body {
    font-family: -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
    color: #222;
    line-height: 1.4;
}

nav {
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
    margin-bottom: 20px;
}
nav a {
    margin-right: 16px;
    text-decoration: none;
    color: #06c;
}
nav a:hover { text-decoration: underline; }

h1 { margin-top: 0; }
.note { color: #666; font-size: 0.9em; }
.error { color: #c00; }

form input[type="text"] {
    padding: 6px 10px;
    font-size: 14px;
    width: 220px;
    border: 1px solid #ccc;
    border-radius: 3px;
}
form button {
    padding: 6px 14px;
    font-size: 14px;
    cursor: pointer;
}

.battle {
    border: 1px solid #ddd;
    padding: 10px;
    margin-bottom: 16px;
    border-radius: 4px;
}

table {
    border-collapse: collapse;
    width: 100%;
    margin-top: 16px;
}
th, td {
    text-align: left;
    padding: 6px 10px;
    border-bottom: 1px solid #eee;
    vertical-align: middle;
}
th {
    background: #f5f5f5;
    font-weight: 600;
    font-size: 0.9em;
}

.bar {
    height: 10px;
    background: #06c;
    border-radius: 2px;
    min-width: 1px;
}

.signals tr.fired {
    background: #fff8e1;
}
.signals td:first-child {
    text-align: center;
    color: #c47a00;
    font-weight: bold;
}

.verdict-ok   { color: #2a7; }
.verdict-low  { color: #b80; }
.verdict-mid  { color: #c50; }
.verdict-high { color: #c00; }

.bot-summary {
    border: 1px solid #ddd;
    padding: 12px 16px;
    border-radius: 4px;
    background: #fafafa;
    margin-top: 16px;
}
.bot-summary h2 small {
    font-weight: normal;
    color: #888;
    font-size: 0.7em;
    margin-left: 8px;
}

.scan-table code,
.usage-table code {
    background: #f3f3f3;
    padding: 1px 4px;
    border-radius: 2px;
    font-size: 0.9em;
}

code {
    background: #f3f3f3;
    padding: 1px 4px;
    border-radius: 2px;
}

/* demo mode */
.demo-banner { background: #fff6d6; border: 1px solid #e6c95c; padding: 10px 14px; margin: 0 0 16px; font-size: 0.95em; }
.demo-banner code { background: #fff; padding: 1px 4px; }
.demo-tags .tag-btn { font-family: monospace; padding: 2px 8px; margin-right: 2px; cursor: pointer; }

/* static demo additions */
header .sub { color: #666; margin-top: -8px; }
.status { font-size: 0.9em; color: #666; }
.status.ok { color: #2a7; }
.status.error { color: #c00; }
nav a.active { font-weight: 600; color: #222; }
.hidden { display: none; }
.tagform { margin: 12px 0; }
.demo-tags .tag-btn { font-family: monospace; padding: 2px 8px; margin-right: 2px; cursor: pointer; }
.battle h3 small { color: #888; font-weight: normal; font-size: 0.75em; }
.deck { font-size: 0.9em; color: #444; margin: 4px 0; }
footer { margin-top: 32px; border-top: 1px solid #ddd; padding-top: 10px; }