* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: system-ui, "Segoe UI", sans-serif;
    background: #0f1115;
    color: #e8eaed;
    min-height: 100vh;
}
.wrap { max-width: 960px; margin: 0 auto; padding: 24px 16px 48px; }
.hdr h1 { margin: 0 0 6px; font-size: 1.5rem; }
.sub { margin: 0; opacity: 0.65; font-size: 0.9rem; }
.card {
    background: #1a1d24;
    border: 1px solid #2a2f3a;
    border-radius: 10px;
    padding: 16px 18px;
    margin-top: 18px;
}
.card h2 { margin: 0 0 12px; font-size: 1.05rem; }
.hint { font-size: 0.82rem; opacity: 0.7; margin: 0 0 12px; line-height: 1.45; }
label { display: block; font-size: 0.82rem; margin: 10px 0 4px; opacity: 0.85; }
input[type="email"], input[type="password"], input[type="text"] {
    width: 100%;
    max-width: 420px;
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid #3d4450;
    background: #12141a;
    color: inherit;
}
button {
    margin-top: 14px;
    padding: 10px 18px;
    border-radius: 6px;
    border: none;
    background: #3b82f6;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}
button:hover { filter: brightness(1.08); }
.err { color: #f87171; margin-top: 10px; font-size: 0.9rem; }
.msg { margin-top: 8px; font-size: 0.85rem; color: #86efac; }
.mono {
    white-space: pre-wrap;
    word-break: break-word;
    font-family: ui-monospace, "Cascadia Mono", monospace;
    font-size: 0.82rem;
    background: #12141a;
    padding: 12px;
    border-radius: 6px;
    border: 1px solid #2a2f3a;
    max-height: 280px;
    overflow: auto;
}
.mono.small { max-height: 200px; font-size: 0.78rem; }
.dash .toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding: 10px 0;
}
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 10px; }
.row input { max-width: 200px; margin-top: 0; }
#btn-out { margin-top: 0; background: #374151; }