/* ─────────────────────────────────────────────
   OzenEdge IT — Self-Service Diagnostics
   Design tokens
───────────────────────────────────────────── */
:root{
  --ink:#0A0F1A;
  --panel:#121826;
  --panel-2:#171F30;
  --border:#2A3344;
  --text:#E7ECF3;
  --muted:#8B96A8;
  --amber:#FF9F1C;
  --cyan:#3ED6B5;
  --red:#FF5C5C;
  --mono:'JetBrains Mono', ui-monospace, monospace;
  --sans:'Inter', system-ui, sans-serif;
  --radius:10px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:var(--sans);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
}

a{color:inherit;}
button{font-family:inherit;}

/* faint scanline texture across the whole page — evokes a diagnostic console */
.scanline{
  position:fixed; inset:0; pointer-events:none; z-index:2;
  background:repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.012) 0px,
    rgba(255,255,255,0.012) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode:overlay;
}

/* ── status dots ── */
.dot{
  display:inline-block; width:8px; height:8px; border-radius:50%;
  box-shadow:0 0 8px currentColor;
  flex:none;
}
.dot--ok{background:var(--cyan); color:var(--cyan); animation:pulse 2.4s ease-in-out infinite;}
.dot--warn{background:var(--amber); color:var(--amber);}
.dot--crit{background:var(--red); color:var(--red);}
@keyframes pulse{
  0%,100%{opacity:1;}
  50%{opacity:0.45;}
}

/* ── topbar ── */
.topbar{
  position:sticky; top:0; z-index:10;
  background:rgba(10,15,26,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.topbar-inner{
  max-width:1120px; margin:0 auto; padding:16px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
}
.brand{display:flex; align-items:center; gap:12px;}
.brand-mark{
  width:30px; height:30px; border-radius:7px;
  background:linear-gradient(145deg, var(--amber), #d97e0a);
  position:relative; flex:none;
}
.brand-mark::after{
  content:""; position:absolute; inset:8px;
  background:var(--ink); border-radius:2px;
}
.brand-text{display:flex; flex-direction:column; line-height:1.15;}
.brand-name{font-family:var(--mono); font-weight:700; letter-spacing:0.06em; font-size:15px;}
.brand-sub{font-family:var(--mono); font-size:10px; letter-spacing:0.16em; color:var(--muted);}
.topbar-status{display:flex; align-items:center; gap:8px;}
.status-label{font-family:var(--mono); font-size:11px; letter-spacing:0.08em; color:var(--muted);}
@media (max-width:640px){ .status-label{display:none;} }

/* ── hero ── */
.hero{padding:64px 24px 32px; border-bottom:1px solid var(--border);}
.hero-inner{max-width:1120px; margin:0 auto;}
.eyebrow{
  font-family:var(--mono); font-size:12px; letter-spacing:0.12em;
  color:var(--amber); margin:0 0 14px;
}
.hero h1{
  font-family:var(--mono); font-weight:700;
  font-size:clamp(32px, 5vw, 54px);
  line-height:1.05; letter-spacing:-0.01em;
  margin:0 0 18px; max-width:16ch;
}
.hero-copy{
  color:var(--muted); font-size:16px; max-width:56ch; margin:0 0 32px;
}

.search-wrap{
  position:relative; display:flex; align-items:center;
  background:var(--panel); border:1px solid var(--border); border-radius:var(--radius);
  padding:14px 16px; gap:12px; max-width:720px;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.search-wrap:focus-within{
  border-color:var(--amber);
  box-shadow:0 0 0 3px rgba(255,159,28,0.15);
}
.search-icon{width:18px; height:18px; color:var(--muted); flex:none;}
.search-wrap input{
  flex:1; background:transparent; border:none; outline:none;
  color:var(--text); font-size:15px; font-family:var(--sans);
}
.search-wrap input::placeholder{color:#5C687D;}
.result-count{
  font-family:var(--mono); font-size:11px; color:var(--muted);
  white-space:nowrap;
}

/* status readout — breaker-style category counts */
.readout{
  display:flex; flex-wrap:wrap; gap:10px; margin-top:28px;
}
.readout-item{
  display:flex; align-items:center; gap:8px;
  background:var(--panel); border:1px solid var(--border);
  border-radius:8px; padding:9px 13px;
  font-family:var(--mono); font-size:12px;
}
.readout-item b{color:var(--text); font-size:14px;}
.readout-item span.rlabel{color:var(--muted); letter-spacing:0.04em;}

/* ── filters ── */
.filters{padding:20px 24px; border-bottom:1px solid var(--border); background:var(--panel-2);}
.filters-inner{
  max-width:1120px; margin:0 auto;
  display:flex; flex-wrap:wrap; gap:10px;
}
.chip{
  display:flex; align-items:center; gap:8px;
  background:var(--panel); border:1px solid var(--border);
  color:var(--muted); font-family:var(--mono); font-size:12.5px;
  letter-spacing:0.03em; padding:9px 14px; border-radius:999px;
  cursor:pointer; transition:all .15s ease; user-select:none;
}
.chip:hover{border-color:#3A4459; color:var(--text);}
.chip.active{
  background:var(--amber); border-color:var(--amber); color:#171000;
  font-weight:600;
}
.chip .count{opacity:0.7; font-size:11px;}
.chip.active .count{opacity:0.55;}

/* ── issue list ── */
.issues{padding:36px 24px 60px;}
.issues-inner{max-width:1120px; margin:0 auto;}
.issue-list{display:flex; flex-direction:column; gap:10px;}

.ticket{
  background:var(--panel); border:1px solid var(--border);
  border-radius:var(--radius); overflow:hidden;
  transition:border-color .15s ease;
}
.ticket:hover{border-color:#3A4459;}
.ticket[open]{border-color:var(--amber);}

.ticket summary{
  list-style:none; cursor:pointer;
  display:flex; align-items:center; gap:14px;
  padding:16px 18px;
}
.ticket summary::-webkit-details-marker{display:none;}

.ticket-id{
  font-family:var(--mono); font-size:11.5px; color:var(--amber);
  background:rgba(255,159,28,0.1); border:1px solid rgba(255,159,28,0.25);
  padding:3px 8px; border-radius:5px; flex:none;
  letter-spacing:0.03em;
}
.ticket-title{flex:1; font-size:15px; font-weight:500; min-width:0;}
.ticket-cat{
  font-family:var(--mono); font-size:10.5px; color:var(--muted);
  letter-spacing:0.08em; text-transform:uppercase; flex:none;
  display:none;
}
@media (min-width:720px){ .ticket-cat{display:block;} }

.chevron{
  width:18px; height:18px; color:var(--muted); flex:none;
  transition:transform .18s ease;
}
.ticket[open] .chevron{transform:rotate(180deg); color:var(--amber);}

.ticket-body{
  padding:0 18px 20px 18px;
  border-top:1px solid var(--border);
  margin-top:2px; padding-top:16px;
}
.ticket-body ol{
  margin:0; padding-left:0; list-style:none;
  display:flex; flex-direction:column; gap:10px;
}
.ticket-body li{
  display:flex; gap:12px; font-size:14.5px; color:#C9D2E0;
  padding-left:0;
}
.step-num{
  font-family:var(--mono); font-size:12px; color:var(--cyan);
  flex:none; width:20px; padding-top:1px;
}

.empty-state{
  text-align:center; padding:60px 20px; color:var(--muted);
}
.empty-state .dot{margin-bottom:14px;}
.empty-state p{margin:4px 0;}
.empty-sub{font-size:13px; color:#5C687D;}

/* ── cta ── */
.cta{padding:50px 24px; border-top:1px solid var(--border); background:var(--panel-2);}
.cta-inner{
  max-width:1120px; margin:0 auto;
  display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
}
.cta h2{font-family:var(--mono); font-size:24px; margin:0 0 10px;}
.cta .hero-copy{margin:0; max-width:52ch;}
.cta-btn{
  font-family:var(--mono); font-size:13px; font-weight:600;
  background:var(--amber); color:#171000; text-decoration:none;
  padding:14px 22px; border-radius:8px; white-space:nowrap;
  transition:transform .12s ease, box-shadow .12s ease;
}
.cta-btn:hover{transform:translateY(-1px); box-shadow:0 6px 20px rgba(255,159,28,0.25);}
.cta-btn:focus-visible{outline:2px solid var(--cyan); outline-offset:2px;}

/* ── footer ── */
.footer{padding:24px; border-top:1px solid var(--border);}
.footer-inner{
  max-width:1120px; margin:0 auto;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px;
  font-family:var(--mono); font-size:11.5px; color:var(--muted);
}
.footer-muted{color:#5C687D;}

/* focus visibility across interactive elements */
input:focus-visible, .chip:focus-visible, summary:focus-visible{
  outline:2px solid var(--cyan); outline-offset:2px;
}