:root{--bg:#f4f7f8;--ink:#17352e;--muted:#697b75;--green:#11765d;--lime:#d7f47a;--line:#dfe8e3;--white:#fff;--red:#ad3434}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}aside{position:fixed;inset:0 auto 0 0;width:248px;background:#103d32;color:#fff;padding:32px 22px;display:flex;flex-direction:column}.brand{color:white;font-size:25px;font-weight:800;letter-spacing:-1px}.brand:hover{text-decoration:none}.brand-icon{display:inline-flex;width:35px;height:35px;align-items:center;justify-content:center;color:#103d32;background:var(--lime);border-radius:11px;margin-right:7px;font-size:23px}.brand small{display:block;color:#9fbbb1;font-size:8px;letter-spacing:1.3px;margin-top:13px}nav{display:grid;gap:7px;margin-top:40px}nav a{padding:12px 14px;color:#d7e8e0;border-radius:9px}nav a:hover,nav a.current{background:#245344;color:#fff;text-decoration:none}.profile{margin-top:auto;padding-top:35px;overflow-wrap:anywhere}.profile small{color:#acc6ba;margin-top:5px}.profile button{color:#fff;border-color:#477464;margin-top:18px}small{display:block;font-size:12px;line-height:1.5}main{margin-left:248px;padding:44px 5%;max-width:1600px}header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}header p{margin-bottom:0}.eyebrow{font-size:11px;font-weight:750;letter-spacing:1.7px;color:var(--green);margin-bottom:9px}h1{font-size:34px;line-height:1.2;letter-spacing:-1.2px;margin:8px 0 12px}h2{font-size:19px;letter-spacing:-.4px;margin:0 0 14px}p{margin:12px 0 18px}.muted{color:var(--muted)}.small{font-size:12px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}.stats article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 24px}.stats span{color:var(--muted);font-size:12px}.stats strong{display:block;font-size:29px;margin-top:6px}.stats strong small{display:inline;font-weight:500;font-size:13px;color:var(--muted)}progress{width:100%;height:7px;accent-color:var(--green);border:0;margin-top:12px}.card{padding:26px;background:white;border:1px solid var(--line);border-radius:14px;margin-bottom:22px;box-shadow:0 3px 10px #18382c03}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}form{margin:0}label{display:block;font-size:13px;font-weight:600;margin:0 0 18px}label small{color:var(--muted);font-weight:400;margin-top:6px}input,textarea,select{display:block;width:100%;padding:11px 13px;border:1px solid #ccd9d2;border-radius:8px;font:inherit;background:#fff;color:var(--ink);margin-top:6px}input:focus,textarea:focus,select:focus{outline:2px solid #99d8b8;outline-offset:1px}input[type=checkbox]{width:18px;height:18px;margin:0;accent-color:var(--green)}input[type=file]{padding:9px;font-size:12px}textarea{resize:vertical}.check{display:flex;align-items:center;gap:10px}.inline{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}.inline>input{flex:1;min-width:180px;margin:0}.inline>label{flex:1;margin:0;min-width:200px}.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid #c7d7ce;background:#fff;padding:10px 15px;border-radius:8px;cursor:pointer;color:var(--ink);font:600 12px/1.4 system-ui;text-decoration:none;white-space:normal}button:hover,.button:hover{background:#eff6f1;text-decoration:none}button:disabled{opacity:.45;cursor:not-allowed}.primary{background:var(--green);border-color:var(--green);color:white}.primary:hover{background:#0c5b47;color:white}.ghost{background:transparent}.danger{color:var(--red);border-color:#efc7c7;background:#fff7f7}.danger-zone{border-color:#f1d4d4}.badge{display:inline-flex;padding:4px 9px;border-radius:6px;background:#f0f2ee;color:#697269;font-size:11px;font-weight:650;vertical-align:middle}.badge.good{background:#e0f3e8;color:#22734f}.badge.blue{background:#e5f0fd;color:#29649d}.campaign-card{display:flex;justify-content:space-between;align-items:center;gap:20px}.campaign-card h2{margin-top:12px}.campaign-card p{margin-bottom:0}.empty{padding:40px 18px;text-align:center;color:var(--muted)}.alert{background:#e7f4e8;border:1px solid #c0dec7;border-radius:9px;padding:14px 18px;margin-bottom:22px;font-size:13px}.alert.warning{background:#fff6df;border-color:#eedcac;color:#795c19}.warning-text{color:#8b601c}.table-wrap{overflow-x:auto;margin-bottom:20px}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}th{color:var(--muted);font-weight:600;background:#f7faf8;padding:12px}td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top}td small{margin-top:3px;color:var(--muted)}.number{width:80px;min-width:65px;padding:7px;margin:0}.message-head{display:flex;gap:15px;align-items:center;justify-content:space-between}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;max-height:330px;overflow:auto}.attachment{display:inline-block;background:#f1f6f2;padding:8px 12px;border-radius:6px;font-size:12px;margin-bottom:18px}.connection-grid,.tutorial-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.connection-grid .card{margin-bottom:0}.connection-grid{margin-bottom:22px}.qr-box{margin:18px 0}.qr{display:block;width:230px;height:230px;max-width:100%;object-fit:contain}.qr[hidden]{display:none}.connection-error{color:var(--red)}.back{font-size:12px}details summary{cursor:pointer}details summary small{margin:7px 0}details[open] summary{margin-bottom:25px}.invite{display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);padding:18px 0}.invite small{overflow-wrap:anywhere;color:var(--muted);margin-top:6px}.invite .badge{margin-left:8px}hr{border:0;border-top:1px solid var(--line);margin:25px 0}footer{font-size:11px;color:#8a9991;text-align:center;padding:30px 0 0}.auth-main{margin:0;max-width:none;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:30px;background:radial-gradient(ellipse at 15% 10%,#dcefd9 0,transparent 55%)}.auth-card{max-width:430px;width:100%;background:white;border:1px solid var(--line);padding:38px;border-radius:20px;box-shadow:0 20px 70px #24452a0a}.auth-card h1{font-size:40px}.auth-card .muted{margin-bottom:30px}.full{width:100%;padding:13px}.password{display:flex;align-items:center;gap:5px}.password button{margin-top:6px}.password input{min-width:0}ol{padding-left:20px}li{padding:6px 0}@media(min-width:1500px){.tutorial-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:1000px){aside{width:210px;padding:25px 15px}main{margin-left:210px;padding:30px 4%}.stats{gap:10px}.stats article{padding:17px}.stats strong{font-size:23px}.connection-grid{grid-template-columns:1fr}}@media(max-width:700px){aside{position:static;width:100%;padding:18px}.brand small{display:none}nav{display:flex;overflow-x:auto;gap:3px;margin-top:15px}nav a{font-size:12px;padding:8px 10px;white-space:nowrap}.profile{display:none}main{margin:0;padding:25px 16px}h1{font-size:28px}.stats{grid-template-columns:1fr}.stats article{padding:14px 20px}.stats strong{font-size:24px}.card{padding:20px}.form-grid,.tutorial-grid{grid-template-columns:1fr}.campaign-card,header,.invite{align-items:flex-start;flex-direction:column}.auth-main{padding:20px}.auth-card{padding:27px}.actions button,.actions .button{font-size:11px}.message-head{align-items:flex-start}.inline button{width:100%}.connection-grid{gap:0}}

.mobile-logout{display:none}@media(max-width:700px){.mobile-logout{display:block}.mobile-logout button{color:#fff;border-color:#477464;padding:8px 10px;white-space:nowrap}}

/* Organização das campanhas */
.tabs{display:flex;gap:6px;overflow-x:auto;margin:0 0 24px;padding:6px;background:#e8efeb;border-radius:12px;scrollbar-width:thin}.tabs [role=tab]{flex-shrink:0;border:0;background:transparent;color:var(--muted);padding:12px 18px;font-size:13px}.tabs [aria-selected=true]{background:white;color:var(--green);box-shadow:0 2px 7px #17352e0c}.tab-count{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;border-radius:6px;background:#dce8df;font-size:11px}.campaign-tabs [role=tabpanel][hidden]{display:none}.group-search{max-width:480px;margin-top:8px}.group-table .selected-group{background:#f0f9f3}.group-table [data-group-row][hidden]{display:none}.campaign-card .actions{justify-content:flex-end}.campaign-card>div:first-child{min-width:0;flex:1}.campaign-card h2{overflow-wrap:anywhere}.campaign-card>.actions{max-width:52%}dialog{border:1px solid var(--line);border-radius:16px;padding:28px;color:var(--ink);width:min(540px,calc(100% - 32px));box-shadow:0 20px 90px #123b352b}dialog::backdrop{background:#102e29a6}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.dialog-header h2{margin:0}.dialog-header>button{font-size:22px;line-height:1;padding:7px 11px}dialog .actions{justify-content:flex-end}dialog strong{overflow-wrap:anywhere}@media(max-width:700px){.tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;margin-bottom:20px;overflow:visible}.tabs [role=tab]{min-width:0;padding:10px 8px;font-size:12px}.campaign-card>.actions{max-width:none;justify-content:flex-start}.campaign-card .actions{gap:8px}dialog{padding:22px}}

/* Tutoriais e administração — v0.1.2 */
nav a{font-size:17px}.master-main{font-size:17px}.master-main button,.master-main .button{font-size:15px}.master-main label{font-size:15px}.master-main input,.master-main select,.master-main textarea{font-size:16px}.master-main small,.master-main .small{font-size:15px}.master-main table{font-size:15px}.master-main .badge{font-size:14px}.master-main .eyebrow{font-size:13px}.master-main .back{font-size:15px}.master-main h2{font-size:22px}.master-main footer{font-size:14px}.admin-shortcuts{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.section-heading h2{margin-bottom:4px}.section-heading p{margin:0}.users-table{min-width:920px}.users-table td{vertical-align:middle}.users-table th{white-space:nowrap}.users-table td:first-child{min-width:150px}.users-table td:nth-child(2){max-width:250px;overflow-wrap:anywhere}.users-table .actions{flex-wrap:nowrap}.pagination{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.tutorial-create{padding:16px;border:1px solid var(--line);border-radius:9px;margin:18px 0}.tutorial-create summary{font-weight:650}.tutorial-create[open] summary{margin-bottom:24px}.rich-editor{border:1px solid #ccd9d2;border-radius:9px;margin-top:-9px;overflow:hidden}.rich-toolbar{display:flex;flex-wrap:wrap;gap:6px;padding:10px;background:#f2f7f3;border-bottom:1px solid var(--line)}.rich-toolbar button{padding:7px 10px}.rich-content{min-height:180px;padding:15px;font-size:16px;outline:none;overflow-wrap:anywhere}.rich-content:focus{box-shadow:inset 0 0 0 2px #99d8b8}.rich-content p{margin:0 0 12px}.rich-content ul,.rich-content ol,.rich-description ul,.rich-description ol{padding-left:25px}.rich-description{font-size:16px;line-height:1.7;overflow-wrap:anywhere;margin:22px 0}.rich-description p{margin:0 0 16px}.rich-description a{text-decoration:underline}.tutorial-grid-fixed{align-items:stretch;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.tutorial-card{height:400px;min-width:0;background:white;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}.tutorial-video{height:160px;flex:0 0 160px;background:#103d32;overflow:hidden}.tutorial-video iframe,.tutorial-video video{display:block;width:100%;height:100%;border:0;object-fit:contain}.tutorial-card-body{padding:22px;display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}.tutorial-card-body .eyebrow{font-size:10px;flex-shrink:0;margin-bottom:8px}.tutorial-card h2{font-size:19px;line-height:1.35;margin:0 0 12px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;flex-shrink:0}.tutorial-preview{flex-shrink:0;color:var(--muted);font-size:15px;line-height:1.6;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:8;overflow:hidden;margin-bottom:16px}.has-video .tutorial-preview{-webkit-line-clamp:2}.tutorial-card-body>button{margin-top:auto;align-self:flex-start;font-size:14px;flex-shrink:0}.tutorial-dialog{width:min(820px,calc(100% - 32px));max-height:90vh;overflow:auto}.dialog-video{height:auto;aspect-ratio:16/9;margin-top:22px;border-radius:9px}.dialog-video:empty{display:none}#create-user{width:min(720px,calc(100% - 32px))}#create-user .dialog-header{margin-bottom:24px}@media(max-width:1150px){.tutorial-grid-fixed{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){nav a{font-size:14px}.master-main{font-size:16px}.master-main button,.master-main .button{font-size:14px}.master-main small,.master-main .small{font-size:14px}.tutorial-grid-fixed{grid-template-columns:1fr}.section-heading{align-items:flex-start;flex-wrap:wrap}.pagination{align-items:flex-start}.tutorial-card{height:390px}.dialog-video{aspect-ratio:16/9}.rich-toolbar{gap:5px}.master-main .table-wrap{margin-right:-4px}}

/* Legibilidade e identidade — v0.1.4 */
.campaign-tabs .tabs [role=tab]{font-size:16px;line-height:1.5}
.campaign-tabs .tab-count{font-size:14px;min-width:26px;height:26px}
.campaign-tabs label{font-size:16px}
.campaign-tabs .group-table th{font-size:15px}
#panel-grupos>.card:first-child .inline button,#panel-grupos>.card:first-child .inline .button{font-size:15px}
.login-card label,.login-card input{font-size:16px}
.login-card button.primary{font-size:17px}
.login-logo{text-align:center;margin:22px 0}
.login-logo img{display:block;width:100%;max-width:320px;height:auto;margin:0 auto}
.brand-real{display:block}
.brand-real img{display:block;width:100%;max-width:204px;height:auto;filter:brightness(0) invert(1)}
@media(max-width:700px){.campaign-tabs .tabs [role=tab]{font-size:15px;padding:11px 8px;flex-wrap:wrap}.brand-real img{width:200px;max-width:100%}}