/* ReckonTalk calculator base */
.rt-calc-wrapper {background:#000;border:2px solid #edcb21;border-radius:16px;
                  padding:30px;color:#eee;box-shadow:0 0 24px rgba(255,0,0,.3);}
.rt-calc-title   {color:#edcb21;font-size:1.6rem;text-align:center;margin:0 0 24px;}

.rt-row          {display:flex;flex-wrap:wrap;gap:16px}
.rt-row label    {flex:1 1 230px;color:#edcb21;font-weight:500;font-size:14px}

.rt-input        {width:100%;padding:10px;margin-top:4px;border:1px solid #444;
                  border-radius:6px;background:#111;color:#edcb21}
.rt-small        {flex:0 0 140px}

.rt-btn          {margin-top:24px;width:100%;padding:12px;background:#ff0000;
                  color:#fff;border:none;border-radius:6px;font-size:16px;
                  font-weight:bold}
.rt-btn:hover    {background:#c40000}

.rt-result       {border:1px solid #edcb21;background:#111;border-radius:10px;
                  padding:16px;margin-top:24px}
.rt-result p     {color:#f4f4f4;margin:.4rem 0}
.rt-result strong{color:#edcb21}
.rt-result span  {color:#fff}

.rt-hidden       {display:none}