/* ============ Base ============ */
:root{
  --bg: #f6f7fb;
  --panel: #ffffff;
  --panel2: #f9fafb;
  --text: #111827;
  --muted: #6b7280;
  --line: rgba(15,23,42,.10);
  --accent: #2563eb;
  --accent2: #22c55e;
  --warn: #facc15;
  --danger: #ef4444;

  --radius: 14px;
  --shadow: 0 22px 55px rgba(17,24,39,.10);

  --contentMax: 980px;
  --sidebarW: 280px;
  --topbarH: 64px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(900px 520px at 12% 0%, rgba(37,99,235,.06), transparent 62%),
    radial-gradient(820px 520px at 88% 18%, rgba(34,197,94,.05), transparent 60%),
    linear-gradient(180deg, #f8fafc 0%, #f3f4f6 100%);
  background-attachment: fixed;
  line-height: 1.55;
}


body.nav-open{ overflow: hidden; }

a{ color: inherit; text-decoration: none; }
a:hover{ color: var(--text); }

code, kbd{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: .95em;
}
kbd{
  border: 1px solid var(--line);
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255,255,255,.03);
}

/* ============ Layout ============ */
.app{
  min-height: 100%;
  display: grid;
  grid-template-columns: var(--sidebarW) 1fr;
}

.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--topbarH);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0 18px;
  background: rgba(248,250,252,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(148,163,184,.25);
}

.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 240px;
}
.brand-badge{
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 10px 20px rgba(124,92,255,.25);
}
.brand-title{
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-title strong{ font-size: 14px; letter-spacing: .2px; }
.brand-title span{ font-size: 12px; color: var(--muted); }

.top-actions{
  display: flex;
  align-items: center;
  gap: 10px;
}
.search{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  min-width: 320px;
}
.search input{
  width: 100%;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text);
}
.search small{ color: var(--muted); }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  cursor:pointer;
  text-decoration:none;
  font-weight:600;
  line-height:1;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease, filter .15s ease;
  box-shadow: 0 6px 14px rgba(17,24,39,.06);
}
.btn:hover{ transform:translateY(-1px); box-shadow:0 10px 22px rgba(17,24,39,.10); }
.btn:active{ transform:translateY(0); box-shadow:0 6px 14px rgba(17,24,39,.06); }

.btn.primary{
  border-color: transparent;
  color:#fff;
  background: linear-gradient(135deg, #60a5fa, #3b82f6);
}
.btn.primary:hover{ filter:brightness(1.03); }

.btn.primary:focus{ outline: 3px solid rgba(59,130,246,.18); outline-offset: 2px; }

.btn.ghost{
  background: #fff;
  color: var(--text);
  border-color: rgba(15,23,42,.12);
  box-shadow:none;
}
.btn.ghost:hover{ border-color: rgba(37,99,235,.25); background: rgba(37,99,235,.04); box-shadow:none; }

.btn.soft{
  border-color: transparent;
  background: rgba(37,99,235,.08);
  color: #1d4ed8;
  box-shadow:none;
}
.btn.soft:hover{ background: rgba(37,99,235,.12); }


/* Sidebar */
.sidebar{
  position: sticky;
  top: 0;
  height: 100vh;
  border-right: 1px solid var(--line);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nav{
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 10px;
}
.nav a{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  color: #4b5563;
}
.nav a:hover{
  color: #111827;
  background: rgba(148,163,184,.10);
}
.nav a.active{
  color: var(--text);
  background: rgba(37,99,235,.12);
  border: 1px solid rgba(37,99,235,.35);
}
.nav .pill{
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--muted);
}

.sidebar-card{
  margin-top: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel2);
  padding: 12px;
}
.sidebar-card h4{
  margin: 0 0 6px;
  font-size: 13px;
}
.sidebar-card p{
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
}
.sidebar-card .row{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Content */
.main{
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container{
  max-width: var(--contentMax);
  padding: 22px;
  margin: 0 auto;
  width: 100%;
}

.breadcrumbs{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  margin: 8px 0 14px;
}
.breadcrumbs a{ color: var(--muted); }
.breadcrumbs a:hover{ color: var(--text); }

.hero{
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(180deg, #ffffff, #f9fafb);
  box-shadow: var(--shadow);
  padding: 18px;
}
.hero h1{
  margin: 0 0 6px;
  font-size: 26px;
  letter-spacing: .2px;
}
.hero p{
  margin: 0;
  color: var(--muted);
}

.grid{
  display: grid;
  gap: 14px;
  margin-top: 14px;
}
.grid.two{
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 980px){
  .grid.two{ grid-template-columns: 1fr; }
}

.card{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 16px;
  box-shadow: 0 10px 26px rgba(17,24,39,.06);
}
.card h2{
  margin: 0 0 10px;
  font-size: 16px;
  letter-spacing: .2px;
}
.card p{
  margin: 0;
  color: var(--muted);
}

.callout{
  border-radius: var(--radius);
  padding: 14px 14px;
  border: 1px solid var(--line);
  background: var(--panel2);
}
.callout b{ color: var(--text); }
.callout.warn{
  border-color: rgba(255,204,102,.25);
  background: rgba(255,204,102,.08);
}
.callout.danger{
  border-color: rgba(255,107,107,.25);
  background: rgba(255,107,107,.08);
}
.callout.ok{
  border-color: rgba(35,201,168,.25);
  background: rgba(35,201,168,.08);
}

.section{
  margin-top: 16px;
}
.section h3{
  margin: 10px 0 12px;
  font-size: 18px;
}
.section .meta{
  color: var(--muted);
  font-size: 12px;
  margin-top: 6px;
}

/* Steps */
.steps{
  display: grid;
  gap: 10px;
}
.step{
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  padding: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel2);
}
.step .num{
  width: 28px;
  height: 28px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(37,99,235,.10);
  border: 1px solid rgba(37,99,235,.35);
  color: #1d4ed8;
  font-weight: 700;
  font-size: 12px;
}
.step h4{
  margin: 0 0 4px;
  font-size: 13px;
}
.step p{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}


/* Link cards (контакты) */
.linkcards{ margin-top: 14px; }
.linkcards .grid{
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: stretch;
}
.linkcard{
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.linkicon{
  width:46px;
  height:46px;
  border-radius:16px;
  display:grid;
  place-items:center;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.18);
  color:#1d4ed8;
  flex: 0 0 46px;
}
.linkicon svg{ width:24px; height:24px; }
.linkcontent{ flex:1; min-width:0; }
.linkcontent h2{ margin:0 0 6px; font-size:16px; }
.linkcontent p{ margin:0 0 12px; color:var(--muted); line-height:1.5; }
.linkactions{ display:flex; gap:10px; flex-wrap:wrap; }
.linkmeta{
  margin-top:12px;
  padding-top:12px;
  border-top:1px dashed rgba(15,23,42,.12);
  color: var(--muted);
  font-size: 13px;
  line-height:1.45;
}

/* Anchors */
.toc{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.toc a{
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: #4b5563;
}
.toc a:hover{ color: #111827; border-color: rgba(148,163,184,.45); }

hr.sep{
  border: 0;
  border-top: 1px solid var(--line);
  margin: 18px 0;
}

/* Footer nav */
.pager{
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.pager a{
  flex: 1;
  min-width: 220px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 12px 14px;
  color: #4b5563;
}
.pager a:hover{ color: #111827; background: #f3f4f6; }
.pager small{ display: block; color: var(--muted); }
.pager strong{ display: block; margin-top: 4px; color: var(--text); }

/* Responsive: mobile / tablet nav */
.nav-toggle{ display:none; }

.backdrop{
  display:none;
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.35);
  backdrop-filter: blur(2px);
  z-index: 70;
}

@media (max-width: 980px){
  .app{ grid-template-columns: 1fr; }

  /* Off-canvas sidebar */
  .sidebar{
    position: fixed;
    top: 0;
    left: 0;
    width: min(92vw, 340px);
    height: 100vh;
    transform: translateX(-110%);
    transition: transform .18s ease;
    z-index: 80;
    border-right: 1px solid var(--line);
    box-shadow: 0 22px 55px rgba(17,24,39,.18);
  }
  .sidebar.is-open{ transform: translateX(0); }

  .backdrop.is-open{ display:block; }

  /* Topbar */
  .topbar{
    justify-content: flex-start;
    gap: 10px;
  }
  .top-actions{
    width: 100%;
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 8px;
    padding-bottom: 2px;
  }
  .top-actions::-webkit-scrollbar{ height: 0; }
  .nav-toggle{ display:inline-flex; }

  .search{ min-width: 0; flex: 1; }
  .topbar{ height: auto; padding: 10px 12px; }
  .btn{ padding: 10px 12px; font-size: 14px; border-radius: 12px; }
  .container{ padding: 16px; }
  .pager a{ min-width: 0; }
}


/* Print-friendly */
@media print{
  body{ background: #fff; color: #000; }
  .sidebar, .topbar, .pager, .search, .top-actions{ display: none !important; }
  .card, .hero, .callout, .step{ background: #fff; box-shadow: none; }
  .main{ display: block; }
}


/* Quote blocks */
.quote{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: var(--panel2);
}
.quote p{ margin:0; }
.quote .q{ font-size: 15px; }
.quote .a{ margin-top:10px; color: var(--muted); line-height:1.5; }

/* Pills */
.pillset{ display:flex; gap:8px; flex-wrap:wrap; margin-top:10px; }
.pillx{
  font-size:12px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
}
.pillx.ok{ border-color: rgba(34,197,94,.35); background: rgba(34,197,94,.08); }
.pillx.warn{ border-color: rgba(245,158,11,.35); background: rgba(245,158,11,.10); }


/* Badges */
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  color:#1d4ed8;
  background: rgba(37,99,235,.10);
  border:1px solid rgba(37,99,235,.18);
}
.badge::before{
  content:"";
  width:6px; height:6px;
  border-radius:999px;
  background:#2563eb;
}

/* KPI blocks */
.kpi-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap:12px;
}
.kpi{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding:14px 14px 12px;
  box-shadow: 0 10px 26px rgba(17,24,39,.05);
}
.kpi .label{ font-size:12px; color:var(--muted); margin:0 0 6px; }
.kpi .value{ font-size:22px; font-weight:900; margin:0; letter-spacing:.2px; }
.kpi .sub{ margin:6px 0 0; font-size:12px; color:var(--muted); }
.kpi.ok .value{ color:#16a34a; }
.kpi.err .value{ color:#ef4444; }
.kpi.miss .value{ color:#f97316; }
.kpi.total .value{ color:#111827; }

/* Status cards (очередь) */
.status-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap:12px;
}
.status-card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background:#fff;
  padding:14px 14px 12px;
  position:relative;
  overflow:hidden;
}
.status-card::before{
  content:"";
  position:absolute;
  left:0; top:0; bottom:0;
  width:6px;
  background: rgba(37,99,235,.35);
}
.status-card h4{ margin:0 0 8px; font-size:15px; }
.status-card p{ margin:0; color:var(--muted); line-height:1.5; }
.status-queue::before{ background: rgba(234,179,8,.55); }
.status-progress::before{ background: rgba(59,130,246,.65); }
.status-done::before{ background: rgba(34,197,94,.60); }
.status-missing::before{ background: rgba(249,115,22,.60); }
.status-error::before{ background: rgba(239,68,68,.60); }
.status-cancel::before{ background: rgba(148,163,184,.75); }

/* Tariffs */
.tariffs{ margin-top: 10px; }
.tariff-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap:12px;
}
.tcard{
  border:1px solid var(--line);
  border-radius: 18px;
  background:#fff;
  padding:14px 14px 12px;
  text-align:center;
  position:relative;
  overflow:hidden;
  box-shadow: 0 10px 26px rgba(17,24,39,.05);
}
.tcard .k{ font-size:13px; color:var(--muted); font-weight:700; }
.tcard .p{ margin-top:10px; font-size:28px; font-weight:900; letter-spacing:.2px; }
.tcard .ppc{ margin-top:8px; font-size:13px; color:#1d4ed8; font-weight:800; }
.tcard.popular{
  border-color: rgba(37,99,235,.35);
  box-shadow: 0 18px 40px rgba(37,99,235,.10);
}
.tcard.popular .badge{
  position:absolute;
  top:10px; left:50%;
  transform:translateX(-50%);
}
.vip-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap:12px;
  margin-top:12px;
}
.vip{
  border-radius: 22px;
  padding:16px 16px 14px;
}
.vip1{ border-color: rgba(37,99,235,.35); }
.vip2{ border-color: rgba(245,158,11,.35); background: rgba(245,158,11,.10); }
.vip2 .badge{ color:#92400e; background: rgba(245,158,11,.16); border-color: rgba(245,158,11,.28); }
.vip2 .badge::before{ background:#f59e0b; }

/* Form-like fields in explanations */
.field{
  border:1px solid var(--line);
  background:#fff;
  border-radius: 14px;
  padding:12px 12px 10px;
}
.field .title{ margin:0 0 6px; font-weight:900; }
.field .desc{ margin:0; color:var(--muted); line-height:1.5; }

/* Small inline tag */
.tag{
  display:inline-flex;
  align-items:center;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.10);
  background: rgba(15,23,42,.03);
  font-size:12px;
  color: var(--text);
  font-weight:700;
}


/* Extra helpers */
.surface{
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 6px);
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(8px);
  box-shadow: 0 18px 40px rgba(17,24,39,.06);
}
.section-title{
  margin: 18px 0 10px;
  font-size: 18px;
  letter-spacing: .2px;
}
.section-sub{
  margin: 0 0 12px;
  color: var(--muted);
}



/* Images */
.container img{ max-width:100%; height:auto; }
figure{ margin: 14px 0; }
figure img{ display:block; }

/* Screenshot/shot blocks */
.shot, .auth-shot{
  margin: 16px 0;
}
.shot img, .auth-shot img{
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(17,24,39,.08);
}

/* Avatar placeholder */
.avatar{
  width: 72px !important;
  height: 72px !important;
  flex: 0 0 72px !important;
  border-radius: 20px !important;
  overflow: hidden;
}
.avatar img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
}
.avatar .avatar-fallback{
  width: 100%;
  height: 100%;
  display:grid;
  place-items:center;
  background: linear-gradient(135deg, rgba(43,73,255,.10), rgba(124,92,255,.10));
}
.avatar .avatar-fallback svg{
  width: 30px;
  height: 30px;
}

/* Zoom / Lightbox */
.zoomable{ cursor: zoom-in; }
.lightbox{
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 14px;
  background: rgba(15,23,42,.72);
  z-index: 120;
}
.lightbox.is-open{ display:flex; }
.lightbox img{
  max-width: min(96vw, 1200px);
  max-height: 90vh;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 20px 70px rgba(0,0,0,.35);
}
.lightbox .hint{
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: rgba(255,255,255,.85);
}