:root{color-scheme:light dark;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}*,:before,:after{box-sizing:border-box}html{width:100%;height:100%;margin:0;padding:0;overflow-x:hidden}body{width:100%;min-height:100dvh;margin:0;padding:0;overflow-x:hidden}h1{margin:0}button{cursor:pointer;font-family:inherit}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.auth-container{background:linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-end));justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.auth-card{text-align:center;color:#1a1a1a;background:#fff;border-radius:12px;width:100%;max-width:420px;padding:2rem;box-shadow:0 4px 24px #0000001f}.auth-icon{margin-bottom:.75rem;font-size:2.5rem}.auth-card h2{color:#1a1a1a;margin:0 0 .5rem;font-size:1.3rem}.auth-subtitle{color:#555;margin-bottom:1rem;font-size:.95rem}.auth-steps{text-align:left;margin:0;padding:0;list-style:none}.auth-steps li{color:#1a1a1a;padding:.5rem 0 .5rem 1.5rem;font-size:.9rem;line-height:1.4;position:relative}.auth-steps li:before{content:"→";color:#007bff;font-weight:600;position:absolute;left:0}.auth-error{color:var(--error-text);font-size:1.2rem}.auth-options{text-align:left}.auth-option p{color:#1a1a1a;margin:0;font-size:.9rem;line-height:1.5}.auth-option-detail{color:#555!important;margin-top:.25rem!important;font-size:.85rem!important}.auth-divider{text-align:center;color:#999;margin:.75rem 0;font-size:.8rem;position:relative}.auth-divider:before,.auth-divider:after{content:"";background:#ddd;width:35%;height:1px;position:absolute;top:50%}.auth-divider:before{left:0}.auth-divider:after{right:0}.code-verify-container{justify-content:center;align-items:center;min-height:100dvh;padding:1rem;display:flex}.code-verify-card{text-align:center;width:100%;max-width:400px}.code-verify-card h2{margin-bottom:.5rem}.code-verify-instruction{color:var(--text-secondary,#666);margin-bottom:1.5rem}.code-verify-inputs{justify-content:center;gap:.5rem;margin-bottom:1rem;display:flex}.code-verify-digit{text-align:center;border:2px solid var(--border-color,#ccc);border-radius:8px;outline:none;width:3rem;height:3.5rem;font-size:1.5rem;font-weight:600;transition:border-color .2s}.code-verify-digit:focus{border-color:var(--primary-color,#007bff)}.code-verify-digit:disabled{opacity:.5}.code-verify-countdown{color:var(--text-secondary,#666);margin-bottom:.5rem;font-size:.9rem}.code-verify-error{color:var(--error-color,#dc3545);font-size:.9rem}.chat-menu{flex-shrink:0;margin-left:auto;position:relative}.chat-menu-trigger{width:2.25rem;height:2.25rem;color:var(--text-primary);cursor:pointer;background:0 0;border:none;border-radius:999px;justify-content:center;align-items:center;transition:background .18s,color .18s;display:flex}.chat-menu-trigger:hover{color:var(--text-primary);background:#0000000f}[data-theme=AnnAChat-Light] .chat-menu-trigger:hover{background:#0000000f}.chat-menu-trigger:focus-visible{outline:2px solid var(--focus-color);outline-offset:2px}.chat-menu-dropdown{background:var(--card-bg);backdrop-filter:blur(18px);border:1px solid var(--weather-card-border);z-index:100;border-radius:.75rem;min-width:200px;padding:.35rem 0;animation:.18s ease-out menuFadeIn;position:absolute;top:calc(100% + .5rem);right:0;box-shadow:0 12px 40px #00000040,inset 0 1px #ffffff0f}.chat-menu-item{width:100%;color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:.6rem;padding:.55rem 1rem;font-family:inherit;font-size:.85rem;font-weight:500;transition:background .15s,color .15s;display:flex}.chat-menu-item:hover{color:var(--text-primary);background:#ffffff0f}[data-theme=AnnAChat-Light] .chat-menu-item:hover{background:#667eea14}.chat-menu-item:focus-visible{outline:2px solid var(--focus-color);outline-offset:-2px;border-radius:.375rem}.chat-menu-item--danger{color:var(--error-text)}.chat-menu-item--danger:hover{background:var(--error-bg);color:var(--error-border)}.chat-menu-icon{opacity:.8;flex-shrink:0;justify-content:center;align-items:center;width:1.25rem;height:1.25rem;display:flex}.chat-menu-divider{background:var(--divider-color);opacity:.5;height:1px;margin:.3rem .75rem}.chat-menu-flag{text-align:center;flex-shrink:0;width:1.25rem;font-size:1.1rem;line-height:1}.chat-menu-chevron{opacity:.5;align-items:center;margin-left:auto;transition:transform .18s;display:flex}.chat-menu-chevron--open{transform:rotate(180deg)}.chat-menu-theme-wrapper{position:relative}.chat-menu-subtheme{animation:.18s ease-out submenuSlideDown;overflow:hidden}.chat-menu-lang-wrapper{position:relative}.chat-menu-sublang{animation:.18s ease-out submenuSlideDown;overflow:hidden}.chat-menu-subitem{padding-left:2.25rem;font-size:.83rem}@keyframes submenuSlideDown{0%{opacity:0;max-height:0}to{opacity:1;max-height:120px}}@keyframes menuFadeIn{0%{opacity:0;transform:translateY(-6px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.device-auth-dialog-overlay{z-index:1200;background:color-mix(in srgb, var(--bg-gradient-start) 65%, transparent);backdrop-filter:blur(10px);place-items:center;padding:1rem;animation:.2s ease-out device-auth-dialog-fade-in;display:grid;position:fixed;inset:0}.device-auth-dialog{border:1px solid var(--weather-card-border);background:var(--card-bg);width:min(100%,32rem);max-height:min(85vh,48rem);box-shadow:0 24px 64px var(--card-hover-shadow);color:var(--text-primary);text-align:center;border-radius:1.5rem;gap:1rem;padding:1.5rem;display:grid;overflow:auto}.device-auth-dialog-header{gap:.5rem;display:grid}.device-auth-dialog-header h2{margin:0;font-size:1.2rem;font-weight:700}.device-auth-dialog-header p{color:var(--text-secondary);margin:0;font-size:.92rem;line-height:1.5}.device-auth-dialog-code{border:1px solid var(--weather-card-border);background:var(--input-bg);color:var(--text-primary);letter-spacing:.2em;border-radius:.75rem;padding:1rem;font-family:ui-monospace,SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:clamp(2rem,10vw,3rem);font-weight:700;line-height:1}.device-auth-dialog-countdown{color:var(--text-tertiary);margin:0;font-size:.8rem}.device-auth-dialog-dismiss{border:1px solid var(--weather-card-border);background:var(--input-bg);min-height:3rem;color:var(--text-primary);cursor:pointer;border-radius:999px;padding:.62rem 1rem;font-family:inherit;font-size:.875rem;font-weight:600;transition:background .2s,border-color .2s,transform .2s}.device-auth-dialog-dismiss:hover{background:var(--weather-card-bg);border-color:var(--focus-color);transform:translateY(-1px)}.device-auth-dialog-dismiss:focus-visible{outline:2px solid var(--focus-color);outline-offset:2px}@keyframes device-auth-dialog-fade-in{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:reduce){.device-auth-dialog-overlay{animation:none}}@media (prefers-contrast:high){.device-auth-dialog{border:2px solid var(--text-primary)}}.emoji-popup{z-index:200;border:1px solid var(--weather-card-border);border-radius:.75rem;width:min(360px,100vw - 1rem);animation:.2s ease-out emojiSlideUp;position:absolute;bottom:calc(100% + .5rem);left:.5rem;overflow:hidden;box-shadow:0 12px 40px #0000004d}.emoji-popup-loading{height:350px;color:var(--text-tertiary);justify-content:center;align-items:center;display:flex}@keyframes emojiSlideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.audio-recorder{align-items:center;gap:.5rem;width:100%;padding:.15rem 0;display:flex}.audio-rec-timer{color:var(--text-secondary);text-align:center;flex-shrink:0;min-width:3rem;font-family:monospace;font-size:.85rem;font-weight:600}.audio-rec-timer--recording{color:#f56565}.audio-rec-waveform{border-radius:.5rem;flex:1;align-items:center;min-width:0;height:36px;display:flex;overflow:hidden}.audio-rec-waveform .voice-visualizer{width:100%;max-width:400px}.audio-rec-btn{cursor:pointer;background:0 0;border:none;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;width:2rem;min-width:2rem;height:2rem;transition:background .15s;display:flex}.audio-rec-btn:disabled,.audio-rec-send:disabled{opacity:.45;cursor:not-allowed;transform:none}.audio-rec-delete{color:var(--text-tertiary)}.audio-rec-delete:hover{background:var(--error-bg);color:var(--error-border)}.audio-rec-pause{color:var(--text-secondary)}.audio-rec-pause:hover{background:#ffffff0f}.audio-rec-send{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:2.5rem;min-width:2.5rem;height:2.5rem;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 2px 8px #667eea4d}.audio-rec-send:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.reply-preview{background:var(--weather-card-bg);border-top:1px solid var(--weather-card-border);border-radius:.75rem .75rem 0 0;align-items:center;gap:.5rem;padding:.5rem .75rem;animation:.2s ease-out fadeInUp;display:flex}.reply-preview-bar{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));border-radius:2px;flex-shrink:0;width:3px;height:2rem}.reply-preview-content{flex-direction:column;flex:1;gap:.1rem;min-width:0;display:flex}.reply-preview-from{color:var(--accent-gradient-start);font-size:.72rem;font-weight:700}.reply-preview-text{color:var(--text-tertiary);white-space:nowrap;text-overflow:ellipsis;font-size:.8rem;overflow:hidden}.reply-preview-cancel{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:50%;place-items:center;padding:.25rem;font-size:1.1rem;transition:color .15s,background .15s;display:grid}.reply-preview-cancel:hover{color:var(--text-primary);background:var(--input-bg)}.attachment-overlay{z-index:1200;backdrop-filter:blur(16px);background:#040816eb;flex-direction:column;animation:.25s ease-out fadeInUp;display:flex;position:fixed;inset:0}.attachment-header{flex-shrink:0;align-items:center;gap:.75rem;padding:1rem 1.5rem;display:flex}.attachment-close{width:2.25rem;height:2.25rem;color:var(--text-secondary);cursor:pointer;background:#ffffff14;border:none;border-radius:999px;justify-content:center;align-items:center;transition:background .15s;display:flex}.attachment-close:hover{color:var(--text-primary);background:#ffffff26}.attachment-count{color:var(--text-tertiary);font-size:.85rem}.attachment-main{flex:1;justify-content:center;align-items:center;min-height:0;padding:1rem 2rem;display:flex}.attachment-preview-img{object-fit:contain;border-radius:.75rem;max-width:100%;max-height:100%}.attachment-preview-video{border-radius:.75rem;max-width:100%;max-height:100%}.attachment-preview-file{background:var(--card-bg);border:1px solid var(--weather-card-border);backdrop-filter:blur(10px);border-radius:1rem;flex-direction:column;align-items:center;gap:.5rem;padding:2rem;display:flex}.attachment-preview-file-icon{font-size:3rem}.attachment-preview-file-name{color:var(--text-primary);word-break:break-all;text-align:center;font-size:.9rem}.attachment-preview-file-size{color:var(--text-tertiary);font-size:.75rem}.attachment-caption-area{flex-shrink:0;padding:.5rem 2rem}.attachment-caption-input{color:#fff;background:#ffffff0f;border:1px solid #ffffff1f;border-radius:1.25rem;outline:none;width:100%;padding:.6rem 1rem;font-family:inherit;font-size:.9rem;transition:border-color .2s}.attachment-caption-input::placeholder{color:#fff6}.attachment-caption-input:focus{border-color:var(--focus-color)}.attachment-thumbs{scrollbar-width:thin;flex-shrink:0;gap:.5rem;padding:.75rem 2rem 1rem;display:flex;overflow-x:auto}.attachment-thumb{cursor:pointer;background:#ffffff0f;border:2px solid #0000;border-radius:.5rem;justify-content:center;align-items:center;width:3.5rem;min-width:3.5rem;height:3.5rem;display:flex;position:relative;overflow:hidden}.attachment-thumb--active{border-color:var(--accent-gradient-start)}.attachment-thumb-img{object-fit:cover;width:100%;height:100%}.attachment-thumb-icon{font-size:1.5rem}.attachment-thumb-remove{color:#fff;cursor:pointer;opacity:0;background:#ef4444e6;border:none;border-radius:999px;justify-content:center;align-items:center;width:1.25rem;height:1.25rem;font-size:.75rem;transition:opacity .15s;display:flex;position:absolute;top:-4px;right:-4px}.attachment-thumb:hover .attachment-thumb-remove{opacity:1}.attachment-thumb-add{color:var(--text-tertiary);background:0 0;border:2px dashed #fff3;font-size:1.5rem;font-weight:300;transition:border-color .15s,color .15s}.attachment-thumb-add:hover{border-color:var(--accent-gradient-start);color:var(--text-primary)}.attachment-send{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:3.5rem;height:3.5rem;transition:transform .2s,box-shadow .2s;display:flex;position:absolute;bottom:6rem;right:2rem;box-shadow:0 4px 16px #667eea66}.attachment-send:hover{transform:scale(1.08);box-shadow:0 6px 20px #667eea80}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.attachment-main{padding:.5rem 1rem}.attachment-caption-area,.attachment-thumbs{padding-left:1rem;padding-right:1rem}.attachment-send{bottom:5rem;right:1rem}}.attachment-menu{z-index:100;background:var(--card-bg);border:1px solid var(--weather-card-border);backdrop-filter:blur(16px);border-radius:.75rem;flex-direction:column;min-width:12rem;padding:.35rem 0;animation:.15s ease-out attachMenuIn;display:flex;position:absolute;bottom:calc(100% + .5rem);right:0;box-shadow:0 8px 32px #00000040}.attachment-menu-item{color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:.65rem;width:100%;padding:.55rem 1rem;font-size:.88rem;transition:background .12s;display:flex}.attachment-menu-item:hover{background:#ffffff0f}[data-theme=AnnAChat-Light] .attachment-menu-item:hover{background:#0000000a}.attachment-menu-icon{width:1.75rem;height:1.75rem;color:var(--accent-gradient-start);flex-shrink:0;justify-content:center;align-items:center;display:flex}.attachment-menu-label{white-space:nowrap}@keyframes attachMenuIn{0%{opacity:0;transform:translateY(.5rem)}to{opacity:1;transform:translateY(0)}}@media (width<=768px){.attachment-menu{min-width:10rem;right:0}}.chat-input-bar{border-top:1px solid var(--weather-card-border);background:var(--chat-input-bg);backdrop-filter:blur(16px);padding:.6rem 1rem;padding-bottom:max(.6rem, env(safe-area-inset-bottom,.6rem));flex-shrink:0;align-items:flex-end;gap:.35rem;display:flex;position:relative;box-shadow:0 -4px 20px #0000001a}.input-bar-clip-wrapper{flex-shrink:0;align-items:center;display:flex;position:relative}.input-bar-icon{width:2.25rem;min-width:2.25rem;height:2.25rem;color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;transition:color .15s,background .15s;display:flex}.input-bar-icon:hover{color:var(--text-primary);background:#ffffff0f}[data-theme=AnnAChat-Light] .input-bar-icon:hover{background:#0000000d}.input-bar-textarea{resize:none;background:var(--input-bg);color:var(--text-primary);scrollbar-width:thin;border:none;border-radius:1.25rem;outline:none;flex:1;min-height:2.25rem;max-height:120px;padding:.5rem .85rem;font-family:inherit;font-size:.92rem;line-height:1.45;overflow-y:auto}.input-bar-textarea::placeholder{color:var(--text-tertiary)}.input-bar-textarea:focus{box-shadow:0 0 0 2px #a78bfa1f}.input-bar-send{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:2.5rem;min-width:2.5rem;height:2.5rem;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 2px 8px #667eea4d}.input-bar-send:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.input-bar-send:active{transform:translateY(0)}.input-bar-mic{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:2.5rem;min-width:2.5rem;height:2.5rem;transition:transform .2s,box-shadow .2s;display:flex}.input-bar-mic:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}@media (width<=768px){.chat-input-bar{gap:.2rem;padding:.5rem}.input-bar-icon{width:2rem;min-width:2rem;height:2rem}}.message-status-indicator{letter-spacing:-.05em;margin-left:.3rem;font-size:.72rem;display:inline-block}.message-status-indicator.sending{opacity:.5;animation:2.4s cubic-bezier(.4,0,.2,1) infinite hourglass}.message-status-indicator.sent{opacity:.7}.message-status-indicator.delivered{opacity:.85}.message-status-indicator.read{color:#53bdeb}.message-status-indicator.failed{color:var(--error-text)}@keyframes hourglass{0%,36%{transform:rotate(0)}50%,86%{transform:rotate(180deg)}to{transform:rotate(360deg)}}.quoted-message{background:var(--quoted-message-bg);cursor:pointer;border-radius:.4rem;gap:.4rem;max-width:100%;margin-bottom:.35rem;padding:.35rem .5rem;display:flex;overflow:hidden}.quoted-message.not-found{opacity:.6}.quoted-bar{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));border-radius:2px;flex-shrink:0;width:3px;min-height:100%}.quoted-content{flex-direction:column;gap:.1rem;min-width:0;display:flex}.quoted-from{color:var(--accent-gradient-start);font-size:.72rem;font-weight:700}.quoted-text{color:var(--text-tertiary);white-space:nowrap;text-overflow:ellipsis;font-size:.78rem;overflow:hidden}.document-bubble{background:var(--input-bg);border:1px solid var(--weather-card-border);border-radius:.6rem;align-items:center;gap:.65rem;min-width:12rem;margin-top:.25rem;padding:.5rem .7rem;display:flex}.document-bubble-icon{flex-shrink:0;font-size:1.6rem}.document-bubble-clickable{cursor:pointer;transition:background .15s}.document-bubble-clickable:hover{background:var(--weather-card-bg)}.document-bubble-info{flex-direction:column;flex:1;gap:.3rem;min-width:0;display:flex}.document-bubble-name{text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;font-weight:600;overflow:hidden}.document-bubble-actions{gap:.5rem;display:flex}.document-bubble-btn{color:var(--accent-gradient-start);cursor:pointer;background:0 0;border:none;padding:0;font-size:.72rem;font-weight:600;text-decoration:none;transition:opacity .15s}.document-bubble-btn:hover{opacity:.8}.document-preview-overlay{z-index:1000;background:#000000e0;justify-content:center;align-items:center;animation:.2s ease-out lightboxFadeIn;display:flex;position:fixed;inset:0}.document-preview-content{flex-direction:column;width:90vw;height:90vh;display:flex;position:relative}.document-preview-close{color:#fff;cursor:pointer;opacity:.8;background:0 0;border:none;padding:.25rem;transition:opacity .15s;position:absolute;top:-2.5rem;right:0}.document-preview-close:hover{opacity:1}.document-preview-iframe{background:#fff;border:none;border-radius:.5rem;width:100%;height:100%}@keyframes lightboxFadeIn{0%{opacity:0}to{opacity:1}}.location-viewer-overlay{z-index:1200;backdrop-filter:blur(10px);background:#040816a6;place-items:center;padding:1rem;animation:.2s ease-out lightboxFadeIn;display:grid;position:fixed;inset:0}.location-viewer-modal{background:var(--card-bg);border:1px solid var(--weather-card-border);border-radius:1rem;flex-direction:column;width:min(100%,28rem);display:flex;position:relative;overflow:hidden;box-shadow:0 24px 64px #00000059}.location-viewer-map-container{width:100%;height:18rem;position:relative}.location-viewer-map-fallback{background:var(--weather-card-bg);width:100%;height:100%}.location-viewer-label{pointer-events:none;background:linear-gradient(#0000,#000000b3);flex-direction:column;gap:.1rem;padding:2rem .85rem .6rem;display:flex;position:absolute;bottom:0;left:0;right:0}.location-viewer-label strong{color:#fff;font-size:.85rem;font-weight:700}.location-viewer-label span{color:#fffc;font-size:.75rem}.location-viewer-close{z-index:10;color:#fff;cursor:pointer;background:#00000073;border:none;border-radius:999px;justify-content:center;align-items:center;width:2rem;height:2rem;transition:background .15s;display:flex;position:absolute;top:.6rem;right:.6rem}.location-viewer-close:hover{background:#000000b3}.location-viewer-external{color:var(--accent-gradient-start);border-top:1px solid var(--weather-card-border);justify-content:center;align-items:center;gap:.4rem;padding:.7rem 1rem;font-size:.82rem;font-weight:600;text-decoration:none;transition:background .15s;display:flex}.location-viewer-external:hover{background:#ffffff0a}[data-theme=light] .location-viewer-external:hover{background:#00000008}@media (width<=768px){.location-viewer-modal{border-radius:0;width:100%}.location-viewer-map-container{height:50vh}}.location-bubble{cursor:pointer;flex-direction:column;min-width:min(14rem,100%);display:flex}.location-thumbnail{border-radius:.5rem;width:100%;transition:opacity .15s}.location-bubble:hover .location-thumbnail{opacity:.88}.location-info{flex-direction:column;gap:.1rem;padding-top:.35rem;display:flex}.location-name{color:var(--text-primary);font-size:.85rem;font-weight:700}.location-address{color:var(--text-tertiary);font-size:.78rem}.interactive-buttons{flex-direction:column;gap:.4rem;margin-top:.5rem;display:flex}.interactive-button{border:1px solid var(--weather-card-border);background:var(--input-bg);color:var(--accent-gradient-start);cursor:pointer;text-align:center;border-radius:.5rem;padding:.55rem .75rem;font-size:.85rem;font-weight:600;transition:background .15s,border-color .15s,transform .1s}.interactive-button:hover{background:var(--weather-card-bg);border-color:var(--accent-gradient-start)}.interactive-button:active{transform:scale(.97)}.interactive-list-trigger{border:1px solid var(--weather-card-border);background:var(--input-bg);color:var(--accent-gradient-start);text-align:center;cursor:pointer;border-radius:.5rem;align-self:stretch;margin-top:.5rem;padding:.55rem .75rem;font-size:.82rem;font-weight:700;transition:background .15s,border-color .15s}.interactive-list-trigger:hover{background:var(--weather-card-bg);border-color:var(--accent-gradient-start)}.interactive-list-overlay{z-index:1000;background:#00000080;place-items:center;animation:.15s ease-out fadeIn;display:grid;position:fixed;inset:0}.interactive-list-modal{background:var(--card-bg);border:1px solid var(--weather-card-border);border-radius:1rem;flex-direction:column;width:min(90vw,340px);max-height:70vh;display:flex;overflow:hidden;box-shadow:0 8px 40px #0000004d}.interactive-list-header{border-bottom:1px solid var(--weather-card-border);color:var(--text-primary);justify-content:space-between;align-items:center;padding:.75rem 1rem;font-size:.9rem;font-weight:700;display:flex}.interactive-list-close{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;padding:.2rem;font-size:1.1rem}.interactive-list-body{padding:.5rem;overflow-y:auto}.interactive-list-section{margin-bottom:.5rem}.interactive-list-section-title{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin:0;padding:.3rem .5rem;font-size:.75rem;font-weight:700}.interactive-list-row{text-align:left;cursor:pointer;width:100%;color:var(--text-primary);background:0 0;border:none;border-radius:.5rem;flex-direction:column;gap:.1rem;padding:.6rem .75rem;transition:background .15s;display:flex}.interactive-list-row:hover{background:var(--input-bg)}.interactive-list-row .row-title{font-size:.88rem;font-weight:600}.interactive-list-row .row-description{color:var(--text-tertiary);font-size:.75rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.contact-detail-overlay{z-index:1000;background:#00000080;place-items:center;animation:.15s ease-out fadeIn;display:grid;position:fixed;inset:0}.contact-detail-modal{background:var(--card-bg);border:1px solid var(--weather-card-border);border-radius:1rem;flex-direction:column;width:min(90vw,340px);max-height:70vh;display:flex;overflow:hidden;box-shadow:0 8px 40px #0000004d}.contact-detail-header{border-bottom:1px solid var(--weather-card-border);align-items:center;gap:.75rem;padding:1rem 1rem .75rem;display:flex}.contact-detail-avatar{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;border-radius:50%;flex:none;place-items:center;width:2.8rem;height:2.8rem;font-size:1.1rem;font-weight:700;display:grid}.contact-detail-name{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:.95rem;font-weight:700;overflow:hidden}.contact-detail-close{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;padding:.2rem;font-size:1.1rem}.contact-detail-body{flex-direction:column;gap:.75rem;padding:.75rem 1rem 1rem;display:flex;overflow-y:auto}.contact-detail-section{flex-direction:column;gap:.3rem;display:flex}.contact-detail-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.03em;font-size:.75rem;font-weight:600}.contact-detail-item{color:var(--text-secondary);align-items:center;gap:.5rem;padding:.25rem 0;font-size:.88rem;display:flex}.contact-detail-link{color:var(--accent-gradient-start);text-decoration:none}.contact-detail-link:hover{text-decoration:underline}.contact-detail-type{color:var(--text-tertiary);background:#ffffff0a;border:1px solid #ffffff14;border-radius:999px;padding:.1rem .45rem;font-size:.72rem}.reaction-badges{flex-wrap:wrap;gap:.25rem;margin-top:.25rem;display:flex}.reaction-badge{background:var(--input-bg);border:1px solid var(--weather-card-border);border-radius:999px;align-items:center;gap:.2rem;padding:.15rem .4rem;font-size:.82rem;line-height:1;display:inline-flex}.reaction-count{color:var(--text-tertiary);font-size:.68rem}.date-separator{justify-content:center;align-items:center;padding:.5rem 0;display:flex}.date-separator-label{background:var(--weather-card-bg);border:1px solid var(--weather-card-border);color:var(--text-tertiary);text-transform:capitalize;border-radius:.5rem;padding:.3rem .75rem;font-size:.72rem;font-weight:600}.unread-separator{justify-content:center;align-items:center;padding:.5rem 0;display:flex}.unread-separator-label{background:var(--weather-card-bg);border:1px solid var(--weather-card-border);color:var(--accent-gradient-start);border-radius:.5rem;padding:.3rem .75rem;font-size:.72rem;font-weight:600}.link-preview-card{border:1px solid var(--weather-card-border);color:inherit;border-radius:.5rem;flex-direction:column;margin-top:.4rem;text-decoration:none;transition:border-color .15s;display:flex;overflow:hidden}.link-preview-card:hover{border-color:var(--accent-gradient-start)}.link-preview-image{object-fit:cover;width:100%;max-height:150px}.link-preview-content{flex-direction:column;gap:.15rem;padding:.5rem .65rem;display:flex}.link-preview-title{color:var(--text-primary);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.82rem;font-weight:700;display:-webkit-box;overflow:hidden}.link-preview-description{color:var(--text-tertiary);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.75rem;display:-webkit-box;overflow:hidden}.link-preview-url{color:var(--text-tertiary);opacity:.7;font-size:.68rem}.media-lightbox-overlay{z-index:1000;background:#000000eb;justify-content:center;align-items:center;animation:.2s ease-out lightboxFadeIn;display:flex;position:fixed;inset:0}.media-lightbox-content{flex-direction:column;align-items:center;max-width:90vw;max-height:90vh;display:flex;position:relative}.media-lightbox-media{object-fit:contain;border-radius:.5rem;max-width:90vw;max-height:85vh}.media-lightbox-caption{color:#fff;text-align:center;max-width:80%;margin-top:.75rem;font-size:.9rem}.media-lightbox-close{color:#fff;cursor:pointer;opacity:.8;background:0 0;border:none;padding:.25rem;transition:opacity .15s;position:absolute;top:-2.5rem;right:-.5rem}.media-lightbox-close:hover{opacity:1}.camera-capture-overlay{z-index:1200;background:#000;justify-content:center;align-items:center;animation:.2s ease-out lightboxFadeIn;display:flex;position:fixed;inset:0}.camera-capture-video{object-fit:cover;width:100%;height:100%}.camera-capture-error{color:var(--text-primary);text-align:center;flex-direction:column;align-items:center;gap:1.5rem;padding:2rem;font-size:1rem;display:flex}.camera-capture-close-btn{z-index:10;color:#fff;cursor:pointer;background:#00000073;border:none;border-radius:999px;justify-content:center;align-items:center;width:2.5rem;height:2.5rem;transition:background .15s;display:flex;position:absolute;top:1.25rem;right:1.25rem}.camera-capture-close-btn:hover{background:#000000b3}.camera-capture-close-btn:disabled{opacity:.4;cursor:not-allowed}.camera-capture-timer{color:#fff;font-variant-numeric:tabular-nums;background:#0000008c;border-radius:999px;align-items:center;gap:.5rem;padding:.4rem 1rem;font-size:.9rem;font-weight:600;display:flex;position:absolute;top:1.5rem;left:50%;transform:translate(-50%)}.camera-capture-processing{color:#fff;white-space:nowrap;background:#000000a6;border-radius:999px;padding:.4rem 1rem;font-size:.9rem;font-weight:600;position:absolute;top:1.5rem;left:50%;transform:translate(-50%)}.camera-capture-rec-dot{background:#ef4444;border-radius:50%;width:.55rem;height:.55rem;animation:1s ease-in-out infinite recBlink}@keyframes recBlink{0%,to{opacity:1}50%{opacity:.3}}.camera-capture-controls{align-items:center;gap:1.5rem;display:flex;position:absolute;bottom:2.5rem;left:50%;transform:translate(-50%)}.camera-capture-photo{cursor:pointer;background:0 0;border:3px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:4rem;height:4rem;transition:transform .12s;display:flex}.camera-capture-photo:hover{transform:scale(1.06)}.camera-capture-photo-ring{background:#fff;border-radius:50%;width:3.2rem;height:3.2rem}.camera-capture-video-btn{cursor:pointer;background:0 0;border:2px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:3rem;height:3rem;transition:transform .12s;display:flex}.camera-capture-video-btn:hover{transform:scale(1.06)}.camera-capture-video-dot{background:#ef4444;border-radius:50%;width:1.5rem;height:1.5rem}.camera-capture-stop{cursor:pointer;background:0 0;border:3px solid #ef4444;border-radius:50%;justify-content:center;align-items:center;width:4rem;height:4rem;transition:transform .12s;display:flex}.camera-capture-stop:hover{transform:scale(1.06)}.camera-capture-stop-icon{background:#ef4444;border-radius:.25rem;width:1.5rem;height:1.5rem}.camera-capture-switch{color:#fff;cursor:pointer;background:#00000073;border:none;border-radius:50%;justify-content:center;align-items:center;width:2.75rem;height:2.75rem;transition:background .15s;display:flex}.camera-capture-switch:hover{background:#000000b3}@media (width<=768px){.camera-capture-controls{bottom:max(2rem, env(safe-area-inset-bottom,2rem))}}.location-picker-overlay{z-index:1200;backdrop-filter:blur(10px);background:#040816a6;place-items:center;padding:1rem;animation:.2s ease-out lightboxFadeIn;display:grid;position:fixed;inset:0}.location-picker-modal{background:var(--card-bg);border:1px solid var(--weather-card-border);border-radius:1rem;flex-direction:column;width:min(100%,28rem);display:flex;position:relative;overflow:hidden;box-shadow:0 24px 64px #00000059}.location-picker-map-container{width:100%;height:20rem;position:relative}.location-picker-gmap{width:100%;height:100%}.location-picker-map-fallback{background:var(--weather-card-bg);width:100%;height:100%;color:var(--text-tertiary);justify-content:center;align-items:center;font-size:.88rem;display:flex}.location-picker-search-container{z-index:5;background:var(--card-bg);border:1px solid var(--weather-card-border);border-radius:.5rem;flex-wrap:wrap;align-items:center;display:flex;position:absolute;top:.75rem;left:.75rem;right:.75rem;box-shadow:0 2px 12px #00000040}.location-picker-search-icon{color:var(--text-tertiary);pointer-events:none;position:absolute;left:.75rem}.location-picker-search{width:100%;color:var(--text-primary);background:0 0;border:none;border-radius:.5rem;outline:none;padding:.65rem .75rem .65rem 2.25rem;font-size:.88rem}.location-picker-search::placeholder{color:var(--text-tertiary)}.location-picker-results{z-index:10;background:var(--card-bg);border:1px solid var(--weather-card-border);border-radius:.5rem;max-height:14rem;margin:.25rem 0 0;padding:.25rem 0;list-style:none;position:absolute;top:100%;left:0;right:0;overflow-y:auto;box-shadow:0 8px 24px #0000004d}.location-picker-results li button{width:100%;color:var(--text-primary);text-align:left;cursor:pointer;background:0 0;border:none;flex-direction:column;gap:.1rem;padding:.5rem .75rem;font-size:.8rem;transition:background .12s;display:flex}.location-picker-results li button:hover{background:#ffffff0f}[data-theme=light] .location-picker-results li button:hover{background:#0000000a}.location-picker-results li button strong{font-size:.82rem;font-weight:600}.location-picker-results li button span{color:var(--text-tertiary);font-size:.75rem}.location-picker-footer{border-top:1px solid var(--weather-card-border);justify-content:flex-end;align-items:center;gap:.5rem;padding:.75rem 1rem;display:flex}.location-picker-status{min-width:0;color:var(--text-tertiary);flex:1;font-size:.75rem}.location-picker-actions{gap:.5rem;display:flex}.location-picker-cancel{color:var(--text-primary);cursor:pointer;background:#ffffff0a;border:1px solid #ffffff14;border-radius:999px;padding:.5rem 1rem;font-size:.8rem;font-weight:600;transition:background .15s}.location-picker-cancel:hover{background:#ffffff14}[data-theme=AnnAChat-Light] .location-picker-cancel{background:#0000000a;border-color:#0000001a}.location-picker-confirm{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;cursor:pointer;border:none;border-radius:999px;padding:.5rem 1.25rem;font-size:.8rem;font-weight:600;transition:transform .2s,box-shadow .2s;box-shadow:0 2px 8px #667eea4d}.location-picker-confirm:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}@media (width<=768px){.location-picker-modal{border-radius:0;width:100%;max-height:100vh}.location-picker-map-container{height:55vh}.location-picker-status{line-height:1.25}}.chat-device-auth-trigger{width:2.25rem;height:2.25rem;color:var(--text-primary);cursor:pointer;background:0 0;border:none;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;transition:background .18s,color .18s;display:flex}.chat-device-auth-trigger:hover{background:color-mix(in srgb, var(--text-primary) 8%, transparent)}.chat-device-auth-trigger:focus-visible{outline:2px solid var(--focus-color);outline-offset:2px}.chat-device-auth-trigger svg{width:1.1rem;height:1.1rem}.chat-container{background:linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-end));flex-direction:column;width:100%;height:100dvh;display:flex;position:relative}.chat-header{border-bottom:1px solid var(--weather-card-border);background:var(--chat-header-bg);backdrop-filter:blur(16px);color:var(--text-primary);z-index:10;flex-shrink:0;align-items:center;gap:.75rem;padding:1rem 1.5rem;display:flex;box-shadow:0 4px 20px #00000026}.chat-header h1{margin:0;font-size:1.15rem;font-weight:400}.chat-header-icon{width:auto;height:32px;color:var(--text-primary);display:inline-flex}.chat-header-icon svg{fill:currentColor;width:auto;height:100%}.chat-messages-wrapper{flex-direction:column;flex:1;min-height:0;display:flex;position:relative}.chat-messages{background:radial-gradient(circle at 15% 20%, #7c92f514, transparent 40%), radial-gradient(circle at 85% 80%, #8b5ecf0f, transparent 40%), linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-end));scrollbar-width:thin;scrollbar-color:var(--divider-color) transparent;flex-direction:column;flex:1;gap:.75rem;min-height:0;padding:1.5rem 2rem;display:flex;position:relative;overflow:hidden auto}:root[data-chat-background=image] .chat-messages{background-image:var(--chat-background-overlay), var(--chat-background-image);background-position:50%,50%;background-repeat:no-repeat,no-repeat;background-size:contain;background-attachment:scroll}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:0 0}.chat-messages::-webkit-scrollbar-thumb{background:var(--divider-color);border-radius:999px}.scroll-to-bottom-fab{background:var(--card-bg);width:2.5rem;height:2.5rem;color:var(--text-primary);cursor:pointer;z-index:10;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:1.2rem;font-weight:700;display:flex;position:absolute;bottom:1rem;right:1.5rem;box-shadow:0 2px 8px #00000040}.new-message-badge{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;border-radius:999px;justify-content:center;align-items:center;min-width:1.2rem;height:1.2rem;padding:0 .3rem;font-size:.65rem;font-weight:700;display:flex;position:absolute;top:-.4rem;right:-.4rem}.scroll-to-unread-fab{background:var(--weather-card-bg);border:1px solid var(--weather-card-border);color:var(--accent-gradient-start);cursor:pointer;box-shadow:0 2px 8px var(--card-hover-shadow);z-index:10;backdrop-filter:blur(10px);border-radius:999px;padding:.3rem .75rem;font-size:.72rem;font-weight:600;position:absolute;top:.5rem;left:50%;transform:translate(-50%)}.scroll-to-unread-fab:focus-visible,.scroll-to-bottom-fab:focus-visible{outline:2px solid var(--focus-color);outline-offset:2px}.chat-loading{text-align:center;color:var(--text-tertiary);padding:.5rem;font-size:.8rem;animation:.3s ease-out fadeInDown}.message{animation:.35s ease-out fadeInUp;display:flex}.message-own{justify-content:flex-end}.message-other{justify-content:flex-start}.message-bubble{word-wrap:break-word;max-width:min(72%,600px);color:var(--text-primary);border-radius:1rem;padding:.65rem .9rem;font-size:.92rem;line-height:1.5;position:relative}.message-own .message-bubble{background:linear-gradient(135deg, var(--chat-message-gradient-start), var(--chat-message-gradient-end));color:var(--text-primary);border-bottom-right-radius:.25rem;box-shadow:0 2px 12px #0000001f}.message-other .message-bubble{background:var(--card-bg);backdrop-filter:blur(10px);border:1px solid var(--weather-card-border);border-bottom-left-radius:.25rem;box-shadow:0 2px 12px #0000001f}.message-bubble p{margin:0}.message-text{white-space:pre-wrap}.wa-code-block{white-space:pre-wrap;background:#0000000f;border-radius:.25rem;margin:.25rem 0;padding:.4rem .6rem;font-family:monospace;font-size:.85em;overflow-x:auto}.wa-inline-code{background:#0000000f;border-radius:.2rem;padding:.1rem .3rem;font-family:monospace;font-size:.9em}.message-media{object-fit:cover;border-radius:.5rem;max-width:100%;max-height:300px;margin-top:.25rem}.message-media-clickable{cursor:pointer;transition:opacity .15s}.message-media-clickable:hover{opacity:.9}.message-media-play-icon{color:#ffffffe6;pointer-events:none;text-shadow:0 2px 8px #00000080;font-size:2rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.message-bubble audio{max-width:100%;margin-top:.25rem}.message-bubble a{color:inherit;text-underline-offset:2px;text-decoration:underline}.message-contacts,.message-interactive{flex-direction:column;gap:.55rem;min-width:min(18rem,100%);display:flex}.message-contact-card{align-items:center;gap:.75rem;padding:.35rem 0;display:flex}.message-contact-card-clickable{cursor:pointer;border-radius:.5rem;padding:.35rem .5rem;transition:background .15s}.message-contact-card-clickable:hover{background:#ffffff0f}.message-contact-avatar{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;border-radius:50%;flex:none;place-items:center;width:2.5rem;height:2.5rem;font-weight:700;display:grid}.message-contact-body{flex-direction:column;min-width:0;display:flex}.message-contact-body strong,.message-interactive-title,.message-interactive-option strong{font-size:.92rem;font-weight:700}.message-contact-detail,.message-interactive-footer,.message-interactive-option span{color:var(--text-tertiary);font-size:.78rem}.message-interactive-action{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;text-align:center;border-radius:.5rem;align-self:stretch;padding:.55rem .75rem;font-size:.82rem;font-weight:700}.message-interactive-options{flex-direction:column;gap:.4rem;display:flex}.message-interactive-option{border:1px solid var(--weather-card-border);background:var(--input-bg);border-radius:.5rem;flex-direction:column;gap:.1rem;padding:.5rem .65rem;display:flex}.message-own .message-time{color:var(--text-primary-deemphisized)}.message-time{color:var(--text-primary-deemphisized);letter-spacing:.02em;justify-content:flex-end;align-items:center;gap:.2rem;margin-top:.3rem;font-size:.68rem;display:flex}.message-actions{opacity:0;gap:.2rem;transition:opacity .15s;display:flex;position:absolute;top:.35rem;right:-3.5rem}.message-own .message-actions{left:-3.5rem;right:auto}.message:hover .message-actions{opacity:1}.message-action-btn{background:var(--weather-card-bg);border:1px solid var(--weather-card-border);width:1.5rem;height:1.5rem;color:var(--text-tertiary);cursor:pointer;border-radius:50%;place-items:center;padding:0;font-size:.7rem;line-height:1;transition:color .15s,border-color .15s;display:grid}.message-action-btn:hover{color:var(--accent-gradient-start);border-color:var(--accent-gradient-start)}.message-interactive-cta{border:1px solid var(--weather-card-border);background:var(--input-bg);color:var(--accent-gradient-start);text-align:center;border-radius:.5rem;margin-top:.5rem;padding:.55rem .75rem;font-size:.82rem;font-weight:700;text-decoration:none;transition:background .15s,border-color .15s;display:block}.message-interactive-cta:hover{background:var(--weather-card-bg);border-color:var(--accent-gradient-start)}.message-interactive-reply-badge{background:var(--input-bg);border:1px solid var(--weather-card-border);color:var(--accent-gradient-start);border-radius:.4rem;margin-top:.3rem;padding:.3rem .6rem;font-size:.8rem;font-weight:600;display:inline-block}@media (width<=768px){.chat-header{padding:.75rem 1rem}.chat-messages{gap:.5rem;padding:1rem .75rem}.message-bubble{max-width:85%;font-size:.9rem}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.master-container{max-width:800px;margin:2rem auto;padding:1rem}.master-container h1{color:var(--text-primary);margin-bottom:1rem}.master-container input[type=text]{border:1px solid var(--divider-color);background:var(--input-bg);width:100%;max-width:400px;color:var(--text-primary);border-radius:8px;margin-bottom:.5rem;padding:.6rem .8rem;font-family:inherit;font-size:.95rem;transition:border-color .2s}.master-container input[type=text]:focus{border-color:var(--focus-color);outline:none}.master-container button{height:var(--cta-height);background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;cursor:pointer;border:none;border-radius:.5rem;margin-top:1rem;padding:0 1.5rem;font-size:.875rem;font-weight:600;transition:transform .2s,box-shadow .2s;box-shadow:0 2px 8px #667eea4d}.master-container button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.master-container button:disabled{opacity:.55;cursor:not-allowed;transform:none}.master-error{color:var(--error-text);margin-top:.5rem}.master-success{color:#48bb78;margin-top:.5rem}.master-table{border-collapse:collapse;width:100%;margin:1rem 0}.master-table th,.master-table td{border:1px solid var(--divider-color);text-align:left;padding:.5rem}.master-table th{background:linear-gradient(135deg, var(--accent-gradient-start), var(--accent-gradient-end));color:#fff;font-weight:600}.master-table td input{width:100%;max-width:none}.master-key{white-space:nowrap;color:var(--text-tertiary);font-family:monospace;font-size:.85rem}.master-desc{color:var(--text-secondary);font-size:.9rem}.master-timer{color:var(--accent-gradient-start);margin:.5rem 0;font-family:monospace;font-size:1.5rem;font-weight:700}.master-timer.warning{color:#f59e0b}.master-timer.expired{color:var(--error-border)}.master-resend{margin-left:.5rem;background:var(--weather-card-bg)!important;border:1px solid var(--divider-color)!important;color:var(--text-secondary)!important}:root{--chat-header-bg:#1d1e2f;--chat-input-bg:#1d1e2f;--chat-message-gradient-start:#7c92f5;--chat-message-gradient-end:#8b5ecf;--chat-background-image:none;--chat-background-overlay:linear-gradient(#0e12229e, #0e12229e);--text-primary-deemphisized:#ffffff80;--quoted-message-bg:#0003;--bg-gradient-start:#1a1a2e;--bg-gradient-end:#16213e;--card-bg:#1e1e2ef2;--card-hover-shadow:#0000004d;--text-primary:#fff;--text-secondary:#e2e8f0;--text-tertiary:#cbd5e0;--accent-gradient-start:#7c92f5;--accent-gradient-end:#8b5ecf;--weather-card-bg:#2d2d3ccc;--weather-card-border:#ffffff1a;--section-title-color:#f7fafc;--date-color:#cbd5e0;--summary-color:#f7fafc;--temp-unit-color:#e2e8f0;--divider-color:#4a5568;--error-bg:#dc26261a;--error-border:#ef4444;--error-text:#fca5a5;--skeleton-bg-1:#ffffff0d;--skeleton-bg-2:#ffffff1a;--tile-min-height:120px;--tile-gap:.75rem;--cta-height:3rem;--card-inner-gap:1rem;--focus-color:#a78bfa;--input-bg:#0003;--fab-safe-bottom:calc(56px + 24px + 16px);--select-bg:#1e1e32d9;--select-arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23cbd5e0' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E")}:root[data-theme=AnnAChat-Light]{--chat-header-bg:#fffffffa;--chat-input-bg:#fffffffa;--chat-message-gradient-start:#d2cdff;--chat-message-gradient-end:#d2cdff;--text-primary-deemphisized:#0a0a0a80;--quoted-message-bg:#f6f5f4b3;--bg-gradient-start:#f0f4ff;--bg-gradient-end:#e0e7ff;--card-bg:#fffffffa;--card-hover-shadow:#00000026;--text-primary:#1a202c;--text-secondary:#2d3748;--text-tertiary:#4a5568;--accent-gradient-start:#5b6fd8;--accent-gradient-end:#6b46a3;--weather-card-bg:#ffffffe6;--weather-card-border:#667eea26;--section-title-color:#1a202c;--date-color:#2d3748;--summary-color:#1a202c;--temp-unit-color:#4a5568;--divider-color:#cbd5e0;--error-bg:#fee;--error-border:#dc2626;--error-text:#991b1b;--skeleton-bg-1:#f0f0f0;--skeleton-bg-2:#e0e0e0;--tile-min-height:120px;--tile-gap:.75rem;--cta-height:3rem;--card-inner-gap:1rem;--focus-color:#5b21b6;--input-bg:#ffffffb3;--fab-safe-bottom:calc(56px + 24px + 16px);--select-bg:#fffffff2;--select-arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234a5568' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E")}:root[data-theme=Whatsapp-Light]{--chat-header-bg:#fffffffa;--chat-input-bg:#fffffffa;--chat-message-gradient-start:#d9fdd3;--chat-message-gradient-end:#d9fdd3;--text-primary-deemphisized:#0a0a0a80;--quoted-message-bg:#f6f5f4b3;--bg-gradient-start:#f5f1eb;--bg-gradient-end:#f5f1eb;--card-bg:#fffffffa;--card-hover-shadow:#00000026;--text-primary:#0a0a0a;--text-secondary:#2d3748;--text-tertiary:#4a5568;--accent-gradient-start:#1b8755;--accent-gradient-end:#1b8755;--weather-card-bg:#ffffffe6;--weather-card-border:#667eea26;--section-title-color:#1a202c;--date-color:#2d3748;--summary-color:#1a202c;--temp-unit-color:#4a5568;--divider-color:#cbd5e0;--error-bg:#fee;--error-border:#dc2626;--error-text:#991b1b;--skeleton-bg-1:#f0f0f0;--skeleton-bg-2:#e0e0e0;--tile-min-height:120px;--tile-gap:.75rem;--cta-height:3rem;--card-inner-gap:1rem;--focus-color:#5b21b6;--input-bg:#ffffffb3;--fab-safe-bottom:calc(56px + 24px + 16px);--select-bg:#fffffff2;--select-arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234a5568' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E")}:root[data-theme=Whatsapp-Dark]{--chat-header-bg:#161717;--chat-input-bg:#161717;--chat-message-gradient-start:#144d37;--chat-message-gradient-end:#144d37;--text-primary-deemphisized:#fff9;--quoted-message-bg:#0003;--bg-gradient-start:#1d1e1e;--bg-gradient-end:#1d1e1e;--card-bg:#242626;--card-hover-shadow:#00000026;--text-primary:#fff;--text-secondary:#fffc;--text-tertiary:#fff9;--accent-gradient-start:#1b8755;--accent-gradient-end:#1b8755;--weather-card-bg:#242626;--weather-card-border:#16171726;--section-title-color:#1a202c;--date-color:#2d3748;--summary-color:#1a202c;--temp-unit-color:#4a5568;--divider-color:#cbd5e0;--error-bg:#fee;--error-border:#dc2626;--error-text:#991b1b;--skeleton-bg-1:#f0f0f0;--skeleton-bg-2:#e0e0e0;--tile-min-height:120px;--tile-gap:.75rem;--cta-height:3rem;--card-inner-gap:1rem;--focus-color:#5b21b6;--input-bg:#242626;--fab-safe-bottom:calc(56px + 24px + 16px);--select-bg:#fffffff2;--select-arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234a5568' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E")}:root[data-theme$=-Light]{--chat-background-overlay:linear-gradient(#f0f4ffc2, #f0f4ffc2)}:root[data-theme$=-Dark]{--chat-background-overlay:linear-gradient(#0e12229e, #0e12229e)}#root{flex-direction:column;width:100%;min-height:100vh;display:flex;overflow-x:hidden}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app-container{background:linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);width:100%;min-height:100vh;color:var(--text-primary);flex-direction:column;display:flex}.app-header{text-align:center;padding:2.5rem 2rem 1.5rem;animation:.6s ease-out fadeInDown}.logo-link{border-radius:.5rem;display:inline-block}.logo-link:focus-visible{outline:3px solid var(--accent-gradient-end);outline-offset:8px}.logo{filter:drop-shadow(0 4px 8px #0003);width:auto;height:5rem;transition:transform .3s,filter .3s}.logo:hover{filter:drop-shadow(0 8px 16px #0000004d);transform:scale(1.1)rotate(5deg)}.app-title{background:linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);-webkit-text-fill-color:transparent;letter-spacing:-.02em;background-clip:text;margin:1.25rem 0 .5rem;font-size:2.75rem;font-weight:700}.app-subtitle{color:var(--text-tertiary);margin:0;font-size:1.05rem;font-weight:300}.main-content{flex:1;justify-content:center;align-items:center;width:100%;max-width:1400px;margin:0 auto;padding:0 2rem 2rem;display:flex}.card{background:var(--card-bg);backdrop-filter:blur(10px);color:var(--text-primary);border:1px solid var(--weather-card-border);gap:var(--card-inner-gap);border-radius:1rem;flex-direction:column;padding:1.25rem 1.5rem;animation:.6s ease-out fadeInUp;display:flex;box-shadow:0 8px 32px #0000001a}.demo-section{animation:.6s ease-out fadeInUp}.weather-section{flex:1;width:100%;max-width:1200px;animation:.6s ease-out .1s fadeInUp}.section-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:0;display:flex}.header-actions{align-items:center;gap:.75rem;display:flex}.section-title{color:var(--section-title-color);margin:0;font-size:1.25rem;font-weight:600}.counter-card .section-header{margin-bottom:0}.counter-panel{background:var(--weather-card-bg);border:1px solid var(--weather-card-border);gap:var(--tile-gap);min-height:var(--tile-min-height);backdrop-filter:blur(10px);border-radius:.75rem;flex-direction:column;flex:1;padding:1.25rem;display:flex}.counter-value-group{margin-bottom:var(--tile-gap);text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:.25rem;display:flex}.counter-label{text-transform:uppercase;letter-spacing:.1em;color:var(--text-tertiary);font-size:.75rem;font-weight:600}.counter-value{background:linear-gradient(135deg, var(--accent-gradient-start) 0%, var(--accent-gradient-end) 100%);-webkit-text-fill-color:transparent;background-clip:text;font-size:2.25rem;font-weight:700;line-height:1}.increment-button{background:linear-gradient(135deg, var(--accent-gradient-start) 0%, var(--accent-gradient-end) 100%);color:#fff;height:var(--cta-height);cursor:pointer;border:none;border-radius:.5rem;justify-content:center;align-items:center;gap:.5rem;width:100%;margin-top:auto;padding:0 1.5rem;font-size:.875rem;font-weight:600;transition:all .3s;display:flex;box-shadow:0 2px 8px #667eea4d}.increment-button:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.increment-button:active{transform:translateY(0)}.increment-button:focus-visible{outline:3px solid var(--accent-gradient-end);outline-offset:2px}.increment-icon{transition:transform .3s}.increment-button:hover .increment-icon{transform:scale(1.1)}.toggle-switch{border:1px solid var(--weather-card-border);background:#ffffff1a;border-radius:.5rem;gap:.25rem;min-width:0;margin:0;padding:.25rem;display:flex}.toggle-switch legend{padding:0}[data-theme=AnnAChat-Light] .toggle-switch{background:#667eea14}.toggle-option{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:.375rem;justify-content:center;align-items:center;min-width:3rem;height:2.5rem;padding:0 1rem;font-size:.875rem;font-weight:600;transition:all .3s;display:flex;position:relative}.toggle-option[aria-pressed=true]{background:linear-gradient(135deg, var(--accent-gradient-start) 0%, var(--accent-gradient-end) 100%);color:#fff;box-shadow:0 2px 8px #667eea4d}.toggle-option[aria-pressed=false]:hover{color:var(--text-primary);background:#ffffff0d}[data-theme=AnnAChat-Light] .toggle-option[aria-pressed=false]:hover{background:#667eea1a}.toggle-option:focus-visible{outline:3px solid var(--focus-color);outline-offset:2px;z-index:1}.refresh-button{background:linear-gradient(135deg, var(--accent-gradient-start) 0%, var(--accent-gradient-end) 100%);color:#fff;height:var(--cta-height);cursor:pointer;white-space:nowrap;border:none;border-radius:.5rem;justify-content:center;align-items:center;gap:.5rem;min-width:140px;padding:0 1.5rem;font-size:.875rem;font-weight:600;transition:transform .3s,box-shadow .3s,opacity .3s;display:flex;box-shadow:0 2px 8px #667eea4d}.refresh-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.refresh-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.refresh-button:focus-visible{outline:3px solid var(--focus-color);outline-offset:3px}.refresh-icon{transition:transform .3s}.refresh-icon.spinning{animation:1s linear infinite spin}.error-message{background-color:var(--error-bg);border-left:4px solid var(--error-border);color:var(--error-text);border-radius:.5rem;align-items:center;gap:.75rem;margin:1rem 0;padding:1rem;animation:.3s ease-out slideIn;display:flex}.loading-skeleton{flex-direction:column;gap:1rem;margin-top:1rem;display:flex}.skeleton-row{background:linear-gradient(90deg, var(--skeleton-bg-1) 25%, var(--skeleton-bg-2) 50%, var(--skeleton-bg-1) 75%);background-size:200% 100%;border-radius:.5rem;height:80px;animation:1.5s infinite shimmer}.weather-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-top:.75rem;display:grid}.weather-card{background:var(--weather-card-bg);border:1px solid var(--weather-card-border);backdrop-filter:blur(10px);min-height:var(--tile-min-height);border-radius:.75rem;flex-direction:column;gap:.75rem;padding:1.25rem;transition:all .3s;display:flex}.weather-card:hover{transform:translateY(-4px);box-shadow:0 4px 16px #0003}.weather-card:focus-within{outline:2px solid var(--focus-color);outline-offset:2px}.weather-date{color:var(--date-color);text-transform:uppercase;letter-spacing:.05em;margin:0;font-size:.875rem;font-weight:600}.weather-summary{color:var(--summary-color);min-height:1.5rem;margin:0;font-size:1.125rem;font-weight:500}.weather-temps{border-top:1px solid var(--weather-card-border);justify-content:center;align-items:center;gap:.75rem;margin-top:.5rem;padding-top:.75rem;display:flex}.temp-group{flex-direction:column;align-items:center;width:100%;display:flex}.temp-value{background:linear-gradient(135deg, var(--accent-gradient-start) 0%, var(--accent-gradient-end) 100%);-webkit-text-fill-color:transparent;background-clip:text;font-size:1.5rem;font-weight:700}.temp-unit{color:var(--temp-unit-color);margin-top:.125rem;font-size:.75rem}@media (width<=1024px){.main-content{padding:1rem}}.app-footer{text-align:center;backdrop-filter:blur(10px);background:#0003;padding:1.5rem}.app-footer nav{justify-content:center;align-items:center;gap:1.5rem;display:flex}.app-footer a{color:var(--text-secondary);border-bottom:2px solid #0000;padding-bottom:.125rem;font-size:.875rem;font-weight:500;text-decoration:none;transition:color .3s,border-color .3s}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@media (width<=1024px){.main-content{grid-template-columns:1fr;gap:1rem;padding:1rem}}.app-footer{text-align:center;backdrop-filter:blur(10px);background:#0003;justify-content:center;align-items:center;padding:1.5rem 0;display:flex}.app-footer>*{justify-content:space-between;align-items:center;gap:1rem;width:100%;max-width:1400px;padding:0 2rem;display:flex}.app-footer a{color:var(--text-secondary);border-bottom:2px solid #0000;font-size:.875rem;font-weight:500;text-decoration:none;transition:color .3s,transform .3s}.app-footer a:hover{color:var(--text-primary);border-bottom-color:var(--text-primary)}.app-footer a:focus-visible{outline:2px solid var(--text-primary);outline-offset:4px;border-radius:2px}.github-link{align-items:center;gap:.5rem;display:inline-flex;border-bottom:none!important}.github-link:focus-visible{outline:3px solid var(--focus-color);outline-offset:4px;border-radius:4px}.github-link img{filter:brightness(0)invert();transition:transform .3s,opacity .3s}[data-theme=AnnAChat-Light] .github-link img{filter:brightness(0)invert(0);opacity:.7}[data-theme=AnnAChat-Light] .github-link:hover img{opacity:1}.github-link:hover img{transform:scale(1.1)}@media (width<=768px){:root{--cta-height:2.75rem}.app-header{padding:1.5rem 1rem 1rem}.logo{height:3rem}.app-title{font-size:1.5rem}.app-subtitle{font-size:.875rem}.main-content{padding:.75rem}.card{padding:1rem}.section-title{font-size:1.125rem}.section-header{flex-direction:column;align-items:stretch;gap:.75rem}.header-actions{width:100%}.toggle-switch,.toggle-option{flex:1}.refresh-button{flex:1;justify-content:center;padding:0 1.25rem}.weather-grid{grid-template-columns:1fr;gap:.75rem}.weather-card{padding:1.25rem}.app-footer{padding:1rem 0}.app-footer>*{flex-direction:column;padding:0 1.5rem}.github-link{order:-1}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (prefers-contrast:high){.card{border:2px solid}.weather-card{border:1px solid}}:focus-visible{outline:3px solid var(--accent-gradient-end);outline-offset:2px}