/* Stage 5: stable conversation shell, independent of message length. */
body .chat-panel{display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;width:min(460px,calc(100vw - 32px));height:min(680px,calc(100dvh - 112px));max-height:none;bottom:calc(88px + env(safe-area-inset-bottom));right:16px;left:auto;border-radius:8px;isolation:isolate;z-index:1100}
.chat-panel header{min-height:76px;padding:16px 18px;align-items:center;flex-shrink:0}
.chat-panel header strong{font-size:17px;color:#efe4d0}
.chat-panel header small{font-size:12px;line-height:1.5}
.chat-panel header button{width:44px;min-width:44px;height:44px;border:1px solid #dcc49a44;border-radius:50%;font-size:20px}
.chat-panel .chat-log{min-height:0;overflow:auto;overscroll-behavior:contain;overflow-anchor:none;padding:18px;scrollbar-width:thin;touch-action:pan-y}
.chat-panel .chat-log p{font-size:15px;line-height:1.7;overflow-wrap:anywhere;max-width:100%;padding:13px 15px}
.chat-panel .chat-log .user{margin-left:24px}
.chat-actions{border-top:1px solid #b89c682b;background:#101b2c;padding-top:10px}
.chat-panel .chat-quick{display:flex;flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;padding:0 14px 8px;gap:8px;scrollbar-width:thin}
.chat-panel .chat-quick button{white-space:nowrap;flex-shrink:0;min-height:40px;font-size:12px;padding:8px 12px}
.chat-panel .chat-consent{padding:0 16px 12px}
.chat-panel .chat-consent p{font-size:13px;line-height:1.7;margin-bottom:12px}
.chat-panel .chat-consent .button{font-size:14px}
.chat-panel .chat-status{height:36px;min-height:36px;overflow:hidden;margin:0;padding:0 16px;font-size:12px;line-height:18px;color:#b9c8d9}
.chat-panel .chat-form{padding:12px 14px 14px;gap:10px;margin:0;border-top:1px solid #b89c682b;background:#0b1526;align-items:center}
.chat-panel .chat-form textarea{font-size:16px!important;line-height:1.5;height:66px;min-height:66px;max-height:66px;min-width:0;flex:1;padding:10px 12px;resize:none;overflow-y:auto;scroll-margin:0}
.chat-panel .chat-form button{width:44px;min-width:44px;height:44px;min-height:44px;font-size:22px}
.chat-panel .chat-links{gap:8px;overflow-wrap:anywhere}
.chat-panel .chat-links a,.chat-panel .chat-action{font-size:13px;line-height:1.5;padding:9px 12px;min-height:40px}
.assistant-backdrop{display:none}
body.assistant-open .chat-launch{visibility:hidden!important;pointer-events:none}
@media(max-width:700px), (max-height:500px) and (pointer:coarse){
 body .chat-panel{top:calc(var(--assistant-vv-top,0px) + max(8px,env(safe-area-inset-top)));left:calc(var(--assistant-vv-left,0px) + 8px);right:auto;bottom:auto;width:calc(var(--assistant-vv-width,100vw) - 16px);height:calc(var(--assistant-vv-height,100dvh) - max(8px,env(safe-area-inset-top)) - max(8px,env(safe-area-inset-bottom)));max-height:none;max-width:none;border-radius:8px;z-index:1100}
 .assistant-backdrop:not([hidden]){display:block;position:fixed;inset:0;z-index:1090;background:#020711dd;touch-action:none}
 .chat-panel header{min-height:68px;padding:12px 14px}
 .chat-panel header strong{font-size:16px}
 .chat-panel header small{font-size:11px}
 .chat-panel .chat-log{padding:12px;-webkit-overflow-scrolling:touch}
 .chat-panel .chat-log p{font-size:15px;padding:12px;margin-bottom:12px}
 .chat-panel .chat-form{padding:10px 12px 12px}
 .chat-panel .chat-form textarea{height:60px;min-height:60px;max-height:60px}
 body .chat-launch.assistant-launch-suppressed{visibility:hidden!important;pointer-events:none}
}
@media(prefers-reduced-motion:reduce){.chat-panel,.assistant-backdrop{transition:none;animation:none}}

.chat-panel .chat-draft{display:flex;margin:0 14px 10px;width:calc(100% - 28px);min-height:40px;padding:9px 12px;font-size:12px;color:#efdcba;border-color:#c7a57088}
.inquiry-dialog [data-status][data-result=warning]{color:#f5d3a0;border-left:2px solid #c7a570;padding-left:12px;overflow-wrap:anywhere}