:root {
    --bg: #0f1115;
    --panel: #1a1d24;
    --panel2: #232733;
    --text: #e7e9ee;
    --muted: #9aa3b2;
    --accent: #ff2c55;
    --accent2: #25f4ee;
    --border: #2b3040;
    --ok: #3ddc84;
    --warn: #ffb020;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

a { color: var(--accent2); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}
.brand { font-weight: 700; font-size: 18px; color: var(--text); }
.topbar nav a { margin-left: 18px; font-size: 14px; }

.container { max-width: 960px; margin: 0 auto; padding: 24px; }

h1 { font-size: 24px; margin: 0 0 4px; }
h2 { font-size: 18px; margin: 24px 0 12px; }
.muted { color: var(--muted); font-size: 14px; }

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 12px;
}

.channel-list { list-style: none; padding: 0; margin: 0; }
.channel-list li {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.channel-list .title { font-weight: 600; font-size: 16px; }

.badge {
    display: inline-block;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--panel2);
    color: var(--muted);
    margin-left: 8px;
}
.badge.mine { background: rgba(61,220,132,.15); color: var(--ok); }
.badge.src-csv { background: rgba(37,244,238,.15); color: var(--accent2); }
.badge.src-manual { background: rgba(255,176,32,.15); color: var(--warn); }
.badge.src-auto { background: rgba(255,44,85,.15); color: var(--accent); }

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(--muted); font-weight: 600; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

form label { display: block; margin: 14px 0 4px; font-size: 14px; color: var(--muted); }
form input[type=text], form input[type=number], form textarea, form select {
    width: 100%;
    padding: 9px 11px;
    background: var(--panel2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
}
form textarea { resize: vertical; }
.row { display: flex; gap: 16px; }
.row > div { flex: 1; }
.checkbox-line { display: flex; align-items: center; gap: 8px; margin-top: 16px; }
.checkbox-line input { width: auto; }
.checkbox-line label { margin: 0; }

.btn {
    display: inline-block;
    padding: 9px 16px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--panel2);
    color: var(--text);
    font-size: 14px;
    cursor: pointer;
    font-family: inherit;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.btn.danger { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn-row { display: flex; gap: 10px; align-items: center; margin-top: 20px; }

.hint { font-size: 12px; color: var(--muted); margin-top: 4px; }
.empty { color: var(--muted); padding: 40px 0; text-align: center; }

.metrics { display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0; }
.metric {
    background: var(--panel2);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 14px;
    min-width: 90px;
}
.metric .k { font-size: 12px; color: var(--muted); }
.metric .v { font-size: 18px; font-weight: 700; }
.metric.na .v { color: var(--muted); font-weight: 400; font-size: 14px; }

.comment { padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.field-block { margin: 12px 0; }
.field-block .k { font-size: 12px; color: var(--muted); }
.field-block .v { white-space: pre-wrap; }

.analysis-body h2 { font-size: 17px; margin: 20px 0 8px; color: var(--accent2); }
.analysis-body h3 { font-size: 15px; margin: 16px 0 6px; }
.analysis-body ul { margin: 6px 0 6px 4px; padding-left: 20px; }
.analysis-body li { margin: 4px 0; }
.analysis-body p { margin: 8px 0; }
.analysis-body strong { color: #fff; }
.analysis-body code {
    background: var(--panel2); padding: 1px 5px; border-radius: 4px;
    font-size: 13px; color: var(--warn);
}