/* ============================================================
   WSage — тема оформления сайта (тёмная, спокойная dev-палитра)
   Всё локальное: без внешних шрифтов и CDN.
   ============================================================ */

:root {
  --bg: #0a0e13;
  --bg-soft: #0e131b;
  --panel: #121924;
  --panel-2: #151d2a;
  --border: #1e293b;
  --border-2: #263448;
  --text: #e6edf6;
  --muted: #94a3b8;
  --dim: #64748b;
  --sage: #6ee7a0;
  --sage-deep: #34d399;
  --sage-bg: rgba(110, 231, 160, 0.09);
  --red: #f87171;
  --red-bg: rgba(248, 113, 113, 0.10);
  --amber: #fbbf24;
  --amber-bg: rgba(251, 191, 36, 0.10);
  --blue: #7ab8ff;
  --radius: 14px;
  --radius-s: 10px;
  --maxw: 1060px;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font: 15px/1.65 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1100px 520px at 78% -10%, rgba(110, 231, 160, 0.065), transparent 62%),
    radial-gradient(900px 480px at 10% 2%, rgba(122, 184, 255, 0.05), transparent 60%),
    var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--sage); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: var(--mono); font-size: 0.92em; }

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

/* ---------- Шапка ---------- */
header.site {
  position: sticky; top: 0; z-index: 20;
  background: rgba(10, 14, 19, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
header.site .wrap {
  display: flex; align-items: center; gap: 26px;
  height: 60px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; font-size: 16.5px; letter-spacing: 0.2px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand svg { display: block; }
.brand .tag {
  font-size: 10.5px; font-weight: 600; color: var(--sage);
  background: var(--sage-bg); border: 1px solid rgba(110, 231, 160, 0.25);
  padding: 1px 7px; border-radius: 99px; margin-left: 2px; vertical-align: 2px;
}
nav.main { display: flex; align-items: center; gap: 4px; margin-left: auto; }
nav.main a {
  color: var(--muted); padding: 7px 12px; border-radius: 8px; font-size: 14.5px;
}
nav.main a:hover { color: var(--text); background: rgba(148, 163, 184, 0.08); text-decoration: none; }
nav.main a.active { color: var(--text); background: rgba(148, 163, 184, 0.10); }
nav.main a.cta {
  color: #06281a; background: var(--sage); font-weight: 650; margin-left: 10px;
}
nav.main a.cta:hover { background: var(--sage-deep); }

/* ---------- Кнопки ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 10px; border: 1px solid transparent;
  font: inherit; font-weight: 600; cursor: pointer; transition: 0.15s;
}
.btn-primary { background: var(--sage); color: #06281a; }
.btn-primary:hover { background: var(--sage-deep); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border-2); }
.btn-ghost:hover { border-color: var(--dim); background: rgba(148, 163, 184, 0.06); text-decoration: none; }
.btn[disabled] { opacity: 0.6; cursor: default; }

/* ---------- Секции ---------- */
main { flex: 1; }
.hero { padding: 76px 0 30px; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--muted);
  background: var(--panel); border: 1px solid var(--border);
  padding: 5px 13px; border-radius: 99px; margin-bottom: 22px;
}
.dot { width: 7px; height: 7px; border-radius: 99px; background: var(--sage); }
.dot.pulse { animation: pulse 2.2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

h1 { font-size: clamp(30px, 4.6vw, 44px); line-height: 1.18; font-weight: 720; letter-spacing: -0.5px; }
.lede { color: var(--muted); font-size: clamp(16px, 2vw, 18.5px); max-width: 640px; margin-top: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* ---------- Плитки статистики ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 34px 0 8px; }
.stat {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 17px 18px 14px;
}
.stat .num { font-size: 24px; font-weight: 700; letter-spacing: -0.4px; }
.stat .num em { font-style: normal; color: var(--sage); }
.stat .cap { color: var(--dim); font-size: 12.5px; margin-top: 3px; }

/* ---------- Карточки «как это работает» ---------- */
.section { padding: 56px 0 8px; }
.section h2 { font-size: 24px; font-weight: 680; letter-spacing: -0.3px; }
.section .sub { color: var(--muted); margin-top: 8px; max-width: 620px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 26px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px 20px 20px;
}
.card .step { font-family: var(--mono); color: var(--sage); font-size: 12.5px; }
.card h3 { margin: 10px 0 7px; font-size: 16.5px; font-weight: 650; }
.card p { color: var(--muted); font-size: 14px; }

/* ---------- Список «что считаем» ---------- */
.checklist { list-style: none; margin-top: 18px; display: grid; gap: 9px; max-width: 660px; }
.checklist li { padding-left: 26px; position: relative; color: var(--muted); }
.checklist li::before {
  content: ""; position: absolute; left: 2px; top: 8px;
  width: 8px; height: 8px; border-radius: 99px;
  background: var(--sage); opacity: 0.85;
}
.checklist li b { color: var(--text); font-weight: 600; }

/* ---------- CTA-полоса ---------- */
.cta-band {
  margin: 60px 0 70px; padding: 26px 28px;
  border: 1px solid var(--border-2); border-radius: var(--radius);
  background: linear-gradient(120deg, var(--panel) 0%, var(--panel-2) 100%);
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap;
}
.cta-band .txt { flex: 1; min-width: 260px; }
.cta-band h3 { font-size: 18px; font-weight: 660; }
.cta-band p { color: var(--muted); font-size: 14px; margin-top: 5px; }

/* ---------- Подвал ---------- */
footer.site { border-top: 1px solid var(--border); padding: 26px 0 30px; margin-top: auto; }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center; color: var(--dim); font-size: 13.5px; }
footer.site nav { display: flex; gap: 18px; margin-left: auto; }
footer.site nav a { color: var(--muted); }

/* ---------- Форма входа ---------- */
.auth-wrap { flex: 1; display: flex; align-items: center; justify-content: center; padding: 54px 22px 70px; }
.auth-card {
  width: 100%; max-width: 400px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 16px; padding: 30px 28px 26px;
}
.auth-card h1 { font-size: 21px; font-weight: 680; letter-spacing: -0.2px; }
.auth-card .sub { color: var(--muted); font-size: 13.8px; margin-top: 5px; }
.field { margin-top: 16px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.field input {
  width: 100%; padding: 11px 13px; font: inherit;
  background: var(--bg-soft); color: var(--text);
  border: 1px solid var(--border-2); border-radius: 10px; outline: none;
}
.field input:focus { border-color: var(--sage-deep); box-shadow: 0 0 0 3px rgba(110, 231, 160, 0.12); }
.auth-card .btn { width: 100%; margin-top: 20px; }
.alert {
  display: none; margin-top: 16px; padding: 10px 13px; border-radius: 10px;
  font-size: 13.5px; color: var(--red); background: var(--red-bg);
  border: 1px solid rgba(248, 113, 113, 0.25);
}
.alert.show { display: block; }
.auth-note { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); color: var(--dim); font-size: 12.8px; }
.shake { animation: shake 0.35s; }
@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-6px); } 50% { transform: translateX(5px); } 75% { transform: translateX(-3px); }
}
.spinner {
  width: 14px; height: 14px; border-radius: 99px;
  border: 2px solid rgba(6, 40, 26, 0.35); border-top-color: #06281a;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Таблицы (сеть, статус) ---------- */
.tablebox { margin-top: 24px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 11px 16px; }
thead th {
  background: var(--panel-2); color: var(--muted); font-weight: 600; font-size: 12.5px;
  text-transform: uppercase; letter-spacing: 0.4px; border-bottom: 1px solid var(--border);
}
tbody tr { border-bottom: 1px solid var(--border); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(148, 163, 184, 0.04); }
td .mono { color: var(--blue); }
.chips { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.chip {
  font-size: 13px; color: var(--muted); background: var(--panel);
  border: 1px solid var(--border); border-radius: 99px; padding: 6px 13px;
}
.chip b { color: var(--text); }

/* ---------- Статусы ---------- */
.state { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; }
.state.ok { color: var(--sage); }
.state.warn { color: var(--amber); }
.state.down { color: var(--red); }
.state .dot { width: 7px; height: 7px; }
.state.ok .dot { background: var(--sage); }
.state.warn .dot { background: var(--amber); }
.state.down .dot { background: var(--red); }

.banner {
  display: flex; align-items: center; gap: 12px;
  padding: 15px 18px; border-radius: var(--radius);
  background: var(--sage-bg); border: 1px solid rgba(110, 231, 160, 0.25);
  color: var(--sage); font-weight: 600; font-size: 15px;
}
.banner.warn { background: var(--amber-bg); border-color: rgba(251, 191, 36, 0.25); color: var(--amber); }

.svc { display: grid; grid-template-columns: 1fr auto; gap: 8px 18px; align-items: center; }
.uptime { display: flex; gap: 3px; margin-top: 4px; }
.uptime i { flex: 1; height: 22px; border-radius: 3px; background: var(--sage); opacity: 0.82; }
.uptime i.w { background: var(--amber); opacity: 1; }
.uptime i.d { background: var(--red); opacity: 1; }
.uptime i.o { background: var(--border-2); }

/* ---------- Прочее ---------- */
.note { color: var(--dim); font-size: 13px; margin-top: 14px; }
.prose p { margin-top: 14px; color: var(--muted); max-width: 720px; }
.prose p b, .prose p strong { color: var(--text); }
.faq { margin-top: 30px; display: grid; gap: 10px; max-width: 760px; }
details {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-s);
  padding: 14px 18px;
}
details summary { cursor: pointer; font-weight: 600; font-size: 14.5px; list-style: none; position: relative; padding-right: 20px; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; position: absolute; right: 0; top: -1px; color: var(--dim); font-weight: 500; }
details[open] summary::after { content: "−"; }
details .a { color: var(--muted); font-size: 14px; margin-top: 9px; }

.grid-2 { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 34px; align-items: start; }

/* ---------- Адаптив ---------- */
@media (max-width: 860px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  nav.main a:not(.cta) { display: none; }
  th:nth-child(3), td:nth-child(3) { display: none; }
  .hero { padding-top: 52px; }
}
@media (max-width: 520px) {
  .stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat .num { font-size: 20px; }
  .cta-band { padding: 22px; }
}