.sd-section{scroll-margin-top:80px}.sd-step-num{border:1px solid var(--lp-border-strong);background:var(--lp-surface-2);width:28px;height:28px;color:var(--lp-blue-300);font-family:var(--lp-heading);border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:500;display:inline-flex}.sd-card,.sd-chat{border:1px solid var(--lp-border);background:linear-gradient(180deg, var(--lp-card-from), var(--lp-card-to));box-shadow:var(--lp-card-shadow), var(--lp-shadow-window);border-radius:26px;position:relative}.sd-card{padding:28px}@media (max-width:640px){.sd-card{border-radius:22px;padding:20px}}.sd-url{border:1px solid var(--lp-border-strong);background:var(--lp-panel-soft);border-radius:18px;align-items:center;gap:8px;padding:6px 6px 6px 16px;transition:border-color .2s,box-shadow .2s;display:flex}.sd-url:focus-within{border-color:var(--lp-blue-400);box-shadow:0 0 0 4px var(--lp-glow)}.sd-url-icon{color:var(--lp-text-3);flex-shrink:0}.sd-url-input{min-width:0;height:46px;color:var(--lp-strong);background:0 0;border:0;outline:none;flex:1;font-size:16px}.sd-url-input::placeholder{color:var(--lp-text-3)}.sd-url-submit{flex-shrink:0}@media (max-width:520px){.sd-url{flex-wrap:wrap;padding:6px}.sd-url-icon{margin-left:10px}.sd-url-submit{width:100%}}.sd-select-wrap{flex:1;min-width:0;display:block;position:relative}.sd-select{border:1px solid var(--lp-border-strong);background:var(--lp-panel-soft);width:100%;height:44px;color:var(--lp-strong);appearance:none;border-radius:14px;outline:none;padding:0 40px 0 14px;font-size:15px;transition:border-color .2s,box-shadow .2s}.sd-select:focus-visible{border-color:var(--lp-blue-400);box-shadow:0 0 0 4px var(--lp-glow)}.sd-select option{background:var(--lp-bg);color:var(--lp-text)}.sd-select-icon{color:var(--lp-text-3);pointer-events:none;position:absolute;top:50%;right:14px;transform:translateY(-50%)}.sd-honeypot{opacity:0;width:1px;height:1px;position:absolute;left:-10000px}.sd-error{color:var(--lp-danger);font-size:14px;line-height:1.45}.sd-preview{border:1px dashed var(--lp-border-strong);opacity:.85;border-radius:20px;flex-direction:column;gap:8px;margin-top:26px;padding:18px 16px 16px;display:flex;position:relative}.sd-preview-label{background:var(--lp-bg);color:var(--lp-text-3);padding:0 8px;font-size:12px;position:absolute;top:-10px;left:16px}.sd-bar{background:var(--lp-surface-2);border-radius:999px;height:6px;margin-top:22px;overflow:hidden}.sd-bar-fill{border-radius:inherit;background:linear-gradient(90deg, var(--lp-blue-500), var(--lp-blue-300));width:0;height:100%;box-shadow:0 0 16px var(--lp-glow);transition:width .6s ease-out;display:block}@media (prefers-reduced-motion:reduce){.sd-bar-fill{transition:none}}.sd-stage{color:var(--lp-text-3);align-items:center;gap:11px;font-size:15px;transition:color .3s;display:flex}.sd-stage[data-state=current]{color:var(--lp-strong)}.sd-stage[data-state=done]{color:var(--lp-text-2)}.sd-stage-dot{border:1px solid var(--lp-border-strong);width:22px;height:22px;color:var(--lp-blue-300);border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.sd-stage[data-state=done] .sd-stage-dot{background:var(--lp-green);color:#fff;border-color:#0000}.sd-failed-icon{background:color-mix(in srgb, var(--lp-warn-text) 16%, transparent);width:46px;height:46px;color:var(--lp-warn-text);border-radius:999px;justify-content:center;align-items:center;display:inline-flex}.sd-chat{flex-direction:column;min-width:0;height:min(640px,100svh - 120px);min-height:480px;display:flex;overflow:hidden}.sd-chat-head{border-bottom:1px solid var(--lp-border);background:var(--lp-window-bar);align-items:center;gap:12px;padding:14px 16px;display:flex}.sd-chat-avatar{color:#fff;width:40px;height:40px;box-shadow:0 8px 20px -10px var(--lp-glow);background:linear-gradient(135deg,#5590e8,#2a5fbb);border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.sd-online{background:var(--lp-green);vertical-align:1px;border-radius:999px;width:7px;height:7px;margin-right:4px;display:inline-block}.sd-icon-btn{border:1px solid var(--lp-border);background:var(--lp-ghost-bg);height:36px;color:var(--lp-text-2);border-radius:999px;flex-shrink:0;align-items:center;gap:6px;padding:0 12px;font-size:13.5px;transition:color .2s,border-color .2s;display:inline-flex}.sd-icon-btn:hover{border-color:var(--lp-border-strong);color:var(--lp-strong)}.sd-thread{overscroll-behavior:contain;flex-direction:column;flex:1;gap:8px;padding:18px 16px;display:flex;overflow-y:auto}.sd-msg{max-width:86%;font-family:var(--lp-heading);white-space:pre-line;overflow-wrap:anywhere;border-radius:20px;flex-direction:column;padding:9px 13px;font-size:14.5px;line-height:1.45;display:flex}.sd-msg--in{border:.75px solid var(--lp-border);background:var(--lp-bubble-in);color:var(--lp-text);border-bottom-left-radius:6px;align-self:flex-start}.sd-msg--out{background:linear-gradient(135deg, var(--lp-blue-500), var(--lp-blue-600));color:#fff;border-bottom-right-radius:6px;align-self:flex-end}.sd-msg-author{color:var(--lp-blue-300);white-space:normal;align-items:center;gap:4px;margin-bottom:2px;font-size:11px;font-weight:500;display:inline-flex}.sd-typing{flex-direction:row;gap:4px;padding:13px 14px}.sd-typing span{background:var(--lp-text-3);border-radius:999px;width:7px;height:7px;animation:1.1s ease-in-out infinite sd-typing}.sd-typing span:nth-child(2){animation-delay:.15s}.sd-typing span:nth-child(3){animation-delay:.3s}@keyframes sd-typing{0%,60%,to{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}@media (prefers-reduced-motion:reduce){.sd-typing span{animation:none}}.sd-suggestions{scrollbar-width:none;gap:8px;padding:0 16px 12px;display:flex;overflow-x:auto}.sd-suggestions::-webkit-scrollbar{display:none}.sd-chip{border:1px solid var(--lp-border-strong);background:var(--lp-surface-2);color:var(--lp-text);white-space:nowrap;border-radius:999px;flex-shrink:0;padding:8px 13px;font-size:13.5px;transition:border-color .2s,color .2s}.sd-chip:hover:not(:disabled){border-color:var(--lp-blue-400);color:var(--lp-strong)}.sd-chip:disabled{opacity:.5}.sd-chat>.sd-error{padding:0 16px 10px}.sd-compose{border:1px solid var(--lp-border-strong);background:var(--lp-panel-soft);border-radius:999px;align-items:center;gap:8px;margin:0 12px 12px;padding:5px 5px 5px 14px;display:flex}.sd-compose:focus-within{border-color:var(--lp-blue-400)}.sd-compose-input{min-width:0;height:40px;color:var(--lp-strong);background:0 0;border:0;outline:none;flex:1;font-size:16px}.sd-compose-input::placeholder{color:var(--lp-text-3)}.sd-send{background:linear-gradient(135deg, var(--lp-blue-500), var(--lp-blue-600));color:#fff;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;transition:opacity .2s,transform .15s;display:inline-flex}.sd-send:active:not(:disabled){transform:scale(.94)}.sd-send:disabled{opacity:.45}.sd-limit{background:var(--lp-surface-2);color:var(--lp-text-2);border-radius:16px;margin:0 12px 12px;padding:12px 14px;font-size:14px;line-height:1.45}.sd-cta{border-top:1px solid var(--lp-border);background:var(--lp-window-bar);flex-direction:column;gap:12px;padding:14px 16px 16px;display:flex}@media (min-width:640px){.sd-cta{flex-direction:row;justify-content:space-between;align-items:center}}.sd-plain-input{border:1px solid var(--lp-border-strong);background:var(--lp-panel-soft);border-radius:14px;flex:none;width:100%;padding:0 14px;font-weight:400;transition:border-color .2s,box-shadow .2s}textarea.sd-plain-input{resize:vertical;height:auto;line-height:1.45}.sd-plain-input:focus{border-color:var(--lp-blue-400);box-shadow:0 0 0 4px var(--lp-glow)}.sd-link{color:var(--lp-text-2)}.sd-link:hover{color:var(--lp-strong)}