/* TIH VPN — premium site skin */
:root{
  --bg0:#040812;
  --bg1:#091326;
  --bg2:#0d1831;
  --card:rgba(15,27,54,.64);
  --card-strong:rgba(18,33,62,.80);
  --border:rgba(203,220,255,.18);
  --text:#eef4ff;
  --muted:#b8c4de;
  --accent:#6c8cff;
  --accent2:#9fb7ff;
  --accent3:#dbe7ff;
  --shadow:0 22px 60px rgba(0,0,0,.42);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;height:100%;}
body{
  margin:0;min-height:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;line-height:1.45;color:var(--text);
  background:
    radial-gradient(1100px 620px at 70% 8%, rgba(255,255,255,.20), transparent 22%),
    radial-gradient(900px 600px at 20% 18%, rgba(120,148,255,.28), transparent 38%),
    radial-gradient(800px 500px at 82% 82%, rgba(170,193,255,.16), transparent 34%),
    linear-gradient(180deg, #0a1125 0%, #050a15 48%, #04070f 100%);
  overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;touch-action:manipulation;
  position:relative;
}
body::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.20;
  background-image:radial-gradient(rgba(255,255,255,.72) .75px, transparent .9px);
  background-size:28px 28px;
}
body::after{
  content:"";position:absolute;left:50%;top:44px;transform:translateX(-50%);width:min(760px,88vw);height:2px;border-radius:999px;pointer-events:none;
  background:linear-gradient(90deg,transparent, rgba(255,255,255,.05), rgba(255,255,255,.56), rgba(255,255,255,.05), transparent);
  box-shadow:0 0 18px rgba(255,255,255,.16);
}
img,svg,video,canvas{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}a:active{opacity:.92;}::selection{background:rgba(176,196,255,.22);color:var(--text);}
.wrap{max-width:1120px;margin:0 auto;padding:calc(18px + env(safe-area-inset-top)) 16px calc(96px + env(safe-area-inset-bottom));position:relative;z-index:1;}
.top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px;}
.brand{font-weight:950;font-size:24px;letter-spacing:.2px;color:#fff;text-shadow:0 0 18px rgba(255,255,255,.18);}
.brandbox{display:flex;align-items:center;gap:12px;}
.brandicon{width:46px;height:46px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg, rgba(255,255,255,.20), rgba(255,255,255,.08));border:1px solid rgba(255,255,255,.18);box-shadow:0 10px 24px rgba(0,0,0,.24);font-size:22px;}
.muted{color:var(--muted);}.kpi{font-size:13px;color:var(--muted)}.kpi b{font-size:22px;color:#ffffff}
.header{position:sticky;top:calc(10px + env(safe-area-inset-top));z-index:10;border:1px solid rgba(255,255,255,.14);border-radius:24px;background:rgba(7,11,21,.82);backdrop-filter:saturate(115%) blur(10px);-webkit-backdrop-filter:saturate(115%) blur(10px);box-shadow:0 16px 34px rgba(0,0,0,.30);padding:14px;margin:0 0 14px 0;overflow:hidden;}
.header::after,.card::after,.hero::after,.footer::after{content:"";position:absolute;left:14px;right:14px;top:0;height:1px;background:linear-gradient(90deg, transparent, rgba(255,255,255,.62), transparent);opacity:.9;pointer-events:none;}
.siteHeader,.card,.hero,.footer{position:relative;}
.nav{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:center;}
.pill{display:inline-flex;align-items:center;justify-content:center;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);font-size:12px;color:#e4ecff;box-shadow:inset 0 1px 0 rgba(255,255,255,.08);}
.navlink{white-space:nowrap;font-weight:900;font-size:13px;padding:9px 13px;color:var(--text);background:rgba(255,255,255,.03);}
.navlink.active{border-color:rgba(255,255,255,.28);background:linear-gradient(180deg, rgba(116,142,255,.22), rgba(255,255,255,.06));}
.hcta{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;align-items:center;}.onlyMobile{display:none;}
.btn,.btn2{border:0;border-radius:18px;padding:13px 16px;min-height:48px;cursor:pointer;font-weight:900;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;white-space:nowrap;user-select:none;-webkit-user-select:none;transition:transform .18s ease, opacity .18s ease, box-shadow .18s ease;}
.btn:hover,.btn2:hover{transform:translateY(-1px);} 
.btn{color:#fff;background:linear-gradient(180deg, rgba(107,131,255,.92), rgba(58,83,173,.92));box-shadow:0 14px 26px rgba(52,79,173,.34), inset 0 1px 0 rgba(255,255,255,.28);border:1px solid rgba(255,255,255,.16);} 
.btn2{color:var(--text);background:linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.16);box-shadow:inset 0 1px 0 rgba(255,255,255,.12);} 
.card{background:linear-gradient(180deg, rgba(22,36,68,.74), rgba(14,24,48,.78));border:1px solid var(--border);border-radius:26px;padding:18px;box-shadow:0 16px 34px rgba(0,0,0,.28);backdrop-filter:saturate(115%) blur(8px);-webkit-backdrop-filter:saturate(115%) blur(8px);} 
.hero{padding:22px 18px;border-radius:28px;border:1px solid rgba(255,255,255,.16);background:linear-gradient(180deg, rgba(16,31,62,.62), rgba(16,24,44,.52));box-shadow:var(--shadow);} 
.hero h1{margin:0;font-size:clamp(28px, 6.2vw, 44px);letter-spacing:.2px;text-wrap:balance;text-shadow:0 0 18px rgba(255,255,255,.14);} 
.hero p{margin:12px 0 0;color:var(--muted);font-size:clamp(14px, 3.6vw, 17px);max-width:72ch;}
.heroSplit{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:stretch;}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#dbe6ff;margin-bottom:14px;}
.feature-list{display:grid;gap:10px;margin-top:18px;}
.feature-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);}
.statusbox{min-height:100%;display:flex;flex-direction:column;justify-content:center;}
.grid{display:grid;grid-template-columns:repeat(4, minmax(0,1fr));gap:12px;margin:12px 0;}.grid>*{min-width:0;}.grid3{grid-template-columns:repeat(3, minmax(0,1fr));}.grid2{grid-template-columns:repeat(2, minmax(0,1fr));}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0 0;padding:0;list-style:none;}.step{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);border-radius:16px;padding:12px;}.step b{display:block;margin:6px 0 6px;font-size:14px;}.step .muted{font-size:13px;}
.platforms{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}.platforms a{flex:1;min-width:170px;text-align:center;}
.mobilebar{position:fixed;left:0;right:0;bottom:0;display:none;gap:10px;padding:10px 14px;padding-bottom:calc(10px + env(safe-area-inset-bottom));background:rgba(7,11,21,.98);border-top:1px solid rgba(255,255,255,.12);z-index:20;backdrop-filter:saturate(110%) blur(10px);-webkit-backdrop-filter:saturate(110%) blur(10px);} .mobilebar a{flex:1;text-align:center;}
.footer{margin-top:18px;border:1px solid rgba(255,255,255,.14);border-radius:26px;background:rgba(12,20,39,.72);padding:16px;backdrop-filter:saturate(115%) blur(8px);-webkit-backdrop-filter:saturate(115%) blur(8px);} .footgrid{display:flex;gap:12px;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;} .footlinks{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
table{width:100%;border-collapse:collapse;overflow:hidden;border-radius:16px;}th,td{padding:10px;border-bottom:1px solid rgba(255,255,255,.10);text-align:left;font-size:14px;vertical-align:top}th{color:var(--muted);font-weight:900}
input,select,textarea{width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:var(--text);padding:12px 13px;border-radius:18px;outline:none;box-shadow:inset 0 1px 0 rgba(255,255,255,.08);} input:focus,select:focus,textarea:focus{border-color:rgba(201,217,255,.42);box-shadow:0 0 0 4px rgba(190,208,255,.10);} textarea{min-height:130px}.row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;}
.ok{border-color:#1f6f3e}.danger{border-color:#7a2b2b;background:rgba(26,16,18,.75)}
pre{white-space:pre-wrap;word-break:break-word;background:rgba(255,255,255,.06);padding:12px;border-radius:16px;border:1px solid rgba(255,255,255,.14);} code{overflow-wrap:anywhere;}
details{border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:12px;background:rgba(255,255,255,.04);} summary{cursor:pointer;font-weight:900;color:var(--text);} 
.importcard{max-width:920px;margin:0 auto;}.stack{display:flex;gap:10px;flex-wrap:wrap;}.stack>*{flex:1;min-width:220px;}
.section-title{margin:0 0 8px;font-size:30px;}.section-subtitle{color:var(--muted);} 
.tariff-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:12px 0;}
.tariff-card{background:linear-gradient(180deg, rgba(24,40,76,.76), rgba(16,25,49,.72));border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden;}
.tariff-card::after{content:"";position:absolute;left:12px;right:12px;top:0;height:1px;background:linear-gradient(90deg,transparent, rgba(255,255,255,.76), transparent);} 
.tariff-title{font-size:22px;font-weight:900;}.tariff-price{font-size:40px;font-weight:950;line-height:1;margin-top:8px;}
.settings-grid{align-items:stretch;}
.section-card{position:relative;overflow:hidden;}
.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;}
.action-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:14px;}
.action-card{display:flex;flex-direction:column;gap:10px;padding:18px;border-radius:22px;border:1px solid rgba(255,255,255,.14);background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));box-shadow:inset 0 1px 0 rgba(255,255,255,.08);min-width:0;}
.action-link{color:var(--text);text-decoration:none;}
.action-link:hover{transform:translateY(-1px);}
.action-icon{width:52px;height:52px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:24px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);}
.action-title{font-size:18px;font-weight:900;}
.step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px;}
.step-card{display:flex;align-items:flex-start;gap:12px;padding:16px;border-radius:20px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);}
.step-num{width:36px;height:36px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:900;background:linear-gradient(180deg, rgba(107,131,255,.92), rgba(58,83,173,.92));box-shadow:0 10px 20px rgba(52,79,173,.24);flex:0 0 auto;}
.step-title{font-size:16px;font-weight:900;margin-bottom:6px;}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;}
.stat-card{padding:16px;border-radius:20px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);}
.stat-value{font-size:28px;line-height:1.1;font-weight:950;margin-top:8px;}
.stat-small{font-size:20px;}
.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;}
.info-list{display:grid;gap:10px;margin-top:12px;}
.info-item{padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);}
.compact-actions{grid-template-columns:repeat(3,minmax(0,1fr));}
.setting-list{display:grid;gap:10px;}.setting-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-radius:18px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);font-weight:800;}
.support-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:14px;margin-top:12px;}
.support-side{display:grid;gap:14px;align-content:start;}
.chat-shell{padding:0;overflow:hidden;}
.chat-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid rgba(255,255,255,.10);background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));}
.ticket-chat-wrap{padding:16px 18px;background:linear-gradient(180deg, rgba(5,9,18,.36), rgba(8,13,23,.16));}
.ticket-chat{display:flex;flex-direction:column;gap:10px;max-height:520px;min-height:340px;overflow:auto;padding-right:2px;}
.chat-empty{display:flex;align-items:center;gap:14px;padding:16px;border-radius:20px;border:1px dashed rgba(255,255,255,.16);background:rgba(255,255,255,.04);margin:auto 0;}
.chat-empty-icon{width:52px;height:52px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:24px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);}
.chat-compose{margin-top:12px;}
.chat-form-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;}
.chat-compose textarea{min-height:88px;resize:vertical;}
.chat-msg{max-width:min(82%, 720px);padding:12px 14px;border-radius:18px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);box-shadow:inset 0 1px 0 rgba(255,255,255,.08);word-break:break-word;} 
.chat-msg.user{align-self:flex-end;background:linear-gradient(180deg, rgba(103,128,255,.34), rgba(65,81,152,.28));border-bottom-right-radius:8px;}
.chat-msg.admin{align-self:flex-start;background:rgba(255,255,255,.05);border-bottom-left-radius:8px;} 
.chat-meta{font-size:12px;color:var(--muted);margin-bottom:6px;}.chat-text{color:#fff;}
.legal-text{white-space:normal;word-break:break-word;line-height:1.65;background:rgba(255,255,255,.05);padding:14px;border-radius:18px;border:1px solid rgba(255,255,255,.12);}
.legal-text a{color:#d7e4ff;text-decoration:underline;text-underline-offset:2px;}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0;}.quick-item{background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));border-radius:20px;}
.perf-card,.section-card,.tariff-card,.action-card,.step-card,.stat-card,.info-item,.setting-item,.quick-item{content-visibility:auto;contain-intrinsic-size:1px 240px;}
@media (max-width:980px){.heroSplit,.tariff-grid,.quick-grid,.grid.grid3,.support-layout,.action-grid,.step-grid,.stat-grid,.download-grid,.compact-actions{grid-template-columns:1fr 1fr;}.steps{grid-template-columns:1fr;}}
@media (max-width:900px){body::before,body::after{display:none;}.onlyMobile{display:inline-flex;}.mobilebar{display:flex;}.row{grid-template-columns:1fr;}.grid{grid-template-columns:repeat(2,minmax(0,1fr));}.heroSplit,.tariff-grid,.quick-grid,.support-layout,.action-grid,.step-grid,.stat-grid,.download-grid,.compact-actions{grid-template-columns:1fr;} .nav{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:2px 2px;} .nav::-webkit-scrollbar{display:none;} .brand{font-size:21px;} .wrap{padding-top:12px;} .header,.card,.footer,.mobilebar{backdrop-filter:none;-webkit-backdrop-filter:none;box-shadow:0 12px 24px rgba(0,0,0,.24);} }
@media (max-width:560px){.grid,.grid.grid3,.grid.grid2,.tariff-grid,.quick-grid,.action-grid,.step-grid,.stat-grid,.download-grid,.compact-actions{grid-template-columns:1fr;} .btn,.btn2{white-space:normal;} .section-title{font-size:26px;} .tariff-price{font-size:34px;} .action-card,.stat-card{padding:16px;} }
@media (hover:none){.btn,.btn2{transition:none;}}
@media (prefers-reduced-motion: reduce){*{scroll-behavior:auto;} body::before,body::after{display:none;} .header,.card,.footer,.mobilebar{backdrop-filter:none;-webkit-backdrop-filter:none;}}