@charset "UTF-8";
:root{color-scheme:dark;--bg:#080d18;--panel:#0d1524;--card:#111c2d;--gold:#efbc62;--gold-light:#f9da9a;--text:#edf1f7;--muted:#91a0b6;--line:rgba(148,163,184,.16);--green:#63d5aa;--red:#ffa3a3;--font:"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button,a{transition:background .2s,border-color .2s,transform .2s}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:4px}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h2{font-size:30px;letter-spacing:-.8px}h3{font-size:18px}p{line-height:1.65}small{font-size:12px}button{color:var(--text)}
.auth{display:grid;grid-template-columns:1.08fr 1fr;min-height:100dvh}.brand-panel{position:relative;overflow:hidden;padding:36px 48px 24px;border-right:1px solid var(--line);display:flex;flex-direction:column;background:radial-gradient(ellipse at 48% 45%,#25314a55,transparent 65%),radial-gradient(ellipse at 10% 80%,#11304040,transparent 55%),#0c1422}.brand-panel:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.3;background-image:radial-gradient(#76869b55 1px,transparent 1px);background-size:25px 25px}.brand-panel>*{z-index:1}.brand{display:flex;align-items:center;gap:12px;width:max-content}.brand>span{font-size:26px;font-weight:800;letter-spacing:2px}.brand small{font-size:10px;letter-spacing:2px;font-weight:500;color:var(--muted)}.brand-divider{font-size:22px;margin:0 9px;font-weight:300;color:#506077}.brand-content{max-width:580px;width:100%;margin:auto;padding:46px 0 34px}.eyebrow{font-size:10px;letter-spacing:2.3px;color:var(--gold);font-weight:600;display:inline-flex;align-items:center;gap:9px}.status-dot{height:5px;width:5px;background:var(--gold);border-radius:50%;box-shadow:0 0 10px #efbc6266;display:inline-block}.brand-content h1{font-size:clamp(36px,3.65vw,57px);letter-spacing:-2px;line-height:1.12;font-weight:650;margin:24px 0 21px}.brand-content h1>span{color:var(--gold-light)}.brand-description{color:var(--muted);font-size:14px;line-height:1.8}.road-scene{height:245px;position:relative;margin:17px 0 23px;overflow:hidden;mask-image:linear-gradient(transparent,#000 10%,#000 85%,transparent);background:radial-gradient(ellipse at 50% 65%,#d9a85a17,transparent 62%)}.orbit{position:absolute;border:1px solid #e6bb6320;border-radius:50%;width:310px;height:310px;left:50%;top:49%;transform:translate(-50%,-50%)}.orbit-two{width:400px;height:400px;border-style:dashed;border-color:#8298b019;animation:rotate 90s linear infinite}.road{position:absolute;left:50%;top:80px;width:170px;height:300px;transform:translateX(-50%) perspective(150px) rotateX(35deg);background:linear-gradient(90deg,transparent,#b6cee507 15%,#afc9df08 85%,transparent);border-left:1px solid #c69e5340;border-right:1px solid #c69e5340}.road-line{position:absolute;left:50%;width:3px;height:100%;background:repeating-linear-gradient(to bottom,#e5bc6b66 0 20px,transparent 20px 45px);animation:drive 2.5s linear infinite}.shield{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);display:flex;align-items:center;flex-direction:column}.shield img{width:100px;height:105px;filter:drop-shadow(0 0 25px #ecc16a28)}.shield strong{font-size:35px;letter-spacing:9px;margin:8px 0 6px 8px}.shield span{font-size:7px;white-space:nowrap;letter-spacing:2px;color:var(--gold)}.coordinate{position:absolute;left:8px;top:125px;font-size:10px;letter-spacing:2px;color:var(--gold)}.coordinate i{display:block;font-size:7px;margin-top:7px;font-style:normal;color:var(--muted);letter-spacing:1px}.scene-tag{position:absolute;right:0;top:45px;font-size:7px;letter-spacing:1px;color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:8px}.scene-tag b{color:var(--gold);padding-left:5px}.features{display:grid;gap:15px}.features>div{display:flex;gap:14px;align-items:center}.feature-icon{display:grid;place-items:center;border:1px solid #efbc6226;background:#efbc6209;color:var(--gold);height:37px;width:37px;border-radius:9px;font-size:10px}.features strong{font-weight:500;font-size:13px}.features small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.brand-footer{display:flex;justify-content:space-between;font-size:8px;letter-spacing:1.3px;color:#7d8b9f;border-top:1px solid var(--line);padding-top:20px}.auth-panel{display:flex;flex-direction:column;align-items:center;padding:38px 55px 24px;background:radial-gradient(ellipse at 100% 0,#25314922,transparent 60%)}.access-label{align-self:flex-end;font-size:8px;letter-spacing:1.7px;color:var(--muted);display:flex;align-items:center;gap:8px}.access-label .status-dot{background:var(--green)}.auth-box{width:100%;max-width:405px;margin:auto;padding:45px 0}.tabs{display:grid;grid-template-columns:1fr 1fr;background:#101827;border:1px solid var(--line);border-radius:9px;padding:5px;margin-bottom:35px;gap:5px}.tabs button{border:0;border-radius:5px;background:transparent;color:var(--muted);padding:11px;font-size:12px;font-weight:600}.tabs button.active{background:#243044;color:var(--text);box-shadow:0 2px 5px #0004}.auth-heading h2{margin:13px 0 11px;font-size:31px}.auth-heading p{font-size:13px;color:var(--muted);max-width:345px}.auth-heading{margin-bottom:29px}label{display:block;font-size:12px;font-weight:500;margin:17px 0 9px;color:#c7d0df}input,select,textarea{display:block;width:100%;background:#101827;border:1px solid #253044;border-radius:7px;padding:14px;color:var(--text);outline:none;transition:border-color .2s}input::placeholder,textarea::placeholder{color:#758298;font-size:12px}input:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px #efbc6210}textarea{resize:vertical}.password-field{position:relative}.password-field input{padding-right:48px}.show-password{position:absolute;right:6px;top:5px;bottom:5px;width:36px;background:none;border:0;color:var(--muted);font-size:20px}.primary{background:linear-gradient(110deg,var(--gold-light),var(--gold));border:1px solid var(--gold);color:#231b0b;border-radius:7px;padding:14px 20px;font-weight:700;font-size:12px;box-shadow:0 4px 18px #efbc6212;display:inline-flex;align-items:center;justify-content:center;gap:20px}.primary:hover{filter:brightness(1.07);transform:translateY(-1px)}.primary span{margin-left:auto;font-size:18px}.wide{width:100%}.secondary{background:#162132;border:1px solid #314057;border-radius:7px;padding:10px 15px;font-size:12px}.secondary:hover{border-color:var(--gold)}.session-note{font-size:11px;color:var(--muted);margin:17px 0 24px}.session-note span{color:var(--gold);margin-right:6px}.invite-note{border-top:1px solid var(--line);display:flex;gap:12px;margin-top:28px;padding-top:23px;color:var(--muted);font-size:10px}.invite-note>span{color:var(--gold);font-size:23px}.invite-note strong{font-size:11px;font-weight:500;color:#c4cede}.quote{margin-top:37px;text-align:center;color:#a8b1c0;font-size:12px;font-style:italic}.quote>span{display:block;font:30px Georgia;color:var(--gold);height:24px}.quote small{display:block;font-size:7px;font-style:normal;letter-spacing:2px;color:#7c899d;margin-top:12px}.auth-footer{width:100%;display:flex;justify-content:space-between;font-size:9px;color:#7d8b9f}.auth-footer>span{font-size:8px}.mobile-brand{display:none}.inline{display:flex;gap:9px}.inline input{min-width:0}.hint{font-size:11px;color:var(--muted);margin-top:9px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid>*{min-width:0}#register-submit{margin-top:22px}.feedback{color:var(--red);background:#ff88880b;border:1px solid #ff888822;border-radius:7px;padding:12px;margin-top:15px;font-size:12px}.feedback.success{color:var(--green);border-color:#63d5aa33;background:#63d5aa08}.setup-note{padding:15px;border:1px solid #efbc6230;border-radius:8px;margin-top:20px;color:var(--muted);font-size:12px}.setup-note button{display:block;border:none;background:transparent;color:var(--gold);padding:9px 0 0}.workspace{display:flex;min-height:100dvh}.sidebar{width:238px;flex-shrink:0;padding:30px 20px;background:#0d1522;border-right:1px solid var(--line);display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0}.sidebar .brand small{display:block;font-size:7px;letter-spacing:1.6px;margin-top:4px}.nav-label{font-size:9px;letter-spacing:1.8px;color:var(--muted);margin:45px 12px 18px}nav{display:grid;gap:8px}nav button{display:flex;gap:12px;align-items:center;padding:13px 15px;background:transparent;border:1px solid transparent;border-radius:7px;color:var(--muted);text-align:left}nav button.active{background:#efbc6210;border-color:#efbc6226;color:var(--gold)}nav button:hover{background:#ffffff06}.sidebar-bottom{margin-top:auto;padding:25px 5px 0}.sidebar-bottom p{font-size:20px;margin:15px 0 24px}.sidebar-bottom .eyebrow{font-size:8px}.main-panel{margin-left:238px;width:calc(100% - 238px);min-width:0}.topbar{padding:22px 36px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px}.topbar>span{font-size:9px;letter-spacing:1.5px;color:var(--muted)}.user-chip{display:flex;align-items:center;gap:10px}.user-chip>span{background:#efbc6215;color:var(--gold);border:1px solid #efbc6230;border-radius:50%;width:36px;height:36px;display:grid;place-items:center}.user-chip strong{font-size:12px;font-weight:500}.user-chip small{display:block;color:var(--muted);font-size:10px;margin-top:4px}#page-content{padding:36px;max-width:1450px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:28px}.page-heading h1{font-size:30px;font-weight:600;letter-spacing:-.8px;margin:8px 0}.page-heading p{color:var(--muted);font-size:13px}.hero{border:1px solid #efbc6230;border-radius:14px;padding:30px;background:radial-gradient(ellipse at 85% 25%,#dcae4820,transparent 65%),linear-gradient(120deg,#18263c,#111a28);display:flex;justify-content:space-between;gap:25px;align-items:center;margin-bottom:23px}.hero h2{font-size:27px;margin:12px 0}.hero p{color:var(--muted);max-width:470px;font-size:13px}.hero img{width:90px;margin:0 30px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:25px}.stat,.card{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:22px}.stat>span{color:var(--muted);font-size:11px}.stat strong{display:block;font-size:30px;margin:12px 0 7px;font-weight:600}.stat small{font-size:10px;color:var(--muted)}.stat strong em{color:var(--gold);font-style:normal;font-size:14px}.dashboard-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:22px}.card-header{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:20px}.card-header h3{font-size:16px}.card-header a{font-size:11px;color:var(--gold)}.empty{padding:30px 10px;text-align:center;color:var(--muted);font-size:12px}.empty strong{display:block;color:var(--text);font-size:15px;margin:12px}.empty .primary{margin-top:20px}.empty-icon{font-size:28px;color:var(--gold)}.timer{text-align:center;padding:8px 0}.timer-number{font-size:56px;font-weight:300;letter-spacing:3px;font-variant-numeric:tabular-nums;margin:12px 0}.timer p{font-size:11px;color:var(--muted)}.timer-actions{display:flex;justify-content:center;gap:10px;margin-top:22px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{font-size:10px;font-weight:500;letter-spacing:.5px;color:var(--muted);padding:13px 12px;border-bottom:1px solid var(--line)}td{font-size:12px;padding:16px 12px;border-bottom:1px solid var(--line)}td small{display:block;color:var(--muted);max-width:350px;white-space:normal;margin-top:4px;overflow-wrap:anywhere}.badge{font-size:10px;padding:5px 8px;border:1px solid var(--line);border-radius:5px;color:var(--muted)}.badge.available{color:var(--green);background:#63d5aa09;border-color:#63d5aa25}.library-search{max-width:460px;margin-bottom:24px}.library-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.material-card{text-align:left;display:flex;flex-direction:column;align-items:flex-start;gap:14px;min-height:155px;color:var(--text)}.material-card:hover{border-color:#efbc6266;transform:translateY(-2px)}.material-card .eyebrow{font-size:8px}.material-card strong{font-size:14px;line-height:1.5}.material-card>small{margin-top:auto;color:var(--gold);font-size:11px}.method-list{display:grid;gap:15px}.method-step{display:flex;gap:24px}.method-step>span{font-size:32px;color:var(--gold);font-weight:300}.method-step h3{margin:3px 0 8px}.method-step p{color:var(--muted);max-width:750px}.admin-grid{display:grid;grid-template-columns:300px 1fr;gap:22px;margin-bottom:24px}.admin-grid .primary{margin-top:20px}.admin-grid .card{min-width:0}.code{font-family:Consolas,monospace;color:var(--gold);font-size:11px}.mini-button{border:1px solid var(--line);background:transparent;border-radius:5px;padding:7px 9px;font-size:10px;margin-right:5px}.mini-button:hover{border-color:var(--gold)}dialog{background:var(--panel);color:var(--text);border:1px solid #34415a;border-radius:14px;padding:28px;max-width:540px;width:calc(100% - 30px);max-height:90dvh}dialog::backdrop{background:#030610cc;backdrop-filter:blur(5px)}.dialog-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.dialog-heading h2{font-size:24px;margin-top:10px}.dialog-heading .eyebrow{font-size:8px}.icon-button{font-size:25px;background:transparent;border:0;color:var(--muted)}dialog .primary{margin-top:22px}.material-dialog{max-width:1000px}.material-dialog pre{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.9 var(--font);color:#c6d0df;padding-top:20px}.toast{position:fixed;bottom:24px;right:24px;max-width:calc(100% - 48px);padding:15px 22px;background:#1c2b39;border:1px solid var(--gold);border-radius:9px;z-index:10;box-shadow:0 10px 40px #0008;font-size:13px}.progress-row{margin:20px 0}.progress-row>div{display:flex;justify-content:space-between;font-size:12px;margin-bottom:9px}.progress-row small{color:var(--muted)}progress{width:100%;height:5px;border:0;accent-color:var(--gold)}progress::-webkit-progress-bar{background:#273346;border-radius:5px}progress::-webkit-progress-value{background:var(--gold);border-radius:5px}
@keyframes drive{to{background-position:0 45px}}@keyframes rotate{to{transform:translate(-50%,-50%) rotate(360deg)}}
@media(min-width:1600px){.brand-panel{padding-left:70px;padding-right:70px}.brand-content{max-width:650px}.road-scene{height:300px}.shield{top:45%}}
@media(max-width:1100px){.brand-panel{padding:30px}.auth-panel{padding:32px}.brand small{font-size:8px}.brand-content h1{font-size:40px}.coordinate{left:0}.scene-tag{right:0;font-size:6px}.stats{grid-template-columns:repeat(2,1fr)}.admin-grid{grid-template-columns:1fr}.library-grid{grid-template-columns:repeat(2,1fr)}.hero img{margin:0}.dashboard-grid{grid-template-columns:1fr}}
@media(max-width:760px){.auth{display:block}.brand-panel{display:none}.auth-panel{min-height:100dvh;padding:25px 24px}.access-label{font-size:7px;align-self:center}.auth-box{max-width:440px;padding:30px 0}.mobile-brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:700;margin-bottom:28px}.mobile-brand small{font-size:8px;color:var(--muted);letter-spacing:1px}.tabs{margin-bottom:28px}.auth-heading h2{font-size:29px}.quote{margin-top:25px}.auth-footer{gap:10px}.sidebar{width:100%;position:static;padding:16px;border-right:0;border-bottom:1px solid var(--line)}.workspace{display:block}.sidebar .brand{margin:0 0 15px}.sidebar .brand>span{font-size:21px}.sidebar .brand small{display:inline;margin-left:12px}.nav-label,.sidebar-bottom{display:none}nav{display:flex;gap:5px;overflow:auto}nav button{white-space:nowrap;padding:10px;font-size:12px;gap:7px}.main-panel{margin:0;width:100%}.topbar{padding:16px 20px}.topbar>span{font-size:7px;max-width:140px;line-height:1.8}#page-content{padding:24px 18px}.page-heading{align-items:flex-start}.page-heading h1{font-size:25px}.page-heading .primary{padding:11px;font-size:10px;white-space:nowrap}.hero{padding:22px}.hero h2{font-size:24px}.hero img{width:58px}.hero .eyebrow{font-size:8px}.stats{gap:10px}.stat{padding:17px}.stat strong{font-size:27px}.library-grid{grid-template-columns:1fr}.method-step{gap:15px}.method-step p{font-size:13px}.form-grid{gap:10px}.auth-footer>span{max-width:130px;text-align:right}.user-chip{cursor:pointer}.card{padding:18px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* Navegação expansível no celular; barra lateral permanece aberta no desktop. */
.sidebar-header{display:flex;align-items:center;justify-content:space-between;gap:12px}
#sidebar-navigation{display:flex;flex-direction:column;flex:1;min-height:0}
.mobile-menu-toggle{display:none}
@media(max-width:760px){
  .sidebar{position:sticky;top:0;z-index:4;max-height:100dvh;overflow-y:auto}
  .sidebar-header .brand{margin:0;min-width:0}
  .sidebar-header .brand small{display:block;margin:4px 0 0;font-size:7px}
  .mobile-menu-toggle{display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;flex-shrink:0}
  #sidebar-navigation{display:none;padding-top:16px}
  .sidebar.menu-open #sidebar-navigation{display:flex}
  .sidebar #nav{display:grid;gap:5px;overflow:visible}
  .sidebar #nav button{width:100%;min-height:44px;padding:12px 15px;white-space:normal}
}
/* Perfil pessoal e identidade no rodapé da navegação. */
.sidebar{overflow-y:auto}.sidebar-bottom{padding:18px 0 0;border-top:1px solid var(--line)}
.sidebar-profile{width:100%;padding:10px 8px;margin-bottom:12px;border:1px solid transparent;border-radius:9px}.sidebar-profile:hover,.sidebar-profile.selected{background:#efbc6209;border-color:#efbc6230}.sidebar-profile>div{min-width:0;flex:1}.sidebar-profile strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-chip #user-avatar{width:42px;height:42px;flex-shrink:0;overflow:hidden}.user-chip #user-avatar img{width:100%;height:100%;object-fit:cover}.user-chip .profile-arrow{background:none;border:none;width:auto;height:auto;font-size:15px}.sidebar-bottom #logout{background:transparent;color:var(--muted)}
.profile-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;align-items:start}.profile-summary{text-align:center;padding:30px 22px}.profile-summary h2{font-size:22px;margin:18px 0 6px;overflow-wrap:anywhere}.profile-summary>p{font-size:12px;color:var(--muted)}.profile-summary>.badge{display:inline-block;margin-top:15px}.profile-photo{width:136px;height:136px;margin:25px auto 0;display:grid;place-items:center;font-size:48px;font-weight:300;color:var(--gold);background:radial-gradient(circle,#28354c,#121c2d);border:2px solid #efbc6260;border-radius:50%;overflow:hidden;box-shadow:0 0 0 7px #efbc6207}.profile-photo img{width:100%;height:100%;object-fit:cover}.photo-picker{display:block;margin:26px 0 0;cursor:pointer}.photo-picker:hover{border-color:var(--gold)}.photo-remove{display:block;margin:12px auto 18px;padding:7px;background:transparent;border:none;color:var(--muted);font-size:11px}.profile-fields{padding:28px}.profile-account{margin-top:25px;padding:20px;border:1px solid var(--line);border-radius:8px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.profile-account>span{font-size:9px;color:var(--muted);letter-spacing:1.5px}.profile-account>strong{font-size:12px;font-weight:500;text-align:right}.profile-account p{grid-column:1/-1}.profile-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:23px;margin-top:25px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);padding:0;border:0}.photo-picker:has(+input:focus-visible){outline:2px solid var(--gold);outline-offset:4px}
@media(max-width:1000px){.profile-layout{grid-template-columns:1fr}.profile-summary{max-width:none}}
@media(max-width:760px){.sidebar-bottom{display:flex;align-items:center;gap:12px;margin-top:16px;padding-top:12px}.sidebar-profile{margin:0;flex:1}.sidebar-bottom #logout{width:auto;padding:11px}.profile-fields{padding:20px}.profile-actions{flex-wrap:wrap}.profile-layout{gap:16px}.profile-summary h2{font-size:23px}}