/* رنگ‌بندی دکمه‌ها و چیدمان کیبورد (پنل همیار) */
:root { --tg-neutral: #5b6579; --tg-primary: #2f7de1; --tg-success: #2ea043; --tg-danger: #e5484d; }

.tgb { display: inline-flex; align-items: center; justify-content: center; min-height: 34px; padding: 6px 14px; border-radius: 10px;
       background: var(--tg-neutral); color: #fff; font-size: 13px; line-height: 1.4; text-align: center; border: 0; max-width: 100%; }
.tgb[data-style="primary"] { background: var(--tg-primary); }
.tgb[data-style="success"] { background: var(--tg-success); }
.tgb[data-style="danger"]  { background: var(--tg-danger); }
.tgb[data-guess="1"] { outline: 2px dashed rgba(255,255,255,.35); outline-offset: -4px; }

.bc-top { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
.bc-switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
.bc-switch input { width: 18px; height: 18px; accent-color: var(--accent); }
.bc-status { margin-inline-start: auto; font-size: 12px; }
.bc-warn { background: rgba(217,119,6,.12); color: var(--warn); border: 1px solid rgba(217,119,6,.35); border-radius: 10px; padding: 10px 14px; margin-bottom: 12px; }

.bc-group h3 { display: flex; align-items: center; gap: 8px; }
.bc-group .bc-desc { color: var(--muted); font-size: 12.5px; margin: -4px 0 12px; }
.bc-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid var(--border); }
.bc-row:first-of-type { border-top: 0; }
.bc-info { flex: 1 1 220px; min-width: 0; }
.bc-info b { display: block; font-weight: 600; word-break: break-word; }
.bc-info code { font-size: 11px; color: var(--muted); direction: ltr; unicode-bidi: embed; word-break: break-all; }
.bc-preview { flex: 0 1 190px; display: flex; justify-content: center; }
.bc-chips { display: flex; flex-wrap: wrap; gap: 6px; }
button.bc-chip { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); border-radius: 999px; padding: 4px 12px; font-size: 12px;
                 display: inline-flex; align-items: center; gap: 6px; }
button.bc-chip .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--tg-neutral); display: inline-block; }
button.bc-chip[data-v="primary"] .dot { background: var(--tg-primary); }
button.bc-chip[data-v="success"] .dot { background: var(--tg-success); }
button.bc-chip[data-v="danger"]  .dot { background: var(--tg-danger); }
button.bc-chip[data-v="auto"] .dot { background: conic-gradient(var(--tg-primary), var(--tg-success), var(--tg-danger), var(--tg-primary)); }
button.bc-chip.on { border-color: var(--accent); background: var(--accent-soft); font-weight: 700; }

/* چیدمان کیبورد */
.kl-wrap { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) { .kl-wrap { grid-template-columns: 1fr; } }
.kl-phone { background: var(--surface-2); border: 1px solid var(--border); border-radius: 16px; padding: 14px; }
.kl-msg { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 10px 14px; margin-bottom: 10px; font-size: 13px; color: var(--muted); }
.kl-rows { display: flex; flex-direction: column; gap: 8px; }
.kl-row { display: flex; align-items: stretch; gap: 6px; padding: 6px; border: 1px dashed transparent; border-radius: 12px; min-height: 48px; }
.kl-row.over, .kl-tray.over, .kl-newrow.over { border-color: var(--accent); background: var(--accent-soft); }
.kl-row .kl-cells { flex: 1; display: flex; gap: 6px; min-width: 0; }
.kl-row .kl-cells > .kl-btn { flex: 1 1 0; min-width: 0; }
.kl-row-tools { display: flex; flex-direction: column; justify-content: center; gap: 4px; }
.kl-btn { position: relative; cursor: grab; user-select: none; }
.kl-btn .tgb { width: 100%; height: 100%; min-height: 40px; cursor: pointer; padding-inline: 8px; overflow-wrap: anywhere; }
.kl-btn.dragging { opacity: .35; }
.kl-btn.sel .tgb { box-shadow: 0 0 0 3px var(--accent); }
.kl-btn.inactive .tgb { opacity: .55; }
.kl-btn .kl-url { position: absolute; top: 2px; inset-inline-start: 4px; font-size: 10px; opacity: .85; pointer-events: none; }
.kl-newrow { border: 2px dashed var(--border); border-radius: 12px; text-align: center; padding: 10px; color: var(--muted); font-size: 12.5px; cursor: pointer; background: transparent; width: 100%; }
.kl-tray { margin-top: 12px; padding: 10px; border: 2px dashed var(--border); border-radius: 12px; display: flex; flex-wrap: wrap; gap: 6px; min-height: 52px; }
.kl-tray .kl-btn { flex: 0 1 auto; }
.kl-tray-title { font-size: 12.5px; color: var(--muted); margin: 12px 0 0; }
.kl-fixed { opacity: .6; margin-top: 8px; padding: 6px; }
button.kl-mini { padding: 2px 8px; font-size: 12px; background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: 8px; }
button.kl-mini:disabled { opacity: .35; cursor: default; }
.kl-panel label { display: block; margin: 10px 0 4px; font-size: 12.5px; color: var(--muted); }
.kl-panel input[type=text] { width: 100%; }
.kl-panel .kl-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.kl-empty { color: var(--muted); text-align: center; padding: 22px 8px; font-size: 13px; }