.spark-ai{display:flex;max-width:1080px;min-height:650px;border:1px solid #dfe5ee;border-radius:18px;overflow:hidden;background:#fff;color:#172033;box-shadow:0 12px 40px rgba(15,23,42,.1);font-family:inherit}.spark-ai button,.spark-ai textarea{font:inherit}.spark-ai__sidebar{width:230px;padding:16px;background:#f7f9fc;border-right:1px solid #e7ebf1}.spark-ai__new{width:100%;padding:11px 14px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;color:#172033;text-align:left;cursor:pointer}.spark-ai__new:hover,.spark-ai__history-item:hover{background:#eaf2ff}.spark-ai__history{margin-top:18px}.spark-ai__history-item{display:block;width:100%;overflow:hidden;padding:10px;border:0;border-radius:8px;background:transparent;color:#334155;text-align:left;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}.spark-ai__history-item.is-active{background:#dbeafe;color:#0759b5;font-weight:600}.spark-ai__main{display:flex;flex:1;min-width:0;flex-direction:column}.spark-ai__header{display:flex;align-items:center;justify-content:space-between;padding:22px 28px;border-bottom:1px solid #edf0f4}.spark-ai__header h2{margin:2px 0 0;color:#172033;font-size:22px}.spark-ai__eyebrow{color:#64748b;font-size:12px;letter-spacing:.08em;text-transform:uppercase}.spark-ai__mobile-new{display:none;border:0;background:transparent;color:#0759b5;font-size:25px}.spark-ai__messages{flex:1;min-height:350px;max-height:620px;overflow:auto;padding:28px}.spark-ai__welcome{max-width:560px;margin:90px auto;text-align:center;color:#64748b}.spark-ai__welcome h3{margin:12px 0 6px;color:#172033;font-size:28px}.spark-ai__welcome p{margin:0}.spark-ai__logo{display:grid;width:48px;height:48px;margin:auto;place-items:center;border-radius:14px;background:#0b63ce;color:#fff;font-size:25px}.spark-ai__message{max-width:78%;margin:0 auto 20px;padding:15px 18px;border-radius:15px;line-height:1.6;color:#172033}.spark-ai__message--assistant{margin-left:0;background:#f1f5f9}.spark-ai__message--user{margin-right:0;background:#0b63ce;color:#fff}.spark-ai__message-text pre{overflow:auto;padding:12px;border-radius:8px;background:#172033;color:#e2e8f0}.spark-ai__message-text code{padding:2px 5px;border-radius:4px;background:#e2e8f1}.spark-ai__message-text pre code{padding:0;background:transparent}.spark-ai__controls{display:flex;gap:12px;margin-top:10px}.spark-ai__controls button{padding:0;border:0;background:transparent;color:#64748b;font-size:12px;cursor:pointer}.spark-ai__controls button:hover{color:#0759b5}.spark-ai__dots{color:#64748b}.spark-ai__suggestions{display:flex;flex-wrap:wrap;gap:8px;padding:0 28px 12px}.spark-ai__suggestions button{padding:9px 12px;border:1px solid #cbd5e1;border-radius:20px;background:#fff;color:#334155;cursor:pointer}.spark-ai__suggestions button:hover{border-color:#0b63ce;color:#0759b5}.spark-ai__form{display:flex;gap:10px;margin:0 28px;padding:10px 0;border-top:1px solid #edf0f4}.spark-ai__form textarea{flex:1;min-height:48px;max-height:160px;resize:none;border:1px solid #cbd5e1;border-radius:12px;padding:13px 14px;background:#fff;color:#172033;line-height:1.4}.spark-ai__form textarea::placeholder{color:#64748b;opacity:1}.spark-ai__form>button{align-self:end;width:46px;height:46px;border:0;border-radius:12px;background:#0b63ce;color:#fff;font-size:23px;line-height:1;cursor:pointer}.spark-ai__notice{display:block;padding:0 28px 18px;color:#64748b;font-size:11px}@media (max-width:700px){.spark-ai{min-height:620px;border-radius:12px}.spark-ai__sidebar{display:none}.spark-ai__header{padding:18px}.spark-ai__mobile-new{display:block}.spark-ai__messages{padding:20px 15px}.spark-ai__message{max-width:94%}.spark-ai__suggestions{padding:0 15px 10px;overflow:auto;flex-wrap:nowrap}.spark-ai__suggestions button{flex:0 0 auto}.spark-ai__form{margin:0 15px}.spark-ai__notice{padding:0 15px 14px}}
.spark-ai,
.spark-ai *{color:#172033 !important;-webkit-text-fill-color:#172033 !important}
.spark-ai__sidebar{flex:0 0 230px !important;width:230px !important}
.spark-ai__main{flex:1 1 auto !important;width:auto !important}
.spark-ai__message--user,
.spark-ai__message--user *{color:#fff !important;-webkit-text-fill-color:#fff !important}
.spark-ai__form textarea{color:#172033 !important;-webkit-text-fill-color:#172033 !important;background:#fff !important}
.spark-ai__form textarea::placeholder{color:#64748b !important;-webkit-text-fill-color:#64748b !important;opacity:1 !important}
.spark-ai__suggestions[hidden]{display:none !important}
.spark-ai__form>button,
.spark-ai__form>button *,
.spark-ai__new{color:#fff !important;-webkit-text-fill-color:#fff !important}
.spark-ai__new{background:#2f7de1 !important}
.spark-ai__suggestions button{color:#334155 !important;-webkit-text-fill-color:#334155 !important}