* { box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; margin: 0; background: #0f1115; color: #eef2ff; }
.app { max-width: 880px; margin: 0 auto; padding: 16px; }
header { display: flex; flex-direction: column; gap: 12px; }
header h1 { margin: 8px 0; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.tabs button { padding: 8px 12px; background: #1f2430; border: 1px solid #2f3545; color: #eef2ff; border-radius: 8px; cursor: pointer; }
.tabs button.active { background: #3b82f6; border-color: #3b82f6; }
main { margin-top: 16px; }
.tab { display: none; }
.tab.active { display: block; }
.panel { background: #1b1f2a; padding: 12px; margin: 12px 0; border-radius: 8px; }
input { width: 100%; padding: 8px; margin: 6px 0 10px; border-radius: 6px; border: 1px solid #2f3545; background: #0f1115; color: #eef2ff; }
button { padding: 8px 12px; border-radius: 6px; border: 1px solid #2f3545; background: #2b313f; color: #eef2ff; cursor: pointer; }
.actions { margin: 12px 0; }
.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; margin: 12px 0; background: #1b1f2a; padding: 10px; border-radius: 8px; }
.filters label { font-size: 12px; opacity: 0.8; }
.filters input, .filters select { width: 100%; }
.qr { margin-top: 12px; }
.password { margin-top: 12px; display: grid; gap: 6px; }
#status { margin-top: 10px; padding: 8px; border-radius: 6px; background: #2a2f3f; }
#dialogs-list { display: grid; gap: 10px; }
.dialog-item { background: #151923; padding: 10px; border-radius: 8px; border: 1px solid #2f3545; }
.dialog-item label { display: block; margin-bottom: 6px; font-size: 12px; opacity: 0.8; }
.dialog-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.row-actions { display: flex; gap: 8px; margin-top: 6px; }
.pill { display: inline-block; margin-left: 6px; padding: 2px 6px; border-radius: 999px; font-size: 10px; background: #2a2f3f; color: #aab2c5; }
pre { background: #0f1115; padding: 10px; border-radius: 6px; white-space: pre-wrap; }