/* VPN360.pro — dark, mobile-first, emerald accent. No external assets. */
:root{
  --bg:#0b0f14; --bg2:#10161d; --card:#141c25; --card2:#182230;
  --line:#223041; --text:#e6edf3; --muted:#8b9bb0;
  --accent:#10b981; --accent2:#34d399; --accent-dark:#059669;
  --danger:#ef4444; --warn:#f59e0b; --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em;word-break:break-all}

.page{min-height:100vh;display:flex;flex-direction:column}
.main{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:24px 16px 48px}

/* topbar */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:16px;padding:12px 16px;background:rgba(11,15,20,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{font-size:1.25rem;font-weight:700;color:var(--text);white-space:nowrap}
.brand-mark b{color:var(--accent)}
.brand-dot{color:var(--muted)}
.nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-left:auto}
.nav a{color:var(--muted);padding:6px 10px;border-radius:8px;font-weight:500}
.nav a:hover{color:var(--text);background:var(--card);text-decoration:none}
.inline-form{display:inline}
.nav-toggle,.nav-burger{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:10px;padding:10px 18px;font-size:1rem;font-weight:600;cursor:pointer;color:var(--text);background:var(--card);transition:.15s;min-height:44px}
.btn:hover{background:var(--card2);text-decoration:none}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#06281c}
.btn-primary:hover{background:var(--accent2);border-color:var(--accent2)}
.btn-ghost{background:transparent}
.btn-sm{padding:6px 12px;min-height:36px;font-size:.9rem}
.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}
.btn-danger:hover{background:rgba(239,68,68,.12)}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* cards & grid */
.grid{display:grid;gap:16px}
@media(min-width:760px){.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card h2,.card h3{margin:0 0 10px}
.padded{padding:24px}
.muted{color:var(--muted)}
.center{text-align:center}
.mt{margin-top:16px}.mb{margin-bottom:16px}.mt-s{margin-top:8px}

/* hero */
.hero{padding:56px 0 40px;text-align:center}
.hero h1{font-size:clamp(1.8rem,5vw,3rem);line-height:1.15;margin:0 0 14px}
.hero h1 em{color:var(--accent);font-style:normal}
.hero p{color:var(--muted);font-size:1.1rem;max-width:640px;margin:0 auto 26px}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.feature-badge{display:inline-block;background:rgba(16,185,129,.12);color:var(--accent2);border:1px solid rgba(16,185,129,.35);border-radius:999px;padding:4px 14px;font-size:.85rem;font-weight:600;margin-bottom:18px}

/* status */
.status-pill{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:6px 14px;font-weight:600;font-size:.9rem}
.status-pill .dot{width:10px;height:10px;border-radius:50%}
.st-active{background:rgba(16,185,129,.14);color:var(--accent2)} .st-active .dot{background:var(--accent)}
.st-off{background:rgba(239,68,68,.14);color:#f87171} .st-off .dot{background:var(--danger)}
.st-pend{background:rgba(245,158,11,.14);color:#fbbf24} .st-pend .dot{background:var(--warn)}

/* forms */
.form{display:flex;flex-direction:column;gap:14px}
.form label{font-weight:600;font-size:.92rem}
.form input{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:10px;color:var(--text);padding:12px 14px;font-size:1rem;min-height:44px}
.form input:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.errorlist,.form-errors{color:#f87171;font-size:.9rem;margin:2px 0 0;padding:0;list-style:none}
.auth-wrap{max-width:420px;margin:40px auto}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:600;background:var(--bg2);white-space:nowrap}
tr:last-child td{border-bottom:0}

/* messages */
.messages{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.msg{border-radius:10px;padding:12px 16px;font-weight:500;border:1px solid}
.msg-success{background:rgba(16,185,129,.12);border-color:rgba(16,185,129,.4);color:var(--accent2)}
.msg-error,.msg-warning{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.4);color:#f87171}
.msg-info{background:rgba(139,155,176,.1);border-color:var(--line);color:var(--text)}

/* pricing */
.price{font-size:2rem;font-weight:800;color:var(--accent)}
.price small{color:var(--muted);font-weight:500;font-size:.95rem}
.plan-meta{display:flex;gap:14px;color:var(--muted);font-size:.9rem;margin:8px 0 16px;flex-wrap:wrap}
.check-list{list-style:none;margin:0 0 20px;padding:0;display:flex;flex-direction:column;gap:6px}
.check-list li::before{content:"✓";color:var(--accent);font-weight:700;margin-right:8px}

/* config page */
.uri-box{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:8px 0 16px;overflow-x:auto;white-space:nowrap}
.copy-btn{margin-top:0}
.qr{display:block;margin:12px auto;border-radius:12px;background:#fff;padding:8px;max-width:240px;width:100%}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:.95rem}
.kv dt{color:var(--muted)} .kv dd{margin:0;word-break:break-all}

/* footer */
.footer{margin-top:auto;border-top:1px solid var(--line);background:var(--bg2)}
.footer-inner{max-width:1080px;margin:0 auto;padding:16px;display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:.9rem;flex-wrap:wrap;padding-bottom:calc(16px + env(safe-area-inset-bottom))}
.footer a{color:var(--muted)}

/* mobile nav */
@media(max-width:900px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg2);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px 16px;gap:4px}
  .nav a{padding:12px 10px}
  .nav-burger{display:block;margin-left:auto;width:44px;height:44px;border-radius:10px;background:var(--card);border:1px solid var(--line);cursor:pointer;position:relative}
  .nav-burger span,.nav-burger::before,.nav-burger::after{content:"";position:absolute;left:12px;width:20px;height:2px;background:var(--text);transition:.2s}
  .nav-burger span{top:21px}.nav-burger::before{top:15px}.nav-burger::after{top:27px}
  .nav-toggle:checked ~ .nav{display:flex}
  .nav-toggle:checked ~ .nav-burger span{opacity:0}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}