:root{--navy:#0f2742;--blue:#2563eb;--teal:#0f9f95;--ink:#172033;--muted:#6b7280;--bg:#f4f7fb;--border:#e5eaf2}*{box-sizing:border-box}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-size:15px}.navbar{min-height:68px}.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--teal));color:white;box-shadow:0 8px 22px rgba(37,99,235,.22)}.hero{background:radial-gradient(circle at 85% 20%,#d9f4ef 0,transparent 30%),radial-gradient(circle at 10% 0,#e6edff 0,transparent 35%),#fff;border-bottom:1px solid var(--border)}.eyebrow{display:inline-block;font-weight:700;font-size:.76rem;letter-spacing:.12em;color:#2563eb}.hero-trust{display:flex;gap:18px;flex-wrap:wrap;color:#44516a;font-size:.9rem}.hero-trust i{color:var(--teal)}.network-card{background:linear-gradient(160deg,#0f2742,#142e4f);padding:28px;border-radius:24px;color:#fff;box-shadow:0 30px 60px rgba(15,39,66,.25)}.network-node{padding:14px 16px;border:1px solid rgba(255,255,255,.14);border-radius:14px;display:flex;gap:12px;align-items:center;background:rgba(255,255,255,.05)}.network-node.active{background:rgba(15,159,149,.2);border-color:rgba(92,232,218,.4)}.network-line{height:24px;width:2px;background:rgba(255,255,255,.2);margin:auto}.plan-card{border-radius:18px!important}.price{font-size:1.8rem;font-weight:800;margin:10px 0}.price-sm{font-size:1.45rem;font-weight:800}.plan-list li{margin:10px 0}.plan-list i{color:var(--teal);margin-right:8px}.article-wrap{max-width:840px}.article-content{font-size:1.05rem;line-height:1.8}.login-card,.form-card{border-radius:18px}.form-card{max-width:980px}.stat-mini{background:#f7f9fc;padding:12px;border-radius:12px;display:flex;flex-direction:column}.stat-mini span{font-size:.78rem;color:var(--muted)}.qr-box canvas,.qr-box img{margin:auto;max-width:100%;height:auto!important}.admin-body{background:#f2f5fa}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:var(--navy);color:white;padding:18px 14px;z-index:1030}.sidebar-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;padding:4px 8px 20px}.sidebar-link{display:flex;align-items:center;gap:11px;color:#c7d2e3;text-decoration:none;padding:10px 12px;border-radius:10px;margin:3px 0;font-size:.92rem}.sidebar-link:hover{background:rgba(255,255,255,.08);color:#fff}.admin-main{margin-left:250px;min-height:100vh}.admin-top{height:64px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:1020}.admin-content{padding:24px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.page-head p{margin:2px 0 0;color:var(--muted)}.metric-card{background:#fff;border-radius:16px;padding:18px;display:flex;align-items:center;gap:14px;box-shadow:0 5px 20px rgba(15,39,66,.06)}.metric-icon{width:44px;height:44px;border-radius:13px;background:#eaf1ff;color:var(--blue);display:grid;place-items:center;font-size:1.2rem}.metric-card span{display:block;color:var(--muted);font-size:.8rem}.metric-card strong{font-size:1.45rem}.table>:not(caption)>*>*{padding:.85rem .85rem}.card{border-radius:14px}.progress{height:8px}@media(max-width:991.98px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar-open .sidebar{transform:translateX(0)}.admin-main{margin-left:0}.admin-content{padding:16px}.display-4{font-size:2.25rem}}@media(max-width:575.98px){body{font-size:14px}.hero{padding-top:5px}.network-card{padding:20px}.page-head{align-items:flex-start;flex-direction:column}.admin-top{padding:0 14px}}
.feature-card{height:100%;background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:0 6px 24px rgba(15,39,66,.05)}.feature-card>i{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:#eaf1ff;color:var(--blue);font-size:1.35rem;margin-bottom:16px}.feature-card h3{font-size:1.05rem;font-weight:750}.feature-card p{color:var(--muted);margin:0;line-height:1.65}.tutorial-card{height:100%;border:1px solid var(--border);border-radius:18px;padding:22px;background:#fff}.tutorial-card>span{font-size:.72rem;letter-spacing:.1em;font-weight:800;color:var(--blue)}.tutorial-card h3{font-size:1.08rem;margin:10px 0}.tutorial-card h3 a{text-decoration:none;color:var(--ink)}.tutorial-card p{color:var(--muted);margin:0;line-height:1.65}.device-icon{width:42px;height:42px;flex:0 0 42px;border-radius:13px;background:#eef4ff;color:var(--blue);display:grid;place-items:center;font-size:1.1rem}.status-dot{display:block;width:11px;height:11px;border-radius:50%;margin-top:5px;background:#94a3b8}.status-dot.ok{background:#16a36a;box-shadow:0 0 0 4px rgba(22,163,106,.12)}.status-dot.bad{background:#dc3545;box-shadow:0 0 0 4px rgba(220,53,69,.1)}.table thead th{font-size:.76rem;text-transform:uppercase;letter-spacing:.035em;color:#64748b;background:#f8fafc}.badge{font-weight:650}.form-control,.form-select{min-height:42px}.btn{font-weight:650}.alert{border-radius:14px}
/* Member Area v1.2 */
.member-body{background:#f3f6fb}.member-sidebar{position:fixed;left:0;top:0;bottom:0;width:252px;background:#fff;border-right:1px solid var(--border);padding:18px 14px;z-index:1040;display:flex;flex-direction:column}.member-brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);padding:3px 7px 20px}.member-brand span:last-child{display:flex;flex-direction:column;line-height:1.05}.member-brand small{font-size:.72rem;color:var(--muted);margin-top:4px;font-weight:600}.member-nav{overflow:auto;flex:1}.member-nav>a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:11px;text-decoration:none;color:#465268;font-weight:600;font-size:.9rem;margin:2px 0}.member-nav>a:hover{background:#edf4ff;color:var(--blue)}.member-nav>a i{font-size:1.05rem}.member-nav-title{font-size:.67rem;letter-spacing:.12em;color:#94a3b8;font-weight:800;padding:18px 12px 6px}.member-sidebar-foot{border-top:1px solid var(--border);padding-top:10px;display:flex;gap:8px}.member-sidebar-foot a{flex:1;color:#64748b;text-decoration:none;font-size:.8rem;padding:7px}.member-main{margin-left:252px;min-height:100vh}.member-top{height:68px;background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1020;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.member-content{padding:24px;max-width:1500px;margin:auto}.member-balance{display:flex;flex-direction:column;text-align:right;line-height:1.1}.member-balance span{font-size:.68rem;color:var(--muted)}.member-balance strong{font-size:.9rem}.member-avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#eaf1ff;color:var(--blue);font-weight:800}.member-overlay{display:none}.service-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px;height:100%;box-shadow:0 5px 18px rgba(15,39,66,.05)}.service-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:#eef4ff;color:var(--blue);font-size:1.2rem}.wallet-card{background:linear-gradient(140deg,#142e4f,#1f5a8a);color:white;border-radius:20px;padding:24px;box-shadow:0 20px 45px rgba(15,39,66,.18)}.wallet-card .amount{font-size:2rem;font-weight:800}.quick-action{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--border);border-radius:14px;text-decoration:none;color:var(--ink);background:#fff}.quick-action i{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:#eef4ff;color:var(--blue)}.endpoint-box{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#0f2742;color:#d8f5ef;border-radius:10px;padding:10px 12px;word-break:break-all}.member-table-card{background:#fff;border-radius:16px;box-shadow:0 5px 18px rgba(15,39,66,.05);overflow:hidden}@media(max-width:991.98px){.member-sidebar{transform:translateX(-100%);transition:.2s}.member-open .member-sidebar{transform:translateX(0)}.member-open .member-overlay{display:block;position:fixed;inset:0;background:rgba(15,23,42,.35);z-index:1030}.member-main{margin-left:0}.member-content{padding:16px}.member-top{padding:0 14px}}@media(max-width:575.98px){.member-balance span{display:none}.member-content{padding:12px}.wallet-card{padding:20px}.wallet-card .amount{font-size:1.65rem}}
/* Member navigation refinement v1.2.1 */
.member-nav>a.active{background:#eaf2ff;color:var(--blue);box-shadow:inset 3px 0 0 var(--blue)}
.member-top-link{align-items:center;gap:6px;color:#667085;text-decoration:none;font-size:.82rem;font-weight:650}.member-top-link:hover{color:var(--blue)}
.member-user-meta{line-height:1.05;text-align:right;max-width:220px}.member-user-meta strong{display:block;font-size:.8rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.member-user-meta small{display:block;color:var(--muted);font-size:.68rem;margin-top:4px}
.server-status-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 5px 18px rgba(15,39,66,.05)}.server-status-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:#eef4ff;color:var(--blue);font-size:1.15rem}.server-status-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.server-status-grid>div{background:#f8fafc;border:1px solid #edf0f5;border-radius:12px;padding:10px 12px}.server-status-grid span{display:block;color:var(--muted);font-size:.72rem;margin-bottom:2px}.server-status-grid strong{font-size:.9rem}
@media(max-width:575.98px){.member-top{height:62px}.server-status-grid{grid-template-columns:1fr 1fr}.member-nav>a{padding:9px 11px}.member-nav-title{padding-top:15px}.member-sidebar{width:270px}}
.guide-card{display:flex;gap:14px;height:100%;padding:20px;background:#fff;border:1px solid var(--border);border-radius:16px;text-decoration:none;color:var(--ink);box-shadow:0 5px 18px rgba(15,39,66,.05);transition:.18s}.guide-card:hover{transform:translateY(-2px);border-color:#cdddf7;box-shadow:0 10px 26px rgba(15,39,66,.08)}.guide-icon{width:44px;height:44px;flex:0 0 44px;border-radius:13px;display:grid;place-items:center;background:#eef4ff;color:var(--blue);font-size:1.15rem}.guide-card p{font-size:.84rem;color:var(--muted);line-height:1.55;margin:0 0 10px}.guide-link{font-size:.8rem;font-weight:700;color:var(--blue)}.member-guide-content img{max-width:100%;height:auto}.member-guide-content pre{overflow:auto;background:#0f2742;color:#e7eef8;padding:14px;border-radius:12px}.member-guide-content code{word-break:break-word}

/* =========================================================
   ARGALYTA VPN v1.3.0 — interface refinement
   Bright, balanced, sharper colors, compact and mobile-first.
   ========================================================= */
:root{
  --navy:#153a5b;
  --navy-deep:#0e2b45;
  --blue:#2467d4;
  --blue-2:#3b82f6;
  --teal:#168f85;
  --teal-soft:#e8f7f4;
  --sky:#0ea5c9;
  --orange:#e99122;
  --violet:#7457d9;
  --rose:#d9486f;
  --green:#15966a;
  --ink:#17253b;
  --muted:#68768b;
  --bg:#eef3f8;
  --surface:#ffffff;
  --border:#dfe7f0;
  --shadow:0 8px 24px rgba(29,68,105,.08);
  --shadow-lg:0 18px 46px rgba(29,68,105,.13)
}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;letter-spacing:.001em}
a{transition:color .18s ease,background .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.btn{border-radius:9px;font-weight:650;min-height:40px;padding:.5rem .9rem;box-shadow:none}
.btn-sm{min-height:34px;padding:.36rem .68rem}
.btn-primary{background:var(--blue);border-color:var(--blue)}
.btn-primary:hover,.btn-primary:focus{background:#1e58b9;border-color:#1e58b9;box-shadow:0 7px 18px rgba(36,103,212,.18)}
.btn-outline-primary{color:var(--blue);border-color:#9ebae5}.btn-outline-primary:hover{background:#edf4ff;color:#174f9c;border-color:#7ea3dc}
.form-control,.form-select{border-color:#ccd8e6;border-radius:9px;background:#fff;min-height:42px;font-size:.94rem}.form-control:focus,.form-select:focus{border-color:#75a4e3;box-shadow:0 0 0 .2rem rgba(36,103,212,.11)}
.card,.metric-card,.service-card,.server-status-card,.member-table-card,.feature-card,.tutorial-card{border:1px solid var(--border)!important;box-shadow:var(--shadow)!important}
.card{border-radius:14px}.card-header{border-bottom-color:#e7edf4!important}
.alert{border-radius:10px;border-width:1px}.table{--bs-table-bg:transparent}.table thead th{background:#f4f7fb;color:#53647b;border-bottom-color:#dae3ed;font-size:.74rem}.table>:not(caption)>*>*{padding:.78rem .8rem}.badge{border-radius:7px;padding:.42em .6em;letter-spacing:.01em}

/* Shared branding */
.brand-mark{width:39px;height:39px;border-radius:10px;background:linear-gradient(140deg,#235b88 0%,#2477b7 58%,#20a08f 100%);box-shadow:0 7px 20px rgba(32,91,135,.2);position:relative;overflow:hidden}.brand-mark:after{content:"";position:absolute;width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.10);right:-6px;top:-6px}.brand-mark i{position:relative;z-index:1}
.eyebrow{color:#2367aa;font-size:.72rem;letter-spacing:.115em;font-weight:800}.page-head h1,.member-content h1,.admin-content h1{letter-spacing:-.02em}

/* Public site */
.public-body{background:#f5f8fb}.public-nav{background:rgba(255,255,255,.97)!important;box-shadow:0 2px 14px rgba(25,63,98,.06);border-color:#e3eaf2!important}.public-nav .navbar-brand{color:#1a3550}.public-nav .nav-link{color:#526176;font-weight:600;border-radius:8px;padding:.5rem .72rem!important}.public-nav .nav-link:hover{color:#185f9d;background:#edf5fb}.hero{background:radial-gradient(circle at 86% 14%,rgba(22,143,133,.16),transparent 29%),radial-gradient(circle at 18% 0,rgba(36,103,212,.13),transparent 35%),linear-gradient(180deg,#fff 0%,#f7fafc 100%);border-bottom:1px solid #dfe8f1}.hero h1{color:#16334f;letter-spacing:-.035em;line-height:1.08}.hero .text-primary{color:#216ab0!important}.hero .lead{color:#607088!important;max-width:760px}.hero-trust{gap:12px 20px}.hero-trust span{background:#fff;border:1px solid #dfe8ef;border-radius:999px;padding:7px 12px;box-shadow:0 3px 12px rgba(29,68,105,.04)}.hero-trust i{color:#16947e}.network-card{background:linear-gradient(145deg,#163c5d,#1d5a82 58%,#187e79);border:1px solid rgba(255,255,255,.08);border-radius:20px;box-shadow:0 22px 46px rgba(20,58,91,.22)}.network-node{border-radius:11px;background:rgba(255,255,255,.08)}.network-node.active{background:rgba(110,231,213,.16);border-color:rgba(165,244,232,.35)}.feature-card,.tutorial-card,.plan-card{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.feature-card:hover,.tutorial-card:hover,.plan-card:hover{transform:translateY(-3px);box-shadow:0 13px 32px rgba(29,68,105,.12)!important;border-color:#cbd9e8!important}.feature-card>i{background:#e8f2fb;color:#216ba7;border-radius:11px}.feature-card:nth-child(1)>i{background:#e7f2ff;color:#2467d4}.feature-card:nth-child(2)>i{background:#e8f7f4;color:#168f85}.feature-card:nth-child(3)>i{background:#fff4df;color:#c77812}.feature-card:nth-child(4)>i{background:#f0ecff;color:#6b50c8}.price{color:#173d61}.tutorial-card>span{color:#2470ad}.login-card,.form-card{border:1px solid #dfe7f0!important;box-shadow:0 18px 48px rgba(29,68,105,.12)!important}
.site-footer{background:#14344f!important;color:#d9e6f1;border-top:0!important;margin-top:3rem!important}.site-footer .text-secondary{color:#c3d2df!important}.site-footer a{color:#eaf4fb}

/* Member area */
.member-body{background:#edf3f8}.member-sidebar{width:248px;background:linear-gradient(180deg,#ffffff 0%,#f9fbfd 100%);border-right:1px solid #dce5ee;box-shadow:5px 0 22px rgba(29,68,105,.045);padding:16px 13px}.member-brand{padding:5px 8px 18px;color:#193752}.member-brand strong{font-size:.94rem;letter-spacing:.015em}.member-brand small{font-size:.69rem;color:#78879a}.member-nav-title{color:#8291a3;font-size:.64rem;padding:16px 11px 6px}.member-nav>a{color:#4f6075;border-radius:9px;padding:9px 11px;font-size:.89rem;margin:2px 0;font-weight:600}.member-nav>a i{display:grid;place-items:center;width:27px;height:27px;border-radius:8px;background:#eef3f8;color:#5f748b;font-size:.97rem;transition:.18s}.member-nav>a:hover{background:#edf4fb;color:#1f639d}.member-nav>a:hover i{background:#dfeef9;color:#1f639d}.member-nav>a.active{background:linear-gradient(90deg,#e7f1fb 0%,#f2f8fc 100%);color:#1b5f99;box-shadow:inset 3px 0 0 #2c77b5}.member-nav>a.active i{background:#d5e9f8;color:#1c669f}.member-sidebar-foot{border-top-color:#dfe7ef}.member-main{margin-left:248px}.member-top{height:66px;background:rgba(255,255,255,.97);border-bottom:1px solid #dfe7ef;box-shadow:0 3px 14px rgba(29,68,105,.045);padding:0 22px}.member-content{padding:22px 24px 30px}.member-avatar{background:linear-gradient(145deg,#e1effb,#e6f5f2);color:#205f8f;border:1px solid #ccdfed}.member-balance strong{color:#184d79}.member-top-link{color:#65768a}.member-user-meta strong{color:#374a60}.metric-card{border-radius:13px;padding:16px;box-shadow:0 6px 18px rgba(29,68,105,.065)!important;position:relative;overflow:hidden}.metric-card:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:#2467d4}.row>.col-6:nth-child(2) .metric-card:after,.row>.col-xl-3:nth-child(2) .metric-card:after{background:#168f85}.row>.col-6:nth-child(3) .metric-card:after,.row>.col-xl-3:nth-child(3) .metric-card:after{background:#e99122}.row>.col-6:nth-child(4) .metric-card:after,.row>.col-xl-3:nth-child(4) .metric-card:after{background:#7457d9}.metric-icon{width:43px;height:43px;border-radius:10px;background:#e6f0fb;color:#2467d4}.row>.col-6:nth-child(2) .metric-icon,.row>.col-xl-3:nth-child(2) .metric-icon{background:#e5f5f2;color:#168f85}.row>.col-6:nth-child(3) .metric-icon,.row>.col-xl-3:nth-child(3) .metric-icon{background:#fff1df;color:#d27b12}.row>.col-6:nth-child(4) .metric-icon,.row>.col-xl-3:nth-child(4) .metric-icon{background:#efeafe;color:#7457d9}.metric-card span{font-size:.75rem}.metric-card strong{color:#183b59;font-size:1.34rem}.service-card,.server-status-card,.member-table-card{border-radius:13px}.service-icon,.server-status-icon,.quick-action i,.device-icon{border-radius:10px}.wallet-card{background:linear-gradient(135deg,#174265 0%,#216b91 54%,#198f83 100%);border-radius:17px;box-shadow:0 16px 36px rgba(22,66,101,.18)}.quick-action{border-color:#dfe7f0;border-radius:11px;padding:12px 13px}.quick-action:hover{transform:translateY(-1px);border-color:#bcd1e5;box-shadow:0 8px 18px rgba(29,68,105,.075);color:#194f7a}.quick-action i{background:#e9f2fa;color:#226ca7}.stat-mini{background:#f4f7fa;border:1px solid #e4ebf2;border-radius:10px;padding:11px}.endpoint-box{background:#153c5c;color:#e1f6f2;border-radius:9px}.server-status-grid>div{background:#f5f8fb;border-color:#e2eaf1;border-radius:9px}

/* Admin interface */
.admin-body{background:#edf3f8}.sidebar{width:248px;background:linear-gradient(180deg,#ffffff 0%,#f9fbfd 100%);color:var(--ink);border-right:1px solid #dce5ee;box-shadow:5px 0 22px rgba(29,68,105,.045);padding:16px 13px}.sidebar-brand{color:#193752;padding:5px 8px 18px;font-size:.94rem}.sidebar-link{color:#4f6075;padding:9px 11px;border-radius:9px;margin:2px 0;font-size:.89rem;font-weight:600}.sidebar-link i{display:grid;place-items:center;width:27px;height:27px;border-radius:8px;background:#eef3f8;color:#60758c}.sidebar-link:hover{background:#edf4fb;color:#1f639d}.sidebar-link:hover i{background:#dfeef9;color:#1f639d}.sidebar-link.active{background:linear-gradient(90deg,#e7f1fb 0%,#f2f8fc 100%);color:#1b5f99;box-shadow:inset 3px 0 0 #2c77b5}.sidebar-link.active i{background:#d5e9f8;color:#1c669f}.sidebar-nav-title{font-size:.64rem;letter-spacing:.12em;color:#8291a3;font-weight:800;padding:16px 11px 6px}.admin-main{margin-left:248px}.admin-top{height:66px;background:rgba(255,255,255,.97);border-bottom:1px solid #dfe7ef;box-shadow:0 3px 14px rgba(29,68,105,.045);padding:0 22px}.admin-content{padding:22px 24px 30px}.admin-top-user{display:flex;align-items:center;gap:9px}.admin-top-avatar{width:35px;height:35px;border-radius:10px;display:grid;place-items:center;background:#e4f0f9;color:#1d669f;font-weight:800;border:1px solid #cfdfeb}.admin-top-meta{line-height:1.05;text-align:right}.admin-top-meta strong{display:block;font-size:.8rem;color:#344b62}.admin-top-meta small{display:block;font-size:.67rem;color:#7a8899;margin-top:4px}.admin-content .card{border-radius:13px}.admin-content .card-header{padding:.82rem 1rem;background:#fbfcfd!important}.progress{background:#e6edf4;height:7px;border-radius:99px}.progress-bar{background:linear-gradient(90deg,#2467d4,#168f85)}

/* Refined mobile behavior */
@media(max-width:991.98px){.sidebar,.member-sidebar{width:270px}.admin-main,.member-main{margin-left:0}.admin-content,.member-content{padding:16px}.admin-top,.member-top{padding:0 14px}.sidebar{transform:translateX(-100%);transition:.22s ease}.sidebar-open .sidebar{transform:translateX(0)}.sidebar-open:after{content:"";position:fixed;inset:0;background:rgba(15,35,54,.35);z-index:1025}.sidebar-open .sidebar{z-index:1040}.member-sidebar{transition:.22s ease}}
@media(max-width:575.98px){body{font-size:14px}.navbar{min-height:60px}.brand-mark{width:36px;height:36px}.hero .container{padding-top:2.2rem!important;padding-bottom:2.2rem!important}.hero h1{font-size:2.05rem}.hero-trust span{font-size:.78rem;padding:6px 9px}.network-card{padding:18px}.member-content,.admin-content{padding:12px}.metric-card{padding:13px;gap:10px}.metric-icon{width:39px;height:39px}.metric-card strong{font-size:1.14rem}.member-top,.admin-top{height:61px}.member-user-meta,.admin-top-meta{display:none!important}.site-footer{margin-top:2rem!important}.site-footer .container{justify-content:center!important;text-align:center}}
/* Correct contextual accent selectors */
.row>.col-md-6:nth-child(1) .feature-card>i{background:#e7f2ff;color:#2467d4}.row>.col-md-6:nth-child(2) .feature-card>i{background:#e8f7f4;color:#168f85}.row>.col-md-6:nth-child(3) .feature-card>i{background:#fff4df;color:#c77812}.row>.col-md-6:nth-child(4) .feature-card>i{background:#f0ecff;color:#6b50c8}

/* ARGALYTA VPN v1.3.0 — usability, contrast and long-sidebar refinement */
:root{--surface:#ffffff;--surface-soft:#f6f9fc;--border-strong:#d5e0ea;--primary:#1e66a5;--primary-soft:#e6f1fa;--success:#17856f;--warning:#c77b18;--danger:#c94b55;--shadow:0 8px 24px rgba(23,58,88,.075)}
body{line-height:1.48}.text-secondary{color:#65758a!important}.form-label{font-weight:650;color:#334a61;margin-bottom:.42rem}.form-text{color:#738296}.btn-primary{--bs-btn-bg:#1f69a8;--bs-btn-border-color:#1f69a8;--bs-btn-hover-bg:#195c95;--bs-btn-hover-border-color:#195c95}.btn-outline-primary{--bs-btn-color:#1f69a8;--bs-btn-border-color:#77a3c7;--bs-btn-hover-bg:#1f69a8;--bs-btn-hover-border-color:#1f69a8}.card,.member-table-card,.service-card{box-shadow:var(--shadow)!important}.table thead th{color:#43576d;background:#f1f5f9;font-weight:750}.table tbody td{border-color:#e7edf3}.alert-info{--bs-alert-color:#205779;--bs-alert-bg:#eaf5fb;--bs-alert-border-color:#cae4f3}

/* Fixed sidebars must always expose the last menu item. */
.sidebar,.member-sidebar{height:100dvh;min-height:100vh;overflow:hidden;display:flex;flex-direction:column}.sidebar-brand,.member-brand{flex:0 0 auto}.sidebar-nav,.member-nav{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding-right:3px;scrollbar-width:thin;scrollbar-color:#bdcad6 transparent}.sidebar-nav::-webkit-scrollbar,.member-nav::-webkit-scrollbar{width:6px}.sidebar-nav::-webkit-scrollbar-thumb,.member-nav::-webkit-scrollbar-thumb{background:#bdcad6;border-radius:20px}.sidebar-end-space{height:22px}.sidebar-brand small{font-size:.69rem;color:#78879a;margin-top:4px}.sidebar-link i,.member-nav>a i{flex:0 0 27px}.sidebar-link span,.member-nav>a span{min-width:0}.sidebar-nav-title{user-select:none}

/* Section headers and form grouping */
.section-title{display:flex;align-items:center;gap:12px;margin-bottom:18px}.section-title>span{width:40px;height:40px;border-radius:11px;background:#e7f1f9;color:#1f69a8;display:grid;place-items:center;font-size:1.05rem;flex:0 0 40px}.section-title h2{font-size:.98rem;font-weight:800;margin:0;color:#243c53}.section-title p{font-size:.8rem;color:#718095;margin:2px 0 0}.subsection-label{font-size:.77rem;letter-spacing:.04em;font-weight:800;color:#456077;margin-bottom:13px}.gateway-config{background:#f8fafc;border:1px solid #e0e8f0;border-radius:12px;padding:16px}.gateway-config+.gateway-config{margin-top:12px}.gateway-health{background:#f5f8fb;border:1px solid #dfe8f0;border-radius:12px;padding:14px}.callback-box{background:#163c5c;color:#dfeef9;border-radius:12px;padding:15px 16px}.callback-box code{display:block;color:#bfe9e2;white-space:normal;word-break:break-all;margin-top:5px}.callback-box small{display:block;color:#b9cbd9;margin-top:9px}.settings-health{top:84px!important}

/* Billing/member payment UX */
.payment-choice-card{border:1px solid #cfe2ef!important;background:linear-gradient(180deg,#fff,#f8fbfd)}.payment-choice-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:11px;background:#e6f3ef;color:#168771;font-size:1.15rem;flex:0 0 42px}.bank-box{background:#f3f7fa;border:1px solid #dae4ed;border-radius:11px;padding:14px 15px;color:#324b62}.bank-box .fs-5{letter-spacing:.02em}

/* Infrastructure cards */
.infrastructure-guide{background:linear-gradient(135deg,#173e5f,#225f82 62%,#1c8177);color:#fff;border-radius:16px;padding:18px}.infrastructure-guide .step{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);border-radius:11px;padding:12px;height:100%}.infrastructure-guide .step i{font-size:1.15rem;color:#a9eee2}.preset-chip{border:1px solid #d5e2ed;background:#fff;border-radius:999px;padding:7px 10px;font-size:.78rem;font-weight:650;color:#496176;cursor:pointer}.preset-chip:hover{border-color:#85acc9;color:#1e639b;background:#f4f9fc}

@media(max-width:991.98px){.sidebar,.member-sidebar{height:100dvh}.settings-health{position:static!important}.sidebar-open,.member-open{overflow:hidden}.sidebar-nav,.member-nav{padding-bottom:18px}}
@media(max-width:575.98px){.page-head h1{font-size:1.2rem}.page-head p{font-size:.84rem}.section-title{align-items:flex-start}.gateway-config{padding:13px}.table>:not(caption)>*>*{padding:.7rem .72rem}.sidebar-link,.member-nav>a{font-size:.88rem}}

/* v1.3.0 infrastructure wizard */
.guide-card{height:100%;display:flex;gap:12px;align-items:flex-start;padding:16px 18px;background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 8px 24px rgba(15,23,42,.04)}
.guide-card>span{width:30px;height:30px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:#e8f2ff;color:#1261a6;font-weight:800;flex:0 0 auto}
.guide-card strong{display:block;font-size:.92rem;color:#14213d}.guide-card small{display:block;color:#667085;line-height:1.45;margin-top:3px}
.preset-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.preset-chip{border:1px solid #dce4ee;background:#f8fafc;border-radius:12px;padding:10px 12px;text-align:left;color:#25324a;font-weight:650;transition:.15s ease}.preset-chip i{margin-right:6px}.preset-chip small{display:block;margin-left:24px;color:#748197;font-weight:500}.preset-chip:hover,.preset-chip.active{border-color:#4c91d1;background:#edf6ff;color:#0f5f9f}
.endpoint-box{font-weight:750;letter-spacing:.01em;background:#f4f7fb;border:1px dashed #cad5e2;padding:11px 13px;border-radius:12px;color:#17243a;overflow-wrap:anywhere}
@media(max-width:575.98px){.preset-grid{grid-template-columns:1fr}.guide-card{padding:14px}}
/* v1.4 polished UI */
.public-body{background:linear-gradient(180deg,#f2f6fa 0,#edf3f7 45%,#f8fafc 100%)}.public-nav{background:rgba(250,252,254,.94)!important;backdrop-filter:blur(10px)}.hero{background:radial-gradient(circle at 80% 10%,rgba(35,111,155,.13),transparent 35%),linear-gradient(135deg,#edf4f8,#f7fafc 55%,#e8f2f2)}.site-footer-pro{background:linear-gradient(135deg,#153b59,#1d5f78 60%,#1d776d);color:#dceaf1}.site-footer-pro a{color:#eaf7f5;text-decoration:none}.site-footer-pro a:hover{color:#fff}.footer-brand{font-size:1.05rem;font-weight:800;color:#fff}.footer-icon{width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.1);display:grid;place-items:center}.branding-preview{max-height:58px;max-width:220px;object-fit:contain;background:#f6f8fa;padding:6px;border-radius:8px}.favicon-preview{width:42px;height:42px;object-fit:contain}.pro-pagination .pagination{gap:5px;flex-wrap:wrap}.pro-pagination .page-link{min-width:38px;height:38px;display:grid;place-items:center;border-radius:10px!important;border:1px solid #d8e2eb;color:#35556d;background:#fff;font-weight:700}.pro-pagination .page-item.active .page-link{background:#1f669a;border-color:#1f669a;color:#fff;box-shadow:0 6px 14px rgba(31,102,154,.22)}.guide-hero{background:linear-gradient(135deg,#173d5d,#1f6b80 60%,#217c72);color:#fff;border-radius:18px;padding:28px}.guide-hero p{color:#d8e8ee}.article-toc{background:#f3f7fa;border:1px solid #dce6ee;border-radius:14px;padding:16px}.ticket-thread{display:flex;flex-direction:column;gap:10px}.ticket-bubble{max-width:88%;padding:12px 14px;border-radius:14px;background:#f1f5f8;border:1px solid #e0e7ee}.ticket-bubble.admin{margin-left:auto;background:#e8f4f1;border-color:#cee7df}.ticket-meta{font-size:.72rem;color:#708095;margin-bottom:4px}
/* v1.4 polished UI */
.public-body{background:linear-gradient(180deg,#f2f6fa 0,#edf3f7 45%,#f8fafc 100%)}.public-nav{background:rgba(250,252,254,.94)!important;backdrop-filter:blur(10px)}.hero{background:radial-gradient(circle at 80% 10%,rgba(35,111,155,.13),transparent 35%),linear-gradient(135deg,#edf4f8,#f7fafc 55%,#e8f2f2)}.site-footer-pro{background:linear-gradient(135deg,#153b59,#1d5f78 60%,#1d776d);color:#dceaf1}.site-footer-pro a{color:#eaf7f5;text-decoration:none}.site-footer-pro a:hover{color:#fff}.footer-brand{font-size:1.05rem;font-weight:800;color:#fff}.footer-icon{width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.1);display:grid;place-items:center}.branding-preview{max-height:58px;max-width:220px;object-fit:contain;background:#f6f8fa;padding:6px;border-radius:8px}.favicon-preview{width:42px;height:42px;object-fit:contain}.pro-pagination .pagination{gap:5px;flex-wrap:wrap}.pro-pagination .page-link{min-width:38px;height:38px;display:grid;place-items:center;border-radius:10px!important;border:1px solid #d8e2eb;color:#35556d;background:#fff;font-weight:700}.pro-pagination .page-item.active .page-link{background:#1f669a;border-color:#1f669a;color:#fff;box-shadow:0 6px 14px rgba(31,102,154,.22)}.guide-hero{background:linear-gradient(135deg,#173d5d,#1f6b80 60%,#217c72);color:#fff;border-radius:18px;padding:28px}.guide-hero p{color:#d8e8ee}.article-toc{background:#f3f7fa;border:1px solid #dce6ee;border-radius:14px;padding:16px}.ticket-thread{display:flex;flex-direction:column;gap:10px}.ticket-bubble{max-width:88%;padding:12px 14px;border-radius:14px;background:#f1f5f8;border:1px solid #e0e7ee}.ticket-bubble.admin{margin-left:auto;background:#e8f4f1;border-color:#cee7df}.ticket-meta{font-size:.72rem;color:#708095;margin-bottom:4px}