@layer theme{:root,:host{--spacing:.25rem;--default-font-family:Helvetica, "Helvetica Neue", Arial, sans-serif;--default-mono-font-family:"SFMono-Regular", Consolas, "Liberation Mono", monospace}}@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,ui-sans-serif, system-ui, 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{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{.mt-5{margin-top:calc(var(--spacing) * 5)}.\!mb-0{margin-bottom:calc(var(--spacing) * 0)!important}.flex{display:flex}.h-full{height:100%}.min-h-full{min-height:100%}.flex-col{flex-direction:column}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--background:#f4f7ff;--foreground:#1a2340;--panel:#fffffff2;--panel-strong:#fff;--line:#3b6ef41a;--muted:#6b7b99;--accent:#3b6ef4;--accent-strong:#2952d9;--accent-soft:#3b6ef41a;--teal:#0891b2;--blue:#6366f1;--green:#059669;--surface:#fff;--surface-2:#eef2ff;--surface-3:#f8faff;--warning:#d97706;--shadow:0 8px 28px #3b6ef41a}*{box-sizing:border-box}html{background:var(--background);color:var(--foreground);scroll-behavior:smooth}body{min-width:320px;color:var(--foreground);background:linear-gradient(160deg,#f4f7ff 0%,#eef2ff 50%,#f0f9ff 100%);font-family:Helvetica,Helvetica Neue,Arial,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;color:var(--foreground);flex-direction:column;display:flex}.app-shell>main{flex:1}.topbar{z-index:30;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffffeb;border-bottom:1px solid #3b6ef41f;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:24px;min-height:60px;padding:8px 34px;display:grid;position:sticky;top:0;box-shadow:0 1px #3b6ef40f}.brand{min-width:0;color:inherit;background:0 0;border:0;align-items:center;padding:0;display:inline-flex}.brand-logo{object-fit:contain;flex:none;width:124px;height:32px;display:block}.nav-list{scrollbar-width:none;min-width:0;color:var(--muted);justify-content:center;gap:8px;display:flex;overflow-x:auto}.nav-list::-webkit-scrollbar{display:none}.auth-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.user-pill{max-width:220px;min-height:42px;color:var(--foreground);text-overflow:ellipsis;white-space:nowrap;background:#f8fafc;border:1px solid #d7dde8;border-radius:999px;align-items:center;padding:9px 13px;font-size:14px;font-weight:600;display:inline-flex;overflow:hidden}.nav-tab,.button{text-align:center;white-space:normal;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;gap:8px;max-width:100%;min-height:42px;padding:10px 14px;line-height:1.22;transition:border-color .16s,background .16s,color .16s,transform .16s;display:inline-flex}.nav-tab:hover,.nav-tab[data-active=true]{background:var(--accent-soft);color:var(--accent);border-color:#3b6ef438;font-weight:600}.nav-tab{white-space:nowrap;flex:none}.button{color:var(--foreground);background:#fff;border-color:#d2dae7;font-weight:600}.button:hover{border-color:#3b6ef44d;transform:translateY(-1px);box-shadow:0 6px 18px #3b6ef41f}.button:disabled{cursor:not-allowed;opacity:.48;transform:none}.button-primary{background:linear-gradient(135deg, #5b8af6, var(--accent-strong));color:#fff;border-color:#0000;box-shadow:0 3px 12px #3b6ef447}.button-primary:hover{box-shadow:0 6px 20px #3b6ef45c}.button-ghost{background:#f4f7ff}.button-danger{color:#dc2626;background:#dc262612;border-color:#dc26262e}.page{padding:44px 56px 32px;display:none}.page[data-active=true]{display:block}.home-page[data-active=true]{flex-direction:column;gap:20px;padding-top:0;padding-bottom:20px;display:flex}.home-page .home-tagline-block{padding:24px 0 0}.hero{grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:40px;min-height:calc(100vh - 150px);display:grid}.hero-copy{max-width:680px}.home-tagline-block{text-align:center;padding:0}.home-tagline-block .eyebrow{justify-content:center;margin-bottom:10px}.home-tagline-block .hero-title{white-space:nowrap;text-overflow:ellipsis;max-width:100%;margin:0 auto;font-size:2.25rem;font-weight:700;overflow:hidden}.home-tagline-block .body-copy{max-width:540px;margin:10px auto 0;font-size:.95rem}.home-brief-card-full{background:var(--panel);width:100%;box-shadow:var(--shadow);border:1px solid #3b6ef41a;border-radius:16px;flex:0 auto;overflow:hidden}.home-brief-header{align-items:center;padding:14px 20px}.home-brief-header-left{align-items:center;gap:12px;display:flex}.home-brief-header-left .card-title{white-space:nowrap;font-size:16px}.home-brief-desc{color:var(--muted);margin:0;font-size:13px;line-height:1.4}.home-brief-body-full{grid-template-rows:minmax(0,1fr);min-height:clamp(384px,80vh - 276px,576px);padding:16px 20px 20px;display:grid}.home-brief-body-full .home-briefing-preview{grid-template-rows:auto minmax(0,1fr);gap:18px;min-height:0;display:grid}.home-brief-body-full .home-briefing-list{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-auto-rows:max-content;align-content:start;gap:14px;max-height:560px;display:grid;overflow-y:auto}.eyebrow{color:var(--accent);align-items:center;gap:8px;margin-bottom:18px;font-size:14px;font-weight:600;display:inline-flex}.signal-dot{background:var(--accent);border-radius:999px;width:8px;height:8px;box-shadow:0 0 0 4px #3b6ef426}.hero-title,.section-title{letter-spacing:0;color:var(--foreground);margin:0}.hero-title{max-width:720px;font-size:4.75rem;font-weight:700;line-height:1.04}.section-title{font-size:2.75rem;font-weight:700;line-height:1.12}.accent-text{color:var(--accent)}.body-copy{color:var(--muted);margin:18px 0 0;font-size:1.0625rem;line-height:1.72}.input-row{grid-template-columns:minmax(0,1fr) auto;gap:10px;margin-top:28px;display:grid}.input,.textarea{width:100%;min-width:0;color:var(--foreground);background:#fff;border:1px solid #d2dae7;border-radius:14px;outline:none;padding:15px 16px}.textarea{resize:vertical;min-height:132px}.input:focus,.textarea:focus{border-color:#3b6ef499;box-shadow:0 0 0 4px #3b6ef41a}.chip-row{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.chip{color:#3b4659;overflow-wrap:anywhere;background:#fff;border:1px solid #d6dee9;border-radius:999px;align-items:center;gap:8px;max-width:100%;min-height:36px;padding:8px 12px;font-size:14px;font-weight:500;display:inline-flex}.chip-hot{background:var(--accent-soft);color:var(--accent);border-color:#3b6ef440}.card,.hero-card{background:var(--panel);box-shadow:var(--shadow);border:1px solid #3b6ef41a;border-radius:12px}.hero-card{overflow:hidden}.home-brief-card{align-self:stretch}.hero-card-header{background:linear-gradient(135deg,#fff,#f4f7ff);border-bottom:1px solid #3b6ef41a;justify-content:space-between;gap:14px;padding:24px 26px 18px;display:flex}.hero-card-body,.card{padding:26px}.home-brief-card .hero-card-body{grid-template-rows:minmax(0,1fr);align-content:stretch;gap:24px;min-height:360px;max-height:520px;display:grid;overflow:hidden}.card-title{color:var(--foreground);margin:0;font-size:22px;font-weight:600;line-height:1.25}.hot-title{max-width:640px;color:var(--foreground);margin:14px 0 0;font-size:2.25rem;font-weight:700;line-height:1.2}.section-heading{max-width:780px;margin-bottom:26px}.section-toolbar{justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:26px;display:flex}.section-actions{flex-wrap:wrap;flex:none;justify-content:flex-end;gap:10px;display:flex}.manage-card{max-width:920px;margin:0 auto}.stack{gap:18px;display:grid}.muted{color:var(--muted)}.home-step-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.home-step-item{background:#fff;border:1px solid #3b6ef41f;border-radius:12px;align-content:space-between;min-height:112px;padding:16px;display:grid;box-shadow:0 2px 8px #3b6ef412}.home-step-item span{color:var(--accent);font-size:13px;font-weight:900}.home-step-item strong{color:var(--foreground);font-size:20px;font-weight:880}.home-card-note{color:#2d3d7a;background:#3b6ef40f;border:1px solid #3b6ef429;border-radius:10px;align-items:center;gap:10px;padding:14px 16px;font-size:14px;font-weight:760;line-height:1.5;display:flex}.home-briefing-state{align-content:start;justify-items:start;gap:12px;min-height:100%;padding-top:0;display:grid}.home-briefing-message{color:var(--foreground);margin:0;font-size:1.25rem;font-weight:400;line-height:1.45}.home-briefing-preview{grid-template-rows:auto minmax(0,1fr);gap:14px;height:100%;min-height:0;display:grid}.home-briefing-summary{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.home-briefing-list{overscroll-behavior:contain;scrollbar-gutter:stable;gap:12px;min-height:0;padding-right:8px;display:grid;overflow-y:auto}.home-briefing-list::-webkit-scrollbar{width:8px}.home-briefing-list::-webkit-scrollbar-track{background:0 0}.home-briefing-list::-webkit-scrollbar-thumb{background:#64708652;border-radius:999px}.home-briefing-list::-webkit-scrollbar-thumb:hover{background:#6470867a}.home-briefing-item{background:var(--surface-3);border:1px solid #d7dde8;border-radius:8px;gap:12px;padding:16px;display:grid}.home-briefing-item p{color:#374151;margin:0;line-height:1.7}.keyword-list{gap:10px;margin-top:18px;display:grid}.account-strip{background:var(--surface-3);border:1px solid #d7dde8;border-radius:8px;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;padding:13px 14px;display:flex}.account-strip strong{color:var(--foreground)}.keyword-row{background:var(--surface-3);border:1px solid #d7dde8;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px 14px;display:grid}.keyword-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.keyword-state{color:var(--muted);font-size:13px;font-weight:800}.sync-message{color:#475569;margin:12px 0 0;font-size:14px;line-height:1.55}.sync-message[data-state=error]{color:var(--accent-strong)}.sync-message[data-state=ready]{color:var(--teal)}.community-sync-message{margin-bottom:18px}.empty-briefing{border:1px solid var(--line);background:#fff;border-radius:8px;padding:26px}.news-recommendation-section{border-top:1px solid var(--line);padding-top:28px}.trend-analysis-card{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;margin-bottom:28px;display:grid}.trend-analysis-score{flex-wrap:wrap;align-items:baseline;gap:12px;display:flex}.trend-analysis-score strong{color:var(--accent);background:linear-gradient(135deg, #5b8af6, var(--accent-strong));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:4rem;font-weight:700;line-height:1}.trend-analysis-score span{color:var(--muted);font-size:15px;font-weight:500}.section-subtitle{color:var(--foreground);margin:10px 0 0;font-size:28px;font-weight:600;line-height:1.2}.news-sync-message,.news-keyword-row{margin-bottom:18px}.recommended-news-list{gap:14px;display:grid}.recommended-news-card{border:1px solid var(--line);background:#fff;border-radius:8px;gap:14px;min-width:0;padding:20px;display:grid}.recommended-news-meta,.recommended-news-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.recommended-news-meta{color:var(--muted);justify-content:space-between;font-size:13px;font-weight:500}.recommended-news-title{color:var(--foreground);margin:0;font-size:20px;font-weight:600;line-height:1.35}.recommended-news-description{margin-top:0}.recommended-news-reason{color:var(--accent);margin:0;font-size:14px;font-weight:500;line-height:1.5}.news-summary-box{background:var(--surface-3);border:1px solid #d7dde8;border-radius:8px;padding:16px}.batch-summary-box{margin-bottom:18px}.news-summary-box h5{color:var(--foreground);margin:0 0 10px;font-size:16px;font-weight:820}.news-summary-box p{color:#374151;margin:0;line-height:1.7}.summary-source-list{gap:8px;margin-top:14px;display:grid}.summary-source-list a{color:var(--accent);overflow-wrap:anywhere;text-underline-offset:2px;font-size:14px;font-weight:760;line-height:1.45;-webkit-text-decoration:underline #3b6ef44d;text-decoration:underline #3b6ef44d}.dashboard-sync-message{margin-bottom:18px}.dashboard-layout{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:var(--dashboard-card-height);--dashboard-card-height:360px;gap:18px;display:grid}.dashboard-card{height:var(--dashboard-card-height);grid-template-rows:auto minmax(0,1fr);gap:18px;display:grid;overflow:hidden}.dashboard-card-wide{grid-column:1/-1}.dashboard-card-heading{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.dashboard-card>:last-child{overscroll-behavior:contain;scrollbar-gutter:stable;min-height:0;padding-right:8px;overflow-y:auto}.dashboard-card>:last-child::-webkit-scrollbar{width:8px}.dashboard-card>:last-child::-webkit-scrollbar-track{background:0 0}.dashboard-card>:last-child::-webkit-scrollbar-thumb{background:#64708652;border-radius:999px}.dashboard-card>:last-child::-webkit-scrollbar-thumb:hover{background:#6470867a}.keyword-briefing-grid,.cluster-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.keyword-briefing-card,.cluster-card,.trend-score-tile,.sentiment-row,.bookmark-row{background:var(--surface-3);border:1px solid #d7dde8;border-radius:8px}.keyword-briefing-card,.cluster-card{gap:12px;padding:16px;display:grid}.keyword-briefing-card p{color:#374151;margin:0;line-height:1.7}.frequency-list,.daily-count-list,.sentiment-list,.bookmark-list{gap:10px;display:grid}.frequency-row{gap:8px;display:grid}.frequency-row-header,.daily-count-row{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;display:grid}.frequency-row-header strong,.daily-count-row strong{color:var(--foreground)}.bar-track{background:#e2e8f0;border-radius:999px;height:10px;overflow:hidden}.bar-track span{border-radius:inherit;background:linear-gradient(90deg, #5b8af6, var(--accent-strong));height:100%;display:block}.dashboard-mini-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.trend-score-tile{align-content:space-between;gap:8px;min-height:126px;padding:16px;display:grid}.trend-score-tile strong{color:var(--accent);background:linear-gradient(135deg, #5b8af6, var(--accent-strong));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:34px;font-weight:920;line-height:1}.trend-score-tile span{color:var(--foreground);font-weight:820}.trend-score-tile small{color:var(--muted);font-weight:760}.issue-list{color:#374151;gap:12px;margin:0;padding-left:20px;line-height:1.7;display:grid}.daily-count-row{color:var(--muted);grid-template-columns:104px minmax(0,1fr) 44px;font-size:14px;font-weight:760}.sentiment-row{grid-template-columns:minmax(0,1fr) auto auto;align-items:start;gap:10px;padding:14px;display:grid}.sentiment-row strong{color:var(--foreground)}.sentiment-row p{color:var(--muted);margin:6px 0 0;line-height:1.55}.badge[data-sentiment=POSITIVE]{color:#246342;background:#33865a21}.badge[data-sentiment=NEGATIVE],.badge[data-risk=HIGH]{color:#dc2626;background:#dc26261a}.badge[data-risk=MEDIUM]{color:var(--warning);background:#b2761221}.bookmark-row{gap:8px;padding:14px;display:grid}.bookmark-row strong{color:var(--foreground);line-height:1.45}.bookmark-row span{color:var(--muted);font-size:13px;font-weight:760}.onboarding-hero{box-shadow:var(--shadow);background:linear-gradient(135deg,#fff,#f4f7ff);border:1px solid #3b6ef41f;border-radius:14px;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:24px;padding:28px;display:flex}.onboarding-layout{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:18px;display:grid}.onboarding-panel,.onboarding-summary{box-shadow:var(--shadow);background:#fff;border:1px solid #3b6ef41a;border-radius:12px;padding:24px}.onboarding-summary{gap:16px;display:grid;position:sticky;top:96px}.selected-keyword-list{flex-wrap:wrap;align-content:flex-start;gap:8px;min-height:96px;display:flex}.selected-keyword-chip{background:var(--accent-soft);max-width:100%;min-height:36px;color:var(--accent);overflow-wrap:anywhere;text-align:left;border:1px solid #3b6ef447;border-radius:999px;align-items:center;padding:8px 12px;font-size:14px;font-weight:800;display:inline-flex}.onboarding-actions{gap:10px;display:grid}.board-list{margin-top:12px;display:grid}.community-hero,.write-hero{box-shadow:var(--shadow);background:linear-gradient(135deg,#fff,#f4f7ff);border:1px solid #3b6ef41f;border-radius:14px;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:24px;padding:28px;display:flex}.community-hero-copy,.write-hero .section-heading{max-width:760px}.community-hero-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;display:flex}.community-stat{background:#fff;border:1px solid #d7dde8;border-radius:8px;min-width:92px;padding:12px 14px}.community-stat strong{color:var(--foreground);font-size:24px;font-weight:900;line-height:1;display:block}.community-stat span{color:var(--muted);margin-top:6px;font-size:12px;font-weight:800;display:block}.community-layout{grid-template-columns:240px minmax(0,1fr) 300px;align-items:start;gap:18px;display:grid}.community-board-panel,.discussion-panel,.community-side-panel,.write-post-card,.post-preview,.post-detail,.comment-panel{box-shadow:var(--shadow);background:#fff;border:1px solid #3b6ef41a;border-radius:12px}.community-board-panel,.community-side-panel,.write-post-card,.post-preview,.post-detail,.comment-panel{padding:20px}.community-panel-heading,.discussion-panel-header{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.board-filter{gap:8px;margin-top:18px;display:grid}.board-filter-tab{background:var(--surface-3);color:#374151;text-align:left;overflow-wrap:anywhere;border:1px solid #d7dde8;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;min-height:46px;padding:10px 12px;font-weight:800;display:flex}.board-filter-tab[data-active=true],.board-filter-tab:hover{background:var(--accent-soft);color:var(--accent);border-color:#3b6ef447}.board-filter-tab small{color:#475569;background:#17203314;border-radius:999px;flex:none;justify-content:center;min-width:26px;padding:3px 7px;font-size:12px;display:inline-flex}.discussion-panel{overflow:hidden}.discussion-panel-header{border-bottom:1px solid #d7dde8;padding:22px 24px}.discussion-title{color:var(--foreground);margin:12px 0 0;font-size:22px;font-weight:860;line-height:1.22}.discussion-list{display:grid}.discussion-row{width:100%;color:inherit;text-align:left;background:0 0;border:0;border-bottom:1px solid #e4e9f1;grid-template-columns:minmax(74px,auto) minmax(0,1fr) minmax(58px,auto);align-items:center;gap:16px;padding:18px 24px;display:grid}.discussion-row:last-child{border-bottom:0}.discussion-row:hover{background:#f8fafc}.discussion-board{width:fit-content;max-width:100%;color:var(--accent);overflow-wrap:anywhere;background:#3b6ef41a;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900;display:inline-flex}.discussion-main{gap:7px;min-width:0;display:grid}.discussion-main strong{text-overflow:ellipsis;white-space:nowrap;color:var(--foreground);font-size:17px;overflow:hidden}.discussion-meta{color:var(--muted);flex-wrap:wrap;gap:8px;font-size:13px;font-weight:800;display:flex}.discussion-comments{color:var(--muted);justify-items:end;font-size:12px;font-weight:800;display:grid}.discussion-comments strong{color:var(--accent);font-size:20px;line-height:1}.recommended-news-card:hover{border-color:#3b6ef433;box-shadow:0 6px 20px #3b6ef41a}.community-empty{padding:30px 24px}.featured-post{background:var(--surface-3);width:100%;color:inherit;text-align:left;border:1px solid #d7dde8;border-radius:8px;gap:14px;margin-top:18px;padding:18px;display:grid}.featured-post:hover{background:#f4f7ff;border-color:#3b6ef44d}.featured-post strong{color:var(--foreground);font-size:18px;line-height:1.35}.board-row{width:100%;color:inherit;text-align:left;background:0 0;border:0;border-bottom:1px solid #e4e9f1;grid-template-columns:84px minmax(0,1fr) 96px 86px;align-items:center;gap:12px;padding:16px 0;display:grid}.board-row-with-section{grid-template-columns:78px 78px minmax(0,1fr) 96px 86px}.board-row:last-child{border-bottom:0}.board-title{text-overflow:ellipsis;white-space:nowrap;color:var(--foreground);font-weight:760;overflow:hidden}.badge{background:var(--accent-soft);width:fit-content;max-width:100%;color:var(--accent);overflow-wrap:anywhere;border-radius:999px;align-items:center;padding:6px 10px;font-size:13px;font-weight:800;display:inline-flex}.badge-muted{color:#475569;background:#17203312}.write-post-layout{grid-template-columns:minmax(0,1fr) 340px;align-items:start;gap:18px;max-width:1180px;display:grid}.textarea-large{min-height:260px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.field{gap:8px;display:grid}.field span{color:#334155;font-size:14px;font-weight:800}.form-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.post-preview{gap:16px;display:grid;position:sticky;top:96px}.post-preview h3{color:var(--foreground);margin:0;font-size:24px;font-weight:860;line-height:1.25}.post-preview p{color:var(--muted);margin:0;line-height:1.7}.post-detail-shell{gap:18px;width:80vw;max-width:1180px;margin:0 auto;display:grid}.post-detail{padding:28px}.post-detail-header{border-bottom:1px solid #d7dde8;gap:14px;padding-bottom:22px;display:grid}.post-action-row{flex-wrap:wrap;gap:10px;display:flex}.post-body{color:#374151;white-space:pre-wrap;margin:24px 0 0;font-size:18px;line-height:1.85}.comment-panel{gap:16px;display:grid}.comment-panel-heading,.comment-meta{justify-content:space-between;align-items:center;gap:12px;display:flex}.comment-form{gap:12px;display:grid}.comment-list{gap:10px;display:grid}.comment-empty,.post-empty{color:var(--muted);background:#fff;border:1px solid #d7dde8;border-radius:8px;padding:18px}.comment-item{background:var(--surface-3);border:1px solid #d7dde8;border-radius:8px;padding:14px 16px}.comment-item strong{color:var(--foreground)}.comment-meta span{color:var(--muted);font-size:13px;font-weight:700}.comment-item p{color:var(--muted);margin:8px 0 0;line-height:1.65}.comment-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-top:12px;display:flex}.footer{border-top:1px solid var(--line);color:#7f8996;padding:4px 56px;font-size:11px;line-height:1.15}.card,.hero-card,.dashboard-card,.community-layout,.discussion-panel,.post-detail-shell,.post-detail,.comment-panel,.recommended-news-card,.keyword-briefing-card,.cluster-card,.sentiment-row,.bookmark-row,.featured-post{min-width:0}.hero-title,.section-title,.section-subtitle,.card-title,.hot-title,.recommended-news-title,.discussion-main strong,.featured-post strong,.post-preview h3,.post-body,.comment-item p,.body-copy,.muted,.sync-message{overflow-wrap:anywhere}.recommended-news-actions,.post-action-row,.form-actions,.keyword-actions,.community-hero-actions,.auth-actions,.section-actions{min-width:0}.recommended-news-actions .button,.post-action-row .button,.form-actions .button,.keyword-actions .button,.community-hero-actions .button,.section-actions .button,.auth-actions .button{flex:0 auto}.oauth-callback-page{text-align:center;place-content:center;gap:14px;min-height:100vh;padding:24px;display:grid}@media (max-width:1100px){.topbar{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px}.nav-list{grid-column:1/-1;justify-content:flex-start}.section-toolbar{flex-direction:column;align-items:stretch}.section-actions{justify-content:flex-start}.community-hero,.onboarding-hero,.write-hero{flex-direction:column;align-items:flex-start}.hero,.dashboard-layout,.keyword-briefing-grid,.cluster-grid,.onboarding-layout,.community-layout,.write-post-layout,.trend-analysis-card{grid-template-columns:1fr}.onboarding-summary,.post-preview{position:static}.hero{min-height:0}.hero-title{font-size:3.5rem}.section-title{font-size:2.35rem}.trend-analysis-score strong{font-size:3.25rem}}@media (max-width:720px){.home-tagline-block{text-align:left;padding:28px 0 0}.home-tagline-block .eyebrow{justify-content:flex-start}.home-brief-body-full .home-briefing-list{grid-template-columns:1fr}.topbar,.page,.footer{padding-left:20px;padding-right:20px}.nav-list{justify-content:flex-start;width:100%}.brand span:last-child{text-overflow:ellipsis;overflow:hidden}.hero-title{font-size:2.625rem;line-height:1.08}.section-title{font-size:2rem}.section-subtitle{font-size:1.5rem}.card-title{font-size:1.25rem}.trend-analysis-score strong{font-size:2.75rem}.input-row,.form-grid,.home-step-list,.keyword-row,.account-strip,.board-row,.dashboard-mini-grid,.daily-count-row,.sentiment-row,.discussion-row{grid-template-columns:1fr}.community-hero,.onboarding-hero,.write-hero,.onboarding-panel,.onboarding-summary,.community-board-panel,.discussion-panel-header,.community-side-panel,.write-post-card,.post-preview,.post-detail,.comment-panel{padding:20px}.discussion-comments{justify-items:start}.post-detail-shell{width:100%}.keyword-actions{justify-content:flex-start}.board-title{white-space:normal}.hero-card-header{flex-direction:column}.button,.auth-actions .button,.section-actions .button,.recommended-news-actions .button,.post-action-row .button,.form-actions .button,.auth-actions{width:100%}.topbar{grid-template-columns:1fr}}