:root{
  --bg:#0b0d12;
  --card:#121624;
  --card2:#0f1320;
  --text:#f2f5ff;
  --muted:rgba(242,245,255,.72);
  --line:rgba(255,255,255,.10);
  --red:#e11d2e;
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius:18px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
}
.wrap{ max-width: 1180px; margin: 0 auto; padding: 16px; }

/* HERO BRAND */
.brand.hero{
  padding: 34px 16px 26px;
  border-bottom: 2px solid rgba(225,29,46,.45);
  background:
    radial-gradient(900px 420px at 20% 0%, rgba(225,29,46,.35), transparent 65%),
    linear-gradient(180deg, rgba(20,24,36,1), rgba(8,9,12,1));
}
.brand-inner{
  max-width:1180px;
  margin:0 auto;
  display:flex;
  gap: 16px;
  align-items:center;
}
.brand-logo{
  width: 180px; height: 180px;
  border-radius: 26px;
  border: 2px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  object-fit: cover;
}
.brand-title{
  font-size: 54px;
  font-weight: 1000;
  letter-spacing:.6px;
}
.brand-subtitle{
  margin-top: 4px;
  color: var(--muted);
  font-size: 16px;
}

@media (max-width: 820px){
  .brand-logo{ width: 132px; height: 132px; }
  .brand-title{ font-size: 40px; }
}

/* Tabs */
.tabs{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 16px 0 10px;
}
.tab{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 999px;
  cursor:pointer;
  font-weight: 800;
}
.tab.active{
  border-color: rgba(225,29,46,.55);
  background: rgba(225,29,46,.14);
}
.panel{ display:none; }
.panel.active{ display:block; }

/* Cards/layout */
.grid2{ display:grid; grid-template-columns: 1.2fr .8fr; gap: 14px; }
@media (max-width: 980px){
  .grid2{ grid-template-columns: 1fr; }
}
.card{
  background: linear-gradient(180deg, rgba(18,22,36,1), rgba(12,16,28,1));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
}
.card-title{ font-size: 16px; font-weight: 1000; }
.muted{ color: var(--muted); }
.small{ font-size: 12px; }
.divider{ height:1px; background: var(--line); margin: 12px 0; }

.row{ display:flex; gap: 10px; align-items:center; flex-wrap: wrap; }
.field{ display:flex; flex-direction:column; gap: 6px; flex: 1 1 240px; }

.input{
  width:100%;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.22);
  color: var(--text);
  outline:none;
}
.input:focus{ border-color: rgba(225,29,46,.55); }

.btn{
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  cursor:pointer;
  font-weight: 900;
}
.btn:hover{ border-color: rgba(225,29,46,.55); }
.btn.primary{
  border-color: rgba(225,29,46,.65);
  background: rgba(225,29,46,.22);
}
.btn.danger{
  border-color: rgba(255, 90, 90, .6);
  background: rgba(255, 90, 90, .12);
}

.pill{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  font-size: 12px;
  color: rgba(255,255,255,.90);
}

/* Review toolbar */
.review-toolbar{
  margin: 14px 0 14px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 12px;
  padding: 14px;
}
.rt-left{ min-width: 220px; }
.rt-right{ display:flex; gap: 10px; align-items:center; flex-wrap: wrap; justify-content:flex-end; width: 100%; }
.rt-url{ flex: 1 1 420px; min-width: 260px; }

/* Tools strip */
.tool-strip{ display:flex; flex-direction:column; gap: 12px; margin-top: 10px; }
.tool-box{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.14);
  border-radius: 16px;
  padding: 12px;
}
.tool-label{ font-weight: 1000; margin-bottom: 8px; }
.tool-hotkeys{ display:flex; gap: 8px; flex-wrap: wrap; }

.list{ display:flex; flex-direction:column; gap: 10px; margin-top: 10px; }
.item{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.14);
  border-radius: 16px;
  padding: 10px 12px;
}
.item .top{ display:flex; justify-content:space-between; gap: 10px; align-items:flex-start; }
.item .meta{ font-family: var(--mono); font-size: 12px; color: rgba(255,255,255,.78); }

/* Video */
.embed{ width:100%; aspect-ratio: 16/9; border-radius: 18px; overflow:hidden; border: 1px solid rgba(255,255,255,.10); background:#000; margin-top: 10px; }
.embed iframe{ width:100%; height:100%; border:0; }
.hidden{ display:none !important; }
.companion{ margin-top: 10px; }

/* Modals */
.backdrop{
  position: fixed; inset: 0;
  background: rgba(0,0,0,.60);
  display:flex; justify-content:center; align-items:center;
  padding: 18px;
  z-index: 50;
}
.modal{
  width: min(760px, 100%);
  background: linear-gradient(180deg, rgba(18,22,36,1), rgba(10,12,20,1));
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow:hidden;
}
.modal-header{
  display:flex; justify-content:space-between; gap: 10px; align-items:flex-start;
  padding: 14px 14px 10px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.modal-title{ font-size: 18px; font-weight: 1000; }
.modal-body{ padding: 14px; }
.icon-btn{
  width: 36px; height:36px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  cursor:pointer;
  font-weight: 1000;
}
.icon-btn:hover{ border-color: rgba(225,29,46,.55); }

.modal-instructions{
  margin-top: 10px;
  display:flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  align-items:center;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  color: rgba(255,255,255,.92);
  font-size: 12px;
}

/* Rule results */
.rule-results{ display:flex; flex-direction:column; gap: 8px; margin-top: 8px; }
.rule-results button{
  text-align:left;
  border-radius: 14px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.16);
  color: var(--text);
  cursor:pointer;
}
.rule-results button:hover{ border-color: rgba(225,29,46,.55); }

/* Report */
.report{ display:flex; flex-direction:column; gap: 12px; }
.report table{ width:100%; border-collapse: collapse; }
.report th, .report td{
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding: 8px 6px;
  text-align:left;
}
.changelog{
  white-space: pre-wrap;
  font-family: var(--mono);
  color: rgba(255,255,255,.85);
}

/* Toast */
.toast{
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,.75);
  border: 1px solid rgba(255,255,255,.18);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 999px;
  z-index: 100;
  max-width: min(720px, 92%);
}

@media print{
  body{ background:#fff !important; color:#000 !important; }
  .brand.hero, .tabs, .review-toolbar, .btn, .input, .toast{ display:none !important; }
  .wrap{ max-width: none; padding: 0; }
  .card{ box-shadow:none !important; border:none !important; background: transparent !important; }
  .item{ background: transparent !important; border: 1px solid #ddd !important; }
  .muted{ color:#333 !important; }
  .meta{ color:#333 !important; }
  table, th, td{ color:#000 !important; }
}

.report-doc{
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  padding: 12px;
}
.report-head{
  display:flex;
  justify-content:space-between;
  gap: 10px;
  align-items:flex-start;
}
.report-head h2{ margin: 0; font-size: 18px; }
.report-head .meta{
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(255,255,255,.78);
}
.report-kpis{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}
.kpi{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.14);
  border-radius: 16px;
  padding: 8px 10px;
  font-size: 12px;
}
.kpi b{ font-size: 14px; }
.log-row{
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.log-stamp{
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(255,255,255,.85);
}
.log-notes .sub{
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}
@media (max-width: 860px){
  .log-row{
    padding: 12px;
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 16px;
    margin-top: 10px;
  }
}

/* Dark dropdowns (select + options) */
select.input{
  background: rgba(0,0,0,.65);
  color: #ffffff;
}
select.input option{
  background: #0b0d12;
  color: #ffffff;
}
select.input:focus{
  border-color: rgba(225,29,46,.65);
}