:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f6f7fb;--card:#fff;--text:#1f2a37;--muted:#6b7280;--accent:#4f46e5;--sent:#dbeafe;--received:#fff;--border:#e5e7eb;--shadow:0 12px 30px #0f172a14;--radius:16px}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:PingFang SC,Microsoft YaHei,system-ui,-apple-system,sans-serif}.page{flex-direction:column;max-width:1080px;height:100vh;margin:0 auto;padding:8px 20px;display:flex}.header{background:var(--card);border-radius:12px;flex-shrink:0;padding:12px 20px;box-shadow:0 2px 8px #0f172a0f}.title{margin:0;font-size:16px;font-weight:600;display:inline}.meta{color:var(--muted);margin-left:12px;font-size:13px;display:inline}.meta span{margin-right:10px}.controls{flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px;display:flex}.controls input,.controls button{border:1px solid var(--border);border-radius:8px;padding:6px 10px;font-family:inherit;font-size:13px}.controls input[type=search],.controls input[type=datetime-local]{width:200px}.controls button{background:var(--accent);color:#fff;cursor:pointer;border:none;padding:6px 14px}.controls button:active{transform:scale(.98)}.stats{color:var(--muted);margin-left:auto;font-size:13px}.message-list{will-change:transform;content-visibility:auto;flex-direction:column;gap:12px;padding:4px 0;display:flex}.message{flex-direction:column;gap:8px;display:flex}.message.hidden{display:none}.message-time{color:var(--muted);margin-bottom:6px;font-size:12px}.message-row{align-items:flex-end;gap:12px;display:flex}.message.sent .message-row{flex-direction:row-reverse}.avatar{color:#475569;background:#eef2ff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-weight:600;display:flex;overflow:hidden}.avatar img{object-fit:cover;width:100%;height:100%}.bubble{background:var(--received);border:1px solid var(--border);border-radius:18px;max-width:min(70%,720px);padding:12px 14px;box-shadow:0 8px 20px #0f172a0f}.message.sent .bubble{background:var(--sent);border-color:#0000}.search-highlight{color:#854d0e;background:#fef08a;border-radius:2px;padding:1px 2px;font-weight:600}.message.search-result{animation:2s ease-out highlightFade}@keyframes highlightFade{0%{background:#4f46e526}to{background:0 0}}.sender-name{color:var(--muted);margin-bottom:6px;font-size:12px}.message-content{flex-direction:column;gap:8px;font-size:14px;line-height:1.6;display:flex}.message-text{word-break:break-word}.quoted-message{background:#4f46e50f;border-left:3px solid #4f46e559;border-radius:12px;flex-direction:column;gap:4px;padding:8px 10px;display:flex}.message.sent .quoted-message{background:#2563eb14;border-left-color:#2563eb59}.quoted-sender{color:#374151;font-size:12px;font-weight:600}.quoted-text{color:#4b5563;word-break:break-word;font-size:13px}.message-link-card{color:#2563eb;text-underline-offset:2px;word-break:break-all;text-decoration:underline}.message-link-card:hover{color:#1d4ed8}.inline-emoji{vertical-align:text-bottom;width:22px;height:22px;margin:0 2px}.message-media{border-radius:14px;max-width:100%;transition:opacity .3s}.message-media:not(.loaded){opacity:.6}.message-media.loaded{opacity:1}.previewable{cursor:zoom-in}.message-media.image,.message-media.emoji{object-fit:contain;background:#f1f5f9;max-height:260px;padding:6px}.message-media.emoji{width:auto;max-height:160px}.message-media.video{background:#111827;max-height:360px}.message-media.audio{width:260px}.image-preview{opacity:0;pointer-events:none;z-index:999;background:#0f172ab3;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:fixed;inset:0}.image-preview.active{opacity:1;pointer-events:auto}.image-preview img{cursor:zoom-out;background:#0f172a;border-radius:18px;max-width:min(90vw,1200px);max-height:90vh;transition:transform .1s;box-shadow:0 20px 40px #00000059}.highlight{outline:2px solid var(--accent);outline-offset:4px;border-radius:18px;transition:outline-color .3s}.empty{text-align:center;color:var(--muted);padding:40px}.scroll-container{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);-webkit-overflow-scrolling:touch;flex:1;min-height:0;margin-top:8px;margin-bottom:8px;padding:12px;overflow-y:auto}.scroll-container::-webkit-scrollbar{width:6px}.scroll-container::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.load-sentinel,.top-sentinel{height:20px}.date-list-modal{opacity:0;pointer-events:none;z-index:1000;background:#00000080;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:fixed;inset:0}.date-list-modal.active{opacity:1;pointer-events:auto}.date-list-content{background:var(--card);border-radius:12px;flex-direction:column;width:90%;max-width:400px;max-height:80vh;display:flex;overflow:hidden;box-shadow:0 8px 32px #0003}.date-list-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.date-list-header h3{color:var(--text);margin:0;font-size:16px;font-weight:600}.close-btn{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;padding:0;font-size:24px;line-height:1;transition:background .2s;display:flex}.close-btn:hover{background:#0000000d}.date-list-body{flex:1;padding:12px 0;overflow-y:auto}.date-month-group{margin-bottom:16px}.date-month-title{color:var(--muted);border-bottom:1px solid var(--border);background:#00000005;padding:8px 20px;font-size:13px;font-weight:600}.date-grid{grid-template-columns:repeat(7,1fr);gap:4px;padding:8px 12px;display:grid}.date-cell{aspect-ratio:1;cursor:pointer;color:var(--text);background:#4f46e50d;border-radius:6px;justify-content:center;align-items:center;font-size:13px;transition:all .2s;display:flex}.date-cell:hover{background:#4f46e526;transform:scale(1.05)}.date-cell.active{background:var(--accent);color:#fff;font-weight:600;box-shadow:0 2px 8px #4f46e566}.search-results-modal{opacity:0;pointer-events:none;z-index:1000;background:#00000080;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:fixed;inset:0}.search-results-modal.active{opacity:1;pointer-events:auto}.search-results-content{background:var(--card);border-radius:12px;flex-direction:column;width:90%;max-width:600px;max-height:80vh;display:flex;overflow:hidden;box-shadow:0 8px 32px #0003}.search-results-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.search-results-header h3{color:var(--text);margin:0;font-size:16px;font-weight:600}.search-results-body{flex:1;padding:0;overflow-y:auto}.search-result-item{border-bottom:1px solid var(--border);cursor:pointer;padding:10px 20px;transition:background .2s}.search-result-item:hover{background:#4f46e50d}.search-result-item:active{background:#4f46e51a}.search-result-content{align-items:flex-start;gap:10px;display:flex}.search-result-left{flex-shrink:0}.search-result-avatar{object-fit:cover;border-radius:8px;width:32px;height:32px}.search-result-right{flex:1;min-width:0}.search-result-sender{color:var(--accent);margin-bottom:3px;font-size:12px;font-weight:600}.search-result-time{color:var(--muted);margin-bottom:4px;font-size:11px}.search-result-text{color:var(--text);text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.image-search-modal{opacity:0;pointer-events:none;z-index:1000;background:#00000080;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:fixed;inset:0}.image-search-modal.active{opacity:1;pointer-events:auto}.image-search-content{background:var(--card);border-radius:12px;flex-direction:column;width:90%;max-width:800px;max-height:80vh;display:flex;overflow:hidden;box-shadow:0 8px 32px #0003}.image-search-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.image-search-header h3{color:var(--text);margin:0;font-size:16px;font-weight:600}.image-search-body{flex:1;padding:20px;overflow-y:auto}.image-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.image-item{aspect-ratio:1;cursor:pointer;background:#f5f5f5;border-radius:8px;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}.image-item:hover{transform:scale(1.05);box-shadow:0 4px 12px #00000026}.image-item img{object-fit:cover;width:100%;height:100%;display:block}.password-modal{z-index:9999;background:linear-gradient(135deg,#a8edea 0%,#fed6e3 50%,#d299c2 100%);justify-content:center;align-items:center;display:none;position:fixed;inset:0;overflow:hidden}.password-modal.active{display:flex}.romantic-bg{pointer-events:none;position:absolute;inset:0;overflow:hidden}.cloud{opacity:.8;filter:blur(1px);background:#fff;border-radius:100px;position:absolute}.cloud:before,.cloud:after{content:"";background:#fff;border-radius:100px;position:absolute}.cloud-1{width:100px;height:40px;animation:20s ease-in-out infinite cloud-float;top:15%}.cloud-1:before{width:50px;height:50px;top:-25px;left:15px}.cloud-1:after{width:60px;height:40px;top:-15px;right:15px}.cloud-2{width:80px;height:35px;animation:25s ease-in-out 5s infinite cloud-float;top:25%}.cloud-2:before{width:40px;height:40px;top:-20px;left:10px}.cloud-2:after{width:50px;height:35px;top:-12px;right:10px}.cloud-3{width:90px;height:38px;animation:22s ease-in-out 10s infinite cloud-float;top:10%}.cloud-3:before{width:45px;height:45px;top:-22px;left:12px}.cloud-3:after{width:55px;height:38px;top:-14px;right:12px}@keyframes cloud-float{0%,to{transform:translate(-100px)}50%{transform:translate(calc(100vw + 100px))}}.character{animation:3s ease-in-out infinite character-bounce;position:absolute;bottom:20%}.character-1{animation-delay:0s;left:15%}.character-2{animation-delay:1.5s;right:15%}.char-body{width:40px;height:60px;position:relative}.char-head{background:#ffeaa7;border-radius:50%;width:30px;height:30px;position:absolute;top:0;left:5px;box-shadow:0 2px 8px #0000001a}.char-eye{background:#2d3436;border-radius:50%;width:4px;height:4px;animation:4s ease-in-out infinite blink;position:absolute;top:12px}.char-eye-left{left:8px}.char-eye-right{right:8px}@keyframes blink{0%,96%,to{transform:scaleY(1)}98%{transform:scaleY(.1)}}.char-mouth{border-bottom:2px solid #2d3436;border-radius:0 0 8px 8px;width:8px;height:4px;position:absolute;bottom:8px;left:11px}.char-mouth-smile{border-bottom:2px solid #e17055;height:6px}.char-torso{background:#74b9ff;border-radius:10px 10px 5px 5px;width:20px;height:25px;position:absolute;top:28px;left:10px}.char-arm{background:#ffeaa7;border-radius:3px;width:6px;height:18px;position:absolute;top:30px}.char-arm-left{animation:2s ease-in-out infinite wave;left:2px;transform:rotate(20deg)}.char-arm-right{right:2px;transform:rotate(-20deg)}@keyframes wave{0%,to{transform:rotate(20deg)}50%{transform:rotate(40deg)}}@keyframes character-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}.star{opacity:.7;font-size:16px;animation:2s ease-in-out infinite twinkle;position:absolute}@keyframes twinkle{0%,to{opacity:.4;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}.peony-flowers{width:100%;height:100%;position:relative}.peony{filter:drop-shadow(0 2px 8px #ffb6c166);width:45px;height:45px;animation:linear infinite peony-float;position:absolute;bottom:-60px}.peony-pink{opacity:.85}.peony-white{opacity:.9;filter:drop-shadow(0 2px 10px #ffffffb3)}@keyframes peony-float{0%{opacity:0;transform:translateY(0)rotate(0)scale(.7)}8%{opacity:.75}50%{opacity:.85}92%{opacity:.7}to{opacity:0;transform:translateY(-120vh)rotate(720deg)scale(1.1)}}.password-content{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:1;background:#ffffff26;border-radius:24px;width:90%;max-width:450px;animation:.5s cubic-bezier(.34,1.56,.64,1) slideIn;position:relative;overflow:hidden;box-shadow:0 20px 60px #74b9ff33,0 0 0 1px #ffffff4d}@keyframes slideIn{0%{opacity:0;transform:translateY(-50px)scale(.9)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-10px)}20%,40%,60%,80%{transform:translate(10px)}}.password-header{text-align:center;background:linear-gradient(135deg,#ffffff26 0%,#ffffff1a 100%);padding:40px 30px 30px;position:relative}.romantic-title{color:#fff;text-shadow:0 2px 10px #74b9ff80,0 0 20px #a29bfe4d;margin:0 0 15px;font-size:28px;font-weight:700;animation:2s ease-in-out infinite alternate glow}@keyframes glow{0%{text-shadow:0 2px 10px #74b9ff80,0 0 20px #a29bfe4d}to{text-shadow:0 2px 15px #74b9ffcc,0 0 30px #fd79a899}}.romantic-quote{color:#fff;letter-spacing:1px;text-shadow:0 1px 5px #6c5ce780;margin:0;font-size:16px;font-style:italic;animation:1s ease-in .5s both fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.password-body{flex-direction:column;gap:20px;padding:35px 30px;display:flex}.input-wrapper{position:relative}.input-wrapper input{color:#2d3436;background:#ffffffe6;border:2px solid #fff6;border-radius:12px;outline:none;width:100%;padding:15px 50px 15px 20px;font-family:inherit;font-size:16px;transition:all .3s}.input-wrapper input:focus{border-color:#74b9ff;transform:translateY(-2px);box-shadow:0 0 0 4px #74b9ff26}.input-wrapper input::placeholder{color:#636e72}.input-icon{pointer-events:none;font-size:20px;transition:transform .3s;position:absolute;top:50%;right:15px;transform:translateY(-50%)}.input-wrapper input:focus+.input-icon{transform:translateY(-50%)rotate(15deg)scale(1.2)}.romantic-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#74b9ff 0%,#a29bfe 50%,#fd79a8 100%);border:none;border-radius:12px;padding:15px 30px;font-size:16px;font-weight:600;transition:all .3s;position:relative;overflow:hidden;box-shadow:0 4px 15px #74b9ff66}.romantic-btn:before{content:"";background:#ffffff4d;border-radius:50%;width:0;height:0;transition:width .6s,height .6s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.romantic-btn:hover:before{width:300px;height:300px}.romantic-btn:hover{transform:translateY(-3px);box-shadow:0 6px 20px #667eea99}.romantic-btn:active{transform:translateY(-1px)}.romantic-btn span{z-index:1;position:relative}.password-error{color:#dc2626;text-align:center;min-height:20px;margin-top:5px;font-size:14px;animation:.5s shake}.app[data-v-030077f6]{width:100%;height:100vh}.fade-enter-active[data-v-030077f6],.fade-leave-active[data-v-030077f6]{transition:opacity .3s}.fade-enter-from[data-v-030077f6],.fade-leave-to[data-v-030077f6]{opacity:0}.loading-spinner[data-v-030077f6]{vertical-align:middle;border:2px solid #e5e7eb;border-top-color:#4f46e5;border-radius:50%;width:16px;height:16px;margin-right:8px;animation:.8s linear infinite spin-030077f6;display:inline-block}@keyframes spin-030077f6{to{transform:rotate(360deg)}}.empty-result[data-v-030077f6]{text-align:center;color:var(--muted);padding:40px}.load-more-container[data-v-030077f6]{text-align:center;padding:15px}.load-more-btn[data-v-030077f6]{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:8px 20px;font-size:13px;transition:background .2s}.load-more-btn[data-v-030077f6]:hover{background:#4338ca}.all-loaded[data-v-030077f6]{text-align:center;color:var(--muted);padding:15px;font-size:13px}