:root{
  --bg:#07090f; --panel:#10141d; --panel2:#151b27; --line:#283040;
  --text:#eef2ff; --muted:#8c98ad; --red:#ff365d; --cyan:#21e7ff; --green:#24e58b;
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at 70% 0,#151a2b 0,#07090f 45%);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif}
.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.sidebar{border-right:1px solid var(--line);background:#090c13;padding:22px 16px;display:flex;flex-direction:column}
.brand{display:flex;gap:12px;align-items:center;margin-bottom:30px}
.logo{width:45px;height:45px;border-radius:12px;display:grid;place-items:center;font-weight:900;font-size:24px;background:linear-gradient(135deg,var(--red),#8c35ff);box-shadow:0 0 28px #ff365d55}
.brand b{display:block;letter-spacing:.6px}.brand small{display:block;color:var(--muted);margin-top:4px;font-size:11px}
nav{display:grid;gap:8px}nav a{color:#cbd4e7;text-decoration:none;padding:13px 14px;border-radius:10px}nav a:hover{background:#151b27;color:white}
.sidebar-foot{margin-top:auto;color:#667086;font-size:11px;line-height:1.5}.sidebar-foot span{color:var(--cyan)}
.content{padding:28px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.topbar h1{margin:0;font-size:30px}.topbar p{margin:6px 0 0;color:var(--muted)}
.status-pill{font-size:12px;border:1px solid #1e855a;color:var(--green);padding:9px 12px;border-radius:999px;background:#10231b}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.metric{background:linear-gradient(180deg,#121722,#0d1119);border:1px solid var(--line);padding:18px;border-radius:14px}.metric span{display:block;color:var(--muted);font-size:11px}.metric strong{display:block;margin-top:9px;font-size:20px}
.panel{background:rgba(14,18,27,.9);border:1px solid var(--line);border-radius:16px;padding:18px;margin-bottom:18px;box-shadow:0 18px 60px #0005}
.panel-head{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:16px}.panel-head h2{margin:0}.panel-head p{margin:5px 0 0;color:var(--muted);font-size:13px}
.btn{display:inline-block;text-decoration:none;border:0;border-radius:10px;padding:10px 14px;cursor:pointer;font-weight:700}.primary{background:linear-gradient(135deg,var(--red),#ad2dff);color:white}
.station-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.station-card{background:linear-gradient(180deg,#151b27,#0d121a);border:1px solid #2a3344;border-radius:14px;padding:16px}.station-top{display:flex;justify-content:space-between;gap:10px}.station-card h3{margin:0 0 6px}.muted{color:var(--muted);font-size:12px}.badge{font-size:11px;font-weight:900;padding:7px 9px;border-radius:8px;height:max-content}.online{color:#72ffc0;background:#103623;border:1px solid #1f7c50}.offline{color:#ff839b;background:#38121b;border:1px solid #793143}
.mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:18px 0}.mini-grid div{background:#0a0e15;border:1px solid #202838;border-radius:9px;padding:10px}.mini-grid small{display:block;color:var(--muted);font-size:9px}.mini-grid b{display:block;margin-top:5px;font-size:13px}
.switch-row,.actions{display:flex;gap:8px;flex-wrap:wrap}.chip,.actions button{border:1px solid #354056;background:#151b27;color:#cbd4e7;border-radius:9px;padding:8px 10px;cursor:pointer}.chip.on{border-color:#1b8f64;color:#6cffbd}.actions{margin-top:10px}.actions button:hover,.chip:hover{border-color:var(--cyan)}
.server-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.server-row div{background:#0b1018;border:1px solid #242d3d;border-radius:10px;padding:14px}.server-row span{display:block;color:var(--muted);font-size:11px}.server-row strong{display:block;margin-top:6px}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid #202838;font-size:13px}th{color:#91a0b8;font-size:11px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.form-grid label{display:grid;gap:7px;color:#b7c2d7;font-size:12px}.form-grid input,.form-grid select{background:#090d14;border:1px solid #2a3344;color:white;border-radius:9px;padding:11px}.full{grid-column:1/-1}
.flash{margin-bottom:15px;padding:12px;border:1px solid #6b5121;background:#2d2512;border-radius:10px;color:#ffe49a}
@media(max-width:950px){.app{grid-template-columns:1fr}.sidebar{display:none}.stats-grid{grid-template-columns:repeat(2,1fr)}.station-grid{grid-template-columns:1fr}.content{padding:16px}}
@media(max-width:600px){.stats-grid,.server-row,.form-grid{grid-template-columns:1fr}.topbar{align-items:flex-start;gap:12px}.status-pill{display:none}.mini-grid{grid-template-columns:repeat(2,1fr)}}

/* CUCHO CPANEL v0.2 */
.info-card{border:1px solid #1f4d70;background:#081824;border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:5px}
.info-card b{color:#55d7ff}.info-card span{color:#b5c7d8;line-height:1.4}.info-card small{color:#6f8ba0}
.credential-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}
.credential{border:1px solid #173b54;background:#07121b;border-radius:12px;padding:14px;min-height:76px;display:flex;flex-direction:column;gap:7px}
.credential small,.listen-box small{color:#6f8ba0;font-size:11px;letter-spacing:.08em}.credential b{font-size:16px;color:#eaf7ff;word-break:break-all}
.credential.secret{border-color:#6f4f1c;background:#171208}.credential.secret b{color:#ffd77c}
.listen-box,.encoder-box,.error-box{border:1px solid #173b54;background:#07121b;border-radius:12px;padding:14px;margin:12px 0}
.listen-box{display:flex;flex-direction:column;gap:8px}.listen-box code{font-size:15px;color:#6de2ff;word-break:break-all}
.encoder-box h3{margin:0 0 8px;color:#eaf7ff}.encoder-box p{margin:0;color:#aabaca;line-height:1.5}
.error-box{border-color:#7d3030;background:#1b0b0b;color:#ffb3b3}
.dot.ok{color:#31e36f}.dot.bad{color:#ff5151}.btn.small{padding:7px 10px;font-size:12px}
table code{color:#6de2ff}
@media(max-width:900px){.credential-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.credential-grid{grid-template-columns:1fr}}

/* ===== CUCHO CPANEL MASTER v0.4 ===== */
:root{
  --bg:#020b14; --panel:#071522; --panel2:#0a1b2a; --line:#0e4668;
  --text:#f3fbff; --muted:#78a7c3; --red:#ff315f; --cyan:#00ddff; --blue:#128cff;
  --green:#00ec84; --violet:#9a4dff; --pink:#ff35b8; --amber:#ffc62b;
}
body{background:
  radial-gradient(circle at 78% 4%,#092948 0,#041421 28%,#020b14 58%),
  linear-gradient(180deg,#020b14,#03101a); }
.sidebar{background:linear-gradient(180deg,#031421,#020a12);border-right:1px solid #0a3d5d;box-shadow:16px 0 50px #0007}
.master-brand{align-items:flex-start}.brand-wave{font-size:44px;line-height:36px;color:var(--cyan);text-shadow:0 0 18px #00dfff}
.master-brand b{font-size:17px}.master-brand strong{display:block;font-size:23px;letter-spacing:3px;color:var(--cyan);line-height:1}.master-brand small{color:#74b8d8}
nav a:hover{background:linear-gradient(90deg,#073458,#08243a);box-shadow:inset 3px 0 0 var(--cyan)}
.content{padding:22px}
.topbar{border:1px solid #0c3c5a;border-radius:14px;padding:14px 18px;background:linear-gradient(180deg,#072139,#041523);box-shadow:0 12px 40px #0007}
.status-pill{border-color:#008d54;background:#062b1d;box-shadow:0 0 20px #00e88422}
.master-stats{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin:18px 0}
.master-metric{border:1px solid #0e4e72;background:linear-gradient(180deg,#092238,#061522);border-radius:14px;padding:15px;box-shadow:0 12px 35px #0006;position:relative;overflow:hidden}
.master-metric:before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--accent)}
.master-metric span{display:block;color:#86b9d5;font-size:10px;font-weight:800;letter-spacing:.08em}.master-metric strong{display:block;font-size:28px;margin-top:7px}.master-metric small{color:#527f98}
.master-metric.cyan{--accent:var(--cyan)}.master-metric.blue{--accent:var(--blue)}.master-metric.green{--accent:var(--green)}.master-metric.violet{--accent:var(--violet)}.master-metric.pink{--accent:var(--pink)}.master-metric.amber{--accent:var(--amber)}
.master-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:14px}.panel{background:linear-gradient(180deg,#071a2a,#05131f);border-color:#0d4668}
.health-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.health-grid div{border:1px solid #0d3e5d;border-radius:11px;padding:14px;background:#04121d}.health-grid span{display:block;color:#6da0bd;font-size:10px}.health-grid strong{display:block;margin-top:7px;font-size:17px}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.quick{min-height:70px;border-radius:12px;display:grid;place-items:center;text-align:center;text-decoration:none;color:white;font-weight:800;border:1px solid #ffffff22}
.qgreen{background:linear-gradient(135deg,#008d51,#00d879)}.qblue{background:linear-gradient(135deg,#0968c7,#11a3ff)}.qviolet{background:linear-gradient(135deg,#6e32c4,#b849ff)}.qamber{background:linear-gradient(135deg,#b87300,#ffb720)}
.listener-map-panel{border-color:#0e5b83}.map-layout{display:grid;grid-template-columns:220px minmax(0,1fr) 220px;gap:14px;align-items:stretch}.map-side{display:grid;gap:9px}.map-kpi,.map-note,.country-list{border:1px solid #0b4668;background:#041421;border-radius:12px;padding:13px}.map-kpi span{display:block;color:#6da8c8;font-size:10px}.map-kpi strong{font-size:25px;color:#f6fcff}.map-note{color:#73a7c3;font-size:12px;line-height:1.45}
.world-wrap{border:1px solid #0c4b70;border-radius:16px;overflow:hidden;min-height:310px;background:#031421}.world-map{width:100%;height:100%;min-height:310px;display:block}.grid-lines line{stroke:#0b3853;stroke-width:1;opacity:.55}.continents path{fill:#0a3150;stroke:#0d71a2;stroke-width:2;opacity:.92}.listener-dot{fill:#00f0ff;stroke:#fff;stroke-width:1.2;filter:drop-shadow(0 0 8px #00eaff)}
.country-list h3{margin:0 0 10px}.country-row{display:flex;justify-content:space-between;border-bottom:1px solid #0d334c;padding:9px 0;color:#bfeaff}.country-row b{color:#00e8ff}.country-empty{color:#5f8da7;font-size:12px}
.station-card{border-color:#0c4b70;background:linear-gradient(180deg,#08243a,#05131e)}.mini-grid div{border-color:#0d3b57;background:#03111b}
.btn.primary{background:linear-gradient(135deg,#ff315f,#b93cff);box-shadow:0 0 24px #ff318344}
@media(max-width:1250px){.master-stats{grid-template-columns:repeat(3,1fr)}.map-layout{grid-template-columns:1fr}.country-list{min-height:120px}.master-grid{grid-template-columns:1fr}}
@media(max-width:760px){.master-stats{grid-template-columns:repeat(2,1fr)}.health-grid,.quick-grid{grid-template-columns:repeat(2,1fr)}}

/* ===== v0.5 Password Manager ===== */
.secret-row{display:flex;gap:8px;align-items:center;justify-content:space-between}
.secret-row b{font-family:Consolas,monospace;letter-spacing:.08em}
.secret em{display:block;margin-top:6px;font-size:10px;color:#6e9db8;font-style:normal}
.mini-icon{border:1px solid #1372a0;background:#062337;color:#8ee8ff;border-radius:7px;padding:5px 9px;font-size:10px;font-weight:800;cursor:pointer}
.password-manager{border-color:#8c3fff55;background:linear-gradient(180deg,#0a1d31,#071522)}
.password-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0}
.radio-choice{display:flex;gap:10px;align-items:flex-start;border:1px solid #15547b;border-radius:11px;padding:13px;background:#041624;cursor:pointer}
.radio-choice input{margin-top:4px;accent-color:#00dfff}
.radio-choice span{display:block}.radio-choice b{display:block;font-size:12px;color:#d9f7ff}.radio-choice small{display:block;color:#709cb5;margin-top:4px;line-height:1.35}
.manual-password-box{margin:12px 0}.manual-password-box label{display:block;color:#9fdcf6;font-size:11px;font-weight:800;margin-bottom:6px}
.password-input-row{display:flex;gap:8px}.password-input-row input{flex:1;background:#03111c;border:1px solid #15547b;color:white;border-radius:9px;padding:11px 12px;outline:none}
.password-warning{margin:12px 0;padding:11px;border:1px solid #815e00;background:#231b04;color:#ffd65d;border-radius:9px;font-size:12px;line-height:1.45}
@media(max-width:760px){.password-options{grid-template-columns:1fr}}

/* ===== v0.5.3 CLIENT EMAIL ===== */
.email-send-choice{grid-column:1/-1!important;display:flex!important;align-items:flex-start!important;gap:10px!important;border:1px solid #15547b;background:#041624;border-radius:11px;padding:13px;cursor:pointer}
.email-send-choice input{width:18px;height:18px;margin-top:2px;accent-color:#00dfff}
.email-send-choice span{display:block}.email-send-choice b{display:block;color:#7ee8ff;font-size:12px}.email-send-choice small{display:block;color:#78a7c3;margin-top:4px;line-height:1.4}
.email-manager{border-color:#0f6f88;background:linear-gradient(180deg,#071f2c,#061722)}
.email-send-form{display:grid;grid-template-columns:minmax(250px,1fr) auto;gap:10px;margin-top:12px}
.email-send-form input{background:#03111c;border:1px solid #15547b;color:white;border-radius:9px;padding:11px 12px;outline:none}
.email-ok{color:#55e69a!important;margin-top:10px!important}.email-error{color:#ff8c9d!important;margin-top:10px!important}
@media(max-width:700px){.email-send-form{grid-template-columns:1fr}}