:root{
  --bg:#07111f;
  --bg2:#0b1a2d;
  --card:#0f1f33;
  --card2:#11263f;
  --line:rgba(255,255,255,.08);
  --text:#edf4ff;
  --muted:#9fb3cc;
  --primary:#0ea5a4;
  --primary2:#6ee7d8;
  --shadow:0 24px 70px rgba(0,0,0,.28);
  --radius:28px;
}
:root{
  --primary:#14b8a6;
  --primary-rgb:20,184,166;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Tahoma,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top right, rgba(14,165,164,.18), transparent 28%),
    radial-gradient(circle at left bottom, rgba(99,102,241,.13), transparent 26%),
    linear-gradient(180deg, #05101d 0%, #07111f 45%, #091427 100%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.app-shell{min-height:100vh}
.page-container{max-width:1240px;margin:0 auto;padding:18px 18px 100px}
.site-header{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(18px);
  background:rgba(5,16,29,.68);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:14px 18px;
}
.brand-wrap{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:48px;height:48px;border-radius:16px;
  display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(14,165,164,.2), rgba(110,231,216,.08));
  border:1px solid var(--line);
  font-size:22px;
}
.brand-name{font-weight:800;font-size:18px}
.brand-tag{color:var(--muted);font-size:13px;max-width:40ch}
.header-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:flex-end}
.pill{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  padding:10px 14px;border-radius:999px;
  color:var(--text);
  font-weight:700;
}
.pill-solid,.btn{
  border:0;
  background:linear-gradient(135deg,var(--primary),#136c7f);
  color:white;
  box-shadow:0 10px 24px rgba(14,165,164,.18);
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;
  padding:12px 18px;border-radius:16px;
  font-weight:800;cursor:pointer;
}
.btn-ghost{
  background:transparent;border:1px solid var(--line);color:var(--text);
}
.bottom-nav{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:14px;z-index:30;
  display:flex;gap:8px;flex-wrap:wrap;justify-content:center;
  background:rgba(5,16,29,.9);
  border:1px solid var(--line);
  backdrop-filter:blur(18px);
  padding:10px;
  border-radius:999px;
  box-shadow:var(--shadow);
}
.bottom-nav a{
  padding:10px 14px;border-radius:999px;
  color:var(--muted);
  font-weight:700;
}
.card{
  background:linear-gradient(180deg, rgba(17,38,63,.92), rgba(13,28,48,.92));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.glass{background:linear-gradient(180deg, rgba(17,38,63,.82), rgba(13,28,48,.88))}
.hero{
  display:grid;grid-template-columns:1.35fr .75fr;gap:16px;
  padding:26px;
}
.hero-copy h1,.section-head h1,.panel h2{margin:8px 0 10px;line-height:1.22}
.hero-copy h1{font-size:clamp(30px,4vw,56px)}
.muted{color:var(--muted);line-height:1.9}
.eyebrow{
  display:inline-flex;padding:7px 12px;border-radius:999px;
  border:1px solid rgba(110,231,216,.18);
  color:var(--primary2);
  background:rgba(14,165,164,.08);
  font-size:12px;font-weight:800;letter-spacing:.4px;
}
.hero-actions,.actions-row,.admin-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.hero-stats{display:grid;gap:12px}
.stat-tile,.stat-box,.feature-card,.rule-card,.consultation-card,.mini-item,.detail-item{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:22px;
}
.stat-tile{padding:16px}
.stat-tile span,.stat-box span,.detail-item span,.bubble-meta{color:var(--muted);font-size:13px}
.stat-tile strong,.stat-box strong{display:block;margin-top:8px;font-size:22px}
.grid{display:grid;gap:14px}
.cards-4{grid-template-columns:repeat(4,1fr);margin:16px 0}
.feature-card{padding:20px;text-align:center}
.feature-card h3{margin:10px 0 6px}
.feature-icon{font-size:34px}
.layout-two{display:grid;grid-template-columns:1.3fr .7fr;gap:16px;align-items:start;margin-top:16px}
.panel{padding:22px}
.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 14px;border-radius:999px;
  border:1px solid var(--line);color:var(--muted);
  background:rgba(255,255,255,.03);font-size:13px;font-weight:700;
}
.form-stack{display:grid;gap:16px;margin-top:18px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.field{display:grid;gap:8px}
.field label,.toggle-row{font-weight:800;color:#d9e8ff}
.field small{color:var(--muted);font-size:12px;line-height:1.6}
input,select,textarea{
  width:100%;
  border:1px solid var(--line);
  background:rgba(5,16,29,.6);
  color:var(--text);
  padding:13px 14px;
  border-radius:16px;
  outline:none;
  font:inherit;
}
input:focus,select:focus,textarea:focus{border-color:rgba(110,231,216,.55);box-shadow:0 0 0 4px rgba(14,165,164,.1)}
textarea{resize:vertical}
.full{grid-column:1 / -1}
.section-sep{
  border-top:1px dashed rgba(255,255,255,.12);
  padding-top:8px;
  margin-top:2px;
}
.checkbox-field{
  display:flex;align-items:center;gap:12px;
  padding:14px;border-radius:18px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
}
.switch{position:relative;display:inline-flex;align-items:center}
.switch input{position:absolute;opacity:0;inset:0}
.switch span{
  width:54px;height:30px;border-radius:999px;background:#24364f;display:inline-block;position:relative;transition:.2s;
}
.switch span::after{
  content:"";position:absolute;top:3px;right:3px;width:24px;height:24px;border-radius:50%;
  background:#fff;transition:.2s;
}
.switch input:checked + span{background:var(--primary)}
.switch input:checked + span::after{right:27px}
.stack{display:grid;gap:16px}
.mini-list,.consultation-list,.rule-stack{display:grid;gap:12px}
.mini-item,.consultation-card{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 16px;
}
.mini-item strong,.consultation-card strong{display:block}
.mini-item span,.consultation-card p{color:var(--muted);margin:4px 0 0}
.chat-panel{margin-top:16px;padding:22px}
.chat-window{
  display:grid;gap:10px;
  background:rgba(5,16,29,.45);
  border:1px solid var(--line);
  border-radius:24px;
  padding:14px;
  min-height:220px;
  max-height:460px;
  overflow:auto;
}
.bubble{
  max-width:min(760px,92%);
  padding:12px 14px;border-radius:18px;
  line-height:1.8;
}
.bubble p{margin:0;white-space:pre-wrap}
.bubble.user{justify-self:end;background:rgba(14,165,164,.18);border:1px solid rgba(14,165,164,.28)}
.bubble.assistant{justify-self:start;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.chat-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:12px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}
.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.detail-item{padding:16px}
.result-hero{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:24px}
.result-actions,.code-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
code{
  display:inline-flex;
  padding:12px 14px;border-radius:14px;
  background:rgba(255,255,255,.08);border:1px solid var(--line);
  color:var(--primary2);font-weight:800;
}
.table-wrap{overflow:auto;margin-top:10px}
.data-table{width:100%;border-collapse:collapse;min-width:900px}
.data-table th,.data-table td{padding:14px 10px;border-bottom:1px solid var(--line);text-align:right;vertical-align:top}
.data-table th{color:#cfe7ff;font-size:13px;background:rgba(255,255,255,.03)}
.rule-card{padding:16px}
.rule-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:8px}
.flash-stack{display:grid;gap:10px;margin-bottom:14px}
.flash{padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid var(--line)}
.flash.success{border-color:rgba(34,197,94,.2)}
.flash.danger{border-color:rgba(239,68,68,.2)}
.flash.warning{border-color:rgba(234,179,8,.2)}
.auth-wrap{display:grid;place-items:center;min-height:70vh}
.auth-card{max-width:560px;width:100%;padding:24px}
.toggle-row{display:flex;align-items:center;gap:10px}
.row-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row-actions.centered{justify-content:center}
.link-btn{
  border:0;background:none;color:var(--primary2);font:inherit;font-weight:800;cursor:pointer;padding:0
}
.inline-form{display:flex;gap:8px;align-items:center}
.admin-stats{grid-template-columns:repeat(4,1fr);margin-top:16px}
@media (max-width: 1024px){
  .hero,.layout-two,.stats-grid,.detail-grid,.admin-stats,.cards-4{grid-template-columns:1fr}
  .site-header{position:static;flex-direction:column;align-items:stretch}
  .header-actions{justify-content:flex-start}
}
@media (max-width: 640px){
  .page-container{padding:12px 12px 108px}
  .hero,.panel,.auth-card{padding:18px}
  .form-grid{grid-template-columns:1fr}
  .chat-form{grid-template-columns:1fr}
  .bottom-nav{left:12px;right:12px;transform:none}
}