/* ============ ПЕРЕМЕННЫЕ ============ */
:root {
  --bg-0: #07090f;
  --bg-1: #0b0f18;
  --bg-2: #111624;
  --bg-3: #161c2c;
  --border: #1e2638;
  --border-hi: #2c3650;

  --text: #e7eaf3;
  --muted: #8b93a7;
  --muted-2: #626a80;

  --accent: #ff4655;        /* ← главный акцент (RAGE красный) */
  --accent-2: #ff7a5c;      /* ← градиентный переход */
  --accent-glow: rgba(255,70,85,.35);

  --ok: #35d07f;
  --warn: #f0b90b;
  --bad: #ff5b6e;
  --info: #5b8cff;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
  --font: "Inter", "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ============ БАЗА ============ */
* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(255,70,85,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(91,140,255,.08), transparent 60%),
    linear-gradient(180deg, var(--bg-0), var(--bg-1) 40%, var(--bg-0));
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============ НАВИГАЦИЯ ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 13, 20, .72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
}

.brand {
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 1.5px;
  color: #fff;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}
.brand span { color: var(--accent); }

.nav nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.nav nav a {
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 14px;
  color: var(--muted);
  transition: .18s;
  border: 1px solid transparent;
}
.nav nav a:hover {
  color: #fff;
  background: var(--bg-2);
  border-color: var(--border);
}

/* ============ ЗАГОЛОВКИ ============ */
h1 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin: 32px 0 8px;
  background: linear-gradient(120deg, #fff 30%, #b8bdd0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 8px;
  color: #fff;
}

p { color: var(--muted); margin: 8px 0; }

/* ============ HERO / ГЛАВНАЯ ============ */
.hero { padding: 12px 0 40px; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 28px 0;
}

.card {
  position: relative;
  display: block;
  padding: 28px 26px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0)) ,
    var(--bg-2);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: .25s ease;
  box-shadow: var(--shadow);
}
.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent 40%, rgba(255,70,85,.35), transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: .3s;
  pointer-events: none;
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--border-hi);
  box-shadow: 0 20px 40px rgba(0,0,0,.55), 0 0 0 1px rgba(255,70,85,.08);
}
.card:hover::before { opacity: 1; }

.card h3 {
  font-size: 20px;
  margin-bottom: 6px;
}
.card p {
  color: var(--muted);
  margin: 0 0 18px;
  font-size: 14px;
}

/* ============ БЛОК УВЕДОМЛЕНИЙ ============ */
.notify-block {
  margin-top: 8px;
  padding: 24px 26px;
  border-radius: var(--radius);
  background:
    radial-gradient(600px 200px at 0% 0%, rgba(255,70,85,.10), transparent 70%),
    var(--bg-2);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.notify-block h3 { margin-bottom: 4px; }

/* ============ КНОПКИ ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 12px;
  border: 1px solid var(--border-hi);
  background: var(--bg-3);
  color: #fff;
  font: inherit;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: .18s;
  text-decoration: none;
  margin: 4px 8px 4px 0;
}
.btn:hover {
  background: #1b2233;
  border-color: #38425c;
  transform: translateY(-1px);
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent;
  box-shadow: 0 8px 22px var(--accent-glow);
}
.btn.primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 12px 28px var(--accent-glow);
}

.btn.ghost {
  background: transparent;
  border-color: var(--border-hi);
  color: var(--muted);
}
.btn.ghost:hover { color: #fff; }

.btn.bad {
  background: rgba(255,91,110,.08);
  border-color: rgba(255,91,110,.4);
  color: #ff8b98;
}
.btn.bad:hover { background: rgba(255,91,110,.15); }

.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* ============ ФОРМЫ ============ */
.form {
  padding: 26px;
  border-radius: var(--radius);
  background: var(--bg-2);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}
.form.narrow { max-width: 440px; }

.form.inline {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  padding: 14px;
  margin-bottom: 24px;
}
.form.inline input,
.form.inline select { flex: 1 1 200px; }

.form fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px 18px 6px;
  margin: 0 0 18px;
  background: rgba(255,255,255,.012);
}
.form legend {
  padding: 0 10px;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--accent);
}

.form label {
  display: block;
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}
.form input,
.form select,
.form textarea {
  width: 100%;
  margin-top: 6px;
  padding: 11px 14px;
  font: inherit;
  font-size: 14px;
  color: #fff;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: .15s;
}
.form input::placeholder,
.form textarea::placeholder { color: var(--muted-2); }
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  background: #0d1220;
}
.form textarea { resize: vertical; min-height: 90px; }

/* ============ АЛЕРТЫ ============ */
.alert {
  padding: 14px 18px;
  border-radius: 12px;
  margin-bottom: 20px;
  border: 1px solid;
  font-size: 14px;
  backdrop-filter: blur(6px);
}
.alert a { text-decoration: underline; }
.alert ul { margin: 0; padding-left: 20px; }

.alert.ok   { background: rgba(53,208,127,.08);  border-color: rgba(53,208,127,.35);  color: #8ef0bb; }
.alert.bad  { background: rgba(255,91,110,.08);  border-color: rgba(255,91,110,.35);  color: #ff97a4; }
.alert.warn { background: rgba(240,185,11,.08);  border-color: rgba(240,185,11,.35);  color: #ffdd7a; }

/* ============ ИНФО-БЛОК ============ */
.info {
  padding: 20px 24px;
  border-radius: var(--radius);
  background: var(--bg-2);
  border: 1px solid var(--border);
  margin-bottom: 22px;
}
.info ol {
  margin: 10px 0 0;
  padding-left: 20px;
  color: var(--muted);
}
.info li { margin: 4px 0; }

/* ============ ТАБЛИЦА ============ */
.table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.table th,
.table td {
  padding: 14px 16px;
  text-align: left;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}
.table th {
  background: #131a29;
  color: var(--muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .6px;
}
.table tbody tr { transition: .15s; }
.table tbody tr:hover { background: rgba(255,255,255,.02); }
.table tr:last-child td { border-bottom: none; }

/* ============ БЕЙДЖИ СТАТУСА ============ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
}
.badge::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
}
.badge.warn { background: rgba(240,185,11,.10); color: #ffd97a; border-color: rgba(240,185,11,.3); }
.badge.info { background: rgba(91,140,255,.10); color: #8fb0ff; border-color: rgba(91,140,255,.3); }
.badge.ok   { background: rgba(53,208,127,.10); color: #7fe9b1; border-color: rgba(53,208,127,.3); }
.badge.bad  { background: rgba(255,91,110,.10); color: #ff97a4; border-color: rgba(255,91,110,.3); }

/* ============ DETAILS / ADMIN ============ */
details summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  user-select: none;
}
details[open] summary { margin-bottom: 10px; }

.details {
  margin-top: 10px;
  padding: 14px 16px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.details p { margin: 6px 0; color: var(--text); }
.details p b { color: var(--muted); font-weight: 600; }

.admin-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 20px;
}
.admin-bar h1 { margin: 0; }

/* ============ ФУТЕР ============ */
.footer {
  margin-top: 60px;
  padding: 22px 0;
  border-top: 1px solid var(--border);
  color: var(--muted-2);
  font-size: 13px;
  text-align: center;
  letter-spacing: .4px;
}

/* ============ АДАПТИВ ============ */
@media (max-width: 640px) {
  h1 { font-size: 24px; }
  .nav-inner { flex-direction: column; align-items: flex-start; }
  .nav nav { width: 100%; }
  .nav nav a { padding: 6px 10px; font-size: 13px; }
  .form, .notify-block, .info { padding: 18px; }
  .table th, .table td { padding: 10px 12px; font-size: 13px; }
}