:root{color-scheme:light;--bg:#fff;--text:#111827;--sub:#374151;--muted:#6b7280;--weak:#9ca3af;--line:#f3f4f6;--border:#e5e7eb;--soft:#f9fafb;--soft2:#f3f4f6;--blue:#2563eb;--blueSoft:#eff6ff;--danger:#ef4444;--shadow:0 18px 60px rgba(15,23,42,.18)}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#fff;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}button,input,textarea,select{font:inherit}button{-webkit-tap-highlight-color:transparent}svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.oa-app{width:100%;height:var(--oa-vvh,100dvh);display:flex;flex-direction:column;background:#fff;overflow:hidden}.oa-top{height:calc(56px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 12px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:44px 1fr 44px;align-items:center;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);z-index:20}.oa-icon-btn{width:44px;height:44px;border:0;background:transparent;color:#111827;border-radius:16px;padding:10px}.oa-icon-btn:active{background:#f3f4f6}.oa-top-title{border:0;background:transparent;display:grid;justify-items:center;line-height:1.1;color:#111827}.oa-top-title span{font-size:18px;font-weight:600}.oa-top-title small{margin-top:3px;font-size:12px;color:#6b7280}
.oa-main{flex:1;min-height:0;overflow:auto;padding-bottom:calc(194px + env(safe-area-inset-bottom));-webkit-overflow-scrolling:touch}.oa-empty{padding:120px 24px 28px;text-align:center;display:grid;justify-items:center}.oa-logo-text{width:96px;height:42px;border-radius:21px;background:#111827;color:#fff;display:grid;place-items:center;font-size:16px;font-weight:800;letter-spacing:-.02em}.oa-empty h1{margin:24px 0 0;font-size:28px;line-height:36px;font-weight:700;letter-spacing:-.04em}.oa-empty p{margin:12px 0 0;font-size:16px;line-height:24px;color:#6b7280}.oa-empty-switch{margin-top:32px;width:min(328px,100%);height:48px;border-radius:24px;background:#f3f4f6;padding:4px;display:grid;grid-template-columns:1fr 1fr;gap:4px}.oa-empty-switch button{border:0;border-radius:20px;background:transparent;color:#6b7280;font-size:14px}.oa-empty-switch button.active{background:#fff;color:#111827;font-weight:600;box-shadow:0 2px 10px rgba(15,23,42,.08)}.oa-help{margin-top:8px;font-size:14px;color:#6b7280}.oa-prompt-row{margin-top:40px;width:100%;display:flex;gap:12px;overflow:auto;scrollbar-width:none}.oa-prompt-row::-webkit-scrollbar{display:none}.oa-prompt-row button{flex:0 0 110px;height:80px;border:0;border-radius:16px;background:#f9fafb;color:#374151;font-size:14px;line-height:1.35;padding:10px}
.oa-messages{padding:16px;display:grid;gap:20px}.oa-message{display:flex}.oa-message.user{justify-content:flex-end}.oa-message.assistant{justify-content:flex-start}.oa-bubble{max-width:280px;font-size:16px;line-height:1.7;white-space:pre-wrap;word-break:break-word}.oa-message.user .oa-bubble{background:#2563eb;color:#fff;border-radius:20px 20px 4px 20px;padding:12px 16px}.oa-message.assistant .oa-bubble{max-width:300px;color:#111827;line-height:1.75}.oa-status{margin-top:8px;color:#6b7280;font-size:14px}.oa-status.live{animation:breathe 1.2s ease-in-out infinite}@keyframes breathe{0%,100%{opacity:.6}50%{opacity:1}}
.oa-composer{position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(255,255,255,.94);border-top:1px solid var(--line);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);padding:6px 16px calc(8px + env(safe-area-inset-bottom));display:grid;gap:6px}.oa-anchor-slot{height:26px;display:flex;align-items:center;gap:6px;overflow:auto;scrollbar-width:none;color:#6b7280;font-size:12px}.oa-anchor-slot::-webkit-scrollbar{display:none}.oa-anchor-tag{height:20px;border:0;border-radius:999px;background:#f3f4f6;color:#374151;padding:0 8px;font-size:12px;white-space:nowrap}.oa-ability-strip{height:60px;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}.oa-ability-strip::-webkit-scrollbar{display:none}.oa-ability-pill{flex:0 0 158px;border:1px solid #e5e7eb;border-radius:22px;background:#fff;color:#111827;padding:8px 11px;text-align:left;display:grid;align-content:center;gap:2px}.oa-ability-pill.active{background:#eff6ff;border-color:#bfdbfe}.oa-ability-pill strong{font-size:14px;line-height:1.1}.oa-ability-pill span{font-size:11px;line-height:1.25;color:#6b7280}.oa-ability-pill em{font-style:normal;font-size:11px;line-height:1.2;color:#2563eb;font-weight:700}.oa-ability-pill.locked{opacity:.78}
.oa-tool-strip,.oa-download-strip{height:36px;display:flex;align-items:center;gap:8px;overflow:auto;scrollbar-width:none}.oa-tool-strip::-webkit-scrollbar,.oa-download-strip::-webkit-scrollbar{display:none}.oa-tool-pill,.oa-download-link{height:36px;border:0;border-radius:18px;background:#f3f4f6;color:#374151;font-size:14px;display:inline-flex;align-items:center;gap:6px;padding:0 12px;white-space:nowrap;text-decoration:none}.oa-tool-pill svg,.oa-download-link svg{width:16px;height:16px}.oa-blue-pill{background:#eff6ff;color:#2563eb}.oa-download-link{background:#111827;color:#fff}.oa-attach-preview{display:none;gap:8px;overflow:auto}.oa-composer.has-file .oa-attach-preview{display:flex}.oa-file-card{height:42px;border:1px solid #e5e7eb;border-radius:16px;background:#f9fafb;display:flex;align-items:center;gap:8px;padding:5px 8px;max-width:230px}.oa-file-card img,.oa-file-icon{width:32px;height:32px;border-radius:10px;background:#f3f4f6;object-fit:cover;display:grid;place-items:center;color:#6b7280}.oa-file-card span{font-size:12px;color:#374151;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.oa-file-card button{width:22px;height:22px;border:0;background:transparent;color:#9ca3af;padding:4px}
.oa-input-wrap{height:56px;display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:8px;align-items:end}.oa-round-btn,.oa-send-btn{width:44px;height:44px;border:0;border-radius:50%;display:grid;place-items:center;padding:10px}.oa-round-btn{background:transparent;color:#111827}.oa-round-btn:active{background:#f3f4f6}#message-input{width:100%;height:56px;min-height:56px;max-height:120px;border:1px solid #e5e7eb;border-radius:26px;background:#fff;outline:0;resize:none;padding:14px 16px;color:#111827;font-size:16px;line-height:1.6;overflow:auto;transition:height .36s cubic-bezier(.22,1,.36,1),border-color .18s ease}#message-input::placeholder{color:#9ca3af}.oa-send-btn{background:#111827;color:#fff}.oa-pause-btn{display:none}.oa-pause-btn.paused{background:#2563eb}.oa-pause-btn .play-icon{display:none}.oa-pause-btn.paused .pause-icon{display:none}.oa-pause-btn.paused .play-icon{display:block}.oa-generating #send-btn{display:none}.oa-generating #pause-btn{display:grid}.oa-hidden,.oa-file{position:fixed;left:-9999px;top:-9999px;opacity:0;pointer-events:none}
.oa-mask,.oa-modal-mask,.oa-page-mask{position:fixed;inset:0;z-index:100;display:none;background:rgba(17,24,39,.34);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);opacity:0;transition:opacity .22s ease}.oa-mask.show,.oa-modal-mask.show,.oa-page-mask.show{display:block;opacity:1}.oa-sidebar{width:300px;max-width:86vw;height:100%;background:#fff;box-shadow:18px 0 60px rgba(15,23,42,.18);transform:translateX(-104%);transition:transform 240ms ease-out;padding:calc(16px + env(safe-area-inset-top)) 0 20px}.oa-mask.show .oa-sidebar{transform:translateX(0)}.oa-user-box{height:80px;display:flex;align-items:center;gap:12px;padding:0 20px}.oa-avatar{width:40px;height:40px;border-radius:50%;background:#f3f4f6;color:#374151;padding:9px}.oa-user-box b{display:block;font-size:16px;font-weight:500}.oa-user-box span{display:block;margin-top:2px;font-size:12px;color:#6b7280}.oa-menu{display:grid}.oa-menu button{height:56px;border:0;background:transparent;color:#111827;display:grid;grid-template-columns:22px 1fr;gap:16px;align-items:center;text-align:left;padding:0 20px;font-size:16px}.oa-menu i{height:1px;background:#f3f4f6;margin:8px 20px}
.oa-bottom-drawer,.oa-upload-panel{position:absolute;left:0;right:0;bottom:0;background:#fff;border-radius:24px 24px 0 0;box-shadow:0 -18px 60px rgba(15,23,42,.18);transform:translateY(105%);transition:transform 260ms ease-out;padding-bottom:env(safe-area-inset-bottom)}.oa-mask.show .oa-bottom-drawer,.oa-mask.show .oa-upload-panel{transform:translateY(0)}.oa-bottom-drawer{height:min(520px,calc(100vh - 88px));display:flex;flex-direction:column}.oa-drag{height:36px;display:grid;place-items:center}.oa-drag span{width:40px;height:4px;border-radius:999px;background:#d1d5db}.oa-drawer-head{display:flex;justify-content:space-between;gap:12px;padding:0 16px 12px}.oa-drawer-head h2{margin:0;font-size:20px}.oa-drawer-head p{margin:4px 0 0;font-size:13px;color:#6b7280}.oa-close{width:36px;height:36px;border:0;border-radius:50%;background:#f3f4f6;color:#374151;padding:9px}.oa-mini-actions{display:flex;gap:8px;padding:0 16px 12px}.oa-mini-actions button{height:34px;border:1px solid #e5e7eb;border-radius:17px;background:#fff;color:#374151;padding:0 12px;font-size:13px}.oa-anchor-list{flex:1;overflow:auto;padding:0 16px 20px;display:grid;gap:12px}.oa-anchor-card{height:72px;border:0;border-radius:16px;background:#f9fafb;display:grid;grid-template-columns:24px 1fr 72px;align-items:center;gap:12px;padding:12px;text-align:left}.oa-anchor-card svg{color:#2563eb}.oa-anchor-card b{display:block;font-size:15px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.oa-anchor-card small{display:block;margin-top:4px;font-size:12px;color:#6b7280}.oa-anchor-card button{width:72px;height:28px;border:0;border-radius:14px;background:#2563eb;color:#fff;font-size:12px}
.oa-upload-panel{padding-bottom:calc(20px + env(safe-area-inset-bottom))}.oa-upload-grid{display:grid;grid-template-columns:repeat(3,110px);justify-content:center;gap:8px;padding:0 16px}.oa-upload-grid button{width:110px;height:90px;border:0;border-radius:18px;background:#f9fafb;color:#374151;display:grid;align-content:center;justify-items:center;gap:8px;font-size:14px}.oa-upload-grid svg{width:32px;height:32px}
.oa-popover{position:fixed;left:50%;top:68px;z-index:120;width:min(328px,calc(100vw - 32px));transform:translate(-50%,-8px) scale(.98);opacity:0;pointer-events:none;background:rgba(255,255,255,.92);border:1px solid #f3f4f6;border-radius:22px;padding:8px;box-shadow:0 18px 60px rgba(15,23,42,.14);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);transition:opacity .18s ease,transform .18s ease}.oa-popover.show{opacity:1;pointer-events:auto;transform:translate(-50%,0) scale(1)}.oa-popover button{width:100%;border:0;border-radius:16px;background:transparent;text-align:left;padding:10px 12px;display:grid;gap:3px}.oa-popover button:active{background:#f9fafb}.oa-popover b{font-size:14px}.oa-popover span{font-size:12px;color:#6b7280;line-height:1.35}
.oa-modal-mask{z-index:140;place-items:end center;padding:18px}.oa-modal-mask.show{display:grid}.oa-side-modal{width:min(340px,100%);max-height:82vh;overflow:auto;background:#fff;border-radius:24px;box-shadow:0 18px 60px rgba(15,23,42,.18);padding:16px;transform:translateY(18px) scale(.98);transition:transform .2s ease}.oa-modal-mask.show .oa-side-modal{transform:translateY(0) scale(1)}.oa-side-modal header{display:flex;align-items:center;justify-content:space-between;gap:12px}.oa-side-modal h2{margin:0;font-size:20px}.oa-side-modal label{display:block;margin:10px 0 6px;font-size:12px;color:#6b7280}.oa-side-modal input,.oa-side-modal select,.oa-side-modal textarea{width:100%;border:1px solid #e5e7eb;border-radius:14px;background:#fff;outline:0;padding:10px 12px;font-size:14px;color:#111827}.oa-side-modal textarea{min-height:112px;resize:vertical;line-height:1.6}.oa-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.oa-side-modal p{font-size:12px;color:#6b7280;line-height:1.55}.oa-side-modal footer{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}.oa-side-modal footer button{height:40px;border:1px solid #e5e7eb;border-radius:14px;background:#fff;color:#374151;padding:0 14px}.oa-side-modal footer .primary{border:0;background:#111827;color:#fff}.oa-side-modal footer .danger{margin-right:auto;color:#ef4444;border-color:rgba(239,68,68,.25)}
.oa-page-mask{background:#fff;z-index:130;transform:translateX(100%);transition:transform .24s ease;opacity:1}.oa-page-mask.show{display:block;transform:translateX(0)}.oa-page{height:100%;display:flex;flex-direction:column;background:#fff}.oa-page-head{height:calc(56px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 12px 0;border-bottom:1px solid #f3f4f6;display:grid;grid-template-columns:44px 1fr 44px;align-items:center}.oa-page-head h2{margin:0;text-align:center;font-size:18px;font-weight:600}.oa-page-content{flex:1;overflow:auto;padding:16px 16px calc(24px + env(safe-area-inset-bottom))}.oa-list{border:1px solid #f3f4f6;border-radius:18px;overflow:hidden;margin-bottom:16px}.oa-row{width:100%;min-height:56px;border:0;border-bottom:1px solid #f3f4f6;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;padding:0 14px;font-size:16px}.oa-row:last-child{border-bottom:0}.oa-row small{color:#6b7280}.red{color:#ef4444!important}.oa-toast{position:fixed;left:50%;bottom:calc(176px + env(safe-area-inset-bottom));z-index:300;transform:translateX(-50%) translateY(8px);background:rgba(17,24,39,.92);color:#fff;border-radius:999px;padding:9px 13px;font-size:13px;line-height:1.35;box-shadow:0 12px 36px rgba(15,23,42,.2);opacity:0;pointer-events:none;transition:opacity .16s ease,transform .16s ease}.oa-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:360px){.oa-upload-grid{grid-template-columns:repeat(3,1fr)}.oa-upload-grid button{width:100%}.oa-ability-pill{flex-basis:148px}}

/* OrigAI mobile native step2 compact polish */
.oa-main {
  padding-bottom: calc(168px + env(safe-area-inset-bottom));
}

.oa-composer {
  gap: 5px;
  padding-top: 5px;
}

.oa-logo-text {
  position: relative;
  width: 104px;
  height: 42px;
  border-radius: 999px;
  overflow: hidden;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}

.oa-logo-text:active {
  transform: scale(.96);
}

.oa-logo-text.has-image {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  box-shadow: 0 8px 24px rgba(15, 23, 42, .08);
}

.oa-logo-text.has-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  padding: 5px 10px;
}

.oa-logo-text::after {
  content: "点击更换";
  position: absolute;
  left: 50%;
  bottom: -18px;
  transform: translateX(-50%);
  opacity: 0;
  pointer-events: none;
  color: #6b7280;
  font-size: 10px;
  white-space: nowrap;
  transition: opacity .18s ease, bottom .18s ease;
}

.oa-logo-text:active::after {
  opacity: 1;
  bottom: -15px;
}

.oa-anchor-slot {
  height: 22px;
}

.oa-ability-strip {
  height: 46px;
  gap: 7px;
}

.oa-ability-pill {
  flex: 0 0 142px;
  min-height: 44px;
  border-radius: 999px;
  padding: 6px 12px;
  gap: 1px;
  box-shadow: none;
}

.oa-ability-pill.locked {
  flex-basis: 192px;
}

.oa-ability-pill strong {
  font-size: 13px;
  line-height: 1.08;
}

.oa-ability-pill span {
  font-size: 10.5px;
  line-height: 1.18;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.oa-ability-pill em {
  font-size: 10.5px;
  line-height: 1.12;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.oa-tool-strip,
.oa-download-strip {
  height: 32px;
  gap: 7px;
}

.oa-tool-pill,
.oa-download-link {
  height: 32px;
  border-radius: 999px;
  font-size: 13px;
  padding: 0 11px;
}

.oa-input-wrap {
  height: 54px;
}

.oa-round-btn,
.oa-send-btn {
  width: 42px;
  height: 42px;
}

#message-input {
  min-height: 54px;
  height: 54px;
  border-radius: 27px;
  transition:
    height .42s cubic-bezier(.16, 1, .3, 1),
    border-color .18s ease,
    box-shadow .18s ease,
    transform .18s ease;
}

#message-input:focus {
  border-color: rgba(37, 99, 235, .34);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .06);
}

#message-input.oa-shrink-anim {
  animation: oaInputShrink .42s cubic-bezier(.16, 1, .3, 1);
}

@keyframes oaInputShrink {
  0% {
    transform: scaleY(1.02);
  }
  70% {
    transform: scaleY(.985);
  }
  100% {
    transform: scaleY(1);
  }
}

.oa-popover {
  transform-origin: top center;
}

.oa-popover.show {
  animation: oaPopFromButton .2s cubic-bezier(.16, 1, .3, 1);
}

@keyframes oaPopFromButton {
  0% {
    opacity: 0;
    transform: translate(-50%, -10px) scale(.94);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
  }
}

.oa-side-modal {
  transform-origin: bottom center;
}

.oa-modal-mask.show .oa-side-modal {
  animation: oaSheetSoftUp .22s cubic-bezier(.16, 1, .3, 1);
}

@keyframes oaSheetSoftUp {
  0% {
    opacity: .3;
    transform: translateY(26px) scale(.96);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.oa-bottom-drawer,
.oa-upload-panel {
  transition: transform 260ms cubic-bezier(.16, 1, .3, 1);
}

@media (max-width: 360px) {
  .oa-ability-pill {
    flex-basis: 132px;
  }

  .oa-ability-pill.locked {
    flex-basis: 184px;
  }

  .oa-tool-pill,
  .oa-download-link {
    padding: 0 10px;
  }
}

/* OrigAI undo Step4 safe logo override */
.oa-logo-text {
  width: 64px !important;
  height: 64px !important;
  border-radius: 50% !important;
  cursor: default !important;
  pointer-events: none !important;
  overflow: hidden !important;
}

.oa-logo-text::after {
  display: none !important;
}

.oa-logo-text.has-image {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
}

.oa-logo-text.has-image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  border-radius: 50% !important;
  padding: 0 !important;
}


/* OrigAI mobile final dock start */
.oa-empty {
  padding-top: 124px !important;
}

.oa-empty-switch,
.oa-prompt-row,
.oa-ability-strip,
#empty-help {
  display: none !important;
}

.oa-logo-text {
  width: 64px !important;
  height: 64px !important;
  border-radius: 50% !important;
  background: #111827 !important;
  color: #ffffff !important;
  font-size: 13px !important;
  font-weight: 800 !important;
  display: grid !important;
  place-items: center !important;
  overflow: hidden !important;
  cursor: default !important;
  pointer-events: none !important;
  box-shadow: 0 10px 28px rgba(15, 23, 42, .10);
}

.oa-logo-text.has-image {
  background: #ffffff !important;
  border: 1px solid #e5e7eb !important;
}

.oa-logo-text.has-image img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  padding: 0 !important;
  border-radius: 50% !important;
}

.oa-logo-text::after {
  display: none !important;
}

.oa-main {
  padding-bottom: calc(158px + env(safe-area-inset-bottom)) !important;
}

.oa-composer {
  padding: 8px 12px calc(10px + env(safe-area-inset-bottom)) !important;
  gap: 8px !important;
  border-top: 0 !important;
  background: linear-gradient(to top, rgba(255,255,255,.98) 78%, rgba(255,255,255,.70)) !important;
}

.oa-anchor-slot {
  height: 22px !important;
  min-height: 22px !important;
  padding: 0 4px !important;
  overflow: hidden !important;
}

.oa-tool-strip {
  height: 48px !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  padding: 0 2px 2px !important;
  scrollbar-width: none !important;
  -webkit-overflow-scrolling: touch !important;
}

.oa-tool-strip::-webkit-scrollbar {
  display: none !important;
}

.oa-tool-pill {
  flex: 0 0 auto !important;
  height: 42px !important;
  min-width: auto !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 18px !important;
  background: #ffffff !important;
  color: #111827 !important;
  padding: 0 14px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
  box-shadow: 0 4px 14px rgba(15, 23, 42, .04) !important;
  transition:
    transform .16s cubic-bezier(.16, 1, .3, 1),
    background .16s ease,
    border-color .16s ease !important;
}

.oa-tool-pill:active {
  transform: scale(.96) !important;
  background: #f9fafb !important;
}

.oa-tool-pill svg {
  width: 20px !important;
  height: 20px !important;
  flex: 0 0 auto !important;
}

.oa-mode-pill {
  background: #ffffff !important;
  border-color: #e5e7eb !important;
}

.oa-mode-pill .oa-chevron {
  width: 16px !important;
  height: 16px !important;
  color: #d1d5db !important;
  margin-left: -3px !important;
}

.oa-input-wrap {
  min-height: 64px !important;
  display: grid !important;
  grid-template-columns: 44px minmax(0, 1fr) 44px !important;
  align-items: end !important;
  gap: 8px !important;
  padding: 8px !important;
  border-radius: 30px !important;
  background: #ffffff !important;
  box-shadow:
    0 14px 34px rgba(15, 23, 42, .11),
    0 1px 0 rgba(15, 23, 42, .04) !important;
}

.oa-round-btn,
.oa-send-btn {
  width: 44px !important;
  height: 44px !important;
  border-radius: 50% !important;
  border: 0 !important;
  padding: 10px !important;
}

.oa-round-btn {
  background: transparent !important;
  color: #111827 !important;
}

.oa-send-btn {
  background: #111827 !important;
  color: #ffffff !important;
}

#message-input {
  min-height: 44px !important;
  height: 44px;
  max-height: 120px !important;
  border: 0 !important;
  border-radius: 22px !important;
  padding: 8px 4px !important;
  box-shadow: none !important;
  font-size: 16px !important;
  line-height: 1.65 !important;
  background: transparent !important;
  transition:
    height .42s cubic-bezier(.16, 1, .3, 1),
    transform .18s ease !important;
}

#message-input:focus {
  box-shadow: none !important;
}

.oa-model-sheet {
  position: fixed !important;
  left: 14px !important;
  right: 14px !important;
  bottom: calc(125px + env(safe-area-inset-bottom)) !important;
  z-index: 126 !important;
  border-radius: 24px !important;
  background: rgba(255, 255, 255, .96) !important;
  border: 1px solid #f3f4f6 !important;
  box-shadow: 0 24px 70px rgba(15, 23, 42, .20) !important;
  backdrop-filter: blur(18px) !important;
  -webkit-backdrop-filter: blur(18px) !important;
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translateY(28px) scale(.965) !important;
  transition:
    opacity .24s cubic-bezier(.16, 1, .3, 1),
    transform .24s cubic-bezier(.16, 1, .3, 1) !important;
  overflow: hidden !important;
}

.oa-model-sheet.show {
  opacity: 1 !important;
  pointer-events: auto !important;
  transform: translateY(0) scale(1) !important;
}

.oa-sheet-handle {
  height: 26px !important;
  display: grid !important;
  place-items: center !important;
}

.oa-sheet-handle span {
  width: 40px !important;
  height: 4px !important;
  border-radius: 999px !important;
  background: #d1d5db !important;
}

.oa-model-option {
  width: 100% !important;
  min-height: 92px !important;
  border: 0 !important;
  border-top: 1px solid #f3f4f6 !important;
  background: transparent !important;
  color: #111827 !important;
  display: grid !important;
  grid-template-columns: 46px minmax(0, 1fr) 36px !important;
  align-items: center !important;
  gap: 12px !important;
  text-align: left !important;
  padding: 15px 18px !important;
  transition: background .16s ease, transform .16s cubic-bezier(.16, 1, .3, 1) !important;
}

.oa-model-option:first-of-type {
  border-top: 0 !important;
}

.oa-model-option:active {
  background: #f9fafb !important;
}

.oa-model-option.locked {
  opacity: .55 !important;
}

.oa-model-icon {
  width: 38px !important;
  height: 38px !important;
  display: grid !important;
  place-items: center !important;
  color: #111827 !important;
}

.oa-model-icon svg {
  width: 30px !important;
  height: 30px !important;
}

.oa-model-copy {
  min-width: 0 !important;
  display: grid !important;
  gap: 5px !important;
}

.oa-model-copy b {
  font-size: 22px !important;
  line-height: 1.1 !important;
  font-weight: 800 !important;
  letter-spacing: -.04em !important;
  color: #111827 !important;
}

.oa-model-copy span {
  font-size: 15px !important;
  line-height: 1.35 !important;
  color: #9ca3af !important;
}

.oa-model-copy em {
  font-style: normal !important;
  display: inline-flex !important;
  margin-left: 6px !important;
  padding: 2px 7px !important;
  border-radius: 999px !important;
  background: #f3f4f6 !important;
  color: #6b7280 !important;
  font-size: 12px !important;
  vertical-align: middle !important;
}

.oa-check {
  width: 34px !important;
  height: 34px !important;
  color: #111827 !important;
  opacity: 0 !important;
  transform: scale(.8) !important;
  transition: opacity .16s ease, transform .16s cubic-bezier(.16, 1, .3, 1) !important;
}

.oa-model-option.active .oa-check {
  opacity: 1 !important;
  transform: scale(1) !important;
}

.oa-lock-dot {
  width: 10px !important;
  height: 10px !important;
  border-radius: 50% !important;
  background: #d1d5db !important;
  justify-self: center !important;
}

.oa-mask {
  transition: opacity .24s cubic-bezier(.16, 1, .3, 1) !important;
}

.oa-sidebar {
  transition: transform .28s cubic-bezier(.16, 1, .3, 1), opacity .22s ease !important;
}

.oa-bottom-drawer,
.oa-upload-panel {
  transition: transform .30s cubic-bezier(.16, 1, .3, 1), opacity .22s ease !important;
}

.oa-page-mask,
.oa-modal-mask {
  transition: opacity .24s cubic-bezier(.16, 1, .3, 1) !important;
}

.oa-side-modal {
  transition: transform .28s cubic-bezier(.16, 1, .3, 1), opacity .22s ease !important;
}

@keyframes oaInputShrink {
  0% { transform: scaleY(1.018); }
  68% { transform: scaleY(.986); }
  100% { transform: scaleY(1); }
}

#message-input.oa-shrink-anim {
  animation: oaInputShrink .42s cubic-bezier(.16, 1, .3, 1) !important;
}

@media (max-width: 360px) {
  .oa-tool-pill {
    height: 40px !important;
    font-size: 14px !important;
    padding: 0 12px !important;
  }

  .oa-model-copy b {
    font-size: 20px !important;
  }

  .oa-model-copy span {
    font-size: 14px !important;
  }
}
/* OrigAI mobile final dock end */