:root{
  --bg:#0a0e1a;
  --bg-2:#0d1428;
  --sidebar:#0c1226;
  --panel:#111a30;
  --panel-2:#0f1830;
  --border:#1e2c4d;
  --border-soft:#1b2947;
  --text:#e7edf9;
  --text-dim:#8ea3cc;
  --text-mute:#7186ad;
  --accent:#4f9dff;
  --accent-2:#8be0ff;
  --ok:#5ce08a;--warn:#ffc75a;--bad:#ff6b6b;--info:#5cc9ff;
  --sidebar-w:260px;
  --radius:14px;
  --shadow:0 20px 50px rgba(0,0,0,.4);
}
*{box-sizing:border-box;margin:0;padding:0;font-family:'Segoe UI',Roboto,Arial,sans-serif}
html,body{height:100%}
body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:none}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:#1f2f52;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:#2a3f6d}

/* ===== app shell ===== */
.app{display:flex;min-height:100vh}
.nav-toggle-cb{display:none}
.nav-overlay{display:none}

/* ===== sidebar ===== */
.sidebar{
  width:var(--sidebar-w);flex-shrink:0;position:sticky;top:0;height:100vh;
  display:flex;flex-direction:column;gap:8px;padding:18px 14px;
  background:linear-gradient(180deg,#0e1830,#0a0f1f);
  border-right:1px solid var(--border);z-index:30;
}
.side-brand{display:flex;align-items:center;gap:12px;padding:8px 10px 18px}
.side-brand .logo{
  width:42px;height:42px;flex-shrink:0;border-radius:12px;
  display:grid;place-items:center;font-weight:800;font-size:20px;color:#04122b;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 8px 20px rgba(79,157,255,.35);
}
.side-brand-txt strong{display:block;font-size:17px;letter-spacing:.3px;line-height:1.1}
.side-brand-txt small{color:var(--text-mute);font-size:11px;text-transform:uppercase;letter-spacing:1.5px;font-weight:700}

.side-nav{display:flex;flex-direction:column;gap:4px;margin-top:4px}
.side-nav a{
  display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:11px;
  color:var(--text-dim);font-weight:600;font-size:14.5px;transition:background .15s,color .15s;
}
.side-nav a svg{width:20px;height:20px;flex-shrink:0;opacity:.85}
.side-nav a:hover{background:#16233f;color:#dfe8fb}
.side-nav a.active{background:linear-gradient(90deg,rgba(79,157,255,.22),rgba(79,157,255,.06));color:#fff;box-shadow:inset 3px 0 0 var(--accent)}
.side-nav a.active svg{opacity:1;color:var(--accent-2)}

.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px;padding-top:12px;border-top:1px solid var(--border)}
.side-user{display:flex;align-items:center;gap:11px;padding:6px 8px}
.side-user .avatar{
  width:36px;height:36px;flex-shrink:0;border-radius:50%;display:grid;place-items:center;
  font-weight:700;color:#04122b;background:linear-gradient(135deg,var(--accent-2),var(--accent));
}
.side-user-txt strong{display:block;font-size:14px}
.side-user-txt small{color:var(--text-mute);font-size:11.5px}
.side-logout{
  display:flex;align-items:center;gap:9px;padding:10px 13px;border-radius:11px;
  color:#ffb3b3;font-weight:600;font-size:14px;background:rgba(255,107,107,.08);
}
.side-logout svg{width:18px;height:18px}
.side-logout:hover{background:rgba(255,107,107,.16)}

/* ===== content column ===== */
.content{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;gap:16px;padding:0 28px;height:64px;
  background:rgba(11,18,38,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;
}
.topbar-title{font-size:19px;font-weight:700;color:#eaf0ff;margin:0}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.topbar .who{color:var(--text-dim);font-size:14px;font-weight:600}
.topbar .who-logout{color:var(--text-mute);font-size:13px}
.topbar .who-logout:hover{color:#ffb3b3}
.hamburger{display:none;cursor:pointer;color:var(--text-dim);padding:6px;border-radius:8px}
.hamburger svg{width:24px;height:24px;display:block}
.hamburger:hover{background:#16233f}

.wrap{flex:1;padding:28px;width:100%;max-width:1400px;margin:0 auto}
h1{font-size:24px;margin-bottom:18px;font-weight:700}
h2{font-size:16px;margin-bottom:14px;color:#cdd9f2;font-weight:700}
.foot{text-align:center;color:#54648a;padding:20px;font-size:13px}

/* ===== stat cards ===== */
.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:24px}
.stat{
  background:var(--panel);
  border:1px solid var(--border);border-radius:var(--radius);padding:20px;position:relative;overflow:hidden;
  transition:transform .15s,border-color .15s;
}
.stat::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--accent)}
.stat.ok::before{background:var(--ok)}.stat.warn::before{background:var(--warn)}
.stat.bad::before{background:var(--bad)}.stat.info::before{background:var(--info)}
.stat:hover{transform:translateY(-2px);border-color:#2a3f6d}
.stat .n{font-size:34px;font-weight:800;line-height:1}
.stat .l{color:var(--text-dim);font-size:12px;margin-top:8px;text-transform:uppercase;letter-spacing:1px;font-weight:600}
.stat.ok .n{color:var(--ok)}.stat.warn .n{color:var(--warn)}.stat.bad .n{color:var(--bad)}.stat.info .n{color:var(--info)}

/* ===== panels ===== */
.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:20px;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}

/* ===== tables ===== */
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:12px 12px;border-bottom:1px solid var(--border-soft);vertical-align:middle}
th{color:var(--text-dim);font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;font-weight:700}
tr:last-child td{border-bottom:0}
td.strong{font-weight:700}
td .note{display:block;color:var(--text-mute);font-size:12px;font-weight:400;margin-top:2px}
.list tr:hover td{background:var(--panel-2)}

/* ===== tags ===== */
.tag{display:inline-block;padding:4px 11px;border-radius:20px;font-size:12px;font-weight:700}
.tag.ok,.tag.login_success{background:rgba(92,224,138,.15);color:var(--ok)}
.tag.warn,.tag.expired{background:rgba(255,199,90,.15);color:var(--warn)}
.tag.bad,.tag.login_fail,.tag.blocked{background:rgba(255,107,107,.15);color:var(--bad)}

/* ===== forms ===== */
input,button,select,textarea{font-size:14px;font-family:inherit}
input,select,textarea{padding:10px 12px;border-radius:10px;border:1px solid #26375d;background:#0c1428;color:#eaf0ff;outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(79,157,255,.15)}
button{padding:10px 18px;border:0;border-radius:10px;font-weight:700;cursor:pointer;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#04122b;transition:filter .15s,transform .1s}
button:hover{filter:brightness(1.08)}
button:active{transform:translateY(1px)}
button.danger{background:linear-gradient(90deg,#ff6b6b,#ff9a6b);color:#2b0808}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.row input{flex:1;min-width:120px}
.col{display:flex;flex-direction:column;gap:12px;max-width:360px}
.searchbar{display:flex;gap:10px;margin-bottom:16px}
.searchbar input{flex:1}
.btn-link{padding:9px 14px;border-radius:9px;background:#16233f;color:#c4d2ee;font-weight:600;transition:background .15s}
.btn-link:hover{background:#1d2e51}
.btn-link.on{background:#22365f;color:#fff}
.filters{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}

/* ===== alerts ===== */
.alert{padding:13px 16px;border-radius:11px;margin-bottom:18px;font-size:14px;font-weight:500}
.alert.ok{background:rgba(92,224,138,.12);border:1px solid rgba(92,224,138,.35);color:#9df0bb}
.alert.error{background:rgba(255,107,107,.12);border:1px solid rgba(255,107,107,.4);color:#ffb3b3}
.muted{color:var(--text-mute)}

/* ===== actions dropdown ===== */
.actions details{position:relative}
.actions summary{list-style:none;cursor:pointer;padding:7px 14px;border-radius:9px;background:#22365f;
  color:#fff;font-weight:600;font-size:13px;display:inline-block}
.actions summary::-webkit-details-marker{display:none}
.actions summary:hover{background:#2a3f6d}
.actions .menu{position:absolute;right:0;top:110%;z-index:9;background:#0e1730;border:1px solid #26375d;
  border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:9px;min-width:290px;box-shadow:var(--shadow)}
.actions .menu form{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.actions .menu button{padding:8px 11px;font-size:13px}
.editform{border-top:1px solid var(--border);padding-top:10px;flex-direction:column;align-items:stretch}
.editform label{font-size:12px;color:var(--text-dim);display:flex;gap:6px;align-items:center;justify-content:space-between}
.contentform .ctitle,.editform .ctitle{font-size:12px;font-weight:700;color:#9db4e0;text-transform:uppercase;letter-spacing:.5px;margin-bottom:2px}
.contentform textarea{width:100%;padding:8px 10px;border-radius:8px;border:1px solid #26375d;background:#0c1428;color:#eaf0ff;font-family:monospace;font-size:12px;resize:vertical}
.contentform select,.contentform input{width:100%}
.xtream-fields{display:flex;flex-direction:column;gap:6px}
.linkbox{font-size:11px;color:var(--text-dim);margin-top:4px;word-break:break-all}
.linkbox code{background:#0c1428;border:1px solid #26375d;border-radius:6px;padding:2px 6px;color:var(--accent-2)}

/* ===== generator panel ===== */
.gen-panel{display:flex;flex-wrap:wrap;align-items:flex-end;gap:18px}
.gen-info{flex:1;min-width:200px}
.gen-info h2{margin-bottom:4px}
.gen-info p{margin:0}
.gen-form{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px}
.field{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--text-dim);font-weight:600}
.field span{text-transform:uppercase;letter-spacing:.5px}
.field input{width:150px}
.field.grow{flex:1;min-width:180px}
.field.grow input{width:100%}
.gen-btn{display:inline-flex;align-items:center;gap:9px;height:42px;padding:0 22px;font-size:15px}
.gen-btn svg{width:18px;height:18px}

/* horizontal scroll safety for tables */
.table-scroll{overflow-x:auto}

/* ===== modal ===== */
.modal-overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;
  padding:20px;background:rgba(4,8,18,.72);backdrop-filter:blur(4px);animation:fade .2s ease}
.modal-card{width:min(94vw,420px);background:var(--panel);border:1px solid var(--border);border-radius:18px;
  padding:30px 28px;text-align:center;box-shadow:0 30px 90px rgba(0,0,0,.6);animation:pop .2s ease}
.modal-icon{width:60px;height:60px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;
  background:rgba(92,224,138,.15);color:var(--ok)}
.modal-icon svg{width:30px;height:30px}
.modal-card h2{font-size:20px;color:#fff;margin-bottom:6px}
.modal-card > .muted{font-size:13.5px;margin-bottom:20px}
.cred{text-align:left;margin-bottom:14px}
.cred-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--text-dim);font-weight:700;margin-bottom:6px}
.cred-row{display:flex;align-items:center;gap:10px;background:#0c1428;border:1px solid #26375d;border-radius:10px;padding:10px 12px}
.cred-row code{flex:1;font-size:17px;font-weight:700;color:var(--accent-2);letter-spacing:.5px;word-break:break-all}
.cred-row .copy{padding:7px 12px;font-size:12px;background:#22365f;color:#fff}
.cred-row .copy:hover{background:#2a3f6d}
.modal-actions{display:flex;gap:10px;margin-top:22px}
.modal-actions button{flex:1;padding:12px}
.modal-actions .copy-all{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#04122b}
.modal-actions button:not(.copy-all){background:#22365f;color:#fff}
.modal-actions button:not(.copy-all):hover{background:#2a3f6d}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}

/* ===== login screen ===== */
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:radial-gradient(1000px 500px at 50% -10%,#182a4d,#0a0f1c 60%)}
.login-card{width:min(92vw,390px);background:var(--panel);border:1px solid var(--border);border-radius:18px;
  padding:38px 32px;display:flex;flex-direction:column;gap:14px;text-align:center;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.login-card .brand.big{font-size:30px;font-weight:800;background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.login-card .muted{margin-bottom:6px}

/* ===== responsive ===== */
@media(max-width:1100px){.cards{grid-template-columns:repeat(3,1fr)}}
@media(max-width:860px){
  .hamburger{display:block}
  .sidebar{position:fixed;left:0;top:0;transform:translateX(-100%);transition:transform .25s ease;box-shadow:var(--shadow)}
  .nav-toggle-cb:checked ~ .sidebar{transform:translateX(0)}
  .nav-toggle-cb:checked ~ .nav-overlay{display:block;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:25}
  .grid2{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr);gap:12px}
  .wrap{padding:18px}
  .topbar{padding:0 16px}
  .topbar .who{display:none}
}
@media(max-width:480px){
  .cards{grid-template-columns:1fr 1fr}
  .stat .n{font-size:28px}
  .topbar-title{font-size:17px}
}