/* Hosting Seller Bot :: Premium dark admin theme (red / green) */
:root{
  --bg:#0b0d10; --bg-2:#12151a; --panel:#161a21; --panel-2:#1c2129;
  --line:#252b35; --text:#e8ecf2; --muted:#93a0b4;
  --primary:#e01d33; --primary-2:#ff3b52; --secondary:#12b76a; --secondary-2:#22d986;
  --warn:#f5a524; --radius:14px; --radius-sm:10px;
  --shadow:0 10px 30px rgba(0,0,0,.45);
  --font:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--font);background:
   radial-gradient(1200px 500px at 15% -10%, rgba(224,29,51,.14), transparent 60%),
   radial-gradient(900px 500px at 100% 0%, rgba(18,183,106,.10), transparent 55%), var(--bg);
  color:var(--text);font-size:14.5px;line-height:1.55}
a{color:var(--primary-2);text-decoration:none}
a:hover{color:#fff}
h1,h2,h3{margin:0 0 14px;font-weight:700;letter-spacing:-.3px}

/* Landing / login */
.landing{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}
.landing-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:34px;max-width:520px;width:100%;text-align:center;box-shadow:var(--shadow)}
.landing-card h1{background:linear-gradient(90deg,var(--primary-2),var(--secondary-2));-webkit-background-clip:text;background-clip:text;color:transparent}

/* Layout */
.layout{display:flex;min-height:100vh}
.sidebar{width:250px;flex:0 0 250px;background:linear-gradient(180deg,var(--bg-2),#0e1116);border-right:1px solid var(--line);padding:18px 12px;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;padding:8px 10px 18px}
.brand .dot{width:12px;height:12px;border-radius:50%;background:var(--primary);box-shadow:0 0 14px var(--primary)}
.nav a{display:block;padding:9px 12px;border-radius:var(--radius-sm);color:var(--muted);font-weight:600;margin-bottom:2px}
.nav a:hover{background:var(--panel-2);color:#fff}
.nav a.active{background:linear-gradient(90deg,rgba(224,29,51,.22),transparent);color:#fff;border-left:3px solid var(--primary)}
.nav .sep{margin:14px 12px 6px;font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:#5d697c}
.content{flex:1;padding:22px 26px 60px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.topbar .who{color:var(--muted);font-size:13px}

/* Cards + stats */
.grid{display:grid;gap:16px}
.grid.c4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.grid.c2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.stat{position:relative;overflow:hidden}
.stat .label{color:var(--muted);font-size:12.5px;text-transform:uppercase;letter-spacing:1px}
.stat .value{font-size:27px;font-weight:800;margin-top:6px}
.stat.green .value{color:var(--secondary-2)}
.stat.red .value{color:var(--primary-2)}

/* Tables */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;background:var(--panel);min-width:640px}
th,td{padding:11px 13px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:var(--panel-2);color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.8px}
tbody tr:hover{background:#1a1f27}
td.wrap{white-space:normal;max-width:340px}

/* Buttons */
.btn{display:inline-block;border:0;cursor:pointer;padding:9px 16px;border-radius:999px;font-weight:700;font-size:13.5px;transition:.18s;font-family:inherit}
.btn-primary{background:linear-gradient(90deg,var(--primary),var(--primary-2));color:#fff}
.btn-success{background:linear-gradient(90deg,var(--secondary),var(--secondary-2));color:#04160d}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn-danger{background:#3a1219;color:#ff8a99;border:1px solid #5a1c26}
.btn-sm{padding:6px 12px;font-size:12.5px}
.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}

/* Forms */
.form{display:grid;gap:14px}
.form-row{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
label{display:block;font-size:12.5px;color:var(--muted);font-weight:600}
.input,select,textarea{width:100%;margin-top:6px;background:var(--bg-2);border:1px solid var(--line);color:var(--text);
  padding:10px 13px;border-radius:var(--radius-sm);font-family:inherit;font-size:14px;outline:none}
.input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(224,29,51,.15)}
textarea{min-height:96px;resize:vertical}

/* Badges + alerts */
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:700}
.b-green{background:rgba(18,183,106,.16);color:var(--secondary-2)}
.b-red{background:rgba(224,29,51,.16);color:var(--primary-2)}
.b-warn{background:rgba(245,165,36,.16);color:var(--warn)}
.b-grey{background:#232833;color:var(--muted)}
.alert{padding:11px 15px;border-radius:var(--radius-sm);margin-bottom:16px;font-weight:600}
.alert-success{background:rgba(18,183,106,.13);color:var(--secondary-2);border:1px solid rgba(18,183,106,.3)}
.alert-danger{background:rgba(224,29,51,.13);color:var(--primary-2);border:1px solid rgba(224,29,51,.3)}
.muted{color:var(--muted)}
.pager{display:flex;gap:6px;margin-top:16px;flex-wrap:wrap}
.pager a,.pager span{padding:6px 12px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.pager .on{background:var(--primary);color:#fff;border-color:var(--primary)}
.chat{max-height:420px;overflow-y:auto;display:grid;gap:10px}
.bubble{padding:10px 14px;border-radius:14px;max-width:80%}
.bubble.user{background:var(--panel-2);justify-self:start}
.bubble.admin{background:rgba(18,183,106,.14);justify-self:end}
@media(max-width:900px){.sidebar{position:fixed;left:-260px;z-index:50;transition:.2s}.sidebar.open{left:0}.content{padding:16px}}
.menu-toggle{display:none}
@media(max-width:900px){.menu-toggle{display:inline-block}}