:root {
    --bg: #f5f6f8;
    --card: #ffffff;
    --ink: #1c2024;
    --muted: #7b828a;
    --line: #e3e6ea;
    --primary: #4f46e5;
    --danger: #dc2626;
    --ok: #16a34a;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--ink);
    font-size: 15px;
    line-height: 1.45;
}
.topbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 24px; background: var(--card); border-bottom: 1px solid var(--line);
}
.logo { font-weight: 700; text-decoration: none; color: var(--ink); }
nav a { margin-left: 18px; text-decoration: none; color: var(--primary); }
nav a.muted { color: var(--muted); }
.container { max-width: 860px; margin: 24px auto; padding: 0 16px; }
h1 { font-size: 24px; }
h2 { font-size: 18px; margin: 0 0 8px; }
h3 { font-size: 15px; margin: 0; }
.muted { color: var(--muted); font-size: 13px; }
.error { color: var(--danger); }
section { margin-bottom: 24px; }
.card {
    background: var(--card); border: 1px solid var(--line);
    border-radius: 10px; padding: 18px; margin-bottom: 18px;
}
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
label { display: block; margin: 10px 0; font-size: 13px; color: var(--muted); }
label.check { display: flex; align-items: center; gap: 8px; color: var(--ink); }
input, select, textarea {
    width: 100%; padding: 8px 10px; margin-top: 4px;
    border: 1px solid var(--line); border-radius: 7px; font-size: 14px;
    font-family: inherit; background: #fff; color: var(--ink);
}
label.check input { width: auto; margin: 0; }
textarea { resize: vertical; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.btn {
    display: inline-block; padding: 9px 16px; border: 1px solid var(--line);
    border-radius: 8px; background: #fff; color: var(--ink); cursor: pointer;
    font-size: 14px; text-decoration: none; font-family: inherit;
}
.btn:hover { background: #f0f1f3; }
.btn.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn.danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn.small { padding: 5px 11px; font-size: 13px; }
.btn.big { padding: 12px 22px; font-size: 16px; margin-top: 12px; }
.actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 12px; }
.segment { border: 1px solid var(--line); border-radius: 8px; padding: 14px; margin: 12px 0; background: #fafbfc; }
table { width: 100%; border-collapse: collapse; margin-top: 10px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--muted); font-weight: 600; }
.badge { padding: 3px 9px; border-radius: 20px; font-size: 12px; background: #eee; }
.badge-running { background: #dbeafe; color: #1d4ed8; }
.badge-paused { background: #fef3c7; color: #b45309; }
.badge-completed { background: #dcfce7; color: #15803d; }
.badge-stopped, .badge-failed { background: #fee2e2; color: #b91c1c; }
.badge-pending { background: #e5e7eb; color: #374151; }
.badge-scheduled { background: #ede9fe; color: #6d28d9; }
.badge-canceled { background: #f3f4f6; color: #6b7280; }
.progress-numbers { display: flex; gap: 22px; margin-top: 14px; flex-wrap: wrap; }
.result { margin-top: 12px; font-size: 14px; }
.preview { white-space: pre-wrap; background: #fff; padding: 10px; border: 1px solid var(--line); border-radius: 7px; }
.login-box { max-width: 360px; margin: 80px auto; background: var(--card); padding: 28px; border-radius: 12px; border: 1px solid var(--line); }
.test-inline { display: inline-flex; gap: 6px; align-items: center; }
.test-inline input { width: 180px; }
.block { background: #fff; }
.block-name { width: auto; flex: 1; margin: 0 10px 0 0; font-weight: 600; }
.block-actions { display: inline-flex; gap: 6px; white-space: nowrap; }
.media-existing { font-size: 13px; color: var(--muted); margin: 6px 0; }
.audience-box { margin-top: 10px; border: 1px dashed var(--line); border-radius: 7px; padding: 10px; }
.audience-box summary { cursor: pointer; color: var(--primary); font-size: 14px; }
.row-actions { display: flex; gap: 6px; align-items: center; }
.buttons-field { margin: 10px 0; }
.buttons-editor { margin: 6px 0; display: flex; flex-direction: column; gap: 6px; }
.btn-row { display: flex; gap: 6px; align-items: center; }
.btn-row .btn-preset { flex: 0 0 230px; width: auto; margin: 0; }
.btn-row .btn-text { flex: 1; margin: 0; }
.btn-row .btn-url, .btn-row .btn-cb { flex: 1; margin: 0; }
.btn-row-actions { display: inline-flex; gap: 2px; white-space: nowrap; }
.btn-row-actions button { padding: 4px 8px; border: 1px solid var(--line); border-radius: 6px; background: #fff; cursor: pointer; }
.btn-row-actions button.danger { color: var(--danger); }