:root{
  --navy:#0d1420;
  --navy-2:#161f30;
  --navy-3:#1f2a40;
  --white:#f7f8fa;
  --red:#dc2626;
  --red-hover:#ef4444;
  --gray:#8b96ab;
  --orange:#FF6E00;
  --amber:#eab308;
  --blue:#60a5fa;
  --green:#4ade80;
  --border:rgba(255,255,255,0.09);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--navy);
  color:var(--white);
  font-family:'Inter',sans-serif;
  line-height:1.6;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
.wrap{
  max-width:1120px;
  margin:0 auto;
  padding:0 24px;
  width:100%;
}
a{color:inherit;}
.sr-only{
  position:absolute;
  width:1px;height:1px;
  overflow:hidden;
  clip:rect(0 0 0 0);
  white-space:nowrap;
}

/* header */
header{
  padding:32px 0 0;
  text-align:center;
}
.logo{
  display:inline-flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
}
.logo-mark{width:36px;height:36px;flex-shrink:0;}
.logo-word{
  font-family:'JetBrains Mono',monospace;
  font-size:19px;
  font-weight:600;
  letter-spacing:-0.02em;
}
.logo-word .b{color:var(--red);}
.logo-word .w{color:var(--white);}

/* feed hero */
.feed-main{
  padding:56px 0 64px;
  flex:1;
}
.feed-hero{
  text-align:center;
  max-width:680px;
  margin:0 auto 44px;
}
.eyebrow{
  font-family:'JetBrains Mono',monospace;
  font-size:15px;
  letter-spacing:0.04em;
  text-transform:uppercase;
  color:var(--red);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:7px;height:7px;border-radius:50%;
  background:var(--red);
  box-shadow:0 0 0 3px rgba(220,38,38,0.18);
  flex-shrink:0;
  animation:plynneMiganie 1s infinite;
}
h1{
  font-size:40px;
  font-weight:700;
  line-height:1.14;
  letter-spacing:-0.02em;
  margin-bottom:16px;
}
h1 .accent{color:var(--red);}
.sub{
  font-size:16px;
  color:var(--gray);
  max-width:56ch;
  margin:0 auto 24px;
}
.sub a{color:var(--blue);text-decoration:underline;text-underline-offset:2px;}

.status-bar{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  flex-wrap:wrap;
  font-family:'JetBrains Mono',monospace;
  font-size:12.5px;
  color:var(--gray);
}
.status-sep{opacity:0.5;}
.status-pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background:var(--navy-2);
}
.status-pill::before{
  content:"";
  width:6px;height:6px;border-radius:50%;
  background:var(--gray);
}
.status-pill.status-connected{color:var(--green);}
.status-pill.status-connected::before{background:var(--green);box-shadow:0 0 0 3px rgba(74,222,128,0.18);}
.status-pill.status-pending::before{background:var(--amber);}
.status-pill.status-error{color:var(--red-hover);}
.status-pill.status-error::before{background:var(--red-hover);}

/* lampka kontrolna nowych CVE */
.new-lamp{
  font:inherit;
  color:var(--gray);
  cursor:pointer;
}
.new-lamp:disabled{cursor:default;}
.new-lamp::before{width:8px;height:8px;background:var(--navy-3);}
.new-lamp.is-lit{
  color:var(--white);
  border-color:rgba(239,68,68,0.55);
  background:rgba(239,68,68,0.12);
}
.new-lamp.is-lit::before{
  background:var(--red-hover);
  animation:lampka 1.2s ease-in-out infinite;
}
.new-lamp.is-lit:hover{background:rgba(239,68,68,0.2);}
.new-lamp:focus-visible{outline:2px solid var(--white); outline-offset:2px;}
/* przelacznik dzwieku powiadomien */
.sound-toggle{
  font:inherit;
  color:var(--white);
  cursor:pointer;
  padding:4px 8px;
}
.sound-toggle::before{display:none;}
.sound-toggle:hover{border-color:var(--gray);}
.sound-toggle:focus-visible{outline:2px solid var(--white); outline-offset:2px;}
.sound-toggle svg{display:block;}
.sound-toggle .sound-slash{display:none;}
.sound-toggle.is-muted{color:var(--gray);}
.sound-toggle.is-muted .sound-slash{display:inline;}
@keyframes lampka{
  0%, 100%{box-shadow:0 0 0 0 rgba(239,68,68,0.7);}
  50%{box-shadow:0 0 0 6px rgba(239,68,68,0);}
}

/* toolbar: wyszukiwanie + wybor daty */
.toolbar{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:10px;
}
.search-box{
  flex:1 1 320px;
  max-width:520px;
  display:flex;
  gap:8px;
}
.search-box .adv-open{
  flex:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  cursor:pointer;
  padding:10px 14px;
}
.search-box .adv-open svg{flex:none; color:var(--gray);}
.search-box .adv-open:hover svg{color:var(--white);}
.search-box input[type="search"]{
  width:100%;
  background:var(--navy-2);
  border:1px solid var(--border);
  border-radius:8px;
  padding:11px 14px;
  font-family:'Inter',sans-serif;
  font-size:14px;
  color:var(--white);
}
.search-box input[type="search"]::placeholder{color:var(--gray);}
.search-box input[type="search"]:focus-visible{
  outline:2px solid var(--red);
  outline-offset:1px;
  border-color:var(--red);
}
.date-box{
  display:flex;
  align-items:center;
  gap:8px;
}
.date-nav-btn{
  flex:none;
  width:36px;
  height:36px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:var(--navy-2);
  border:1px solid var(--border);
  border-radius:8px;
  color:var(--white);
  font-size:18px;
  line-height:1;
  cursor:pointer;
  padding:0;
}
.date-nav-btn:hover:not(:disabled){border-color:var(--gray);}
.date-nav-btn:focus-visible{
  outline:2px solid var(--red);
  outline-offset:1px;
}
.date-nav-btn:disabled{
  opacity:0.35;
  cursor:not-allowed;
}
.date-box input[type="date"]{
  background:var(--navy-2);
  border:1px solid var(--border);
  border-radius:8px;
  padding:10px 12px;
  font-family:'Inter',sans-serif;
  font-size:14px;
  color:var(--white);
  color-scheme:dark;
}
.date-box input[type="date"]:focus-visible{
  outline:2px solid var(--red);
  outline-offset:1px;
  border-color:var(--red);
}
.date-box input[type="date"]:disabled{
  opacity:0.5;
  cursor:not-allowed;
}
.date-box .btn{
  flex:none;
  position:relative;
  padding:10px 16px;
}
.today-badge[hidden]{display:none;}
.today-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:16px;
  height:16px;
  padding:0 4px;
  margin-left:6px;
  border-radius:999px;
  background:var(--white);
  color:var(--red);
  font-size:10px;
  font-weight:700;
  line-height:16px;
}

.view-bar{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px 14px;
  flex-wrap:wrap;
  margin-bottom:24px;
}
.view-label{
  text-align:center;
  font-family:'JetBrains Mono',monospace;
  font-size:12px;
  color:var(--gray);
}
.view-count[hidden]{display:none;}

/* filtry kategorii + kolejnosc */
.filter-bar{
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:10px 16px;
  margin:-12px 0 24px;
}
.filter-chips{display:flex; flex-wrap:wrap; gap:6px; justify-content:center;}
.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background:var(--navy-2);
  color:var(--gray);
  font-family:'Inter',sans-serif;
  font-size:12.5px;
  cursor:pointer;
  transition:border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.chip:hover{border-color:var(--gray); color:var(--white);}
.chip:focus-visible{outline:2px solid var(--white); outline-offset:2px;}
.filter-chip::before{
  content:"";
  width:8px;height:8px;border-radius:50%;
  background:var(--gray);
}
.filter-chip-critical::before{background:var(--red-hover);}
.filter-chip-high::before{background:var(--orange);}
.filter-chip-medium::before{background:var(--amber);}
.filter-chip-low::before{background:var(--blue);}
.chip-count{
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  color:var(--gray);
}
.chip[aria-pressed="true"]{
  color:var(--white);
  border-color:var(--white);
  background:var(--navy-3);
}
.chip[aria-pressed="true"] .chip-count{color:var(--white);}
.sort-toggle{
  display:inline-flex;
  border:1px solid var(--border);
  border-radius:8px;
  overflow:hidden;
}
.sort-btn{
  background:transparent;
  border:0;
  color:var(--gray);
  font-family:'Inter',sans-serif;
  font-size:12.5px;
  padding:6px 12px;
  cursor:pointer;
}
.sort-btn + .sort-btn{border-left:1px solid var(--border);}
.sort-btn:hover{color:var(--white);}
.sort-btn[aria-pressed="true"]{background:var(--navy-3); color:var(--white); font-weight:600;}
.sort-btn:focus-visible{outline:2px solid var(--white); outline-offset:-2px;}
.filter-bar .btn-small[hidden]{display:none;}
.view-count{
  display:inline-block;
  white-space:nowrap;
  margin-left:10px;
  padding:2px 8px;
  border-radius:999px;
  background:var(--navy-3);
  color:var(--white);
  font-weight:600;
}
.btn.btn-small{flex:none; padding:5px 12px; font-size:12px; cursor:pointer;}
.btn:disabled{opacity:0.5; cursor:not-allowed;}

.not-found-panel{
  max-width:520px;
  margin:0 auto 32px;
  padding:20px;
  text-align:center;
  background:var(--navy-2);
  border:1px solid var(--border);
  border-radius:12px;
}
.not-found-text{
  font-size:14px;
  color:var(--gray);
  margin-bottom:14px;
}
.not-found-panel .cve-actions{margin-top:0;}

/* grid */
.cve-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(320px, 1fr));
  gap:18px;
  align-items:start;
}
.empty-state{
  grid-column:1 / -1;
  text-align:center;
  color:var(--gray);
  font-family:'JetBrains Mono',monospace;
  font-size:14px;
  padding:48px 0;
}
.empty-state.is-loading::before{
  content:'';
  display:block;
  width:28px;
  height:28px;
  margin:0 auto 16px;
  border:3px solid var(--navy-3);
  border-top-color:var(--red);
  border-radius:50%;
  animation:spin 0.8s linear infinite;
}
@keyframes spin{
  to{transform:rotate(360deg);}
}

.cve-card{
  background:var(--navy-2);
  border:1px solid var(--border);
  border-radius:12px;
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:10px;
  animation:cardIn 0.4s ease both;
  cursor:pointer;
  transition:border-color 0.15s ease, transform 0.15s ease;
}
.cve-card:hover{border-color:var(--gray);}
.cve-card:focus-visible{
  outline:2px solid var(--red);
  outline-offset:2px;
}
.cve-card{position:relative;}
.cve-card.is-settled{animation:none;}
.cve-card.is-new{
  border-color:rgba(220,38,38,0.55);
  box-shadow:0 0 0 1px rgba(220,38,38,0.25), 0 0 24px rgba(220,38,38,0.12);
  transition:border-color 3s ease, box-shadow 3s ease;
}
.cve-card.is-new::before{
  content:"NOWA";
  position:absolute;
  top:-9px;
  left:14px;
  padding:1px 8px;
  border-radius:999px;
  background:var(--red);
  color:var(--white);
  font-family:'JetBrains Mono',monospace;
  font-size:10px;
  font-weight:700;
  letter-spacing:0.06em;
}
@keyframes cardIn{
  from{opacity:0; transform:translateY(-8px);}
  to{opacity:1; transform:translateY(0);}
}

.cve-card-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  flex-wrap:wrap;
}
.cve-id{
  font-family:'JetBrains Mono',monospace;
  font-size:14px;
  font-weight:600;
  color:var(--red-hover);
}
.severity-badge{
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  font-weight:600;
  letter-spacing:0.03em;
  padding:3px 9px;
  border-radius:999px;
  border:1px solid var(--border);
  white-space:nowrap;
}
.severity-critical{color:var(--red-hover); border-color:rgba(239,68,68,0.4); background:rgba(239,68,68,0.08);}
.severity-high{color:var(--orange); border-color:rgba(255,110,0,0.4); background:rgba(255,110,0,0.08);}
.severity-medium{color:var(--amber); border-color:rgba(234,179,8,0.4); background:rgba(234,179,8,0.08);}
.severity-low{color:var(--blue); border-color:rgba(96,165,250,0.4); background:rgba(96,165,250,0.08);}
.severity-none{color:var(--gray);}

.cve-product[hidden]{display:none;}
.cve-product{
  font-family:'JetBrains Mono',monospace;
  font-size:12.5px;
  font-weight:500;
  color:var(--white);
  background:var(--navy-3);
  border-radius:6px;
  padding:5px 9px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.cve-product::before{
  content:"Dotyczy: ";
  color:var(--gray);
  font-weight:400;
}
.cve-title{
  font-size:16px;
  font-weight:600;
  line-height:1.35;
}
.cve-desc{
  font-size:13.5px;
  color:var(--gray);
  line-height:1.55;
  display:-webkit-box;
  -webkit-line-clamp:4;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.cve-meta{
  font-family:'JetBrains Mono',monospace;
  font-size:11.5px;
  color:var(--gray);
  opacity:0.8;
}

.cve-actions{
  display:flex;
  gap:8px;
  margin-top:4px;
  flex-wrap:wrap;
}
.btn{
  font-family:'Inter',sans-serif;
  font-size:13px;
  font-weight:600;
  text-decoration:none;
  border-radius:8px;
  padding:9px 14px;
  transition:background 0.15s ease, border-color 0.15s ease;
  flex:1;
  text-align:center;
  white-space:nowrap;
}
.btn-primary{
  background:var(--red);
  color:var(--white);
  border:1px solid var(--red);
}
.btn-primary:hover{background:var(--red-hover); border-color:var(--red-hover);}
.btn-outline{
  background:transparent;
  color:var(--white);
  border:1px solid var(--border);
}
.btn-outline:hover{border-color:var(--gray);}
.btn:focus-visible{outline:2px solid var(--white); outline-offset:2px;}

/* modal ze szczegolami CVE */
.cve-modal{
  background:var(--navy-2);
  color:var(--white);
  border:1px solid var(--border);
  border-radius:14px;
  padding:0;
  width:min(640px, 92vw);
  max-height:85vh;
  margin:auto;
}
.cve-modal::backdrop{
  background:rgba(5,8,14,0.72);
  backdrop-filter:blur(2px);
}
.cve-modal-inner{
  position:relative;
  padding:26px;
  display:flex;
  flex-direction:column;
  gap:14px;
  overflow-y:auto;
  max-height:85vh;
}
.modal-close{
  position:absolute;
  top:14px;
  right:14px;
  width:32px;height:32px;
  border-radius:8px;
  background:transparent;
  border:1px solid var(--border);
  color:var(--gray);
  font-size:18px;
  line-height:1;
  cursor:pointer;
  padding:0;
  flex:none;
}
.modal-close:hover{color:var(--white); border-color:var(--gray);}
.cve-modal-inner .cve-card-head{padding-right:40px;}
.cve-modal-inner h2{
  font-size:20px;
  font-weight:700;
  line-height:1.3;
}
.modal-desc{
  font-size:14px;
  color:var(--gray);
  line-height:1.65;
  white-space:pre-line;
}
.modal-desc-wrap{display:flex; flex-direction:column; gap:8px;}
.modal-translate-row{display:flex; align-items:center; flex-wrap:wrap; gap:8px 12px;}
.modal-translate-row .btn[hidden]{display:none;}
.modal-translate-note{font-size:12px; color:var(--gray);}

/* wyszukiwanie zaawansowane */
.adv-modal{width:min(520px, 92vw);}
.adv-hint{font-size:13px; color:var(--gray); margin-top:-6px;}
.field{display:flex; flex-direction:column; gap:5px; flex:1 1 0; min-width:0;}
.field-label{
  font-family:'JetBrains Mono',monospace;
  font-size:10.5px;
  text-transform:uppercase;
  letter-spacing:0.04em;
  color:var(--gray);
}
.field input{
  width:100%;
  background:var(--navy);
  border:1px solid var(--border);
  border-radius:8px;
  padding:9px 12px;
  font-family:'Inter',sans-serif;
  font-size:14px;
  color:var(--white);
  color-scheme:dark;
}
.field input:focus-visible{outline:2px solid var(--red); outline-offset:1px; border-color:var(--red);}
.field-row{display:flex; gap:12px;}
.adv-presets{display:flex; flex-wrap:wrap; gap:6px;}
.adv-error{font-size:13px; color:var(--red-hover);}
.adv-error[hidden]{display:none;}
.adv-modal .cve-actions .btn{cursor:pointer;}
.modal-affected[hidden]{display:none;}
.modal-affected h3{
  font-family:'JetBrains Mono',monospace;
  font-size:10.5px;
  font-weight:400;
  text-transform:uppercase;
  letter-spacing:0.04em;
  color:var(--gray);
  margin-bottom:6px;
}
.modal-affected ul{list-style:none; display:flex; flex-direction:column; gap:6px;}
.modal-affected li{
  display:flex;
  flex-wrap:wrap;
  gap:2px 10px;
  align-items:baseline;
  font-size:13.5px;
  padding:6px 10px;
  border-radius:6px;
  background:var(--navy-3);
}
.affected-name{font-weight:600;}
.affected-versions{font-family:'JetBrains Mono',monospace; font-size:12px; color:var(--gray);}
.modal-affected li.affected-more{background:none; color:var(--gray); font-size:12.5px; padding:0 10px;}
.modal-meta-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  padding:14px 0;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.modal-meta-grid dt{
  font-family:'JetBrains Mono',monospace;
  font-size:10.5px;
  text-transform:uppercase;
  letter-spacing:0.04em;
  color:var(--gray);
  margin-bottom:3px;
}
.modal-meta-grid dd{font-size:13.5px;}

/* okno podsumowania poziomow */
.summary-modal{width:min(480px, 92vw);}
.summary-scope{font-family:'JetBrains Mono',monospace; font-size:12px; color:var(--gray); margin-top:-8px;}
.summary-total{font-size:14px; color:var(--gray);}
#summary-total{font-size:32px; font-weight:700; color:var(--white); margin-right:4px;}
.summary-list{list-style:none; display:flex; flex-direction:column; gap:14px;}
.summary-row{
  display:grid;
  grid-template-columns:1fr auto;
  gap:6px 12px;
  font-size:13.5px;
}
.summary-value{font-family:'JetBrains Mono',monospace; font-size:12.5px; color:var(--white);}
.summary-track{
  grid-column:1 / -1;
  height:8px;
  border-radius:4px;
  background:var(--navy-3);
  overflow:hidden;
}
.summary-fill{height:100%; border-radius:4px; transition:width 0.3s ease;}
.summary-fill-critical{background:var(--red-hover);}
.summary-fill-high{background:var(--orange);}
.summary-fill-medium{background:var(--amber);}
.summary-fill-low{background:var(--blue);}
.summary-fill-none{background:var(--gray);}
.summary-note{font-size:12px; color:var(--gray); border-top:1px solid var(--border); padding-top:12px;}
@media (max-width:520px){
  .modal-meta-grid{grid-template-columns:1fr;}
  .field-row{flex-direction:column;}
  .search-box{flex-direction:column;}
}

footer{
  border-top:1px solid var(--border);
  padding:28px 0 40px;
  margin-top:40px;
}
.footer-row{
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
}
.footer-note{font-size:13px;color:var(--gray);text-align:center;}
.footer-note a{color:var(--blue);text-decoration:underline;text-underline-offset:2px;}
.footer-logo{display:flex;align-items:center;gap:8px;}
.footer-logo .logo-mark{width:20px;height:20px;}
.footer-logo .logo-word{font-size:13px;}

@keyframes plynneMiganie{
  0%, 70% { opacity:1; }
  50% { opacity:0; }
}
@media (prefers-reduced-motion: reduce){
  .eyebrow::before{animation:none;}
  .new-lamp.is-lit::before{animation:none; box-shadow:0 0 0 3px rgba(239,68,68,0.35);}
  .cve-card{animation:none;}
}
@media (max-width:880px){
  h1{font-size:32px;}
  .feed-main{padding:40px 0 48px;}
}
@media (max-width:520px){
  .cve-grid{grid-template-columns:1fr;}
  .cve-actions{flex-direction:column;}
  .toolbar{flex-direction:column; align-items:stretch;}
  .search-box{max-width:none;}
  .date-box{justify-content:space-between;}
}