style.css

body { margin: 0; background: transparent; font-family: var(--ls-font-family, system-ui, sans-serif); }

#pub-app { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, .35); }

.pub-card {
  position: absolute; top: 8%; left: 50%; transform: translateX(-50%);
  width: min(560px, 92vw); max-height: 84vh; overflow-y: auto;
  padding: 18px 20px 20px; border-radius: 10px;
  background: var(--ls-primary-background-color, #fff);
  color: var(--ls-primary-text-color, #222);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .35);
}

.pub-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.pub-x { border: 0; background: none; font-size: 22px; line-height: 1; cursor: pointer; color: inherit; }

.pub-status { min-height: 18px; margin-bottom: 8px; font-size: 13px; color: var(--ls-secondary-text-color, #666); }
.pub-label { display: block; margin: 10px 0 4px; font-size: 13px; font-weight: 600; }

.pub-channels { max-height: 150px; overflow-y: auto; }
.pub-channel { display: block; padding: 3px 0; font-size: 14px; }
.pub-dim { color: var(--ls-secondary-text-color, #888); font-size: 12px; }

textarea, input[type="datetime-local"] {
  width: 100%; box-sizing: border-box; padding: 8px;
  border: 1px solid var(--ls-border-color, #ddd); border-radius: 6px;
  background: var(--ls-secondary-background-color, #fafafa); color: inherit; font: inherit;
}
textarea { resize: vertical; }

.pub-count, .pub-hint { margin-top: 4px; font-size: 12px; color: var(--ls-secondary-text-color, #888); }
.pub-count { text-align: right; }

.pub-buttons { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }
.pub-buttons button {
  padding: 7px 14px; border-radius: 6px; cursor: pointer; font: inherit;
  border: 1px solid var(--ls-border-color, #ddd); background: transparent; color: inherit;
}
.pub-cta { background: var(--ls-active-primary-color, #2b6cb0); border-color: transparent; color: #fff; }