/* scanner.visaginas360.com — modern dark theme (shared by RU/EN/LT) */
:root{
  --bg:#0a0e14; --bg2:#0e131c;
  --panel:rgba(22,27,34,.72); --panel2:#1a2130; --border:#28303d;
  --txt:#e8eef6; --muted:#94a3b8;
  --accent:#5e9bff; --accent2:#34d399; --amber:#fbbf24; --blue:#60a5fa; --red:#f87171;
  --grad:linear-gradient(135deg,#5e9bff,#34d399);
  --grad-warm:linear-gradient(135deg,#fbbf24,#fb7185);
  --shadow:0 8px 30px rgba(0,0,0,.45);
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--txt);
  font-family:'Inter',-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  line-height:1.65;padding:0 0 90px;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(94,155,255,.10), transparent 60%),
    radial-gradient(800px 500px at 0% 0%, rgba(52,211,153,.08), transparent 55%),
    var(--bg);
  background-attachment:fixed;
}
::selection{background:rgba(94,155,255,.3)}

/* ---- layout ---- */
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}

/* ---- hero header ---- */
header{
  position:relative;overflow:hidden;
  padding:54px 22px 46px;
  background:
    radial-gradient(700px 320px at 75% 0%, rgba(94,155,255,.18), transparent 65%),
    linear-gradient(180deg,#0e1622,#0a0e14);
  border-bottom:1px solid var(--border);
}
header::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:var(--grad);opacity:.6;
}
.brand{
  display:inline-block;font-weight:800;letter-spacing:3px;font-size:.78rem;
  text-transform:uppercase;padding:5px 12px;border-radius:30px;
  background:rgba(52,211,153,.12);color:var(--accent2);border:1px solid rgba(52,211,153,.3);
}
h1{
  margin:16px 0 10px;font-size:2.4rem;line-height:1.12;font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(120deg,#fff 30%,#9ec5ff);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.sub{color:var(--muted);font-size:.96rem;max-width:880px}
.langbar{position:absolute;top:20px;right:22px;display:flex;gap:6px;z-index:5}
.langbar a{
  color:var(--muted);text-decoration:none;font-weight:700;font-size:.82rem;
  padding:6px 12px;border-radius:30px;border:1px solid var(--border);
  background:rgba(10,14,20,.5);backdrop-filter:blur(8px);transition:.2s;
}
.langbar a.active{background:var(--grad);color:#06231a;border-color:transparent;box-shadow:0 4px 14px rgba(52,211,153,.35)}
.langbar a:hover{color:var(--txt);border-color:var(--accent)}

/* ---- headings ---- */
h2{
  margin:46px 0 16px;font-size:1.5rem;font-weight:750;letter-spacing:-.01em;
  padding-left:14px;border-left:4px solid transparent;border-image:var(--grad) 1;
}
h3{margin:22px 0 10px;font-size:1.12rem;color:var(--accent);font-weight:700}

/* ---- TOC as sticky pill bar ---- */
nav.toc{
  position:sticky;top:0;z-index:10;
  background:rgba(10,14,20,.82);backdrop-filter:blur(14px);
  border:1px solid var(--border);border-radius:var(--radius);
  padding:14px 18px;margin:26px 0;box-shadow:var(--shadow);
}
nav.toc strong{display:block;margin-bottom:10px;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em}
nav.toc a{
  display:inline-block;color:var(--txt);text-decoration:none;font-size:.86rem;font-weight:600;
  padding:6px 13px;margin:3px 4px 3px 0;border-radius:30px;
  background:var(--panel2);border:1px solid var(--border);transition:.18s;
}
nav.toc a:hover{background:var(--grad);color:#06231a;border-color:transparent;transform:translateY(-1px)}

/* ---- cards ---- */
.card,.intro,.stop,.pick,.warn{
  background:var(--panel);backdrop-filter:blur(10px);
  border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 24px;margin:18px 0;box-shadow:var(--shadow);
  animation:fadeUp .5s ease both;
}
.card.green{border-left:4px solid var(--accent2)}
.card.amber{border-left:4px solid var(--amber)}
.card.blue{border-left:4px solid var(--blue)}
.card:hover{border-color:#3a465a}
.intro{background:linear-gradient(135deg,rgba(94,155,255,.08),rgba(22,27,34,.75));border:1px solid rgba(94,155,255,.25)}
.intro h2,.stop h2,.pick h2{border:0;margin:0 0 10px;padding:0}
.stop{background:linear-gradient(135deg,rgba(251,191,36,.08),rgba(30,24,16,.8));border:1.5px solid rgba(251,191,36,.4)}
.stop h2{color:var(--amber)}
.pick{background:linear-gradient(135deg,rgba(52,211,153,.10),rgba(16,28,24,.85));border:1.5px solid rgba(52,211,153,.45)}
.pick h2{color:var(--accent2)}
.warn{background:linear-gradient(135deg,rgba(248,113,113,.06),rgba(22,27,34,.75));border:1px solid rgba(248,113,113,.28)}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.card,.intro,.stop,.pick,.warn{animation:none}}

/* ---- buttons ---- */
.buybtn{
  display:inline-block;background:var(--grad);color:#06231a;font-weight:750;
  text-decoration:none;padding:12px 22px;border-radius:12px;margin:6px 8px 6px 0;font-size:.98rem;
  box-shadow:0 6px 20px rgba(52,211,153,.3);transition:.2s;
}
.buybtn:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(52,211,153,.45)}
.buybtn.alt{background:transparent;color:var(--accent);border:1.5px solid var(--accent);box-shadow:none}
.buybtn.alt:hover{background:rgba(94,155,255,.12)}

/* ---- tables ---- */
.tablewrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);margin:16px 0;box-shadow:var(--shadow);-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;font-size:.9rem;min-width:560px}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
th{
  background:rgba(26,33,48,.95);backdrop-filter:blur(8px);position:sticky;top:0;cursor:pointer;user-select:none;
  font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;
}
th:hover{color:var(--txt)}
tbody tr{transition:background .15s}
tbody tr:nth-child(even){background:rgba(255,255,255,.018)}
tbody tr:hover{background:rgba(94,155,255,.07)}
td.model{font-weight:700;color:#fff}
td.model a{color:var(--accent);text-decoration:none;border-bottom:1px dotted rgba(94,155,255,.55)}
td.model a:hover{border-bottom:1px solid var(--accent)}
.price{font-weight:800;color:var(--accent2);white-space:nowrap}

/* pills / badges */
.pill{display:inline-block;padding:2px 10px;border-radius:30px;font-size:.78rem;font-weight:700}
.seg-green{background:rgba(52,211,153,.16);color:#6ee7b7}
.seg-amber{background:rgba(251,191,36,.16);color:#fcd34d}
.seg-blue{background:rgba(96,165,250,.16);color:#93c5fd}
.tag{display:inline-block;background:rgba(52,211,153,.16);color:#6ee7b7;padding:2px 11px;border-radius:30px;font-size:.8rem;font-weight:700}

/* search columns + stars */
a.srch{display:inline-block;text-decoration:none;font-size:1.05rem;line-height:1;padding:5px 9px;border-radius:9px;border:1px solid var(--border);background:var(--panel2);transition:.18s}
a.srch:hover{border-color:var(--accent);background:rgba(94,155,255,.14);transform:translateY(-1px)}
th.srchcol{text-align:center;width:46px}
td.srchcol{text-align:center}
.stars{color:#fbbf24;letter-spacing:2px;white-space:nowrap;font-size:1.02rem}
.stars .off{color:#3a4456}
td.badge{font-size:1.5rem;text-align:center;white-space:nowrap}
.verdict{font-size:.8rem;color:var(--muted);display:block;margin-top:2px}

/* recommendation table accent */
.rec td:first-child{color:var(--muted)}
.rec td:last-child{font-weight:700;color:var(--txt)}

/* lists */
ol li,ul li{margin:7px 0}
pre{overflow-x:auto;background:#070b11;border:1px solid var(--border);border-radius:12px;padding:14px;font-size:.82rem;color:var(--accent2)}

/* sources */
a.src{color:var(--accent);text-decoration:none}
a.src:hover{text-decoration:underline}
.srcs{columns:2;column-gap:32px;font-size:.88rem}

/* details */
details{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:10px 18px;margin:12px 0}
summary{cursor:pointer;font-weight:700;color:var(--accent)}

/* footer */
footer{color:var(--muted);font-size:.84rem;margin-top:44px;border-top:1px solid var(--border);padding-top:18px}

/* copy hint toast */
.copyhint{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#06231a;padding:10px 20px;border-radius:10px;font-weight:750;
  opacity:0;transition:opacity .25s;pointer-events:none;z-index:99;box-shadow:var(--shadow)}
.copyhint.show{opacity:1}

/* ---- decision flowchart ---- */
.flow{display:flex;flex-direction:column;align-items:center;margin:20px 0}
.flow .node{width:100%;max-width:700px;border-radius:14px;padding:15px 20px;text-align:center;
  border:1px solid var(--border);background:var(--panel);box-shadow:var(--shadow);animation:fadeUp .5s ease both}
.flow .node b{display:block;margin-bottom:9px;font-size:1.02rem}
.flow .node-start{background:linear-gradient(135deg,rgba(96,165,250,.16),var(--panel2));border-color:rgba(96,165,250,.45)}
.flow .node-q{border-color:rgba(251,191,36,.45)}
.flow .node-ai{background:linear-gradient(135deg,rgba(94,155,255,.15),var(--panel2));border-color:rgba(94,155,255,.45)}
.flow .node-go{background:linear-gradient(135deg,rgba(52,211,153,.18),var(--panel2));border-color:rgba(52,211,153,.55);font-weight:750;font-size:1.05rem}
.flow .arrow{font-size:1.7rem;color:var(--accent2);line-height:1;margin:7px 0}
.flow .branches{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.flow .branches span{font-size:.85rem;padding:5px 13px;border-radius:30px;font-weight:600}
.flow .br-stop{background:rgba(248,113,113,.15);color:#fca5a5}
.flow .br-go{background:rgba(52,211,153,.15);color:#6ee7b7}
@media(max-width:680px){.flow .branches{flex-direction:column;gap:6px}}

/* ---- principles grid ---- */
.principles{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px;margin:16px 0}
.principles .p{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:14px 16px;transition:.18s}
.principles .p:hover{border-color:var(--accent);transform:translateY(-2px)}
.principles .p b{color:var(--accent);display:block;margin-bottom:4px;font-size:.96rem}
.principles .p span{font-size:.87rem;color:var(--muted);display:block}

/* ---- lead modal / form ---- */
.modal-bg{position:fixed;inset:0;background:rgba(5,8,12,.72);backdrop-filter:blur(5px);
  display:none;align-items:center;justify-content:center;z-index:200;padding:18px}
.modal-bg.show{display:flex;animation:fadeUp .25s ease}
.modal-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px 26px 22px;max-width:450px;width:100%;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.modal-card h3{margin:0 0 6px;font-size:1.25rem;color:var(--accent2)}
.modal-card .sub{margin:0}
.modal-close{position:absolute;top:10px;right:15px;background:none;border:0;color:var(--muted);
  font-size:1.7rem;cursor:pointer;line-height:1}
.modal-close:hover{color:var(--txt)}
.lead-form{display:flex;flex-direction:column;gap:11px;margin-top:16px}
.lead-form input,.lead-form textarea{background:var(--panel2);border:1px solid var(--border);
  border-radius:10px;padding:12px 14px;color:var(--txt);font:inherit;font-size:.95rem;width:100%}
.lead-form input:focus,.lead-form textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(94,155,255,.18)}
.lead-form textarea{resize:vertical}
.lead-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.lead-form button[type=submit]{border:0;cursor:pointer;margin:4px 0 0;width:100%}
.form-status{font-size:.9rem;color:var(--muted);min-height:18px;text-align:center}

/* ---- mobile ---- */
@media(max-width:680px){
  h1{font-size:1.7rem}
  header{padding:64px 18px 34px}
  .langbar{top:14px;right:14px}
  .srcs{columns:1}
  th,td{padding:10px 11px}
  /* на мобиле ничего не залипает — иначе панели висят и мешают */
  nav.toc{position:static !important;top:auto !important}
  th{position:static !important;top:auto !important}
  /* сворачиваемое оглавление в кнопку-меню */
  nav.toc{border-radius:12px;padding:0}
  nav.toc strong{display:flex;align-items:center;justify-content:space-between;
    margin:0;padding:13px 16px;cursor:pointer;color:var(--txt);font-size:.9rem}
  nav.toc strong::after{content:"☰";font-size:1.2rem;color:var(--accent2)}
  nav.toc.open strong::after{content:"✕"}
  nav.toc a{display:none}
  nav.toc.open{padding-bottom:10px}
  nav.toc.open a{display:block;margin:2px 10px}
}