:root {
    --bg: #12110f;
    --bg-soft: #1b1916;
    --card: #211e1a;
    --line: #3a342c;
    --text: #efe7dc;
    --muted: #a89b8a;
    --accent: #d46a2e;
    --accent-2: #f0a36a;
    --ok: #6fbf73;
    --bad: #c96b6b;
    --warn: #d4b15a;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    min-height: 100%;
    background: radial-gradient(1200px 600px at 10% -10%, #2a2018 0%, transparent 50%), var(--bg);
    color: var(--text);
    font: 15px/1.45 "Segoe UI", Tahoma, sans-serif;
}

a { color: var(--accent-2); }

.wrap {
    width: min(980px, calc(100% - 32px));
    margin: 32px auto 48px;
}

.top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

h1, h2 {
    margin: 0 0 8px;
    font-weight: 650;
}

h1 { font-size: 28px; letter-spacing: -0.03em; }
h2 { font-size: 18px; }

.sub { color: var(--muted); margin: 0; }

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 16px;
}

.card .label {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.card .value {
    margin-top: 8px;
    font-size: 22px;
    font-weight: 700;
}

.card .meta {
    margin-top: 6px;
    color: var(--muted);
    font-size: 13px;
}

.ok { color: var(--ok); }
.bad { color: var(--bad); }
.warn { color: var(--warn); }

.row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 16px;
}

button, .btn, input, textarea, select {
    font: inherit;
}

button, .btn {
    appearance: none;
    border: 0;
    border-radius: 10px;
    padding: 10px 14px;
    background: var(--accent);
    color: #fff;
    cursor: pointer;
    text-decoration: none;
}

button.secondary, .btn.secondary {
    background: #3a332c;
    color: var(--text);
}

button.danger { background: #8d3b3b; }

button:hover, .btn:hover { filter: brightness(1.08); }

.flash {
    margin-bottom: 16px;
    padding: 12px 14px;
    border-radius: 10px;
    background: #2c261c;
    border: 1px solid var(--line);
}

.flash.err { background: #3a2020; }

form.settings, .log-box {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 16px;
    margin-bottom: 16px;
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    color: var(--muted);
    font-size: 13px;
}

input[type="text"], input[type="password"], input[type="number"], textarea {
    width: 100%;
    border: 1px solid var(--line);
    background: var(--bg-soft);
    color: var(--text);
    border-radius: 10px;
    padding: 10px 12px;
}

textarea { min-height: 90px; resize: vertical; }

.check {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
}

.log {
    margin: 0;
    white-space: pre-wrap;
    color: #d9cbb8;
    font: 13px/1.4 Consolas, "Courier New", monospace;
    max-height: 240px;
    overflow: auto;
}

.login {
    max-width: 380px;
    margin: 12vh auto;
}

.hint { color: var(--muted); font-size: 13px; margin-top: 10px; }

.result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
}

.result:last-child { border-bottom: 0; }

@media (max-width: 800px) {
    .cards, .grid { grid-template-columns: 1fr; }
    .top { flex-direction: column; align-items: flex-start; }
}