:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#111;background:#d9d9d9;font-size:16px;--wechat:#07c160;--chat:#ededed;--line:#d8d8d8}
*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden}button,input,textarea,select{font:inherit}button{border:0;background:none;color:inherit;cursor:pointer}button:disabled{opacity:.5;cursor:wait}input,textarea,select{outline:none}[hidden]{display:none!important}.wide{width:100%}.primary{min-height:46px;border-radius:5px;background:var(--wechat);color:#fff;font-weight:600}.primary:hover,.send-button:hover{background:#06ad56}.error,#sendError{color:#d33b31;font-size:.8125rem}
.auth{height:100dvh;display:grid;place-items:center;padding:20px;background:#f5f5f5;overflow:auto}.auth-card{width:min(420px,100%);padding:26px;background:#fff;border-radius:10px;box-shadow:0 14px 48px #00000012}.auth-avatar{display:block;width:70px;height:70px;object-fit:cover;border-radius:8px;margin:0 auto 12px}.auth h1{text-align:center;font-size:1.5rem;margin:0}.intro{margin:13px 0 18px;color:#777;line-height:1.7;font-size:.88rem}.tabs{display:flex;border-bottom:1px solid #e7e7e7;margin-bottom:15px}.tabs button{flex:1;padding:10px 6px;color:#888}.tabs .selected{color:#111;border-bottom:2px solid var(--wechat)}.auth label{display:block;margin:12px 0;color:#555;font-size:.875rem}.auth input{display:block;width:100%;margin-top:6px;padding:11px;border:1px solid #ddd;border-radius:5px}.privacy{color:#999;font-size:.76rem;line-height:1.6}.avatar-picker{margin:10px 0;color:#555;font-size:.875rem}.avatar-picker summary{cursor:pointer;padding:8px 0}.avatar-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:6px;max-height:174px;padding:8px;overflow:auto;background:#f5f5f5;border-radius:6px}.avatar-option{padding:2px;border:2px solid transparent;border-radius:6px;aspect-ratio:1}.avatar-option.selected{border-color:var(--wechat)}.avatar-option img{display:block;width:100%;height:100%;border-radius:3px;object-fit:cover}
.shell{height:100dvh;display:flex;justify-content:center;position:relative;background:#d9d9d9}.chat{width:min(760px,100%);height:100dvh;display:flex;flex-direction:column;background:var(--chat);box-shadow:0 0 40px #00000010}.chat-head{height:60px;flex:0 0 60px;padding:max(env(safe-area-inset-top),4px) 12px 4px;display:grid;grid-template-columns:48px 1fr 48px;align-items:center;background:#ededed;border-bottom:1px solid #d6d6d6;z-index:2}.head-side{display:grid;place-items:center}.connection-dot{width:8px;height:8px;border-radius:50%;background:#bbb}.connection-dot.online{background:var(--wechat)}.head-title{text-align:center;min-width:0}.head-title h1{font-size:1rem;margin:0;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.head-title h1 span{font-weight:400}.head-title p{font-size:.68rem;color:#8a8a8a;margin:3px 0 0}.icon-button,.composer-icon{width:44px;height:44px;padding:10px;border-radius:5px}.icon-button img,.composer-icon img{display:block;width:100%;height:100%}
.messages{flex:1;min-height:0;overflow-y:auto;padding:22px 16px 14px;overscroll-behavior:contain}.older{display:block;margin:0 auto 20px;padding:7px 13px;color:#777;background:#dfdfdf;border-radius:4px;font-size:.78rem}.empty{text-align:center;color:#8a8a8a;padding-top:min(24vh,190px)}.empty>img{width:64px;height:64px;object-fit:cover;border-radius:7px}.summon-button{display:flex;align-items:center;gap:7px;margin:14px auto 9px;padding:8px 12px;border-radius:4px;background:#fff;color:#645548;font-weight:500}.summon-button img{width:17px;height:17px;opacity:.72}.empty p{font-size:.8rem;line-height:1.75;margin:0}
.message{display:flex;align-items:flex-start;gap:10px;margin:0 0 19px}.avatar{width:40px;height:40px;flex:0 0 40px;object-fit:cover;border-radius:4px}.message-content{max-width:min(75%,570px);min-width:0}.message-name{height:17px;margin-bottom:3px;color:#777;font-size:.7rem;line-height:17px}.bubble{position:relative;padding:9px 12px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6;background:#fff;border-radius:4px;color:#111;font-size:.96rem;box-shadow:0 1px 0 #0000000a}.bubble:before{content:"";position:absolute;left:-6px;top:12px;border-width:5px 7px 5px 0;border-style:solid;border-color:transparent #fff transparent transparent}.message.mine{flex-direction:row-reverse}.mine .message-name{text-align:right}.mine .bubble{background:#95ec69}.mine .bubble:before{left:auto;right:-6px;border-width:5px 0 5px 7px;border-color:transparent transparent transparent #95ec69}.ai .message-name:after{content:" · 养育顾问";color:#999}.adopt-button{margin-top:6px;padding:5px 8px;border:1px solid #ccc;border-radius:4px;background:#f7f7f7;color:#666;font-size:.72rem}.typing .bubble{color:#777}
.composer{flex:0 0 auto;padding:8px 10px max(8px,env(safe-area-inset-bottom));background:#f7f7f7;border-top:1px solid #d8d8d8}.composer form{display:flex;align-items:flex-end;gap:6px}.composer textarea{flex:1;min-width:0;min-height:38px;max-height:120px;padding:8px 9px;border:0;border-radius:5px;background:#fff;resize:none;line-height:1.4;font-size:1rem}.composer-icon{flex:0 0 38px;width:38px;height:38px;padding:6px}.composer-icon.listening{background:#ffe8e6;box-shadow:inset 0 0 0 1px #e96b62}.composer-icon.listening img{filter:invert(43%) sepia(65%) saturate(1361%) hue-rotate(320deg)}.send-button{display:none;flex:0 0 auto;min-height:36px;padding:0 13px;border-radius:4px;background:var(--wechat);color:#fff;font-size:.875rem}.composer.has-text .send-button{display:block}.composer.has-text .optional-control{display:none}#sendError{min-height:0;text-align:center}
.memory-panel{position:fixed;right:0;top:0;bottom:0;width:min(410px,100%);z-index:10;padding:26px 23px max(24px,env(safe-area-inset-bottom));overflow:auto;background:#fff;box-shadow:-16px 0 45px #0003;transform:translateX(110%);transition:transform .18s ease}.memory-panel.open{transform:translateX(0)}.memory-panel header{display:flex;align-items:center;justify-content:space-between}.eyebrow{margin:0 0 5px;color:#999;font-size:.68rem;letter-spacing:.12em}.memory-panel h2{margin:0;font-size:1.2rem}.memory-note{color:#777;font-size:.84rem;line-height:1.7;margin:19px 0 22px}.section-label{font-size:.88rem;font-weight:600;margin:22px 0 10px}.section-label span{float:right;color:#999;font-size:.72rem;font-weight:400}.memory-panel textarea{width:100%;min-height:150px;padding:11px;border:1px solid #ddd;border-radius:5px;resize:vertical;line-height:1.7}.outline{min-height:42px;margin-top:8px;border:1px solid #ddd;border-radius:5px;background:#fff}.memory-panel form p{min-height:18px;color:#888;font-size:.76rem}.memory-panel details{padding:18px 0;border-bottom:1px solid #eee;color:#555;font-size:.85rem}.memory-panel pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.7;font-size:.8rem}
.plans{padding-bottom:5px;border-bottom:1px solid #eee}.plans select{display:block;width:100%;margin-top:7px;padding:9px;border:1px solid #ddd;border-radius:5px;background:#fff}.plan-card{margin:10px 0;padding:11px;border:1px solid #e3e3e3;border-radius:6px;background:#fafafa}.plan-card.due{border-color:#e5b45e;background:#fff8e9}.plan-card.done{opacity:.66}.plan-status{font-size:.72rem;color:#8a6b34}.plan-card p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.55;font-size:.82rem}.plan-result{min-height:66px!important;background:#fff;font-size:.8rem}.plan-actions{display:flex;flex-wrap:wrap;gap:5px;margin-top:7px}.plan-actions button{padding:6px 8px;border-radius:4px;background:#e9e9e9;color:#555;font-size:.72rem}.plan-result-text{color:#666}
.plan-choices{margin:10px 0}.plan-choice-title{margin:0 0 8px;color:#777;font-size:.78rem;line-height:1.5}.plan-choice{display:flex!important;gap:9px;margin:7px 0!important;padding:10px;border:1px solid #ddd;border-radius:6px;background:#fafafa;color:#222!important;cursor:pointer}.plan-choice:has(input:checked){border-color:#8dcc9c;background:#f1fbf3}.plan-choice input{flex:0 0 auto;width:18px;height:18px;margin:2px 0 0;accent-color:var(--wechat)}.plan-choice-copy{min-width:0}.plan-choice-copy strong{display:block;font-size:.84rem;line-height:1.5}.plan-choice-copy em{display:inline-block;margin-top:5px;padding:2px 6px;border-radius:10px;background:#dff4e4;color:#278043;font-size:.67rem;font-style:normal}.plan-choice-copy small{display:block;margin-top:5px;white-space:pre-wrap;color:#666;font-size:.76rem;line-height:1.55}
.member{display:flex;align-items:center;gap:10px;margin:12px 0;font-size:.86rem}.member .avatar{width:34px;height:34px;flex-basis:34px}.avatar-settings summary{display:flex;justify-content:space-between;color:#222;font-weight:600}.avatar-settings summary span{color:#999;font-size:.72rem;font-weight:400}.text-button{min-height:38px;color:#777;font-size:.8rem}#inviteLink{width:100%;padding:9px;border:1px solid #ddd;border-radius:5px;font-size:.76rem}#mobileLogout{margin-top:12px;color:#777}.drawer-shade{position:fixed;inset:0;z-index:9;background:#0005}#toast{position:fixed;left:50%;bottom:82px;z-index:20;transform:translateX(-50%);padding:10px 15px;border-radius:5px;background:#333;color:#fff;font-size:.82rem;max-width:86vw;text-align:center}
@media(max-width:600px){.shell{display:block}.chat{width:100%;box-shadow:none}.chat-head{height:56px;flex-basis:56px}.messages{padding:20px 12px 12px}.message{gap:8px}.message-content{max-width:78%}.bubble{font-size:.95rem}.optional-control{display:none!important}.composer.has-text #voiceButton{display:none}.memory-panel{width:100%}.avatar-grid{grid-template-columns:repeat(6,1fr)}}
@media(prefers-reduced-motion:reduce){.memory-panel{transition:none}}