:root {
    --bg: #0d0f14;
    --panel: #161a23;
    --panel-2: #1d2230;
    --border: #2c3347;
    --gold: #c8a14b;
    --gold-bright: #ffd34d;
    --text: #d7dae2;
    --muted: #8a90a0;
    --green: #4caf6d;
    --red: #d05050;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: radial-gradient(ellipse at top, #141927 0%, var(--bg) 60%);
    color: var(--text);
    font-family: "Segoe UI", system-ui, sans-serif;
    min-height: 100vh;
}

.wrap { max-width: 960px; margin: 0 auto; padding: 24px 16px 64px; }
.wrap.narrow { max-width: 480px; }

header.site {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
    padding-bottom: 14px;
    margin-bottom: 28px;
}
header.site h1 {
    margin: 0;
    font-size: 26px;
    letter-spacing: 2px;
    color: var(--gold-bright);
    text-transform: uppercase;
    font-weight: 600;
}
header.site .sub { color: var(--muted); font-size: 13px; }

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}
.badge.on  { background: rgba(76,175,109,.15); color: var(--green); border: 1px solid var(--green); }
.badge.off { background: rgba(208,80,80,.15);  color: var(--red);   border: 1px solid var(--red); }

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px;
    margin-bottom: 20px;
}
.card h2 { margin: 0 0 16px; font-size: 17px; color: var(--gold); }

label { display: block; margin: 14px 0 5px; font-size: 13px; color: var(--muted); }
input[type=text], input[type=password], input[type=email] {
    width: 100%;
    padding: 10px 12px;
    background: var(--panel-2);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-size: 15px;
}
input:focus { outline: none; border-color: var(--gold); }

button, .btn {
    margin-top: 18px;
    padding: 10px 22px;
    background: linear-gradient(180deg, #d9b35e, #a87f2f);
    color: #1a1408;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}
button:hover { filter: brightness(1.1); }
button.danger {
    background: none;
    border: 1px solid var(--red);
    color: var(--red);
    margin: 0;
    padding: 4px 12px;
    font-size: 12px;
}
button.danger:hover { background: rgba(208,80,80,.15); filter: none; }

.msg { padding: 12px 16px; border-radius: 6px; margin-bottom: 18px; font-size: 14px; }
.msg.ok  { background: rgba(76,175,109,.12); border: 1px solid var(--green); color: #9fdfb6; }
.msg.err { background: rgba(208,80,80,.12);  border: 1px solid var(--red);   color: #eda8a8; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--gold); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
tr:hover td { background: rgba(255,255,255,.02); }
td.num, th.num { text-align: right; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 20px; }
.stat {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    text-align: center;
}
.stat .v { font-size: 28px; font-weight: 700; color: var(--gold-bright); }
.stat .k { font-size: 12px; color: var(--muted); margin-top: 4px; text-transform: uppercase; letter-spacing: .5px; }

.hint { color: var(--muted); font-size: 13px; line-height: 1.5; }
code { background: var(--panel-2); padding: 2px 6px; border-radius: 4px; color: var(--gold-bright); font-size: 13px; }
a { color: var(--gold); }
.topright { float: right; font-size: 13px; }