:root{color:#111;background:#f2f2f2;font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--background: #f2f2f2;--surface: #ffffff;--surface-soft: #f7f7f7;--text: #111111;--muted: #666b70;--line: #e6e7e8;--primary: #307df0;--primary-hover: #246dd9;--danger: #d6333e;--success: #238a50;--brand-soft: #ffe6eb;--brand: #e65c77;--header-height: 60px;--radius: 10px;--shadow: 0 1px 0 rgb(0 0 0 / 4%)}*{box-sizing:border-box}html{min-width:320px;min-height:100%;background:var(--background)}body{min-width:320px;min-height:100vh;margin:0;background:var(--background);color:var(--text)}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{color:inherit}img{display:block;max-width:100%}.app{min-height:100vh}.topbar{position:sticky;z-index:20;top:0;height:var(--header-height);border-bottom:1px solid rgb(0 0 0 / 7%);background:#fffffff0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.topbar__inner{display:flex;align-items:center;width:min(100%,1280px);height:100%;margin:0 auto;padding:0 18px;gap:10px}.topbar__spacer{flex:1}.brand{display:inline-flex;align-items:center;gap:8px;min-width:202px;font-weight:800;letter-spacing:-.02em}.brand__mark{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--brand-soft);color:#b5334c;font-size:21px;line-height:1}.brand__name{font-size:19px}.button,.icon-button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;cursor:pointer;font-weight:600;transition:background-color .14s ease,color .14s ease,opacity .14s ease,transform .14s ease}.button{min-height:40px;padding:0 15px;gap:8px;background:#e9e9ea}.button:hover,.icon-button:hover{background:#dedfe0}.button:active,.icon-button:active{transform:translateY(1px)}.button:disabled,.icon-button:disabled{cursor:default;opacity:.55;transform:none}.button--primary{background:var(--primary);color:#fff}.button--primary:hover{background:var(--primary-hover)}.button--quiet{background:#f0f1f2}.button--wide{width:100%}.button--large{min-height:48px;padding-inline:20px;font-size:16px}.icon-button{width:40px;height:40px;padding:0;background:transparent}.account-actions,.account-link{display:flex;align-items:center}.account-actions{gap:3px}.account-link{max-width:210px;gap:8px;border-radius:9px;padding:4px 8px 4px 5px;font-weight:600}.account-link:hover{background:#f1f1f1}.account-link span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-layout{display:grid;grid-template-columns:220px minmax(0,640px) 320px;align-items:start;gap:20px;width:min(calc(100% - 32px),1220px);margin:16px auto 48px}.main-column{min-width:0}.left-sidebar,.right-sidebar{position:sticky;top:calc(var(--header-height) + 16px);max-height:calc(100vh - var(--header-height) - 32px);overflow:auto;scrollbar-width:none}.left-sidebar::-webkit-scrollbar,.right-sidebar::-webkit-scrollbar{display:none}.sidebar-section{display:flex;flex-direction:column;gap:3px;padding-bottom:13px;margin-bottom:12px;border-bottom:1px solid rgb(0 0 0 / 7%)}.sidebar-section--muted{gap:0}.sidebar-link{display:flex;align-items:center;min-height:44px;gap:12px;padding:0 12px;border-radius:9px;color:#303236;font-size:15px;font-weight:500}.sidebar-link:hover{background:#0000000d}.sidebar-link--active{background:#fff;color:#111;box-shadow:var(--shadow)}.sidebar-title{margin:3px 12px 8px;color:#888c91;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.topic-row{display:flex;align-items:center;min-height:39px;gap:11px;padding:0 12px;color:#45484c;font-size:14px}.topic-dot{width:28px;height:28px;border-radius:8px}.topic-dot--rose{background:#ffd4dc}.topic-dot--blue{background:#d9edff}.topic-dot--yellow{background:#fae04b}.topic-dot--green{background:#ccebd9}.sidebar-footer,.right-footer{color:#909398;font-size:12px}.sidebar-footer{padding:0 12px}.island{border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.right-sidebar{display:flex;flex-direction:column;gap:12px}.right-card{padding:20px}.right-card__icon,.section-heading__icon{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:var(--brand-soft);color:#b5334c}.right-card h2{margin:16px 0 7px;font-size:19px;line-height:1.2}.right-card p{margin:0 0 18px;color:var(--muted);font-size:14px;line-height:1.45}.compact-card__title{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:700}.compact-card p{margin:10px 0 0}.right-footer{display:flex;flex-wrap:wrap;gap:8px 14px;padding:2px 8px}.feed-stack{display:flex;flex-direction:column;gap:8px}.feed-heading{display:flex;align-items:center;justify-content:space-between;min-height:76px;padding:14px 18px}.feed-heading h1{margin:1px 0 0;font-size:25px;line-height:1.1;letter-spacing:-.02em}.feed-heading__eyebrow{color:var(--muted);font-size:12px;font-weight:600}.quick-compose{display:flex;align-items:center;min-height:66px;gap:11px;padding:11px 15px;color:var(--muted)}.quick-compose:hover{background:#fcfcfc}.quick-compose span:nth-child(2){flex:1}.quick-compose strong{color:var(--primary);font-size:14px}.quick-compose__guest{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#eef3fa;color:var(--primary)}.avatar{display:inline-grid;flex:0 0 auto;place-items:center;border:1px solid rgb(0 0 0 / 5%);border-radius:50%;color:#191919c7;font-weight:800;letter-spacing:-.04em}.avatar--image{display:block;background:#eef1f4;object-fit:cover}.avatar--small{width:32px;height:32px;font-size:11px}.avatar--medium{width:40px;height:40px;font-size:13px}.avatar--large{width:92px;height:92px;font-size:27px}.avatar--color-0{background:#ffe1e7}.avatar--color-1{background:#d9edff}.avatar--color-2{background:#ece2ff}.avatar--color-3{background:#ddf2e6}.avatar--color-4{background:#fff0c2}.avatar--color-5{background:#dff2f5}.profile-avatar{display:flex;align-items:center;flex-direction:column;gap:9px}.profile-avatar__actions{display:flex;align-items:center;gap:5px}.profile-avatar__upload{min-height:30px;padding:5px 8px;font-size:11px;cursor:pointer}.profile-avatar__upload input{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}.profile-avatar__remove{width:30px;height:30px;color:var(--danger)}.profile-avatar__error{margin:12px 0 0}.post-card{overflow:hidden;padding:17px 20px 8px}.post-author-row{display:flex;justify-content:space-between;margin-bottom:14px}.post-author{display:inline-flex;align-items:center;min-width:0;gap:10px}.post-author>span:last-child{display:flex;min-width:0;flex-direction:column;gap:2px}.post-author strong{overflow:hidden;max-width:360px;font-size:14px;text-overflow:ellipsis;white-space:nowrap}.post-author small{color:var(--muted);font-size:12px}.post-card__body{display:block}.post-card h2{margin:0 0 9px;font-size:clamp(20px,4vw,25px);line-height:1.2;letter-spacing:-.025em}.post-preview{display:-webkit-box;overflow:hidden;margin:0 0 16px;font-size:16px;line-height:1.48;white-space:pre-wrap;-webkit-box-orient:vertical;-webkit-line-clamp:5}.post-cover{width:calc(100% + 40px);height:auto;max-height:620px;margin:14px -20px 0;object-fit:cover;background:#eee}.content-label{display:inline-flex;align-items:center;min-height:23px;margin-bottom:8px;padding:0 7px;border-radius:6px;background:#fff0f2;color:#c6333d;font-size:12px;font-weight:700}.post-actions{display:flex;align-items:center;min-height:50px;gap:6px;padding-top:8px}.post-action{display:inline-flex;align-items:center;min-height:36px;gap:7px;padding:0 10px;border:0;border-radius:8px;background:transparent;color:#5a5e63;cursor:pointer;font-size:13px;font-weight:600}.post-action:hover{background:#f1f2f3;color:#25272a}.post-action--disabled{cursor:default;opacity:.58}.post-action--disabled:hover{background:transparent;color:#5a5e63}.post-action--compact{margin-left:auto}.feedback-card{display:flex;align-items:center;min-height:100px;gap:13px;padding:22px;color:var(--muted)}.feedback-card--error{align-items:flex-start;color:var(--danger)}.feedback-card--error div{flex:1;color:var(--text)}.feedback-card--error p{margin:4px 0 0;color:var(--muted)}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-feed,.not-found{padding:54px 24px;text-align:center}.empty-feed__emoji{margin-bottom:13px;font-size:42px}.empty-feed h2,.not-found h1{margin:0 0 7px;font-size:24px}.empty-feed p,.not-found p{margin:0 auto 22px;color:var(--muted);line-height:1.5}.load-more{width:100%;min-height:48px;background:#fff}.back-link{display:inline-flex;align-items:center;gap:6px;margin-bottom:23px;color:var(--muted);font-size:14px;font-weight:600}.back-link:hover{color:var(--text)}.post-page{overflow:hidden;padding:21px 28px 10px}.post-page__back{margin-bottom:23px}.post-page__back .back-link{margin-bottom:0}.post-page__author{margin-bottom:26px}.post-page h1{margin:0 0 24px;font-size:clamp(29px,6vw,42px);line-height:1.08;letter-spacing:-.035em}.post-content{font-size:18px;line-height:1.6}.post-content p{margin:0 0 22px;white-space:pre-wrap}.post-content figure{margin:26px -28px}.post-content figure img{width:100%;height:auto;max-height:760px;object-fit:contain;background:#eee}.post-content figcaption{padding:9px 28px 0;color:var(--muted);font-size:13px}.post-page__actions{display:flex;min-height:54px;align-items:center;border-top:1px solid var(--line)}.comments-placeholder{display:flex;align-items:flex-start;gap:14px;padding:24px;color:#85898e}.comments-placeholder h2{margin:0 0 5px;color:var(--text);font-size:18px}.comments-placeholder p{margin:0;font-size:14px;line-height:1.45}.auth-card{max-width:520px;margin:24px auto;padding:28px}.auth-card__heading,.section-heading{display:flex;align-items:flex-start;gap:14px}.auth-card__heading{margin-bottom:26px}.auth-card__icon{display:grid;flex:0 0 auto;place-items:center;width:46px;height:46px;border-radius:12px;background:#eef3fa;color:var(--primary)}.auth-card h1,.composer-card h1,.profile-card h1{margin:0;letter-spacing:-.025em}.auth-card h1{font-size:26px}.auth-card__heading p,.section-heading p,.composer-header>p{margin:5px 0 0;color:var(--muted);font-size:14px;line-height:1.4}.form,.composer-form{display:flex;flex-direction:column;gap:18px}.field{display:flex;flex-direction:column;gap:7px}.field>span{font-size:13px;font-weight:700}.field em{color:#96999d;font-style:normal;font-weight:400}.field input,.field textarea,.input-shell{width:100%;border:1px solid #dfe1e3;border-radius:9px;outline:none;background:#fff;transition:border-color .14s ease,box-shadow .14s ease}.field>input,.field>textarea{padding:11px 12px}.field textarea{resize:vertical;line-height:1.45}.input-shell{display:flex;align-items:center;gap:9px;padding:0 12px;color:#8a8e92}.input-shell input{min-width:0;height:44px;padding:0;border:0;outline:0}.input-shell:focus-within,.field>input:focus,.field>textarea:focus{border-color:#8db7f7;box-shadow:0 0 0 3px #307df01f}.field-error,.form-error{color:var(--danger);font-size:12px}.form-error{margin:-4px 0 0;padding:11px 12px;border-radius:8px;background:#fff0f2;font-size:13px}.form-success{display:flex;align-items:center;gap:7px;margin:0;color:var(--success);font-size:13px;font-weight:600}.auth-switch{margin:22px 0 0;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;text-align:center}.auth-switch a{color:var(--primary);font-weight:600}.composer-card{padding:24px 28px 30px}.composer-header{margin-bottom:30px}.composer-header h1{font-size:31px}.field--editor-title input{padding:12px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;font-size:24px;font-weight:700;letter-spacing:-.02em}.field--editor-title input:focus{border-bottom-color:var(--primary);box-shadow:none}.field--editor-body textarea{min-height:230px;padding:16px;background:#fafafa;font-size:16px;line-height:1.55}.field-meta{display:flex;min-height:16px;justify-content:space-between;gap:12px;color:#999da1;font-size:11px}.image-dropzone{display:flex;min-height:145px;align-items:center;justify-content:center;flex-direction:column;gap:6px;border:1px dashed #c8cdd2;border-radius:10px;background:#fafafa;color:var(--muted);cursor:pointer}.image-dropzone:hover{border-color:#83aef0;background:#f5f9ff;color:var(--primary)}.image-dropzone strong{color:var(--text);font-size:14px}.image-dropzone span{font-size:12px}.image-dropzone input{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0}.image-preview{position:relative;overflow:hidden;border-radius:10px;background:#eee}.image-preview>img{width:100%;max-height:480px;object-fit:contain}.image-preview__remove{position:absolute;top:10px;right:10px;display:grid;place-items:center;width:36px;height:36px;border:0;border-radius:50%;background:#141414b8;color:#fff;cursor:pointer}.image-preview__meta{display:flex;justify-content:space-between;gap:16px;padding:10px 12px;background:#fff;color:var(--muted);font-size:12px}.image-preview__meta strong{overflow:hidden;color:var(--text);text-overflow:ellipsis;white-space:nowrap}.image-alt-field{margin-top:12px}.composer-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.check-row{display:flex;align-items:flex-start;gap:10px;padding:13px;border-radius:9px;background:#f7f7f7;cursor:pointer}.check-row input{width:17px;height:17px;margin:2px 0 0;accent-color:var(--primary)}.check-row span{display:flex;flex-direction:column;gap:3px;font-size:13px}.check-row small{color:var(--muted);line-height:1.35}.composer-notice{display:flex;align-items:flex-start;gap:9px;padding:12px;border-radius:8px;background:#fff8df;color:#65571f;font-size:12px;line-height:1.4}.composer-notice svg{flex:0 0 auto}.composer-submit{align-self:flex-end}.profile-card,.profile-edit{padding:28px}.profile-card__top{display:flex;align-items:center;gap:20px}.profile-card__kind{display:inline-flex;align-items:center;gap:5px;margin-bottom:5px;color:var(--muted);font-size:12px}.profile-card h1{font-size:30px}.profile-card__top p{margin:4px 0 0;color:var(--muted);font-size:14px}.profile-bio{margin:25px 0;font-size:16px;line-height:1.5;white-space:pre-wrap}.profile-bio--empty{color:#92969a;font-style:italic}.profile-facts{display:flex;flex-wrap:wrap;gap:9px 20px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.profile-facts span{display:inline-flex;align-items:center;gap:7px}.profile-edit .section-heading{margin-bottom:22px}.section-heading h2{margin:0;font-size:20px}.not-found>span{display:block;margin-bottom:10px;color:#d4d6d8;font-size:70px;font-weight:800;letter-spacing:-.06em}.mobile-tabbar{display:none}@media(max-width:1220px){.app-layout{grid-template-columns:200px minmax(0,640px) 290px;gap:16px}.brand{min-width:182px}}@media(max-width:1120px){.app-layout{grid-template-columns:220px minmax(0,640px);justify-content:center;max-width:900px}.right-sidebar{display:none}}@media(max-width:840px){.app-layout{display:block;width:min(calc(100% - 24px),640px);margin-top:12px}.left-sidebar{display:none}.brand{min-width:0}}@media(max-width:680px){:root{--radius: 0px}body{padding-bottom:calc(58px + env(safe-area-inset-bottom))}.topbar__inner{padding:0 12px}.brand__name,.topbar__write span,.account-link>span:last-child,.account-actions>.icon-button,.button--quiet span{display:none}.topbar__write{width:40px;padding:0}.account-link{padding-right:3px}.app-layout{width:100%;margin:0 auto}.feed-stack{gap:7px}.island{box-shadow:none}.feed-heading{min-height:66px;border-bottom:1px solid var(--line)}.quick-compose{border-bottom:1px solid var(--line)}.post-card{padding-inline:16px;border-bottom:1px solid var(--line)}.post-cover{width:calc(100% + 32px);margin-inline:-16px}.post-actions{overflow:hidden}.post-action span{display:none}.post-action{padding-inline:11px}.post-action--compact{margin-left:0}.post-page,.composer-card,.profile-card,.profile-edit,.auth-card{margin:0;padding:20px 18px}.post-page h1{font-size:31px}.post-content{font-size:17px}.post-content figure{margin-inline:-18px}.post-content figcaption{padding-inline:18px}.composer-header h1{font-size:27px}.composer-options{grid-template-columns:1fr}.composer-submit{width:100%}.profile-card__top{align-items:flex-start;gap:15px}.avatar--large{width:70px;height:70px;font-size:21px}.profile-card h1{font-size:25px}.mobile-tabbar{position:fixed;z-index:30;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(3,1fr);min-height:calc(54px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);border-top:1px solid rgb(0 0 0 / 10%);background:#fffffff5;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.mobile-tabbar .sidebar-link{min-height:54px;justify-content:center;flex-direction:column;gap:2px;padding:4px;border-radius:0;color:#777b80;font-size:10px}.mobile-tabbar .sidebar-link--active{background:transparent;color:var(--primary);box-shadow:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}