b8860b;
  --red:#dc2626;
  --grad-hero:linear-gradient(135deg,#1c1c1c,#111111);
  --grad-blue:linear-gradient(135deg,#2a2a2a,#111111);
  --grad-pink:linear-gradient(135deg,#1c1c1c,#111111);
  --grad-mint:linear-gradient(135deg,#5b8def,#2f6bff);
  --grad-sun:linear-gradient(135deg,#5b8def,#2f6bff);
  --radius:20px;
  --radius-sm:14px;
  --mono:"SFMono-Regular",ui-monospace,"JetBrains Mono","Roboto Mono",Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;color:var(--ink);font:15px/1.5 var(--sans);
  -webkit-font-smoothing:antialiased;
  background:var(--bg);
  min-height:100vh}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* monospace uppercase micro-labels, like the mockup */
.kicker,.label,.muted-label{font-family:var(--mono);text-transform:uppercase;
  letter-spacing:.14em;font-size:11px;color:var(--muted)}

/* ---------- top bar ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;background:#111111;
  border-bottom:none;position:sticky;top:0;z-index:5}
.brand{font-weight:700;font-size:17px;color:#ffffff;display:inline-flex;align-items:center}
.brand span{color:var(--yellow);font-weight:800}
.topbar nav{display:flex;align-items:center;gap:18px;font-size:13.5px}
.topbar nav a{color:#8a8a8a;padding:4px 0;border-bottom:2px solid transparent}
.topbar nav a:hover{text-decoration:none;color:#ffffff}
.topbar nav a.active{color:var(--yellow);font-weight:700;border-bottom-color:var(--yellow)}
.topbar nav .who{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted)}
.topbar .who{color:var(--muted);font-family:var(--mono);font-size:12px}
.topbar .logout{color:var(--muted)}

.wrap{max-width:900px;margin:24px auto;padding:0 18px}

/* ---------- cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;margin-bottom:20px;box-shadow:0 10px 26px rgba(0,0,0,.06)}
.card.auth{max-width:400px;margin:64px auto}

h1{font-size:26px;letter-spacing:-.02em;margin:0 0 6px}
h2{font-size:16px;margin:0 0 12px}
.sub{color:var(--muted);font-size:14px;margin:0 0 18px}
.muted{color:var(--muted)}

/* hero (auth) */
.hero{text-align:center;margin:48px auto 0;max-width:400px}
.hero h2{font-size:30px;font-weight:700;letter-spacing:-.02em;color:var(--ink);margin:0;line-height:1.15}
.hero em{display:block;color:var(--ink);font-style:italic;font-weight:800}

/* ---------- forms ---------- */
label{display:block;margin:0 0 14px;font-family:var(--mono);text-transform:uppercase;
  letter-spacing:.12em;font-size:11px;color:var(--muted)}
input,select{width:100%;margin-top:7px;padding:13px 14px;background:var(--card);
  border:1px solid var(--line2);border-radius:var(--radius-sm);color:var(--ink);
  font-size:15px;font-family:var(--sans)}
input:focus,select:focus{outline:none;border-color:var(--yellow);
  box-shadow:0 0 0 3px var(--accent-soft)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;
  border:1px solid var(--line2);background:var(--card);color:var(--ink);
  padding:12px 16px;border-radius:var(--radius-sm);cursor:pointer;font-size:14px;
  font-weight:500;font-family:var(--sans)}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--yellow);border:none;color:#ffffff;width:100%;
  font-weight:700;padding:15px;border-radius:999px;
  box-shadow:0 8px 20px rgba(47,107,255,.35)}
.btn.primary:hover{filter:brightness(1.04)}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff;width:100%;
  font-weight:600;padding:14px}
.btn.dark:hover{background:#000}
.btn.small{padding:9px 13px;font-size:13px;width:auto}
.btn.block{width:100%}
.btn.danger{border-color:var(--red);color:var(--red)}

.error{background:#fdecec;border:1px solid #f5c2c2;color:#b42318;
  padding:11px 13px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:14px}
.ok{background:#e9f7ef;border:1px solid #b7e4c7;color:#1a7f37;
  padding:11px 13px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:14px}

/* ---------- pills / dots ---------- */
.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;
  font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--line);color:var(--muted);background:var(--tile)}
.pill.online{color:var(--green);border-color:#bbf7d0;background:#f0fdf4}
.pill.offline{color:var(--muted)}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--muted)}
.dot.on{background:var(--green)}
.dot.off{background:#cbd2da}

/* ---------- device grid (Things) ---------- */
.toolbar{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0 18px}
.dev-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:560px){.dev-grid{grid-template-columns:1fr}}
.dev{display:block;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px;transition:transform .15s,box-shadow .15s;
  box-shadow:0 8px 20px rgba(0,0,0,.05)}
.dev:hover{transform:translateY(-3px);box-shadow:0 14px 28px rgba(0,0,0,.10);text-decoration:none}
.dev .tile{width:52px;height:52px;border-radius:14px;background:#111111;color:#5b8def;
  display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:12px}
.dev .top{display:flex;justify-content:space-between;align-items:flex-start}
.dev .name{font-weight:600;font-size:15px;color:var(--ink);margin-top:2px}
.dev .meta{font-family:var(--mono);font-size:11px;color:var(--muted);
  letter-spacing:.03em;margin-top:3px;text-transform:uppercase}
.dev .row{display:flex;align-items:center;justify-content:space-between;margin-top:14px}

/* ---------- remote / control ---------- */
.tabs{display:flex;gap:8px;margin:6px 0 18px;flex-wrap:wrap}
.tab{padding:8px 15px;border:1px solid var(--line);border-radius:999px;cursor:pointer;
  font-size:13px;color:var(--muted);background:var(--card)}
.tab.active{background:var(--yellow);border-color:transparent;color:#fff;box-shadow:0 4px 12px rgba(47,107,255,.3)}
.section{margin-top:20px}
.grid-btns{display:grid;gap:9px}
.g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.g5{grid-template-columns:repeat(5,1fr)} .grid2{grid-template-columns:1fr 1fr;gap:0 14px}
@media(max-width:520px){.grid2{grid-template-columns:1fr}}
.ctrl{padding:15px 6px;text-align:center;background:var(--card);border:1.5px solid #111111;
  border-radius:999px;cursor:pointer;font-size:13px;font-weight:700;user-select:none}
.ctrl:hover{background:#111111;color:#ffffff}
.ctrl:active{transform:scale(.97)}
.ctrl.accent{background:var(--yellow);border-color:transparent;color:#fff;box-shadow:0 6px 16px rgba(47,107,255,.3)}
.ctrl.wide{grid-column:1/-1}

.temp-big{font-size:42px;font-weight:700;letter-spacing:-.03em;text-align:center;margin:6px 0;
  font-variant-numeric:tabular-nums}
.status-line{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.serial{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.04em}

/* relay channel cards */
.relay-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.relay{background:var(--card);border:1px solid var(--line2);border-radius:var(--radius-sm);padding:13px 14px}
.relay.on{background:var(--accent-soft);border-color:#bcd0ff}
.relay .ch{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.relay .nm{font-weight:600;margin:4px 0 10px}

/* ---------- QR ---------- */
.qr-box{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.qr-box #qr{background:#fff;padding:12px;border-radius:14px;border:1px solid var(--line);
  display:inline-block}
.kv{font-family:var(--mono);font-size:13px;color:var(--ink);word-break:break-all;letter-spacing:.03em}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);
  background:var(--ink);color:#fff;padding:11px 18px;border-radius:12px;
  opacity:0;transition:opacity .25s;pointer-events:none;font-size:14px}
.toast.show{opacity:1}
.hidden{display:none}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:30px 0;font-family:var(--mono);
  letter-spacing:.05em}

/* feature rows (macros/schedules lists) */
.row-item{display:flex;justify-content:space-between;align-items:center;gap:10px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:13px 14px;margin-bottom:8px}
.step{background:var(--tile);border:1px solid var(--line);border-radius:10px;
  padding:8px 11px;margin-bottom:6px;font-size:13px}
.dow{display:flex;gap:6px;flex-wrap:wrap}
.chk{display:inline-flex;align-items:center;gap:6px;color:var(--ink);font-size:13px;
  font-family:var(--sans);text-transform:none;letter-spacing:0;margin:0}
.chk input{width:auto;margin:0}
.swatches{display:flex;gap:10px;flex-wrap:wrap}
.sw{width:34px;height:34px;border-radius:50%;cursor:pointer;border:2px solid var(--line)}
.sw:hover{border-color:var(--accent)}
input[type=color]{width:90px;height:90px;padding:4px;border-radius:14px;cursor:pointer;background:var(--card)}

.kicker.blue{color:var(--accent)}

/* language switcher in the top nav */
.lang-switch{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--muted);margin-left:6px}
.lang-switch a{color:var(--muted)}
.lang-switch strong{color:var(--ink)}


/* ---------- soft-modern additions ---------- */
.greeting{display:flex;align-items:flex-end;justify-content:space-between;
  flex-wrap:wrap;gap:12px;margin:6px 0 20px}
.greeting h1{margin:0;font-size:25px}
.greeting .sub{margin:4px 0 0}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:999px;
  font-size:12.5px;font-weight:600}
.chip .dot{width:8px;height:8px;border-radius:50%}
.chip.on{background:var(--accent-soft);color:#1d4ed8} .chip.on .dot{background:var(--yellow-deep)}
.chip.off{background:var(--tile);color:var(--muted)} .chip.off .dot{background:#b0b6c0}
.avatar{width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;
  justify-content:center;background:var(--yellow);color:#fff;
  font-weight:700;font-size:13px}


/* ---------- crisp-minimal additions ---------- */
.dev-list{margin-top:6px}
.dev-row{display:flex;align-items:center;gap:16px;padding:17px 2px;
  border-bottom:1px solid var(--line);color:var(--ink)}
.dev-row:hover{text-decoration:none;background:var(--tile)}
.dev-row .glyph{font-size:19px;width:30px;text-align:center}
.dev-row .dname{font-weight:700;font-size:15px}
.dev-row .dmeta{font-family:var(--mono);font-size:11px;color:var(--muted);
  letter-spacing:.04em;margin-top:2px}
.dev-row .grow{flex:1}
.st{font-family:var(--mono);font-size:11px;letter-spacing:.1em;display:inline-flex;
  align-items:center;gap:7px}
.st .dot{width:7px;height:7px;border-radius:50%}
.st.on{color:var(--green)} .st.on .dot{background:var(--green)}
.st.off{color:var(--muted)} .st.off .dot{background:#b0b6c0}
.dev-row .go{color:var(--accent);font-weight:700;font-size:13.5px;margin-left:16px}
.dev-row.offline .dname,.dev-row.offline .glyph{opacity:.55}


/* ---------- vibrant hero banner (Things) ---------- */
.vhero{background:#111111;border-radius:24px;padding:28px 30px;color:#fff;
  position:relative;overflow:hidden;margin-bottom:22px;
  box-shadow:0 16px 36px rgba(0,0,0,.22)}
.vhero::after{content:"";position:absolute;top:-30px;right:-30px;width:160px;height:160px;
  border-radius:50%;background:rgba(255,212,0,.12)}
.vhero .eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.18em;opacity:.9}
.vhero h1{font-size:30px;margin:8px 0 4px;color:#fff}
.vhero .sub{color:rgba(255,255,255,.85);margin:0}
.vhero .allbtn{display:inline-flex;margin-top:14px;padding:10px 18px;border-radius:999px;
  background:var(--yellow);color:#fff;font-weight:700;font-size:13px;
  box-shadow:0 8px 18px rgba(47,107,255,.35)}
.secure-chip{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:999px;
  background:var(--accent-soft);color:#111111;font-weight:700;font-size:12.5px}
.secure-chip .d{width:9px;height:9px;border-radius:50%;background:var(--yellow-deep)}
.avatar{width:36px;height:36px;border-radius:50%;display:inline-flex;align-items:center;
  justify-content:center;background:var(--yellow);color:#fff;font-weight:700;font-size:14px}

/* ---------- help page ---------- */
.help-step{padding:16px 0;border-top:1px solid var(--line)}
.help-step:first-of-type{border-top:none}
.help-step h3{margin:0 0 6px;font-size:15px;color:var(--ink);font-weight:700}
.help-step p{margin:0}
.help-tips{margin:6px 0 0;padding-left:20px;line-height:1.9;color:var(--muted)}
.help-tips li{margin-bottom:4px}

/* ---------- landing page ---------- */
.lp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:8px}
@media(max-width:560px){.lp-grid{grid-template-columns:1fr}}
.lp-feat,.lp-prod{padding:6px 2px}
.lp-ic{width:52px;height:52px;border-radius:16px;display:flex;align-items:center;
  justify-content:center;font-size:24px;color:#fff;margin-bottom:12px}
.lp-feat h3,.lp-prod h3{margin:0 0 6px;font-size:16px;color:var(--ink);font-weight:700}
.lp-feat p,.lp-prod p{margin:0}