*{margin:0;padding:0;box-sizing:border-box}
:root{--green:#16a34a;--green-light:#dcfce7;--green-dark:#14532d;--white:#fff;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--sidebar-w:240px;--top-h:60px;--radius-lg:14px;--shadow:0 1px 3px rgba(0,0,0,.06)}
body{font-family:var(--veea-fonte-texto);background:var(--gray-100);color:var(--gray-800);font-size:14px;line-height:1.5;min-height:100vh}
body.dark-mode{color-scheme:dark;--green-light:color-mix(in srgb,var(--green) 15%,transparent);--green-dark:color-mix(in srgb,var(--green) 40%,#fff);--white:#111827;--gray-50:#1f2937;--gray-100:#0b1120;--gray-200:#374151;--gray-300:#4b5563;--gray-400:#9ca3af;--gray-500:#d1d5db;--gray-600:#e5e7eb;--gray-700:#f3f4f6;--gray-800:#f9fafb;--gray-900:#fff;--shadow:0 1px 3px rgba(0,0,0,.35)}
[hidden]{display:none!important}
a{color:inherit;text-decoration:none}
button,textarea,input,select{font:inherit}
button,a,textarea{ -webkit-tap-highlight-color:transparent }
:focus-visible{outline:3px solid var(--green);outline-offset:4px}
.icon-definitions{position:absolute;width:0;height:0;overflow:hidden}
.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar-w);background:var(--white);border-right:1px solid var(--gray-200);display:flex;flex-direction:column;z-index:20}
.sidebar-logo{height:var(--top-h);padding:0 20px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--gray-100)}
.brand-mark{width:32px;height:32px;background:var(--green);border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:#fff;flex-shrink:0}
.sidebar-logo strong{display:block;font-size:15px;line-height:1.25;color:var(--gray-900)}
.sidebar-logo small{display:block;font-size:10px;color:var(--gray-500)}
.sidebar-nav{flex:1;padding:16px 8px}
.nav-section{display:block;padding:0 8px 8px;font-size:10px;font-weight:600;color:var(--gray-500);text-transform:uppercase;letter-spacing:.8px}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;margin:2px 0;border-radius:8px;font-size:13px;font-weight:500;color:var(--gray-600)}
.nav-item:hover{background:var(--gray-50)}
.nav-item.active{background:var(--green-light);color:var(--green-dark);font-weight:700}
.sidebar-note{border-top:1px solid var(--gray-200);padding:18px 20px;display:flex;align-items:center;gap:8px;color:var(--gray-500);font-size:11px}
.sidebar-note .icon{width:15px;height:15px}
.topbar{position:fixed;inset:0 0 auto var(--sidebar-w);height:var(--top-h);background:var(--white);border-bottom:1px solid var(--gray-200);padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;z-index:10}
.topbar-title{font-size:16px;font-weight:600;color:var(--gray-900)}
.user-info{display:flex;align-items:center;gap:14px;min-width:0}
.user-email{max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px;color:var(--gray-500)}
.main{margin-left:var(--sidebar-w);padding:calc(var(--top-h) + 32px) 32px 24px;min-height:100vh}
.content-wrap{max-width:1180px;margin:0 auto}
.hero{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}
.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.1px;text-transform:uppercase;color:var(--green-dark);margin-bottom:7px}
h1{font-size:30px;font-weight:700;letter-spacing:-.8px;line-height:1.25;color:var(--gray-900)}
.hero-description{font-size:13px;color:var(--gray-500);margin-top:10px;max-width:590px}
.badge{display:inline-flex;align-items:center;gap:7px;background:var(--green-light);color:var(--green-dark);padding:6px 11px;border-radius:20px;white-space:nowrap;font-size:11px;font-weight:600}
.status-dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.phase-note{display:flex;align-items:center;gap:11px;padding:14px 16px;border:1px solid var(--gray-200);border-radius:10px;background:var(--white);color:var(--gray-500);font-size:12px;margin-bottom:24px}
.phase-note .icon{color:var(--green-dark)}
.phase-note strong{color:var(--gray-700);font-weight:600}
.tabs{display:flex;gap:8px;border-bottom:1px solid var(--gray-200);margin-bottom:22px}
.tab{position:relative;display:flex;align-items:center;justify-content:center;gap:8px;border:0;background:transparent;color:var(--gray-500);padding:12px 16px 15px;font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap}
.tab:hover{color:var(--gray-900)}
.tab.active{color:var(--green-dark);font-weight:700}
.tab.active:after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:3px;background:var(--green);border-radius:3px 3px 0 0}
.panel{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden}
.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;border-bottom:1px solid var(--gray-200)}
h2{font-size:15px;line-height:1.4;color:var(--gray-900)}
.panel-heading p{font-size:12px;color:var(--gray-500);margin-top:4px}
.small-badge{font-size:10px;font-weight:600;color:var(--gray-600);background:var(--gray-100);border-radius:6px;padding:4px 9px;white-space:nowrap}
.chat-empty,.knowledge-empty{display:flex;align-items:center;flex-direction:column;text-align:center;padding:52px 24px}
.empty-icon{display:flex;align-items:center;justify-content:center;width:60px;height:60px;background:var(--green-light);color:var(--green-dark);border-radius:18px;margin-bottom:20px}
.empty-icon .icon{width:28px;height:28px}
h3{font-size:18px;letter-spacing:-.3px;color:var(--gray-900);font-weight:600}
.chat-empty>p,.knowledge-empty>p{max-width:420px;font-size:13px;line-height:1.7;color:var(--gray-500);margin-top:10px}
.topic-chips{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:24px}
.topic-chips span{padding:6px 11px;border:1px solid var(--gray-200);border-radius:7px;font-size:11px;color:var(--gray-500);background:var(--gray-50)}
.topic-chips button{padding:7px 12px;border:1px solid var(--gray-200);border-radius:8px;font-size:12px;color:var(--gray-600);background:var(--gray-50);cursor:pointer}
.topic-chips button:hover{border-color:var(--green);color:var(--green-dark)}
.chat-connection{padding:12px 24px;font-size:12px;color:var(--gray-600);background:var(--gray-50);border-bottom:1px solid var(--gray-200);line-height:1.7}
.chat-messages{display:flex;flex-direction:column;gap:20px;max-height:680px;overflow-y:auto;padding:24px;scroll-behavior:smooth}
.chat-messages:empty{display:none}
.chat-bubble{max-width:94%;padding:18px 20px;border:1px solid var(--gray-200);border-radius:12px;background:var(--gray-50);align-self:flex-start;min-width:0}
.chat-user{background:var(--green-light);border-color:transparent;align-self:flex-end;max-width:80%}
.chat-bubble-label{font-size:11px;font-weight:700;color:var(--green-dark);margin-bottom:9px}
.chat-bubble-content{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.85;color:var(--gray-800)}
.chat-loading .chat-bubble-content{color:var(--gray-500)}
.chat-loading .chat-bubble-label:after{content:' · · ·';animation:chat-pulse 1.2s infinite}
@keyframes chat-pulse{50%{opacity:.4}}
@media(prefers-reduced-motion:reduce){.chat-loading .chat-bubble-label:after{animation:none}.chat-messages{scroll-behavior:auto}}
.chat-failed{border:1px dashed var(--gray-400);opacity:.75}
.chat-status{padding:0 24px;margin:12px 0;font-size:12px;color:var(--gray-600);line-height:1.7}
.chat-status:empty{display:none}
.chat-basis{font-size:11px;color:var(--gray-500);margin-top:14px}
.chat-sources{display:flex;gap:7px;flex-wrap:wrap;border-top:1px solid var(--gray-200);margin-top:16px;padding-top:14px}
.chat-sources>p{width:100%}
.chat-source{font:inherit;font-size:11px;border:1px solid var(--gray-200);border-radius:7px;background:var(--white);color:var(--green-dark);padding:7px 9px;text-align:left;cursor:pointer;overflow-wrap:anywhere;max-width:100%}
.chat-source:hover{border-color:var(--green)}
.chat-feedback{border-top:1px solid var(--gray-200);margin-top:18px;padding-top:14px}
.chat-feedback-title{font-size:11px;color:var(--gray-600);font-weight:600}
.chat-feedback-rating,.chat-feedback-actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.chat-feedback-rating button[aria-pressed=true]{background:var(--green-light);border-color:var(--green);color:var(--green-dark)}
.chat-feedback>label{display:block;font-size:11px;color:var(--gray-600);margin-top:12px}
.chat-feedback-input{display:block;width:100%;font:inherit;font-size:12px;min-height:70px;border:1px solid var(--gray-300);border-radius:8px;padding:10px;margin-top:6px;resize:vertical;background:var(--white);color:var(--gray-800)}
.chat-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--gray-200);padding:15px 24px;color:var(--gray-500)}
.chat-bottom small{font-size:10px;max-width:420px}
@media(max-width:480px){.chat-messages{padding:16px;gap:16px;max-height:70dvh}.chat-bubble{max-width:100%;padding:14px}.chat-user{max-width:90%}.chat-connection,.chat-status{padding-left:16px;padding-right:16px}.chat-feedback-input{font-size:16px}.chat-bottom{padding:14px}.chat-feedback-actions .btn{font-size:10px}.composer textarea{font-size:16px}}
.composer{margin:0 24px 24px;border:1px solid var(--gray-200);background:var(--gray-50);border-radius:10px;padding:14px}
.composer textarea{display:block;resize:none;width:100%;border:0;background:transparent;font-size:13px;color:var(--gray-500);line-height:1.6;opacity:1}
.composer textarea::placeholder{color:var(--gray-500);opacity:1}
#chat-message{color:var(--gray-800);border-radius:6px}
#chat-message:focus-visible{outline:0}
.composer:focus-within{border-color:var(--green);box-shadow:0 0 0 2px var(--green-light)}
.composer-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px}
.composer-footer p{font-size:11px;color:var(--gray-500)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:8px;padding:9px 15px;font-size:12px;line-height:1.4;font-weight:600;cursor:pointer}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{filter:brightness(.95)}
.btn-secondary{background:var(--white);border-color:var(--gray-200);color:var(--gray-700)}
.btn-secondary:hover{background:var(--gray-50)}
.btn-sm{padding:6px 12px}
button:disabled{cursor:not-allowed;opacity:.5;filter:none}
.knowledge-empty{min-height:350px;justify-content:center}
.knowledge-empty .empty-footnote{font-size:11px;margin-top:24px}
.settings-heading{padding:0 0 20px;border:0}
.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.settings-card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow)}
.card-icon{display:inline-flex;padding:10px;background:var(--gray-50);border-radius:9px;color:var(--green-dark);margin-bottom:16px}
.settings-card h3{font-size:14px;letter-spacing:0}
.settings-card p{font-size:12px;line-height:1.7;color:var(--gray-500);margin-top:8px}
dl{border-top:1px solid var(--gray-200);margin-top:20px;padding-top:4px}
dt{font-size:11px;color:var(--gray-500);margin-top:14px}
dd{font-size:12px;font-weight:500;color:var(--gray-800);margin-top:3px;overflow-wrap:anywhere}
.connected-label{color:var(--green-dark)}
.page-footer{text-align:center;font-size:10px;color:var(--gray-500);margin-top:28px}
.page-footer span{margin:0 6px}
.feedback{font-size:12px;color:var(--gray-600);margin-top:14px}
.feedback:empty{display:none}
.access-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.access-card{background:var(--white);border:1px solid var(--gray-200);box-shadow:var(--shadow);border-radius:var(--radius-lg);padding:36px;text-align:center;max-width:470px;width:100%}
.access-card .brand-mark{width:44px;height:44px;font-size:24px;margin-bottom:20px}
.access-card h1{font-size:25px}
#access-message{font-size:13px;line-height:1.7;color:var(--gray-500);margin-top:14px}
.access-actions{display:flex;flex-direction:column;gap:10px;margin-top:24px}
.text-link{display:inline-block;font-size:12px;color:var(--gray-500);text-decoration:underline;text-underline-offset:3px;margin-top:20px}
.skip-link{position:fixed;left:16px;top:-100px;z-index:100;background:var(--white);padding:12px;border:2px solid var(--green);border-radius:8px}
.skip-link:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.noscript-note{text-align:center;padding:20px;background:var(--white)}
.knowledge-body{padding:20px 24px}
.knowledge-notice{font-size:12px;color:var(--gray-600);line-height:1.7;margin-bottom:16px;overflow-wrap:anywhere}
.knowledge-notice:empty{display:none}
.sector-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.sector-tab{border:1px solid var(--gray-200);border-radius:20px;background:var(--white);color:var(--gray-600);padding:7px 13px;font-size:12px;cursor:pointer}
.sector-tab.active{background:var(--green-light);border-color:var(--green);color:var(--green-dark);font-weight:600}
.knowledge-filters{display:grid;grid-template-columns:2fr 1.4fr 1fr auto;gap:12px;align-items:end;margin-bottom:24px}
.knowledge-filters label,#knowledge-form label{display:block;font-size:12px;font-weight:600;color:var(--gray-700)}
.knowledge-filters input,.knowledge-filters select,#knowledge-form input,#knowledge-form select,#knowledge-form textarea{display:block;width:100%;min-width:0;background:var(--white);border:1px solid var(--gray-300);border-radius:8px;color:var(--gray-800);padding:10px 11px;margin-top:6px;font-size:13px}
.knowledge-filters input::placeholder,#knowledge-form textarea::placeholder{color:var(--gray-500)}
.knowledge-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.knowledge-card{border:1px solid var(--gray-200);border-radius:10px;padding:20px;min-width:0;display:flex;align-items:flex-start;flex-direction:column}
.knowledge-tags{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.knowledge-status{font-size:10px;padding:4px 8px;border-radius:6px;font-weight:600}
.status-publicado{color:var(--green-dark);background:var(--green-light)}
.status-rascunho{color:var(--gray-700);background:var(--gray-100)}
.status-arquivado{color:var(--gray-600);border:1px solid var(--gray-200)}
.knowledge-card h3{font-size:15px;line-height:1.5;overflow-wrap:anywhere}
.knowledge-title-button{font:inherit;color:inherit;background:none;border:0;padding:0;text-align:left;cursor:pointer}
.knowledge-title-button:hover{text-decoration:underline;text-underline-offset:3px}
.knowledge-category{font-size:12px;color:var(--gray-600);margin-top:7px;overflow-wrap:anywhere}
.knowledge-meta{font-size:11px;color:var(--gray-500);line-height:1.7;overflow-wrap:anywhere}
.knowledge-card .knowledge-meta{margin:12px 0 18px}
.knowledge-card>.btn{margin-top:auto}
.knowledge-pagination{display:flex;gap:16px;align-items:center;justify-content:center;font-size:12px;color:var(--gray-500);margin:22px 0}
#knowledge-reload{margin-top:18px}
.knowledge-dialog{margin:auto;border:1px solid var(--gray-200);border-radius:14px;background:var(--white);color:var(--gray-800);width:min(780px,calc(100vw - 32px));max-height:calc(100dvh - 40px);padding:0;box-shadow:0 16px 48px #0003}
.knowledge-dialog::backdrop{background:#11182788}
.knowledge-dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;border-bottom:1px solid var(--gray-200);position:sticky;top:0;background:var(--white);z-index:1}
.knowledge-dialog-heading h2{font-size:17px;overflow-wrap:anywhere;min-width:0}
.knowledge-dialog-body{padding:24px}
.knowledge-content{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;font:inherit;font-size:14px;line-height:1.9;margin-top:20px;color:var(--gray-800)}
.knowledge-actions,.knowledge-form-actions{display:flex;gap:10px;flex-wrap:wrap;border-top:1px solid var(--gray-200);padding-top:20px;margin-top:24px}
.knowledge-form-actions{justify-content:flex-end}
#knowledge-form>label{margin-top:18px}
#knowledge-form>label:first-child{margin-top:0}
#knowledge-form textarea{resize:vertical;min-height:220px}
.knowledge-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
#knowledge-save-note{margin-top:12px}
.knowledge-history-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.knowledge-history-heading h3{font-size:15px}
.knowledge-history-list{display:flex;flex-direction:column;gap:8px;margin-top:16px}
.knowledge-version-button{border:1px solid var(--gray-200);border-radius:8px;padding:12px;text-align:left;color:var(--gray-700);background:var(--gray-50);font-size:12px;cursor:pointer}
.knowledge-version-button:hover{border-color:var(--green)}
#knowledge-snapshot{margin-top:24px;padding-top:20px;border-top:1px solid var(--gray-200)}
#knowledge-snapshot h3{font-size:15px;overflow-wrap:anywhere}
@media(max-width:1100px){.knowledge-filters{grid-template-columns:1fr 1fr}.knowledge-list{grid-template-columns:1fr}}
@media(max-width:480px){.knowledge-body,.knowledge-dialog-body{padding:16px}.knowledge-filters,.knowledge-form-row{grid-template-columns:1fr}.knowledge-card{padding:16px}.knowledge-dialog{width:calc(100vw - 16px);max-height:calc(100dvh - 16px)}.knowledge-dialog-heading{padding:16px}.knowledge-actions .btn{flex-grow:1}.knowledge-pagination{gap:10px}.knowledge-filters input,.knowledge-filters select,#knowledge-form input,#knowledge-form select,#knowledge-form textarea{font-size:16px}}
@media(max-width:1100px){.settings-grid{grid-template-columns:1fr}.settings-card{padding:20px}.settings-card dl{display:grid;grid-template-columns:140px 1fr;align-items:baseline;gap:10px}.settings-card dt,.settings-card dd{margin:6px 0 0}}
@media(max-width:800px){.sidebar{position:relative;width:auto;inset:auto;border-right:0;border-bottom:1px solid var(--gray-200)}.sidebar-logo{border:0}.sidebar-nav{display:flex;gap:8px;padding:0 12px 12px}.sidebar-nav .nav-section,.sidebar-note{display:none}.nav-item{font-size:12px;padding:8px 10px;margin:0}.topbar{position:relative;inset:auto;height:auto;min-height:56px;padding:10px 22px}.main{margin-left:0;padding:24px 20px}.hero{align-items:flex-start}.user-email{max-width:210px}.tabs{gap:0}.tab{flex:1;padding:12px 10px 14px;font-size:12px}.hero-description{max-width:440px}}
@media(max-width:480px){h1{font-size:26px}.hero{flex-direction:column;gap:12px;margin-bottom:18px}.topbar{padding:10px 16px;gap:8px}.topbar-title{font-size:13px}.user-info{gap:8px}.user-email{max-width:145px;font-size:10px}.main{padding:22px 14px}.phase-note{align-items:flex-start;padding:12px;font-size:11px}.tab{flex-direction:column;white-space:normal;font-size:11px;gap:6px;text-align:center;padding:10px 4px 12px}.tab .icon{width:17px;height:17px}.panel-heading{padding:18px 16px;align-items:flex-start}.panel-heading p{font-size:11px}.panel-heading .btn{font-size:10px;flex-shrink:0;padding:7px 8px}.chat-empty,.knowledge-empty{padding:36px 18px}.chat-empty h3,.knowledge-empty h3{font-size:17px}.composer{margin:0 14px 14px;padding:12px}.composer-footer{align-items:flex-start;flex-direction:column}.composer-footer .btn{align-self:flex-end}.settings-card dl{grid-template-columns:1fr;gap:0}.settings-card dd{margin-bottom:8px}.access-card{padding:28px 22px}}
@media(max-width:480px){#chat-message{font-size:16px}}

/* Aviso do teto mensal de IA (economia de tokens) */
.chat-budget{font-size:12px;margin-top:10px;padding:6px 10px;border-radius:8px;background:#fef9c3;color:#713f12;border-left:3px solid #eab308}
.chat-budget-esgotado{background:#fee2e2;color:#7f1d1d;border-left-color:#dc2626}