@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.invisible{visibility:hidden}.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.static{position:static}.block{display:block}.hidden{display:none}.resize{resize:both}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--nav-bg:#272541;--app-bg:#f6f8fc;--sidebar-bg:#f5f7fb;--surface:#fff;--surface-subtle:#f2f4f8;--surface-selected:#e5edff;--outgoing-bg:#dfeafe;--primary:#2563eb;--text-primary:#20283b;--text-secondary:#59667c;--border:#e5eaf1;--success:#16815c;--danger:#b52335}*{box-sizing:border-box}body{background:var(--app-bg);color:var(--text-primary);margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5}button,input,textarea,select{font:inherit}button{cursor:pointer;background:var(--primary);color:#fff;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 16px;font-weight:500;display:inline-flex}button:hover:not(:disabled){filter:brightness(.96)}button:disabled{opacity:.5;cursor:not-allowed}a{color:#2057c5;text-decoration:none}a:hover{text-decoration:underline}input,textarea,select{width:100%;min-height:44px;color:var(--text-primary);background:#fff;border:1px solid #c7cfdb;border-radius:8px;padding:10px 12px}textarea{resize:vertical}input[type=checkbox]{width:16px;min-height:16px;accent-color:var(--primary);margin-right:9px}label{margin:16px 0 6px;font-size:13px;font-weight:500;display:block}label input,label textarea{margin-top:6px}h1,h2,h3,h4,p{margin:0}h1{letter-spacing:-.7px;font-size:26px;font-weight:600}h2{letter-spacing:-.4px;font-size:20px;font-weight:600}h3{font-size:16px;font-weight:600}h4{color:var(--text-secondary);font-size:12px;font-weight:600}p{margin:8px 0}ul,ol{margin:0;padding:0;list-style:none}small{color:var(--text-secondary);font-size:12px}button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #2563eb}.notice,.muted-text{color:var(--text-secondary)}.error,.danger-text{color:var(--danger)}.error{padding:8px 0;font-size:13px}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}[hidden]{display:none!important}.icon-button{width:44px;min-width:44px;height:44px;color:var(--text-secondary);background:0 0;border-radius:10px;padding:0}.icon-button:hover:not(:disabled){background:var(--surface-subtle)}.eyebrow{letter-spacing:1.5px;color:var(--text-secondary);font-size:10px;font-weight:600}.avatar{color:#535f91;letter-spacing:.3px;background:#e8ecfa;border:2px solid #fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:13px;font-weight:600;display:inline-flex}.avatar-large{width:80px;height:80px;box-shadow:0 0 0 1px var(--border);background:#e8edfc;border:5px solid #fff;font-size:25px}.auth-shell{width:min(100%,520px);margin:0 auto;padding:54px 24px 30px}.auth-brand{letter-spacing:-1px;justify-content:center;align-items:center;gap:10px;font-size:25px;font-weight:650;display:flex}.brand-light{color:var(--text-secondary);font-weight:400}.brand-mark{background:var(--nav-bg);color:#fff;border-radius:12px;place-items:center;width:38px;height:38px;font-size:27px;display:grid}.auth-tagline{text-align:center;color:var(--text-secondary);margin:14px 0 32px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:30px;box-shadow:0 8px 28px #20283b05}.panel>.notice{margin:8px 0 22px}.panel nav{flex-wrap:wrap;gap:4px;margin:18px 0;display:flex}.panel nav button{background:var(--surface-subtle);color:var(--text-secondary);padding:8px 11px;font-size:12px}.panel nav button[aria-pressed=true]{background:var(--surface-selected);color:#2057c5}.panel form>button[type=submit]{width:100%;margin-top:22px}.panel h2{margin:24px 0 10px}.panel li{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:15px 0;display:flex}.panel li button{background:var(--surface-subtle);color:var(--text-primary)}.auth-footer{text-align:center;color:var(--text-secondary);margin-top:24px;font-size:12px}.chat-shell{background:var(--surface);grid-template-columns:64px 304px minmax(0,1fr);height:100dvh;min-height:0;display:grid;overflow:hidden}.chat-shell.with-details{grid-template-columns:64px 304px minmax(0,1fr) 296px}.navigation-rail{background:var(--nav-bg);color:#c2bfd9;z-index:10;flex-direction:column;align-items:center;gap:25px;padding:22px 6px 16px;display:flex}.rail-brand,.rail-button,.rail-profile{color:#c2bfd9;background:0 0;border-radius:12px;width:48px;min-width:44px;height:48px;padding:0}.rail-brand{color:#fff;margin-bottom:8px}.rail-main,.rail-bottom{flex-direction:column;gap:8px;display:flex}.rail-bottom{align-items:center;margin-top:auto}.rail-button:hover:not(:disabled),.rail-button[aria-current]{color:#fff;background:#ffffff13}.rail-button[aria-current]{box-shadow:inset 3px 0 #a6b6ff}.rail-profile .avatar{color:#fff;background:#645d8a;border:2px solid #b7add5;width:32px;height:32px;font-size:11px}.conversation-sidebar{background:var(--sidebar-bg);border-right:1px solid var(--border);flex-direction:column;min-width:0;min-height:0;display:flex}.inbox-header{justify-content:space-between;align-items:center;padding:26px 20px 20px;display:flex}.inbox-header h1{align-items:center;gap:9px;margin-top:3px;font-size:22px;display:flex}.inbox-count{color:#62708b;letter-spacing:0;background:#e5eaf3;border-radius:6px;padding:2px 6px;font-size:11px}.inbox-header .icon-button{border:1px solid var(--border);background:#fff;width:36px;min-width:44px}.inbox-search{border:1px solid var(--border);color:var(--text-secondary);background:#fff;border-radius:8px;align-items:center;gap:7px;margin:0 18px;padding:0 10px;font-weight:400;display:flex}.inbox-search input{outline-offset:2px;background:0 0;border:0;min-width:0;margin:0;padding:10px 0;font-size:12px}.inbox-filters{gap:6px;padding:16px 18px 14px;display:flex}.inbox-filters button{min-height:36px;color:var(--text-secondary);background:0 0;border-radius:7px;padding:6px 12px;font-size:12px}.inbox-filters button[aria-pressed=true]{color:#293c69;background:#e7ebf5;font-weight:600}.filter-dot{background:var(--primary);border-radius:50%;width:5px;height:5px}.conversation-list{flex-direction:column;flex:1;gap:4px;min-height:0;padding:0 10px 14px;display:flex;overflow-y:auto}.conversation-row{width:100%;min-height:80px;color:var(--text-primary);text-align:left;background:0 0;border-radius:10px;justify-content:flex-start;gap:10px;padding:12px 10px;display:flex}.conversation-row:hover:not(:disabled){background:#edf0f7}.conversation-row[aria-pressed=true]{background:var(--surface-selected)}.row-content{flex:1;min-width:0}.row-top,.row-bottom{align-items:center;gap:6px;min-width:0;display:flex}.row-top strong{white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:13px;font-weight:500;overflow:hidden}.row-top time{color:var(--text-secondary);white-space:nowrap;font-size:10px}.row-bottom{color:var(--text-secondary);margin-top:5px;font-size:12px}.row-bottom>span{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.is-unread .row-top strong{font-weight:650}.is-unread .row-bottom>span{color:#39445c;font-weight:500}.unread-badge{background:var(--primary);color:#fff;border-radius:8px;place-items:center;min-width:18px;height:18px;padding:0 4px;font-size:10px;display:grid}.inbox-footer{border-top:1px solid var(--border);color:var(--text-secondary);align-items:center;gap:7px;padding:17px 22px;font-size:11px;display:flex}.connection-dot{background:#a37b25;border-radius:50%;width:6px;height:6px}.connection-dot.connected{background:var(--success)}.list-empty{text-align:center;color:var(--text-secondary);padding:35px 14px}.list-empty svg{margin:0 auto 15px}.list-empty h3{color:var(--text-primary);font-size:14px}.list-empty p{margin:9px 0 18px;font-size:12px}.conversation-panel{background:var(--surface);flex-direction:column;min-width:0;min-height:0;display:flex;overflow:hidden}.chat-header{border-bottom:1px solid var(--border);align-items:center;gap:12px;min-height:82px;padding:16px 26px;display:flex}.header-person{min-width:0}.header-person h2{letter-spacing:0;white-space:nowrap;text-overflow:ellipsis;font-size:15px;overflow:hidden}.header-person p{color:var(--text-secondary);margin:2px 0 0;font-size:12px}.header-actions{gap:2px;margin-left:auto;display:flex}.mobile-back{display:none}.connection-banner{color:#6d561e;background:#fff8e9;margin:0;padding:8px 24px;font-size:12px}.chat-error{background:#fff2f2;margin:0;padding:8px 24px}.timeline-wrap{flex:1;min-height:0;display:flex;position:relative;overflow:hidden}.timeline{overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#dfe3ec transparent;width:100%;padding:22px 28px 18px;overflow-y:auto}.messages{min-width:0;display:block}.message-row{border:0;margin-top:18px;padding:0;scroll-margin:20px;display:block}.message-row.grouped{margin-top:6px}.message-line{align-items:flex-end;gap:9px;display:flex}.outgoing .message-line{justify-content:flex-end}.message-avatar .avatar{border:0;width:28px;height:28px;font-size:10px}.invisible{visibility:hidden}.message-bubble{background:var(--surface-subtle);min-width:80px;max-width:72%;color:var(--text-primary);border-radius:14px 14px 14px 4px;padding:11px 14px 8px;position:relative}.outgoing .message-bubble{background:var(--outgoing-bg);border-radius:14px 14px 4px}.message-body{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font-size:15px;line-height:1.6}.message-body.deleted{color:#536078;font-style:italic}.message-meta{color:#5a677e;justify-content:flex-end;align-items:center;gap:6px;margin-top:5px;font-size:10px;display:flex}.receipt{align-items:center;display:inline-flex}.receipt.read{color:#2057c5}.date-separator{color:var(--text-secondary);justify-content:center;align-items:center;gap:16px;margin:20px 0 24px;font-size:11px;display:flex}.date-separator:before,.date-separator:after{content:"";background:var(--border);width:72px;height:1px}.load-history{background:var(--surface-subtle);color:var(--text-secondary);margin:0 auto 16px;font-size:12px;display:flex}.thread-empty{text-align:center;color:var(--text-secondary);padding:50px 20px}.thread-empty svg{margin:0 auto 12px}.thread-empty h3{color:var(--text-primary)}.new-messages{border:1px solid var(--border);color:var(--primary);background:#fff;border-radius:22px;font-size:12px;position:absolute;bottom:15px;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #20283b10}.message-bubble blockquote{overflow-wrap:anywhere;background:#fff6;border-left:3px solid #95a9d1;border-radius:4px;max-width:100%;margin:0 0 8px;padding:6px 10px;font-size:12px}.message-bubble blockquote a{font-weight:600}.message-bubble blockquote p{max-height:58px;margin:4px 0;overflow:hidden}.message-attachment img{border-radius:8px;max-width:100%;height:auto;margin:5px 0}.message-attachment>a{overflow-wrap:anywhere;align-items:center;gap:6px;font-size:12px;display:flex}.message-menu{margin-top:3px;font-size:11px}.message-menu>summary{cursor:pointer;color:#68758c;opacity:0;border-radius:5px;justify-content:center;align-items:center;width:44px;min-height:30px;margin-left:auto;list-style:none;display:flex}.message-menu>summary::-webkit-details-marker{display:none}.message-bubble:hover .message-menu>summary,.message-bubble:focus-within .message-menu>summary,.message-menu[open]>summary{opacity:1}.message-menu>summary:hover{background:#ffffff80}.message-action-content{border-top:1px solid #cbd5e5;padding-top:5px}.message-action-content button{color:#394966;background:#ffffffa6;min-height:36px;padding:5px 9px;font-size:11px}.message-tools{flex-wrap:wrap;gap:4px;margin-top:4px;display:flex}.message-tools label{margin:8px 0;font-size:12px}.message-tools textarea{font-size:13px}.message-tools form,.message-tools>div{width:100%}.message-action-content>button{margin-right:4px}.message-tools p{font-size:12px}.thread-search{background:var(--sidebar-bg);border-bottom:1px solid var(--border);max-height:35%;padding:12px 20px;overflow-y:auto}.thread-search form{align-items:center;gap:8px;display:flex}.thread-search label{flex:1;min-width:0;margin:0}.thread-search input{margin:0}.thread-search button{font-size:12px}.search-result{width:100%;color:var(--text-primary);text-align:left;background:#fff;justify-content:space-between;gap:10px;margin-top:6px;display:flex}.search-result span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.search-result small{white-space:nowrap}.composer-dock{background:#fff;flex-shrink:0;padding:0 24px 20px}.typing-indicator{height:22px;color:var(--text-secondary);margin:0 0 3px;font-size:11px}.message-composer{background:#fff;border:1px solid #d7dfed;border-radius:12px;padding:5px 8px 6px;transition:border-color .15s;box-shadow:0 2px 8px #20283b03}.message-composer:focus-within{border-color:#9fb8f5}.message-composer.dragging{outline:3px dashed var(--primary);background:#f1f5ff}.composer-input{margin:0;font-weight:400}.composer-input textarea{resize:none;outline-offset:-2px;min-height:44px;max-height:140px;box-shadow:none;border:0;margin:0;padding:10px 8px;font-size:14px}.composer-input textarea:focus-visible{outline:0}.composer-toolbar{flex-wrap:wrap;align-items:center;gap:0;min-height:44px;display:flex}.composer-toolbar .icon-button{width:38px;min-width:44px;height:44px}.attachment-composer{display:contents}.file-tool{width:44px;height:44px;color:var(--text-secondary);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;margin:0;display:flex;position:relative;overflow:hidden}.file-tool:hover{background:var(--surface-subtle)}.file-tool:focus-within{outline:3px solid var(--primary);outline-offset:-3px}.file-input{opacity:0;cursor:pointer;width:100%;height:100%;padding:0;font-size:0;position:absolute;inset:0;margin:0!important}.file-tool:has(input:disabled){opacity:.5;cursor:not-allowed}.composer-hint{color:var(--text-secondary);margin-left:auto;margin-right:16px;font-size:10px}.send-button{border-radius:8px;width:40px;min-width:44px;height:40px;min-height:44px;margin-left:auto;padding:0}.emoji-control{position:relative}.emoji-picker{border:1px solid var(--border);z-index:15;background:#fff;border-radius:12px;grid-template-columns:repeat(4,1fr);width:230px;padding:8px;display:grid;position:absolute;bottom:50px;left:-70px;box-shadow:0 8px 30px #20283b15}.emoji-picker button{color:var(--text-primary);background:0 0;padding:5px;font-size:22px}.attachment-tray{flex-wrap:wrap;order:-1;gap:8px;width:100%;max-height:120px;display:flex;overflow:auto}.attachment-tray:empty{display:none}.attachment-tray li{border:1px solid var(--border);background:var(--sidebar-bg);border-radius:8px;align-items:center;gap:8px;max-width:100%;padding:6px;font-size:11px;display:flex}.attachment-tray li>span{overflow-wrap:anywhere;max-width:160px}.attachment-tray img{object-fit:cover;border-radius:5px;width:42px;height:42px}.attachment-tray progress{width:100%;display:block}.reply-preview{background:var(--sidebar-bg);border-left:3px solid var(--primary);border-radius:8px;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;padding:8px 12px;font-size:12px;display:flex}.reply-preview div{min-width:0}.reply-preview strong{color:#2057c5;font-size:11px}.reply-preview p{white-space:nowrap;text-overflow:ellipsis;margin:2px 0;overflow:hidden}.empty-conversation{text-align:center;height:100%;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;padding:32px;display:flex}.empty-conversation h2{color:var(--text-primary);letter-spacing:-.8px;margin-top:14px;font-size:27px;font-weight:500}.empty-conversation p{margin:14px 0 24px;font-size:14px;line-height:1.8}.empty-mark{color:#6c82b1;background:#edf2ff;border-radius:30px;place-items:center;width:98px;height:98px;margin-bottom:32px;display:grid;position:relative;transform:rotate(-6deg)}.empty-mark svg{transform:rotate(6deg)}.empty-mark span{background:#7e96cf;border:4px solid #fff;border-radius:50%;width:16px;height:16px;position:absolute;bottom:12px;right:6px}.empty-privacy{align-items:center;gap:6px;margin-top:40px;font-size:11px;display:flex}.contact-panel{border-left:1px solid var(--border);background:#fafbfe;flex-direction:column;min-width:0;min-height:0;display:flex}.contact-panel>header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;min-height:82px;padding:16px 20px;display:flex}.contact-panel>header h2{letter-spacing:0;font-size:13px}.contact-scroll{flex:1;min-height:0;overflow-y:auto}.contact-summary{text-align:center;padding:30px 16px 26px}.contact-summary h3{margin-top:15px;font-size:16px}.contact-summary p{color:var(--text-secondary);margin:4px 0 14px;font-size:12px}.contact-label{color:var(--text-secondary);align-items:center;gap:5px;font-size:10px;display:inline-flex}.contact-section{border-top:1px solid var(--border);padding:18px 20px}.contact-section h4{margin-bottom:10px}.detail-action{width:100%;color:var(--text-secondary);text-align:left;background:0 0;justify-content:flex-start;gap:9px;min-height:44px;padding:8px 0;font-size:12px;display:flex}.detail-action.danger-text{color:var(--danger)}.contact-section>summary{cursor:pointer;min-height:44px;font-size:12px;font-weight:500;line-height:44px;position:relative}.contact-section>summary span{float:right;color:var(--text-secondary);font-size:11px}.contact-section .muted-text{font-size:12px}.section-note{color:var(--text-secondary);margin-top:12px;font-size:10px}.shared-grid{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.shared-grid img{aspect-ratio:1;object-fit:cover;border-radius:7px;width:100%}.shared-file{color:var(--text-primary);align-items:center;gap:9px;min-height:44px;padding:8px 0;font-size:11px;display:flex}.shared-file>span{overflow-wrap:anywhere;min-width:0}.shared-file small{font-size:10px;display:block}.shared-file svg{color:#8a99b7;flex-shrink:0}.overlay-backdrop{z-index:40;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#15182e55;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.overlay-panel{background:var(--surface);border-radius:16px;flex-direction:column;width:min(560px,100%);min-height:0;max-height:calc(100dvh - 48px);display:flex;box-shadow:0 24px 80px #12152b22}.overlay-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.overlay-header h2{font-size:18px}.overlay-content{min-height:0;padding:20px 24px 26px;overflow-y:auto}.overlay-content .account-panel{box-shadow:none;border:0;padding:0}.overlay-content h2{margin:14px 0 10px}.overlay-content>section>form>button{margin-top:14px}.overlay-content>section>button{margin:12px 6px 0 0;font-size:12px}.overlay-content>form>button{margin-top:18px}.overlay-content>section>p{font-size:13px}.overlay-content .contact-summary{padding-top:10px}.overlay-content .contact-section{padding-left:0;padding-right:0}@media (min-width:768px) and (max-width:1279px){.chat-shell{grid-template-columns:56px 264px minmax(0,1fr)}.navigation-rail{padding-left:4px;padding-right:4px}.inbox-header{padding:22px 16px 18px}.inbox-search{margin:0 14px}.timeline{padding:18px 20px}.chat-header{padding:14px 18px}.composer-dock{padding:0 16px 16px}.composer-hint{display:none}}@media (max-width:767px){.chat-shell{height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);background:var(--nav-bg);grid-template-rows:minmax(0,1fr) 64px;grid-template-columns:1fr;display:grid}.navigation-rail{flex-direction:row;grid-row:2;justify-content:space-around;gap:0;min-height:64px;padding:6px 12px}.rail-brand{display:none}.rail-main,.rail-bottom{display:contents}.rail-button[aria-current]{box-shadow:inset 0 -3px #a6b6ff}.conversation-sidebar{border-right:0;grid-row:1}.conversation-panel,.has-chat .conversation-sidebar{display:none}.has-chat .conversation-panel{grid-row:1;display:flex}.inbox-header{padding:24px 20px 18px}.inbox-search{margin:0 20px}.inbox-filters{padding:14px 20px}.inbox-filters button{min-height:44px}.conversation-list{padding:0 12px 16px}.conversation-row{min-height:82px;padding:14px 12px}.row-top strong{font-size:14px}.row-bottom{font-size:13px}.row-top time{font-size:11px}.chat-header{gap:8px;min-height:72px;padding:10px 12px}.mobile-back{width:44px;min-width:44px;display:inline-flex}.chat-header .avatar{width:34px;height:34px;font-size:11px}.header-person h2{font-size:14px}.header-person p{font-size:11px}.header-actions{gap:0}.header-actions .icon-button{width:44px;min-width:44px}.header-actions .icon-button:last-child{display:none}.timeline{padding:12px 12px 18px}.message-bubble{max-width:85%;padding:10px 12px 7px}.message-avatar{display:none}.message-body{font-size:15px}.message-menu>summary{opacity:1;min-height:44px}.message-action-content button{min-height:44px}.composer-dock{padding:0 10px 10px}.composer-hint{display:none}.composer-input textarea{font-size:16px}.composer-toolbar{gap:0}.composer-toolbar .icon-button,.file-tool{width:44px;min-width:44px}.typing-indicator{height:20px}.overlay-backdrop{align-items:stretch;padding:0}.overlay-panel{width:100%;max-height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);border-radius:0}.overlay-content{padding:16px 20px 28px}.overlay-header{padding:12px 16px}.auth-shell{padding:28px 16px}.panel{padding:24px 20px}.auth-tagline{margin-bottom:24px}.thread-search{padding:10px 12px}.thread-search form{flex-wrap:wrap}.thread-search label{flex-basis:100%}.search-result{flex-direction:column;align-items:flex-start}.connection-banner{padding:7px 14px}.inbox-footer{padding:12px 22px}}@media (max-height:500px) and (max-width:767px){.chat-shell{grid-template-rows:minmax(0,1fr) 52px}.navigation-rail{min-height:52px;padding:2px 12px}.chat-header{min-height:58px;padding:4px 12px}.composer-dock{padding-bottom:4px}.typing-indicator{height:14px}.composer-input textarea{min-height:36px;padding:6px 8px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.optimistic-message{background:var(--outgoing-bg);opacity:.7;overflow-wrap:anywhere;white-space:pre-wrap;border-radius:14px 14px 4px;width:fit-content;max-width:72%;margin:18px 0 0 auto;padding:11px 14px}.optimistic-message p{margin:0;font-size:15px}.optimistic-message small{font-size:10px}.person-result{border:1px solid var(--border);background:var(--sidebar-bg);border-radius:10px;align-items:center;gap:12px;margin:18px 0;padding:16px;display:flex}.person-result p{color:var(--text-secondary);overflow-wrap:anywhere;margin:3px 0;font-size:12px}.person-result>div{min-width:0}.message-menu{margin:0;position:static}.message-menu>summary{width:40px;min-height:44px;margin:0;position:absolute;top:0;right:-42px}.outgoing .message-menu>summary{left:-42px;right:auto}.message-action-content{margin-top:6px}.chat-shell{grid-template-rows:minmax(0,1fr)}.navigation-rail{min-height:0}.timeline{overflow-anchor:none}@media (max-width:767px){.chat-shell{grid-template-rows:minmax(0,1fr) 64px}}@media (max-height:500px) and (min-width:768px){.navigation-rail{gap:8px;padding:8px 4px}.rail-brand{margin-bottom:0}.rail-main,.rail-bottom{gap:0}.rail-brand,.rail-button,.rail-profile{height:44px}}@media (max-height:500px) and (max-width:767px){.chat-shell{grid-template-rows:minmax(0,1fr) 52px}}.image-preview-button{background:0 0;border:0;border-radius:8px;max-width:100%;min-height:44px;padding:0;display:block;overflow:hidden}.media-lightbox{text-align:center}.media-lightbox img{object-fit:contain;border-radius:8px;max-width:100%;max-height:60dvh;margin:auto;display:block}.media-lightbox p{overflow-wrap:anywhere}.message-composer:has(textarea:focus-visible){outline:2px solid var(--primary);outline-offset:2px}.navigation-rail button:focus-visible{outline-color:#c5d2ff}.message-attachment .image-preview-button img{aspect-ratio:1;object-fit:contain}.avatar{overflow:hidden}.avatar img{object-fit:cover;border-radius:50%;width:100%;height:100%}.profile-photo{flex-wrap:wrap;align-items:center;gap:16px;padding:16px 0;display:flex}.profile-photo>div{flex:1;min-width:0}.profile-photo p{width:100%;font-size:11px}.photo-picker{color:var(--primary);cursor:pointer;align-items:center;gap:8px;min-height:44px;margin:0;display:inline-flex;position:relative;overflow:hidden}.photo-picker input{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.photo-picker:focus-within{outline:3px solid var(--primary);outline-offset:2px}.profile-photo button{background:var(--surface-subtle);color:var(--text-secondary);font-size:12px}.header-person p{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.contact-summary p{overflow-wrap:anywhere}.header-identity{min-width:0;color:inherit;text-align:left;cursor:pointer;font:inherit;background:0 0;border:0;border-radius:10px;align-items:center;gap:12px;min-height:0;margin:-4px 0 -4px -4px;padding:4px 8px 4px 4px;display:flex}.header-identity:hover{background:var(--surface-subtle)}.header-identity:focus-visible{outline:2px solid var(--primary);outline-offset:2px}@media (max-width:767px){.header-identity{gap:8px}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}