:root{--paper: #fbfaf8;--surface: #ffffff;--surface-2: #f8f7f4;--paper-2: #f4f2ee;--ink: #1a1917;--ink-2: #3a3833;--secondary: #6b6862;--muted: #8e8a82;--border: rgba(26, 25, 23, .1);--border-faint: rgba(26, 25, 23, .06);--border-strong: rgba(26, 25, 23, .16);--rule: rgba(26, 25, 23, .13);--accent: #1e726b;--accent-ring: rgba(30, 114, 107, .32);--action: #e64a3a;--action-ring: rgba(230, 74, 58, .24);--live-red: #e64a3a;--hover: rgba(26, 25, 23, .05);--shadow-xs: 0 1px 2px rgba(26, 25, 23, .05);--shadow-sm: 0 1px 3px rgba(26, 25, 23, .07), 0 1px 2px rgba(26, 25, 23, .04);--sunken: inset 0 1px 1px rgba(26, 25, 23, .04);color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.4}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;min-width:1000px;min-height:620px;overflow:hidden;background:var(--paper)}button,input,select,textarea{font:inherit}button{letter-spacing:0}select{appearance:none;-webkit-appearance:none;padding-right:32px!important;background-color:var(--surface)!important;background-image:linear-gradient(45deg,transparent 50%,var(--secondary) 50%),linear-gradient(135deg,var(--secondary) 50%,transparent 50%);background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%;background-repeat:no-repeat;background-size:5px 5px,5px 5px}.shell{display:grid;grid-template-columns:64px minmax(560px,1fr) 400px;width:100vw;height:100vh;background:var(--paper)}body:not([data-workspace-mode=browser]) .shell{grid-template-columns:64px minmax(640px,1fr) 370px}.onboarding{position:fixed;z-index:1000;inset:0;display:none;place-items:center;padding:24px;background:radial-gradient(circle at 50% 0%,rgba(30,114,107,.06),transparent 34%),var(--paper)}body[data-onboarding=open] .onboarding{display:grid}body[data-onboarding=open] .composer{opacity:0;pointer-events:none}body[data-onboarding=open] .shell{grid-template-columns:0 minmax(0,1fr) 0!important}body[data-onboarding=open] .app-rail{visibility:hidden;opacity:0;pointer-events:none}body[data-onboarding=open] .rail-badge,body[data-onboarding=open] .notification-button span{display:none}body[data-onboarding=open] .app-rail__brand{box-shadow:none}body[data-onboarding=open] .app-rail__brand span{opacity:0}body[data-onboarding=open] .rail-button--active{border-color:transparent;color:var(--secondary);background:transparent}body[data-onboarding=open] .sidebar{display:none}.onboarding__panel{position:relative;z-index:1;display:grid;gap:16px;width:min(760px,calc(100vw - 48px));max-height:calc(100vh - 48px);overflow:auto;padding:22px;border:1px solid var(--border-strong);border-radius:12px;background:var(--surface);box-shadow:0 18px 46px #1a19171f}.onboarding__brand{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:14px;border-bottom:1px solid var(--border-faint)}.onboarding__brand-main{display:flex;min-width:0;align-items:center;gap:10px}.onboarding__brand-mark{display:grid;width:42px;height:42px;place-items:center;border:1px solid var(--border);border-radius:9px;color:var(--surface);background:var(--ink);box-shadow:var(--shadow-xs);font-size:17px;font-weight:800}.onboarding__brand-main div{display:grid;gap:1px;min-width:0}.onboarding__brand-main strong{color:var(--ink);font-size:17px;font-weight:760}.onboarding__brand-main span{color:var(--secondary);font-size:12px;font-weight:650}.onboarding__step{flex:0 0 auto;padding:6px 9px;border:1px solid rgba(30,114,107,.2);border-radius:8px;color:var(--accent);background:#eef7f5;font-size:11px;font-weight:760}.onboarding__panel header{display:grid;gap:5px}.onboarding__panel h2{margin:0;color:var(--ink);font-size:28px;font-weight:760}.onboarding__panel p{margin:0;color:var(--secondary);font-size:13px;line-height:1.45}.app-rail{display:grid;grid-template-rows:auto 1fr auto;align-items:start;justify-items:center;min-width:0;padding:12px 8px;border-right:1px solid var(--rule);background:#f6f4ef}.app-rail__brand{display:grid;width:36px;height:36px;place-items:center;overflow:hidden;padding:0;border:1px solid var(--border-strong);border-radius:9px;color:var(--surface);background:var(--ink);box-shadow:var(--shadow-xs);font-size:15px;font-weight:800}.app-rail__brand span{line-height:1}.app-rail__group{display:grid;gap:7px;width:100%;justify-items:center;padding-top:18px}.app-rail__group--bottom{align-self:end;padding-top:0}.rail-button{position:relative;display:grid;width:40px;height:40px;place-items:center;border:1px solid transparent;border-radius:10px;color:var(--secondary);background:transparent;cursor:pointer;line-height:1;transition:background .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease}.rail-button:hover{background:var(--hover)}.rail-button--active{border-color:#1e726b47;color:var(--accent);background:#e7f3f1;box-shadow:var(--shadow-xs)}.rail-icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.9}.rail-badge{position:absolute;top:3px;right:3px;display:grid;min-width:16px;height:16px;place-items:center;padding:0 4px;border:2px solid #f6f4ef;border-radius:999px;color:var(--surface);background:var(--live-red);font-size:9px;font-weight:850;line-height:1}.rail-badge:after{content:attr(data-count)}.workspace{position:relative;min-width:0;min-height:0;background:var(--surface)}.browser-shell{display:grid;grid-template-rows:86px minmax(0,1fr);height:100vh;min-width:0;min-height:0;border-right:1px solid var(--rule);background:var(--surface)}body[data-workspace-mode=home] .browser-shell,body[data-workspace-mode=monitor] .browser-shell,body[data-workspace-mode=questions] .browser-shell,body[data-workspace-mode=videoaulas] .browser-shell,body[data-workspace-mode=materiais] .browser-shell,body[data-workspace-mode=platform] .browser-shell,body[data-workspace-mode=credits] .browser-shell,body[data-workspace-mode=settings] .browser-shell{display:none}.platform-shell{position:relative;display:none;grid-template-rows:auto minmax(0,1fr);height:100vh;min-width:0;min-height:0;overflow:hidden;border-right:1px solid var(--rule);background:var(--surface)}body[data-onboarding=open] .platform-shell:after{content:"";position:absolute;z-index:20;inset:0;background:var(--paper);pointer-events:none}body[data-workspace-mode=home] .platform-shell,body[data-workspace-mode=monitor] .platform-shell,body[data-workspace-mode=questions] .platform-shell,body[data-workspace-mode=videoaulas] .platform-shell,body[data-workspace-mode=materiais] .platform-shell,body[data-workspace-mode=platform] .platform-shell,body[data-workspace-mode=credits] .platform-shell,body[data-workspace-mode=settings] .platform-shell{display:grid}.platform-header{display:flex;align-items:center;justify-content:space-between;min-width:0;height:86px;padding:0 28px;border-bottom:1px solid var(--rule);background:var(--paper)}.platform-actions{display:flex;align-items:center;gap:8px}.platform-kicker{margin:0 0 4px;color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.platform-header h1{margin:0;color:var(--ink);font-size:26px;font-weight:750}.platform-status{display:grid;gap:1px;min-width:132px;padding:8px 10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:var(--shadow-xs)}.platform-status span{color:var(--muted);font-size:11px;font-weight:700}.platform-status strong{color:var(--accent);font-size:12px}.notification-button{position:relative;display:grid;width:38px;height:38px;place-items:center;border:1px solid var(--border);border-radius:9px;color:var(--secondary);background:var(--surface);box-shadow:var(--shadow-xs);cursor:pointer}.notification-button:hover{border-color:#1e726b42;color:var(--accent);background:#eef7f5}.notification-icon,.inline-icon{width:16px;height:16px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.9}.notification-button span{position:absolute;top:-5px;right:-5px;display:grid;min-width:18px;height:18px;place-items:center;padding:0 5px;border:2px solid var(--paper);border-radius:999px;color:var(--surface);background:var(--live-red);font-size:10px;font-weight:800;line-height:1}.notification-button span:after{content:attr(data-count)}.platform-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:14px;min-height:0;overflow:auto;padding:22px 28px 28px}.platform-panel{display:grid;align-content:start;gap:12px;min-width:0;padding:16px;border:1px solid var(--rule);border-radius:8px;background:var(--surface);box-shadow:var(--shadow-xs)}.platform-panel--wide{grid-column:1 / -1}.section-blank{grid-column:1 / -1;min-height:calc(100vh - 150px)}.platform-panel header{display:grid;gap:3px}.platform-panel strong{color:var(--ink);font-size:15px;font-weight:750}.platform-panel p{margin:0;color:var(--secondary);font-size:13px;line-height:1.45}.panel-label{color:var(--muted);font-size:11px;font-weight:750;text-transform:uppercase}.metric-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.metric-row div{display:grid;gap:2px;padding:12px;border:1px solid var(--border-faint);border-radius:8px;background:var(--surface-2)}.metric-row span{color:var(--muted);font-size:11px;font-weight:700}.metric-row strong{font-size:22px}.metric-zero{opacity:.68}.metric-zero strong{color:var(--muted);font-size:13px}.platform-list{display:grid;gap:8px;margin:0;padding:0;list-style:none}.platform-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0;padding:10px 0;border-top:1px solid var(--border-faint)}.platform-list li:first-child{border-top:0}.platform-list span{min-width:0;overflow:hidden;color:var(--secondary);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.platform-list strong{flex:0 0 auto;color:var(--accent);font-size:12px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.product-card{display:grid;gap:8px;min-width:0;padding:14px;border:1px solid var(--border-faint);border-radius:8px;background:var(--surface-2)}.product-card strong{overflow:hidden;color:var(--ink);font-size:16px;text-overflow:ellipsis;white-space:nowrap}.product-card p{min-height:38px}.product-status{display:inline-flex;width:max-content;max-width:100%;align-items:center;gap:6px;padding:3px 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button{display:grid;gap:2px;min-width:0;padding:12px;border:1px solid var(--border-faint);border-radius:8px;color:var(--ink);background:var(--surface-2);text-align:left;cursor:pointer}.product-next-grid span{overflow:hidden;color:var(--muted);font-size:11px;font-weight:850;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap}.product-next-grid strong{overflow:hidden;color:var(--ink);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.credit-balance{display:grid;grid-template-columns:minmax(0,1fr) minmax(160px,.6fr) auto;gap:12px;align-items:center;padding:12px;border:1px solid var(--border-faint);border-radius:8px;background:var(--surface-2)}.credit-balance>div:first-child{display:grid;gap:2px;min-width:0}.credit-balance span{color:var(--muted);font-size:11px;font-weight:750}.credit-balance strong{overflow:hidden;color:var(--ink);text-overflow:ellipsis;white-space:nowrap}.credit-meter{height:9px;overflow:hidden;border-radius:999px;background:#eadfdd}.credit-meter span{display:block;height:100%;border-radius:inherit;background:var(--action)}.user-profile-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:end}.user-profile-form label{display:grid;gap:5px;min-width:0}.user-profile-form__target{grid-column:span 2}.user-profile-form span{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:11px;font-weight:750;text-transform:uppercase}.user-profile-form span em{color:var(--action);font-size:9px;font-style:normal;font-weight:900}.user-profile-form span em.is-optional{color:var(--muted)}.user-profile-form input,.user-profile-form select{width:100%;min-width:0;height:36px;padding:0 10px;border:1px solid var(--border);border-radius:8px;color:var(--ink);background:var(--surface);outline:none;box-shadow:var(--sunken)}.user-profile-form--onboarding .user-profile-form__required input{border-color:#e64a3a6b;box-shadow:0 0 0 3px #e64a3a14}.user-profile-form--onboarding .user-profile-form__required 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span{color:var(--muted);font-size:11px;font-weight:750}.dashboard-summary strong{color:var(--ink);font-size:22px;font-weight:850}.dashboard-summary small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dashboard-continue{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.dashboard-continue strong{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;color:var(--ink);font-size:15px;line-height:1.25}.dashboard-continue small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dashboard-continue .study-action-button{justify-self:start;margin-top:5px}.dashboard-shortcuts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.dashboard-shortcut{display:grid;grid-template-columns:22px minmax(0,1fr);gap:9px;align-items:start;min-width:0;padding:10px;border:1px solid var(--border-faint);border-radius:8px;color:var(--secondary);background:var(--surface-2);cursor:pointer;text-align:left}.dashboard-shortcut em{grid-column:2;justify-self:start;height:26px;padding:5px 10px 0;border:1px solid rgba(30,114,107,.24);border-radius:8px;color:var(--accent);background:#eaf4f2;font-style:normal;font-weight:850}.dashboard-next{align-content:start}.dashboard-next-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.dashboard-next-grid section{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(34px,1fr) auto;gap:4px 10px;align-items:start;min-width:0;min-height:88px;padding:10px 12px;border:1px solid var(--border-faint);border-radius:8px;background:var(--surface-2)}.dashboard-next-grid span{color:var(--muted);font-size:11px;font-weight:750}.dashboard-next-grid strong{grid-column:1;min-width:0;color:var(--ink);font-size:13px;line-height:1.25}.dashboard-next-grid button{grid-row:auto;grid-column:1;align-self:end;justify-self:start;height:28px;padding:0 10px;border:1px solid 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12px}.assistant-empty{display:none}.conversation{display:flex;min-height:0;flex-direction:column;gap:14px}.message{display:flex;flex-direction:column;gap:6px;max-width:100%}.message__meta{color:var(--muted);font-size:11px;font-weight:700}.message__body{overflow-wrap:anywhere;white-space:pre-wrap;padding:11px 12px;border:1px solid var(--border);border-radius:12px;color:var(--ink-2);background:var(--surface);box-shadow:var(--shadow-xs);font-size:13px;line-height:1.45}.message--user{margin-left:34px}.message--user .message__meta{text-align:right}.message--user .message__body{border-color:#1e726b29;background:#eef7f5}.message[data-status=running] .message__body{border-color:#b23a2e2e;color:#7a3a23;background:#fff7f2}.message[data-status=error] .message__body{border-color:#b23a2e47;color:#8a2f2f;background:#fff1f1}.composer{position:relative;display:grid;gap:8px;margin:0 16px 16px;padding:10px 12px;border:1px solid var(--rule);border-radius:12px;background:var(--surface);box-shadow:var(--shadow-sm)}.composer:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring),var(--shadow-sm)}.status-pill{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}textarea{width:100%;min-height:44px;max-height:168px;padding:4px 0;resize:none;border:0;color:var(--ink-2);background:transparent;outline:none;font-size:15px}textarea::placeholder{color:var(--muted)}textarea:disabled{opacity:.72}.composer__actions{display:flex;align-items:center;gap:8px}.composer__spacer{flex:1 1 auto}.composer-icon-button,.voice-send-button{display:grid;place-items:center;border:0;border-radius:50%;cursor:pointer}.composer-icon-button{width:28px;height:28px;color:var(--secondary);background:transparent;font-size:18px;line-height:1}.composer-icon-button svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}.voice-send-button{width:30px;height:30px;color:var(--surface);background:var(--ink);font-size:18px;font-weight:700;line-height:1}.voice-send-button:disabled{cursor:wait;opacity:.62}@media(max-width:840px){body{min-width:0;min-height:0}.shell,body:not([data-workspace-mode=browser]) .shell{grid-template-columns:64px minmax(0,1fr)}.sidebar{display:none}.platform-header{height:78px;padding:0 18px}.platform-grid{grid-template-columns:minmax(0,1fr);gap:12px;padding:18px}.monitor-hero{grid-template-columns:minmax(0,1fr)}.monitor-summary{grid-template-columns:repeat(3,minmax(0,1fr));width:100%}.monitor-summary div{min-width:0}.monitor-source-row,.social-monitor-row{grid-template-columns:minmax(0,1fr);gap:6px;align-items:start}.monitor-source-row strong,.social-monitor-row strong,.social-monitor-row span,.monitor-row-status span{white-space:normal}}