@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/poppins-latin-400-normal-cpxAROuN.woff2)format("woff2"),url(/assets/poppins-latin-400-normal-BOb3E3N0.woff)format("woff")}@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/poppins-latin-500-normal-C8OXljZJ.woff2)format("woff2"),url(/assets/poppins-latin-500-normal-DGXqpDMm.woff)format("woff")}@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/poppins-latin-600-normal-zEkxB9Mr.woff2)format("woff2"),url(/assets/poppins-latin-600-normal-BJdTmd5m.woff)format("woff")}@font-face{font-family:Poppins;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/poppins-latin-700-normal-Qrb0O0WB.woff2)format("woff2"),url(/assets/poppins-latin-700-normal-BVuQR_eA.woff)format("woff")}:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-synthesis:none;--surface-0:#0d0e0f;--surface-1:#111;--surface-2:#181a1b;--surface-3:#202631;--surface-raised:#222831;--border:#303743;--border-subtle:#252a31;--text:#f7f8fa;--text-soft:#d2d6dc;--muted:#939ba7;--blue:#3b82f6;--blue-strong:#2563eb;--blue-soft:#3b82f624;--green:#4ecb8b;--danger:#ef5b67;--warning:#ffc859;--shadow:0 18px 55px #00000059;--header-background:#111111eb;--accent-glow:#3b82f612;--text-strong:#fff;--text-on-accent:#fff;--icon-hover-background:#ffffff14;--brand-border:#ffffff1f;--brand-shadow:0 8px 24px #2563eb3d;--button-primary-hover:#1f57d8;--button-danger-background:#c73c49;--button-danger-border:#d84b58;--button-link:#7ca8ff;--button-link-hover:#a8c4ff;--auth-overlay-start:#0d0e0fd1;--auth-overlay-end:#0d0e0ff0;--auth-glow:#25467a;--error:#ff7e89;--scrollbar-thumb:#434a54;--selection-background:#2f6cf624;--selection-shadow:#2f6cf61f;--message-link:#78a7ff;--public-link-text:#8ab2ff;--public-link-background:#2f6cf626;--public-link-border:#5f8ef83d;--menu-background:#20242b;--menu-border:#3a424d;--menu-shadow:0 16px 38px #0000007a;--menu-hover-background:#ffffff12;--menu-danger:#ff828c;--media-background:#090a0b;--media-control-background:#111111c2;--media-control-border:#fff3;--processing-text:#ffe39a;--processing-background:#000000b8;--file-icon-text:#8fb4ff;--drop-background:#181a1be0;--toast-error-border:#ef5b677a;--history-hover-border:#46505e;--history-indicator-background:#13171de0;--history-indicator-border:#46505e;--history-menu-background:#111111a6;--upload-background:#1d2127;--upload-border:#3b434e;--upload-hover-text:#a9c4ff;--upload-hover-border:#566273;--upload-hover-background:#242a32;--upload-header-text:#fff;--progress-background:#303640;--toolbar-background:#20242b;--toolbar-border:#414955;--backdrop-background:#000000ad;--modal-border:#3a424e;--danger-icon-text:#ff7d88;--danger-icon-background:#ef5b671a;--media-viewer-background:#08090a;--media-nav-background:#111111b8;--media-nav-border:#ffffff2e;--header-height:68px;font-family:Poppins,Roboto,Open Sans,ui-sans-serif,system-ui,sans-serif}html[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--surface-0:#f3f6fa;--surface-1:#f8fafc;--surface-2:#fff;--surface-3:#eef2f7;--surface-raised:#fff;--border:#d5dce6;--border-subtle:#e6ebf2;--text:#172033;--text-soft:#344054;--muted:#667085;--blue:#2563eb;--blue-strong:#1d4ed8;--blue-soft:#2563eb1f;--green:#16845b;--danger:#dc3d4d;--warning:#a96d00;--shadow:0 18px 55px #0f172a1f;--header-background:#ffffffeb;--accent-glow:#3b82f614;--text-strong:#172033;--text-on-accent:#fff;--icon-hover-background:#eef2f7;--brand-border:#ffffff47;--brand-shadow:0 8px 24px #2563eb2e;--button-primary-hover:#1e40af;--button-danger-background:#c93445;--button-danger-border:#b92537;--button-link:#1d4ed8;--button-link-hover:#1e40af;--auth-overlay-start:#f3f6fad1;--auth-overlay-end:#f3f6faf0;--auth-glow:#b9d1f5;--error:#c6283a;--scrollbar-thumb:#b7c1ce;--selection-background:#2f6cf61f;--selection-shadow:#2f6cf61a;--message-link:#1d4ed8;--public-link-text:#1d4ed8;--public-link-background:#2563eb1a;--public-link-border:#2563eb3d;--menu-background:#fff;--menu-border:#d5dce6;--menu-shadow:0 16px 38px #0f172a2e;--menu-hover-background:#eef2f7;--menu-danger:#c6283a;--media-background:#eef2f7;--media-control-background:#111827c2;--media-control-border:#ffffff3d;--processing-text:#ffe39a;--processing-background:#000000b8;--file-icon-text:#1d4ed8;--drop-background:#ffffffe6;--toast-error-border:#c6283a6b;--history-hover-border:#b7c1ce;--history-indicator-background:#ffffffe0;--history-indicator-border:#b7c1ce;--history-menu-background:#ffffffb3;--upload-background:#fff;--upload-border:#d5dce6;--upload-hover-text:#1d4ed8;--upload-hover-border:#aab7c7;--upload-hover-background:#eef2f7;--upload-header-text:#172033;--progress-background:#dfe6ee;--toolbar-background:#fff;--toolbar-border:#d5dce6;--backdrop-background:#0f172a73;--modal-border:#d5dce6;--danger-icon-text:#c6283a;--danger-icon-background:#c6283a1a;--media-viewer-background:#eef2f7;--media-nav-background:#111827c2;--media-nav-border:#ffffff3d}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{background:var(--surface-1);min-width:320px;color:var(--text);-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.app-frame{background:radial-gradient(circle at 15% 0%, var(--accent-glow), transparent 28rem), var(--surface-1);min-height:100vh}.app-header{z-index:40;height:var(--header-height);background:var(--header-background);border-bottom:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:fixed;inset:0 0 auto}.header-inner{align-items:center;gap:14px;width:min(100% - 32px,1180px);height:100%;margin:0 auto;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:11px;font-size:1.1rem;font-weight:700;display:inline-flex}.brand-mark{width:42px;height:42px;color:var(--text-on-accent);background:var(--blue-strong);border:1px solid var(--brand-border);box-shadow:var(--brand-shadow);border-radius:10px;place-items:center;display:inline-grid}.primary-nav{align-items:center;gap:2px;display:flex}.nav-link{min-height:38px;color:var(--text-soft);cursor:pointer;background:0 0;border:0;border-radius:5px;align-items:center;gap:7px;padding:0 12px;font-size:.83rem;transition:color .14s,background .14s;display:inline-flex}.nav-link:hover,.nav-link.router-link-active{color:var(--text-strong);background:var(--surface-3)}.header-spacer,.modal-footer-spacer{flex:1}.mobile-menu-button{display:none!important}.app-main{min-height:100vh;padding-top:var(--header-height)}.button,.icon-button,.text-button{cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:7px;transition:background .14s,border-color .14s,color .14s,transform 80ms;display:inline-flex}.button{border-radius:4px;min-height:38px;padding:0 17px;font-size:.82rem;font-weight:500}.button:active,.icon-button:active{transform:translateY(1px)}.button:disabled{cursor:not-allowed;opacity:.48}.button-primary{color:var(--text-on-accent);background:var(--blue-strong);border-color:var(--blue-strong);box-shadow:0 5px 17px #2563eb38}.button-primary:hover:not(:disabled){background:var(--button-primary-hover)}.button-outline{color:var(--text-soft);border-color:var(--border);background:0 0}.button-outline:hover{color:var(--text-strong);background:var(--surface-3)}.button-danger{color:var(--text-on-accent);background:var(--button-danger-background);border-color:var(--button-danger-border)}.icon-button{width:36px;height:36px;color:var(--muted);background:0 0;border-radius:50%;padding:0}.icon-button:hover{color:var(--text-strong);background:var(--icon-hover-background)}.text-button{color:var(--button-link);background:0 0;border:0;padding:4px 6px;font-size:.78rem}.text-button:hover{color:var(--button-link-hover)}.muted{color:var(--muted)}.eyebrow{color:var(--blue);letter-spacing:.11em;text-transform:uppercase;margin:0 0 5px;font-size:.72rem;font-weight:600}.spin{animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.visually-hidden{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.auth-page,.share-page{background:linear-gradient(var(--auth-overlay-start), var(--auth-overlay-end)), radial-gradient(circle at 50% -15%, var(--auth-glow), transparent 45%), var(--surface-0);place-items:center;min-height:100vh;padding:32px 18px;display:grid}.auth-card{background:var(--surface-2);border:1px solid var(--border);width:min(100%,460px);box-shadow:var(--shadow);border-radius:10px;padding:35px}.auth-card h1,.share-card h1{letter-spacing:-.035em;margin:0 0 28px;font-size:clamp(1.65rem,4vw,2.15rem);line-height:1.18}.auth-card>.muted{margin:-20px 0 28px;font-size:.9rem}.auth-form{gap:18px;display:grid}.auth-form label,.field-label,.filter-details label{color:var(--text-soft);gap:7px;font-size:.76rem;font-weight:500;display:grid}.input-wrap,.search-field{color:var(--muted);background:var(--surface-1);border:1px solid var(--border);border-radius:5px;align-items:center;gap:10px;display:flex}.input-wrap{padding:0 12px}input,textarea,select{color:var(--text);background:var(--surface-1);border:1px solid var(--border);border-radius:5px}.input-wrap input{background:0 0;border:0;outline:0;width:100%;height:44px;padding:0}.auth-submit{margin-top:4px}.form-error,.upload-error{color:var(--error);margin:0;font-size:.78rem}.chat-page{width:min(100% - 28px,960px);height:calc(100vh - var(--header-height));grid-template-rows:minmax(0,1fr) auto;margin:0 auto;padding:8px 0 18px;display:grid;position:relative}.chat-stream{overscroll-behavior:contain;scrollbar-color:var(--scrollbar-thumb) transparent;flex-direction:column;gap:10px;min-height:0;padding:18px 18px 12px;display:flex;overflow-y:auto}.selection-box{z-index:80;pointer-events:none;background:var(--selection-background);border:1px solid var(--blue);box-shadow:0 0 0 1px var(--selection-shadow);will-change:transform, width, height;border-radius:4px;position:fixed;top:0;left:0}.chat-stream>.item-card:first-of-type{margin-top:auto}.item-card{color:var(--text-soft);position:relative}.item-card.layout-chat{background:var(--surface-2);border:1px solid var(--border);border-radius:12px 12px 3px;align-self:flex-end;width:fit-content;max-width:min(82%,680px);padding:13px 14px 9px;box-shadow:0 6px 20px #0000001a}.item-card.layout-chat.type-image,.item-card.layout-chat.type-video{width:fit-content;max-width:min(76%,590px);padding:7px}.item-card.selection-active{cursor:pointer;padding-left:43px}.item-card.selected{border-color:var(--blue);box-shadow:0 0 0 2px #3b82f626}.selection-indicator{z-index:4;color:#fff;background:var(--surface-1);border:1px solid var(--border);border-radius:50%;place-items:center;width:21px;height:21px;padding:0;display:grid;position:absolute;top:12px;left:12px}.selected .selection-indicator{background:var(--blue-strong);border-color:var(--blue)}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;padding-right:18px;font-size:.9rem;line-height:1.62}.message-text a{color:var(--message-link);text-underline-offset:3px;text-decoration:underline}.item-footer{color:var(--muted);justify-content:space-between;align-items:center;gap:18px;margin-top:7px;font-size:.65rem;display:flex}.item-footer>span{text-overflow:ellipsis;white-space:nowrap;max-width:350px;overflow:hidden}.item-footer .item-filename{align-items:center;gap:5px;min-width:0;display:flex}.item-filename>span:first-child,.modal-title-row>span:first-child{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.public-link-indicator{width:18px;height:18px;color:var(--public-link-text);background:var(--public-link-background);border:1px solid var(--public-link-border);border-radius:50%;flex:none;place-items:center;display:inline-grid}.item-menu-wrap{z-index:10;position:absolute;top:5px;right:4px}.item-menu-button{opacity:0;width:29px;height:29px}.item-card:hover .item-menu-button,.item-menu-button:focus{opacity:1}.item-menu-wrap:has(.item-menu) .item-menu-button{opacity:1}.item-menu{background:var(--menu-background);border:1px solid var(--menu-border);width:160px;box-shadow:var(--menu-shadow);border-radius:7px;padding:5px;position:absolute;top:31px;right:0}.item-menu.opens-above{top:auto;bottom:31px}.item-menu button,.item-menu a{width:100%;min-height:34px;color:var(--text-soft);cursor:pointer;background:0 0;border:0;border-radius:4px;align-items:center;gap:9px;padding:0 9px;font-size:.74rem;display:flex}.item-menu button:hover,.item-menu a:hover{color:var(--text-strong);background:var(--menu-hover-background)}.item-menu .danger{color:var(--menu-danger)}.media-button{background:var(--media-background);cursor:zoom-in;border:0;border-radius:8px;width:100%;max-height:54vh;padding:0;display:block;position:relative;overflow:hidden}.media-button img{object-fit:contain;width:100%;max-height:54vh;display:block}.layout-chat .media-button{background:0 0;width:fit-content;max-width:100%;max-height:240px}.layout-chat .media-button img{width:auto;max-width:100%;height:auto;max-height:240px}.layout-chat .video-card.has-poster{min-width:0;min-height:0}.video-card{min-width:300px;min-height:180px}.video-placeholder{min-height:180px;color:var(--muted);place-items:center;display:grid}.video-play{width:46px;height:46px;color:var(--text-on-accent);background:var(--media-control-background);border:1px solid var(--media-control-border);border-radius:50%;place-items:center;display:grid;position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.processing-badge{color:var(--processing-text);background:var(--processing-background);border-radius:4px;padding:4px 8px;font-size:.65rem;position:absolute;bottom:10px;right:10px}.file-card{align-items:center;gap:11px;min-width:310px;padding:6px 24px 6px 0;display:flex}.file-icon{width:42px;height:42px;color:var(--file-icon-text);background:var(--surface-3);border-radius:8px;flex:none;place-items:center;display:grid}.file-copy{flex:1;min-width:0;display:grid}.file-copy strong{color:var(--text-strong);text-overflow:ellipsis;white-space:nowrap;font-size:.82rem;font-weight:500;overflow:hidden}.file-copy span{color:var(--muted);font-size:.66rem}.file-actions{display:flex}.composer-shell{background:linear-gradient(transparent, var(--surface-1) 18%);padding:11px 12px 0;position:relative}.composer-row{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;align-items:flex-end;gap:9px;padding:8px;display:flex;box-shadow:0 8px 28px #0000002e}.composer-row textarea{resize:none;background:0 0;border:0;outline:0;width:100%;min-height:40px;max-height:140px;padding:10px 6px 7px;line-height:1.5}.composer-send,.composer-attach{flex:none;width:40px;height:40px;padding:0}.composer-select{flex:none;min-width:76px;height:40px;padding:0 12px}.attachment-tray{gap:8px;padding:0 4px 9px;display:flex;overflow-x:auto}.attachment-chip{background:var(--surface-2);border:1px solid var(--border);border-radius:7px;flex:none;align-items:center;gap:8px;width:190px;padding:6px;display:flex}.attachment-chip img,.attachment-chip video,.attachment-file-icon{object-fit:cover;border-radius:4px;width:37px;height:37px}.attachment-file-icon{background:var(--surface-3);place-items:center;display:grid}.attachment-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:.7rem;overflow:hidden}.drop-overlay{z-index:30;color:var(--text-strong);background:var(--drop-background);border:2px dashed var(--blue);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:10px;place-items:center;display:grid;position:absolute;inset:14px 0}.toast{z-index:60;top:calc(var(--header-height) + 14px);background:var(--surface-raised);border:1px solid var(--border);max-width:calc(100vw - 28px);box-shadow:var(--shadow);border-radius:7px;align-items:center;gap:9px;padding:10px 14px;font-size:.78rem;display:flex;position:fixed;left:50%;transform:translate(-50%)}.toast-error{border-color:var(--toast-error-border)}.history-page{width:min(100% - 32px,1180px);margin:0 auto;padding:24px 0 80px}.history-count{color:var(--muted);text-align:right;margin:0 0 8px;font-size:.75rem}.filter-panel{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;grid-template-columns:minmax(240px,1fr) auto auto;gap:10px;padding:16px;display:grid}.search-field{padding:0 12px}.search-field input{background:0 0;border:0;outline:0;width:100%;height:38px;padding:0}.filter-details{grid-column:1/-1;grid-template-columns:repeat(4,minmax(120px,1fr)) auto;gap:10px;padding-top:6px;display:grid}.filter-details input,.filter-details select,.field-label input,.field-label select{height:38px;padding:0 10px}.checkbox-field{white-space:nowrap;align-self:end;align-items:center;height:38px;display:flex!important}.checkbox-field input{width:16px;height:16px}.filter-pills-row{align-items:center;gap:12px;padding:16px 0 22px;display:flex}.filter-pills{scrollbar-width:none;gap:8px;min-width:0;display:flex;overflow-x:auto}.filter-pills::-webkit-scrollbar{display:none}.history-select-button{flex:none;margin-left:auto}.filter-pills button{min-height:34px;color:var(--muted);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:999px;padding:0 14px;font-size:.72rem}.filter-pills button:hover,.filter-pills button.active{color:var(--text-on-accent);background:var(--blue-strong);border-color:var(--blue-strong)}.history-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.item-card.layout-history{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;min-height:220px;padding:10px;transition:border-color .14s,transform .14s;overflow:visible}.item-card.layout-history:hover{border-color:var(--history-hover-border);transform:translateY(-1px)}.history-public-link-indicator{z-index:4;background:var(--history-indicator-background);border-color:var(--history-indicator-border);width:24px;height:24px;position:absolute;top:9px;left:9px;box-shadow:0 3px 10px #00000047}.layout-history .media-button{height:170px}.layout-history .media-button img{object-fit:cover;height:100%}.layout-history .file-card{text-align:center;place-items:center;min-width:0;min-height:168px;padding:24px 8px;display:grid}.layout-history .file-icon{width:52px;height:52px}.layout-history .file-copy{width:100%}.layout-history .file-actions{position:absolute;bottom:8px;left:9px}.layout-history .item-footer{padding:0 3px}.layout-history .item-menu-button{opacity:1;background:var(--history-menu-background)}.load-trigger{min-height:34px;color:var(--muted);place-items:center;display:grid}.state-panel,.empty-state{min-height:180px;color:var(--muted);text-align:center;align-content:center;place-items:center;gap:9px;display:grid}.state-panel.error{color:var(--error)}.empty-state h2,.empty-state p{margin:0}.empty-state h2{color:var(--text);font-size:1rem}.empty-state p{font-size:.78rem}.empty-icon{color:var(--green);font-family:monospace;font-size:1.4rem}.upload-queue{z-index:55;background:var(--upload-background);border:1px solid var(--upload-border);width:min(420px,100vw - 36px);box-shadow:var(--shadow);border-radius:9px;position:fixed;bottom:18px;right:18px;overflow:hidden}.upload-queue.is-collapsed{width:46px;height:46px;box-shadow:none;background:0 0;border:0;overflow:visible}.upload-queue-collapsed{width:46px;height:46px;color:var(--text-strong);background:var(--upload-background);border:1px solid var(--upload-border);box-shadow:var(--shadow);cursor:pointer;border-radius:9px;place-items:center;padding:0;display:grid}.upload-queue-collapsed:hover{color:var(--upload-hover-text);border-color:var(--upload-hover-border);background:var(--upload-hover-background)}.upload-queue-header{align-items:center;padding:7px 8px 7px 13px;display:flex}.upload-queue-toggle{min-width:0;color:var(--upload-header-text);text-align:left;cursor:pointer;background:0 0;border:0;flex:1;justify-content:space-between;align-items:center;display:flex}.upload-queue-toggle>span{display:grid}.upload-queue-toggle strong{font-size:.78rem}.upload-queue-toggle small,.upload-entry small{color:var(--muted);font-size:.63rem}.progress-track{background:var(--progress-background);border-radius:99px;height:4px;overflow:hidden}.progress-track span{background:var(--blue);height:100%;transition:width .15s;display:block}.progress-track.done span{background:var(--green)}.progress-track.failed span{background:var(--danger)}.overall-progress{border-radius:0}.upload-list{max-height:330px;padding:8px;overflow-y:auto}.upload-entry{background:var(--surface-2);border:1px solid var(--border-subtle);border-radius:6px;padding:9px}.upload-entry+.upload-entry{margin-top:7px}.upload-entry-row{align-items:center;gap:8px;margin-bottom:8px;display:flex}.upload-entry-copy{flex:1;min-width:0;display:grid}.upload-entry-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:.7rem;overflow:hidden}.upload-error{margin-top:6px}.clear-uploads{margin-top:7px}.upload-queue-enter-active,.upload-queue-leave-active{transition:opacity .15s,transform .15s}.upload-queue-enter-from,.upload-queue-leave-to{opacity:0;transform:translateY(12px)}.selection-toolbar{z-index:50;scrollbar-width:none;white-space:nowrap;background:var(--toolbar-background);border:1px solid var(--toolbar-border);max-width:calc(100vw - 32px);box-shadow:var(--shadow);border-radius:8px;align-items:center;gap:8px;padding:8px 9px 8px 16px;display:flex;position:fixed;bottom:24px;left:50%;overflow-x:auto;transform:translate(-50%)}.selection-toolbar::-webkit-scrollbar{display:none}.selection-toolbar strong{flex:none;margin-right:8px;font-size:.78rem}.selection-action-button,.selection-close-button{flex:none}.selection-toolbar-composer{z-index:auto;width:max-content;max-width:calc(100% - 24px);min-height:58px;margin:11px auto 0;position:relative;bottom:auto;left:auto;right:auto;transform:none}.modal-backdrop{z-index:100;background:var(--backdrop-background);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal-panel{background:var(--surface-2);border:1px solid var(--modal-border);width:min(100%,520px);max-height:min(88vh,820px);box-shadow:var(--shadow);border-radius:9px;overflow:hidden}.modal-panel:focus{outline:none}.modal-panel.is-wide{grid-template-rows:auto minmax(0,1fr) auto;width:min(100%,1040px);display:grid}.modal-panel.is-media{grid-template-rows:auto minmax(0,1fr) auto;width:90vw;height:90vh;max-height:none;display:grid}.modal-header,.modal-footer{align-items:center;gap:10px;padding:14px 16px;display:flex}.modal-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between}.modal-header h2{margin:0;font-size:1rem}.modal-header>div{min-width:0}.modal-title-row{align-items:center;gap:7px;min-width:0;display:flex}.modal-header p{text-overflow:ellipsis;white-space:nowrap;max-width:600px;margin:3px 0 0;font-size:.7rem;overflow:hidden}.modal-content{max-height:calc(88vh - 130px);padding:18px;overflow:auto}.modal-panel.is-wide .modal-content{min-height:0;max-height:none}.modal-footer{border-top:1px solid var(--border-subtle);flex-wrap:wrap;justify-content:flex-end}.modal-enter-active,.modal-leave-active{transition:opacity .15s}.modal-enter-active .modal-panel,.modal-leave-active .modal-panel{transition:transform .15s}.modal-enter-from,.modal-leave-to{opacity:0}.modal-enter-from .modal-panel,.modal-leave-to .modal-panel{transform:translateY(8px)scale(.99)}.confirm-copy{align-items:flex-start;gap:13px;display:flex}.confirm-copy p{color:var(--text-soft);margin:1px 0 0;font-size:.83rem;line-height:1.6}.danger-icon{width:44px;height:44px;color:var(--danger-icon-text);background:var(--danger-icon-background);border-radius:8px;flex:none;place-items:center;display:grid}.copy-field{background:var(--surface-1);border:1px solid var(--border);border-radius:5px;align-items:center;display:flex}.copy-field input{border:0;flex:1;min-width:0}.preview-toolbar{justify-content:space-between;align-items:center;gap:12px 18px;margin-bottom:12px;display:flex}.preview-meta{color:var(--muted);flex-wrap:wrap;gap:8px 18px;font-size:.7rem;display:flex}.preview-language{color:var(--muted);flex:none;align-items:center;gap:8px;font-size:.7rem;display:flex}.preview-language select{width:auto;min-width:150px;min-height:34px;padding:0 32px 0 10px;font-size:.72rem}.code-preview{border:1px solid var(--border);border-radius:7px;overflow:auto}.code-preview pre{min-height:120px;margin:0;padding:16px;font-size:.78rem;line-height:1.6}.media-viewer{background:var(--media-viewer-background);place-items:center;min-width:0;min-height:0;display:grid;position:relative;overflow:hidden}.media-viewer>img,.media-viewer>video{object-fit:contain;width:100%;height:100%;display:block;position:absolute;inset:0}.modal-panel.is-media .modal-content{min-height:0;max-height:none;padding:0;display:grid;overflow:hidden}.media-dialog-body{grid-template-rows:minmax(0,1fr) auto;min-height:0;display:grid}.media-metadata{background:var(--surface-2);border-top:1px solid var(--border-subtle);flex-wrap:wrap;gap:10px 28px;margin:0;padding:12px 18px;display:flex}.media-metadata>div{gap:2px;display:grid}.media-metadata dt{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-size:.61rem;font-weight:500}.media-metadata dd{color:var(--text-soft);margin:0;font-size:.72rem}.media-action-error{width:100%;color:var(--error);margin:0;font-size:.7rem}.media-nav{z-index:2;width:42px;height:42px;color:var(--text-on-accent);background:var(--media-nav-background);border:1px solid var(--media-nav-border);cursor:pointer;border-radius:50%;place-items:center;padding:0;display:grid;position:absolute;top:50%;transform:translateY(-50%)}.media-nav.previous{left:12px}.media-nav.next{right:12px}.processing-panel{text-align:center;place-items:center;padding:42px;display:grid}.processing-panel h3,.processing-panel p{margin:8px 0 0}.processing-panel p{color:var(--muted);font-size:.78rem}.spin-ring{border:3px solid var(--border);border-top-color:var(--blue);border-radius:50%;width:34px;height:34px;animation:.8s linear infinite spin}.share-page{align-content:center;gap:18px}.share-header{align-items:center;gap:10px;width:min(100%,900px);display:flex}.share-card{background:var(--surface-2);border:1px solid var(--border);width:min(100%,900px);box-shadow:var(--shadow);border-radius:10px;padding:20px}.share-copy{padding:8px 4px 18px}.share-copy p{margin-bottom:0}.public-media{background:var(--media-viewer-background);border-radius:7px;place-items:center;min-height:180px;display:grid;overflow:hidden}.public-media img,.public-media video{max-width:100%;max-height:68vh;display:block}.share-download{margin-top:16px}@media (width<=900px){.history-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.filter-details{grid-template-columns:repeat(2,minmax(120px,1fr))}.checkbox-field{grid-column:1/-1}}@media (width<=680px){:root{--header-height:60px}.header-inner{width:min(100% - 20px,1180px)}.brand-mark{width:38px;height:38px}.mobile-menu-button{order:-1;display:inline-flex!important}.primary-nav{background:var(--surface-2);border-bottom:1px solid var(--border);padding:10px;display:none;position:absolute;top:calc(100% + 1px);left:0;right:0;box-shadow:0 15px 28px #0000004d}.primary-nav.is-open{display:grid}.nav-link{justify-content:flex-start}.logout-button,.theme-toggle-button{width:38px;padding:0;font-size:0}.chat-page{width:100%;padding:8px 0}.chat-stream{padding:12px 10px 8px}.item-card.layout-chat{max-width:91%}.item-card.layout-chat.type-image,.item-card.layout-chat.type-video{width:fit-content;max-width:88%}.file-card{min-width:min(72vw,310px)}.composer-shell{padding:8px 9px 0}.composer-select{width:40px;min-width:40px;padding:0}.composer-select-label,.selection-action-label{display:none}.history-page{width:min(100% - 20px,1180px);padding-top:16px}.filter-panel{grid-template-columns:1fr auto}.filter-panel>.button-outline{grid-column:1/-1}.filter-details{grid-template-columns:1fr 1fr}.history-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.layout-history .media-button{height:140px}.selection-toolbar{justify-content:flex-start;max-width:none;bottom:10px;left:10px;right:10px;transform:none}.selection-toolbar strong{display:block}.selection-action-button{width:38px;padding:0}.selection-close-button{width:38px}.selection-toolbar-composer{width:max-content;max-width:calc(100% - 18px);margin:8px auto 0;position:relative;bottom:auto;left:auto;right:auto;transform:none}.upload-queue{width:calc(100vw - 18px);bottom:9px;right:9px}.upload-queue.is-collapsed{width:46px}.modal-backdrop{padding:10px}.modal-panel{max-height:95vh}.modal-panel.is-media{width:94vw;height:90vh;max-height:none}.modal-content{max-height:calc(95vh - 130px)}.modal-panel.is-media .modal-content{max-height:none}.preview-toolbar{flex-direction:column;align-items:flex-start}.media-metadata{gap:8px 18px;padding:10px 12px}}@media (width<=430px){.history-grid{grid-template-columns:1fr}.layout-history .media-button{height:210px}.filter-details{grid-template-columns:1fr}.file-card{min-width:0}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}