/* === MATRIX THEME — neon green on black, CRT & rain === */
:root{
  --bg:#050807;           /* почти чёрный, с тёплой глубиной */
  --paper:#080c0a;        /* тёмные панели */
  --paper-2:#0b120d;
  --ink:#c8ffd6;          /* базовый текст (мягкий зелёный) */
  --muted:#78c691;        /* приглушённый зелёный */
  --primary:#36ff9b;      /* неон */
  --primary-ink:#042a19;  /* тёмный для кнопок */
  --secondary:#49fcca;    /* бирюзовый акцент */
  --line:#113a22;         /* зелёная обводка */
  --shadow:0 0 0 rgba(0,0,0,0); /* почти без теней — заменим свечением */
  --rad:16px;
}

/* Base */
*{box-sizing:border-box}
html,body{height:100%}
body.matrix{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font:15.5px/1.6 "JetBrains Mono","IBM Plex Mono","SFMono-Regular",ui-monospace,Menlo,Consolas,monospace;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  /* лёгкий CRT-шум и сканлайны */
  background-image:
    radial-gradient(1200px 800px at 50% -10%, rgba(54,255,155,.08), transparent 60%),
    repeating-linear-gradient(to bottom, rgba(255,255,255,.04) 0 1px, transparent 1px 3px);
}

a{color:#5cfccf;text-decoration:none}
a:hover{filter:brightness(1.1);text-shadow:0 0 6px rgba(76,255,180,.35)}
img{display:block}

.container{max-width:1200px;margin-inline:auto;padding:20px}
.row{display:flex;align-items:center}
.wrap{flex-wrap:wrap}
.gap-6{gap:6px}
.gap-8{gap:8px}
.gap-10{gap:10px}
.mt-6{margin-top:6px}
.mt-8{margin-top:8px}
.mt-10{margin-top:10px}
.between{justify-content:space-between}
.w-100{width:100%}

/* Matrix rain canvas */
.matrix-bg{
  position:fixed; inset:0;
  z-index:0; pointer-events:none; opacity:.55; mix-blend-mode:screen;
}

/* Layering */
.bar,.head,.hero,.section,.foot,dialog,.toast{position:relative; z-index:1}

/* Top bar */
.bar{
  background:linear-gradient(180deg,#06110b,#050c08);
  color:#b1ffd0;border-bottom:1px solid #0e351d;
  box-shadow:0 0 0 1px rgba(54,255,155,.06) inset, 0 0 18px rgba(54,255,155,.05);
}
.bar__row{display:flex;align-items:center;justify-content:space-between;gap:12px}

/* Header */
.head{
  position:sticky;top:0;z-index:20;
  background:rgba(5,10,8,.8); backdrop-filter: blur(6px);
  border-bottom:1px solid #123e23;
  box-shadow:0 8px 30px rgba(0,0,0,.35);
}
.head__row{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.brand__logo{width:28px;height:28px;border-radius:7px;box-shadow:0 0 0 1px #155c35, 0 0 12px rgba(54,255,155,.25)}
.brand__name{font-weight:800;letter-spacing:.2px;text-shadow:0 0 8px rgba(60,255,170,.35)}

/* Buttons */
.btn{
  --bg: linear-gradient(180deg,#3affa6,#1edb83);
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid #1a6b3f;border-radius:12px;padding:10px 14px;
  color:#062417;font-weight:800;cursor:pointer; text-transform:uppercase; letter-spacing:.4px;
  background:var(--bg);
  box-shadow:0 0 16px rgba(54,255,155,.25), 0 0 0 2px rgba(26,107,63,.35) inset;
  transition:transform .06s ease, box-shadow .2s ease, filter .2s ease;
  min-width:140px; text-align:center;
}
.btn:hover{filter:brightness(1.05)}
.btn:active{transform:translateY(1px)}
.btn--secondary{
  --bg:linear-gradient(180deg,#76ffe7,#39c9b1);color:#04231d;
  border-color:#187a67; box-shadow:0 0 16px rgba(73,252,202,.22), 0 0 0 2px rgba(24,122,103,.35) inset;
}
.btn--ghost{
  background:transparent;border:1px solid #13492b;box-shadow:none;color:#b9ffcf;min-width:auto
}
.btn--tiny{min-width:auto;padding:8px 12px;border-radius:10px}
.iconbtn{all:unset;cursor:pointer;padding:6px 10px;border-radius:8px;border:1px solid transparent}
.iconbtn:hover{background:#0b130f;border-color:#173f28;box-shadow:0 0 6px rgba(54,255,155,.18)}

/* Hero */
.hero{
  padding:50px 0;
  background:
    radial-gradient(900px 500px at 50% -20%, rgba(54,255,155,.10), transparent 60%),
    linear-gradient(180deg,transparent, rgba(0,0,0,.25));
}
.h1{font-size:42px;line-height:1.05;margin:10px 0 12px;text-shadow:0 0 10px rgba(54,255,155,.25)}
.lead{max-width:860px;color:#9de4b2}
.badge{
  display:inline-flex;align-items:center;
  padding:6px 10px;border-radius:999px;background:#07130d;color:#60ffb4;
  border:1px solid #155235;font-size:12.5px;
  box-shadow:0 0 8px rgba(54,255,155,.15) inset;
}

/* Grid & KPI */
.grid{display:grid;gap:16px}
.kpi{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-top:18px}
.tile{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);padding:16px;
  box-shadow:0 0 12px rgba(54,255,155,.08);
  animation:pop .4s ease both;
  position:relative; overflow:hidden;
}
.tile:before{
  content:""; position:absolute; inset:-1px;
  border-radius:inherit;
  box-shadow:0 0 24px rgba(54,255,155,.15);
  pointer-events:none;
}
.num{font-size:28px;font-weight:900;text-shadow:0 0 8px rgba(54,255,155,.25)}
.muted{color:var(--muted)}
.tiny{font-size:12.5px}

/* Cards / Deals */
.section{padding:28px 0}
.cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);padding:16px;
  transition:transform .12s ease, box-shadow .2s ease, border-color .2s ease;
  box-shadow:0 0 10px rgba(54,255,155,.08);
}
.card:hover{
  transform:translateY(-2px);
  box-shadow:0 0 22px rgba(54,255,155,.18);
  border-color:#1b7c4a;
}
.card.deal .gain{
  background:#06140c;color:#7bffb8;border:1px solid #1a6b3f;border-radius:999px;padding:6px 10px;font-weight:800;
  text-shadow:0 0 6px rgba(54,255,155,.25)
}
.label{
  position:absolute;top:12px;right:12px;
  background:#06140c;border:1px solid #1e6f45;color:#6cffb0;font-size:12px;
  padding:4px 8px;border-radius:999px;box-shadow:0 0 10px rgba(54,255,155,.18)
}

/* Inputs */
.input{
  background:#040a07;border:1px solid #164c2f;color:#b9ffcf;
  padding:10px 12px;border-radius:12px;min-width:200px;outline:none;
  box-shadow:0 0 0 2px rgba(22,76,47,.2) inset;
}
.input:focus{border-color:#249a62; box-shadow:0 0 0 2px rgba(36,154,98,.35) inset}
.input--search{min-width:280px}

/* Tags / chips */
.tag{
  padding:6px 10px;border-radius:999px;border:1px solid #164c2f;background:#07110c;color:#8efac3;font-size:12.5px;
  text-shadow:0 0 6px rgba(54,255,155,.18)
}
.tags .tag{box-shadow:0 0 10px rgba(54,255,155,.12)}
.chip{padding:4px 8px;border-radius:999px;border:1px solid #164c2f;background:#07110c;color:#96ffd1}

/* Panels & calc */
.panel{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--rad);padding:16px;
  box-shadow:0 0 14px rgba(54,255,155,.1)
}
.calc{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.panel label{display:flex;flex-direction:column;gap:6px;color:#9de4b2}
.panel input{
  background:#040a07;border:1px solid #143d26;border-radius:10px;padding:10px;color:#cbffdc
}
.pillbox{
  padding:10px 12px;border-radius:12px;background:#06140c;border:1px solid #1e6f45;color:#9affc9;
  box-shadow:0 0 10px rgba(54,255,155,.15) inset
}

/* Footer */
.foot{
  border-top:1px solid #133a22;background:#060b09;padding:26px 0;color:#7fe2ad
}

/* Modal */
dialog{
  border:none;border-radius:18px;padding:0;
  box-shadow:0 24px 60px rgba(0,0,0,.6)
}
dialog::backdrop{background:rgba(0,0,0,.6)}
.modal__wrap{
  background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px;max-width:min(900px,92vw)
}
.modal__grid{grid-template-columns:1.2fr .8fr}
.code{
  background:#020604;color:#a3ffd1;border-radius:10px;padding:10px;overflow:auto;
  box-shadow:0 0 0 1px #143d26 inset
}
.spark{width:100%;height:70px;filter:drop-shadow(0 0 6px rgba(54,255,155,.35))}
.list{padding-left:18px;margin:8px 0}
.list li{margin:4px 0}

/* Toast */
.toast{
  position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);
  background:#021007;color:#b9ffcf;border:1px solid #1a6b3f;box-shadow:0 14px 34px rgba(0,0,0,.55);
  padding:10px 14px;border-radius:12px;opacity:0;pointer-events:none;transition:all .25s ease;z-index:50
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* Headers */
h2{margin:0 0 6px 0;text-shadow:0 0 8px rgba(54,255,155,.2)}
.h3{margin:0}

/* Animation */
@keyframes pop{
  from{transform:translateY(6px);opacity:.0}
  to{transform:translateY(0);opacity:1}
}

/* Responsive */
@media (max-width:860px){
  .modal__grid{grid-template-columns:1fr}
  .input--search{min-width:200px}
}

/* --- Ghost buttons on dark bar --- */
.bar .btn--ghost{
  color:#b9ffcf;border-color:#1a6b3f;background:rgba(54,255,155,.08);min-width:110px;
}
.bar .btn--ghost:hover{
  background:rgba(54,255,155,.14);
  border-color:#26945c;
  filter:brightness(1.06);
}