/* ========================================
   NXSUS.ONLINE - HAZARD ZONE 2026 - ПОЛНЫЙ СТИЛЬ
   Восстановлена вся структура + ядерная зона
=========================================== */

/* CSS Variables - Nuclear Hazard */
:root {
  --hazard-bg: rgba(20, 10, 5, 0.9);
  --hazard-bg-alt: rgba(25, 15, 8, 0.95);
  --hazard-border: rgba(255, 140, 0, 0.4);
  --hazard-glow: rgba(255, 165, 0, 0.5);
  --warning: #ff8c00;
  --warning-alt: #ff4500;
  --danger: #ff1744;
  --bg-primary: #080503;
  --text-primary: #f5f5f5;
  --text-secondary: rgba(245, 245, 255, 0.9);
  --shadow-hazard: 0 12px 40px rgba(0, 0, 0, 0.8);
}

/* BASE + FONTS */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Roboto+Mono:wght@300;400&display=swap');
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Orbitron', 'Roboto Mono', monospace;
  background: linear-gradient(135deg, #080503 0%, #1a0f08 100%);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

/* NOISE RADIATION */
.noise-layer {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at 20% 80%, rgba(255,140,0,0.08) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(255,69,0,0.05) 0%, transparent 50%);
  animation: radiationPulse 30s infinite;
  z-index: -1;
}
@keyframes radiationPulse {
  0%, 100% { opacity: 0.15; }
  50% { opacity: 0.25; }
}

/* CONTAINER + GRID - ВОССТАНОВЛЕНО */
.container { max-width: 1400px; margin: 0 auto; padding: 0 20px; }
.page-wrapper { 
  display: grid; 
  grid-template-columns: 300px 1fr; 
  gap: 40px; 
  min-height: calc(100vh - 160px);
  padding: 20px 0;
}

/* HEADER - ВОССТАНОВЛЕНО */
.hud-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--hazard-bg-alt);
  backdrop-filter: blur(20px);
  border-bottom: 2px solid var(--hazard-border);
  padding: 20px 0;
}
.status-bar {
  display: flex; 
  justify-content: space-between; 
  align-items: center;
  max-width: 1400px; margin: 0 auto; padding: 0 20px;
}
.ping-indicator {
  display: flex; align-items: center; gap: 12px;
  font-size: 14px; color: var(--text-secondary);
}
.ping-indicator span { color: var(--warning); font-weight: 700; }

.onion-btn {
  background: linear-gradient(135deg, var(--warning), var(--warning-alt));
  color: #000; padding: 16px 32px;
  border-radius: 10px; text-decoration: none;
  font-family: 'Orbitron', monospace; font-size: 15px; font-weight: 700;
  display: inline-flex; align-items: center; gap: 12px;
  box-shadow: 0 8px 25px rgba(255,140,0,0.5);
  border: 2px solid var(--hazard-glow);
  transition: all 0.4s ease;
}
.onion-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(255,140,0,0.7);
}

/* SIDEBAR - ВОССТАНОВЛЕНО */
.sidebar { display: flex; flex-direction: column; gap: 30px; }
.panel {
  background: var(--hazard-bg);
  backdrop-filter: blur(20px);
  border: 2px solid var(--hazard-border);
  border-radius: 16px;
  padding: 30px;
  box-shadow: var(--shadow-hazard);
  transition: all 0.3s ease;
}
.panel:hover { 
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(255,140,0,0.4);
}
.panel-label {
  font-family: 'Orbitron', monospace;
  font-size: 13px; color: var(--warning);
  text-transform: uppercase; letter-spacing: 2px;
  margin-bottom: 24px;
}
.nav-title {
  font-family: 'Orbitron', monospace;
  font-size: 14px; color: var(--warning);
  margin-bottom: 24px; padding-bottom: 16px;
  border-bottom: 1px solid var(--hazard-border);
}
.nav-link {
  display: flex; align-items: center; gap: 12px;
  color: var(--text-secondary); padding: 16px 0;
  text-decoration: none; font-size: 15px;
  border-bottom: 1px solid rgba(255,140,0,0.1);
  transition: all 0.3s ease;
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--warning); 
  text-shadow: 0 0 10px var(--hazard-glow);
}
.nav-link.active::before {
  content: '⚠'; font-size: 14px; color: var(--warning);
}

/* MAIN CONTENT */
main { max-width: 1000px; }
main section { margin-bottom: 90px; }
h1 { 
  font-family: 'Orbitron', monospace;
  font-size: 2.8rem; font-weight: 700;
  background: linear-gradient(135deg, var(--warning), #fff);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 30px;
}
h2 { 
  font-family: 'Orbitron', monospace;
  font-size: 1.9rem; color: var(--warning);
  margin-bottom: 30px;
}
.hero-lead { 
  font-size: 1.2rem; color: var(--text-secondary);
  max-width: 800px; margin-bottom: 40px; line-height: 1.8;
}

/* CARDS GRID - ВОССТАНОВЛЕНО */
.card-grid { display: grid; gap: 30px; margin: 50px 0; }
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.card-grid--2 { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.card-grid--1 { grid-template-columns: 1fr; }

.guide-card {
  background: var(--hazard-bg);
  backdrop-filter: blur(25px);
  border: 2px solid var(--hazard-border);
  border-radius: 20px;
  padding: 40px;
  transition: all 0.4s ease;
  box-shadow: var(--shadow-hazard);
  position: relative; overflow: hidden;
}
.guide-card::before {
  content: 'HAZARD LEVEL 3'; position: absolute; top: 20px; right: 20px;
  background: var(--warning); color: #000; padding: 4px 12px;
  font-size: 11px; font-weight: 900; border-radius: 4px;
}
.guide-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(255,140,0,0.5);
}
.guide-card.primary { border-left: 6px solid var(--warning); }
.guide-card.success { border-left: 6px solid var(--warning-alt); }

.card-icon {
  width: 70px; height: 70px; background: rgba(255,140,0,0.2);
  border: 2px solid var(--hazard-glow); border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 25px;
}
.card-icon i { font-size: 28px; color: var(--warning); }

.copy-block {
  display: flex; gap: 16px; margin: 30px 0;
  background: rgba(255,140,0,0.1); padding: 25px;
  border-radius: 12px; border: 1px solid var(--hazard-border);
}
.copy-block code { 
  background: rgba(0,0,0,0.7); padding: 20px;
  border-radius: 8px; flex: 1; font-family: 'Orbitron', monospace;
  letter-spacing: 1px; border: 1px solid var(--hazard-glow);
}
.copy-btn {
  background: linear-gradient(135deg, var(--warning), var(--warning-alt));
  color: #000; border: none; padding: 20px 24px;
  border-radius: 12px; cursor: pointer; font-weight: 700;
  box-shadow: 0 8px 25px rgba(255,140,0,0.4);
}

/* FOOTER - ПОЛНЫЙ */
.site-footer {
  background: var(--hazard-bg-alt);
  backdrop-filter: blur(20px); border-top: 3px solid var(--hazard-border);
  padding: 80px 0 50px; margin-top: 100px;
}
.footer-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 50px;
}
.footer-col h3 {
  color: var(--warning); font-family: 'Orbitron', monospace;
  font-size: 18px; margin-bottom: 25px;
}
.footer-col ul { list-style: none; }
.footer-col a {
  color: var(--text-secondary); display: block;
  padding: 12px 0; text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}
.footer-col a:hover {
  color: var(--warning); border-bottom-color: var(--warning);
  text-shadow: 0 0 8px var(--hazard-glow);
}

/* RESPONSIVE */
@media (max-width: 1100px) {
  .page-wrapper { grid-template-columns: 1fr; gap: 0; }
  .sidebar { order: 2; padding: 20px; }
}

/* ========================================
   NXSUS.ONLINE - HAZARD ZONE LINKS + MOBILE
   Полные стили ссылок + адаптивность 2026
=========================================== */

/* СТИЛИ ДЛЯ <a> - HAZARD WARNING SYSTEM */
a, .nav-link, .legal-links a, .footer-col a {
  color: #ffaa66;                    /* Оранжевый hazard */
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 4px 2px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.5px;
}

a::after, .nav-link::after, .legal-links a::after, .footer-col a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--warning), transparent);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(-50%);
}

a:hover, .nav-link:hover, .nav-link.active, 
.legal-links a:hover, .footer-col a:hover {
  color: #fff;
  text-shadow: 
    0 0 8px rgba(255, 140, 0, 0.8),
    0 0 20px rgba(255, 140, 0, 0.4);
  transform: translateX(4px);
}

a:hover::after, .nav-link:hover::after, .nav-link.active::after,
.legal-links a:hover::after, .footer-col a:hover::after {
  width: 100%;
}

/* АКТИВНАЯ ССЫЛКА - HAZARD BULLET */
.nav-link.active {
  color: var(--warning);
  font-weight: 700;
}
.nav-link.active::before {
  content: '⚠';
  margin-right: 8px;
  animation: hazardPulse 2s infinite;
}
@keyframes hazardPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.2); }
}

/* КНОПКИ-ССЫЛКИ (onion-btn) */
.onion-btn, .copy-btn {
  position: relative;
  overflow: hidden;
}
.onion-btn::before, .copy-btn::before {
  content: ''; position: absolute; top: 0; left: -100%;
  width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s;
}
.onion-btn:hover::before, .copy-btn:hover::before { left: 100%; }

/* ========================================
   АДАПТИВНОСТЬ - MOBILE HAZARD ZONE
=========================================== */

/* TABLET 1024px */
@media (max-width: 1200px) {
  .container { padding: 0 16px; }
  .page-wrapper { 
    grid-template-columns: 260px 1fr; 
    gap: 30px; 
    padding: 16px 0;
  }
  .panel { padding: 24px; }
  .guide-card { padding: 32px; }
}

/* MOBILE LARGE 768px */
@media (max-width: 992px) {
  .page-wrapper { 
    grid-template-columns: 1fr; 
    gap: 0; 
    padding: 16px;
  }
  
  /* SIDEBAR → MOBILE MENU */
  .sidebar { 
    order: 2; 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px; 
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(20, 10, 5, 0.95);
    border-radius: 16px;
    border: 2px solid var(--hazard-border);
  }
  
  .nav-block { 
    display: contents; 
  }
  .nav-title { display: none; }
  
  .status-panel { 
    grid-column: 1 / -1; 
    order: -1;
  }
}

/* MOBILE 480px */
@media (max-width: 768px) {
  .hud-header { padding: 16px 0; }
  .status-bar { 
    flex-direction: column; 
    gap: 20px; 
    padding: 0 16px;
  }
  .ping-indicator { font-size: 13px; }
  .onion-btn { 
    padding: 14px 28px; 
    font-size: 14px; 
    width: 100%; 
    justify-content: center;
  }
  
  /* TYPOGRAPHY SCALING */
  h1 { font-size: 2.2rem; line-height: 1.2; }
  h2 { font-size: 1.6rem; }
  .hero-lead { font-size: 1.1rem; }
  
  /* CARDS MOBILE */
  .card-grid--3, .card-grid--2 { 
    grid-template-columns: 1fr; 
    gap: 24px;
  }
  .guide-card { padding: 28px 24px; }
  .card-icon { width: 60px; height: 60px; }
  .card-icon i { font-size: 24px; }
}

/* MOBILE EXTRA SMALL 360px */
@media (max-width: 480px) {
  .container { padding: 0 12px; }
  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.4rem; }
  .panel, .guide-card { padding: 20px; }
  .panel-label { font-size: 12px; }
  
  /* TOUCH TARGETS */
  .nav-link, a, .copy-btn, .onion-btn { 
    min-height: 48px; 
    padding: 12px 16px;
    font-size: 15px;
  }
  
  /* FOOTER MOBILE */
  .footer-grid { 
    grid-template-columns: 1fr; 
    gap: 30px; 
    text-align: center;
  }
  .footer-col a { 
    padding: 16px; 
    display: inline-flex; 
    align-items: center; 
    gap: 12px;
    border: 1px solid transparent;
    border-radius: 8px;
    margin: 4px;
    transition: all 0.3s ease;
  }
  .footer-col a:hover {
    border-color: var(--hazard-border);
    background: rgba(255,140,0,0.1);
    transform: translateY(-2px);
  }
}

/* LANDSCAPE MOBILE FIX */
@media (max-height: 500px) and (orientation: landscape) {
  .page-wrapper { padding: 10px 0; }
  .sidebar { display: none; } /* Hide sidebar on small landscape */
  .hud-header { position: static; }
}

/* HIGH DPI / RETINA */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .panel, .guide-card {
    border-width: 1px;
  }
  .hazard-border {
    backdrop-filter: blur(10px);
  }
}

/* REDUCE MOTION */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* FOCUS STATES - ACCESSIBILITY */
a:focus, .nav-link:focus, button:focus {
  outline: 3px solid var(--warning);
  outline-offset: 2px;
  border-radius: 4px;
}

/* PRINT STYLES */
@media print {
  .sidebar, .hud-header, .noise-layer, .site-footer { display: none; }
  body { background: white; color: black; }
  .panel, .guide-card { box-shadow: none; border: 1px solid #ccc; }
}
/* ФИКС ДЛЯ LINKS.HTML - ПЛОСКИЕ КАРТОЧКИ СТОЛБИКОМ */
.guide-card {
  display: flex !important;
  flex-direction: column !important;
  min-height: 200px;
}

.copy-block {
  flex-direction: column !important;
  gap: 16px !important;
  align-items: stretch !important;
}

.copy-block code.onion-link {
  flex: none !important;
  min-height: 60px;
  padding: 16px !important;
  font-size: 14px;
  word-break: break-all;
}

.copy-btn {
  flex: none !important;
  padding: 16px 20px !important;
  min-height: 56px;
  font-size: 14px;
}

/* ПЛОСКИЕ КАРТОЧКИ СТОЛБИКОМ - ВСЕ СЕКЦИИ */
.card-grid--2, .card-grid--3 {
  grid-template-columns: 1fr !important;
  max-width: 600px;
  margin: 0 auto 40px auto;
  gap: 24px !important;
}

.card-grid--1 {
  grid-template-columns: 1fr !important;
  max-width: 600px;
  margin: 0 auto;
}
/* ФИКС: КАРТОЧКИ НА ПОЛНУЮ ШИРИНУ КОНТЕЙНЕРА */
.card-grid {
  grid-template-columns: 1fr !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto 40px auto !important;
  gap: 24px !important;
}

.card-grid--1, .card-grid--2, .card-grid--3 {
  grid-template-columns: 1fr !important;
  width: 100% !important;
  max-width: 100% !important;
}

.guide-card {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
}
/* ФИКС СЕТКИ 2x2 - ДОБАВИТЬ В style.css */

.card-grid--2 {
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 24px !important;
  width: 100% !important;
  max-width: 100% !important;
}

@media (max-width: 768px) {
  .card-grid--2 {
    grid-template-columns: 1fr !important;
  }
}

/* УБРАТЬ ПРЕДЫДУЩИЕ ФИКСЫ которые ломали сетку */
.card-grid, .card-grid--1, .card-grid--2, .card-grid--3 {
  width: 100% !important;
}

/* ОСОБЫЙ ФИКС ДЛЯ GUIDE SECURITY SECTION */
main section .panel .card-grid--2 {
  grid-template-columns: repeat(2, 1fr) !important;
  max-width: 800px !important;
  margin: 0 auto !important;
}