/* =====================================================================
   AjudAi.online — Estilo principal
   Paleta suave: teal/sálvia + areia + tinta-escura para leitura
   ===================================================================== */
:root {
  --teal-900:#1f5d54; --teal-700:#2f8f83; --teal-500:#4bb3a4; --teal-100:#dff1ee;
  --sand-50:#fbf9f4;  --sand-100:#f4efe6; --sand-200:#e8e0d2;
  --ink-900:#23282b;  --ink-700:#3d4549;  --ink-500:#6b757a;
  --rose:#c97b6b;     --gold:#d9a441;     --ok:#3f9d6b; --warn:#c97b3a; --err:#c0564a;
  --bg:var(--sand-50); --card:#ffffff; --line:var(--sand-200);
  --radius:16px; --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(35,40,43,.05),0 2px 8px rgba(35,40,43,.04);
  --shadow:0 8px 30px rgba(31,93,84,.10);
  --font-head:"Fraunces","Georgia",serif;
  --font-body:"Nunito Sans","Segoe UI",system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);color:var(--ink-700);background:var(--bg);
  line-height:1.65;font-size:16.5px;-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(circle at 12% -10%,var(--teal-100) 0,transparent 38%),
                   radial-gradient(circle at 100% 0,#fbeede 0,transparent 30%);
  background-attachment:fixed;
}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--ink-900);line-height:1.2;font-weight:600}
h1{font-size:clamp(2rem,4vw,3.1rem)} h2{font-size:clamp(1.5rem,3vw,2.2rem)} h3{font-size:1.3rem}
a{color:var(--teal-700);text-decoration:none;transition:color .2s}
a:hover{color:var(--teal-900);text-decoration:underline}
p{margin:.6em 0}
img{max-width:100%;display:block}
.container{width:min(1140px,92%);margin-inline:auto}
.narrow{width:min(760px,92%);margin-inline:auto}

/* ---- Navbar ---- */
.nav{position:sticky;top:0;z-index:50;background:rgba(251,249,244,.85);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;padding:.85rem 0}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--font-head);
  font-weight:600;font-size:1.5rem;color:var(--teal-900)}
.brand .dot{color:var(--gold)}
.brand-logo{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--teal-500),var(--teal-900));
  display:grid;place-items:center;color:#fff;font-family:var(--font-head);font-weight:700}
.nav-links{display:flex;align-items:center;gap:1.4rem;list-style:none}
.nav-links a{color:var(--ink-700);font-weight:600;font-size:.96rem}
.nav-toggle{display:none;background:none;border:0;font-size:1.6rem;color:var(--teal-900);cursor:pointer}

/* ---- Botões ---- */
.btn{display:inline-flex;align-items:center;gap:.5rem;justify-content:center;
  font-family:var(--font-body);font-weight:700;font-size:.97rem;cursor:pointer;
  padding:.72rem 1.4rem;border-radius:999px;border:1.5px solid transparent;
  transition:transform .15s,box-shadow .2s,background .2s;text-decoration:none}
.btn:hover{transform:translateY(-2px);text-decoration:none}
.btn-primary{background:var(--teal-700);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--teal-900);color:#fff}
.btn-ghost{background:transparent;border-color:var(--teal-700);color:var(--teal-900)}
.btn-ghost:hover{background:var(--teal-100)}
.btn-gold{background:var(--gold);color:#3a2c08}
.btn-sm{padding:.45rem .9rem;font-size:.85rem}
.btn-block{width:100%}
.btn-danger{background:var(--err);color:#fff}

/* ---- Hero ---- */
.hero{padding:4.5rem 0 3rem;text-align:center}
.hero .kicker{display:inline-block;background:var(--teal-100);color:var(--teal-900);
  font-weight:700;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase;
  padding:.4rem .9rem;border-radius:999px;margin-bottom:1.2rem}
.hero p.lead{font-size:1.2rem;color:var(--ink-500);max-width:620px;margin:1rem auto 1.8rem}
.hero-cta{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap}

/* ---- Cards / grid ---- */
.grid{display:grid;gap:1.4rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ico{width:48px;height:48px;border-radius:13px;background:var(--teal-100);
  color:var(--teal-700);display:grid;place-items:center;font-size:1.4rem;margin-bottom:.9rem}
section{padding:3.2rem 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 2.4rem}
.section-head p{color:var(--ink-500)}

/* ---- Planos ---- */
.plano{position:relative;text-align:center;display:flex;flex-direction:column}
.plano.destaque{border-color:var(--teal-500);box-shadow:var(--shadow)}
.plano .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:#3a2c08;font-weight:700;font-size:.75rem;
  padding:.25rem .8rem;border-radius:999px}
.plano .preco{font-family:var(--font-head);font-size:2.4rem;color:var(--teal-900);margin:.4rem 0}
.plano .preco small{font-size:.9rem;color:var(--ink-500);font-family:var(--font-body)}
.plano ul{list-style:none;text-align:left;margin:1.2rem 0;flex:1}
.plano ul li{padding:.4rem 0 .4rem 1.6rem;position:relative;border-bottom:1px dashed var(--line)}
.plano ul li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}

/* ---- Página da campanha ---- */
.cand-hero{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:2rem;display:flex;gap:1.8rem;align-items:center;box-shadow:var(--shadow-sm)}
.cand-hero .foto{width:120px;height:120px;border-radius:50%;object-fit:cover;border:4px solid var(--teal-100);flex-shrink:0}
.cand-meta span{display:inline-block;background:var(--sand-100);border-radius:999px;
  padding:.25rem .8rem;font-size:.82rem;margin:.2rem .3rem .2rem 0;color:var(--ink-700)}
.progress{height:14px;background:var(--sand-100);border-radius:999px;overflow:hidden;margin:.6rem 0}
.progress>div,.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--teal-500),var(--teal-700));border-radius:999px}
/* ---- Chips de categoria ---- */
.chip{display:inline-block;padding:.45rem .9rem;border:1px solid var(--line);border-radius:999px;
  background:var(--card);color:var(--ink-700);text-decoration:none;font-size:.88rem;font-weight:600;
  transition:.15s}
.chip:hover{border-color:var(--teal-500);color:var(--teal-700);background:var(--teal-100)}

/* ---- Tabelas ---- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
table{width:100%;border-collapse:collapse;font-size:.94rem}
th,td{padding:.8rem 1rem;text-align:left;border-bottom:1px solid var(--line)}
th{background:var(--teal-100);color:var(--teal-900);font-weight:700;white-space:nowrap}
tbody tr:hover{background:var(--sand-50)}
.badge{display:inline-block;padding:.2rem .65rem;border-radius:999px;font-size:.78rem;font-weight:700}
.badge.ok{background:#e2f3e9;color:var(--ok)} .badge.wait{background:#fdf0df;color:var(--warn)}
.badge.err{background:#f8e3e0;color:var(--err)} .badge.info{background:var(--teal-100);color:var(--teal-900)}

/* ---- Formulários ---- */
.form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:2rem;box-shadow:var(--shadow-sm)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:700;margin-bottom:.35rem;color:var(--ink-900);font-size:.92rem}
.field input,.field select,.field textarea{width:100%;padding:.7rem .9rem;font-size:1rem;
  font-family:var(--font-body);border:1.5px solid var(--line);border-radius:var(--radius-sm);
  background:var(--sand-50);color:var(--ink-900);transition:border .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--teal-500);
  box-shadow:0 0 0 3px var(--teal-100);background:#fff}
.field textarea{min-height:120px;resize:vertical}
.field .hint{font-size:.82rem;color:var(--ink-500);margin-top:.3rem}
.field-check{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem}
.field-check input{width:auto;margin-top:.25rem}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}

/* ---- Alertas ---- */
.alert{padding:.85rem 1.1rem;border-radius:var(--radius-sm);margin-bottom:1rem;font-size:.93rem;border:1px solid}
.alert-success{background:#e9f6ef;border-color:#bfe6cf;color:#256b46}
.alert-error{background:#fbe9e6;border-color:#f0c4bc;color:#9c3a30}
.alert-info{background:var(--teal-100);border-color:#bfe3dd;color:var(--teal-900)}
.alert-warn{background:#fdf4e6;border-color:#f0dbb4;color:#8a5a1c}

/* ---- Painel (sidebar) ---- */
.panel{display:grid;grid-template-columns:250px 1fr;min-height:calc(100vh - 66px)}
.side{background:var(--card);border-right:1px solid var(--line);padding:1.4rem 0}
.side h4{padding:0 1.4rem;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;
  color:var(--ink-500);margin:1.2rem 0 .5rem}
.side a{display:flex;align-items:center;gap:.7rem;padding:.7rem 1.4rem;color:var(--ink-700);
  font-weight:600;font-size:.94rem;border-left:3px solid transparent}
.side a:hover{background:var(--sand-50);text-decoration:none}
.side a.active{background:var(--teal-100);border-left-color:var(--teal-700);color:var(--teal-900)}
.panel-main{padding:2rem;max-width:100%;overflow:auto}
.panel-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;margin-bottom:1.6rem}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1.2rem;margin-bottom:2rem}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem}
.stat .n{font-family:var(--font-head);font-size:2rem;color:var(--teal-900)}
.stat .l{color:var(--ink-500);font-size:.88rem}

/* ---- Chat de tickets ---- */
.chat{display:flex;flex-direction:column;gap:.9rem;margin:1.2rem 0}
.msg{max-width:78%;padding:.8rem 1.1rem;border-radius:var(--radius);font-size:.94rem}
.msg .who{font-size:.76rem;font-weight:700;opacity:.7;margin-bottom:.2rem}
.msg.usuario{align-self:flex-start;background:var(--sand-100)}
.msg.admin{align-self:flex-end;background:var(--teal-100);color:var(--teal-900)}
.chat-msg{max-width:80%;padding:.8rem 1.1rem;border-radius:var(--radius);font-size:.94rem}
.chat-msg.them{align-self:flex-start;background:var(--sand-100)}
.chat-msg.me{align-self:flex-end;background:var(--teal-100);color:var(--teal-900)}
.chat-meta{font-size:.76rem;opacity:.75;margin-bottom:.25rem;display:flex;gap:.5rem;justify-content:space-between}
.chat-body{line-height:1.5}

/* ---- Filtros ---- */
.filters{display:flex;gap:.6rem;flex-wrap:wrap;margin:0 0 1.2rem}
.filters input,.filters select{padding:.55rem .8rem;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:var(--card);font:inherit;min-width:160px}
.filters input{flex:1;min-width:220px}

/* ---- Footer ---- */
.footer{background:var(--ink-900);color:#cdd5d3;padding:3rem 0 1.4rem;margin-top:4rem}
.footer h5{color:#fff;font-family:var(--font-head);margin-bottom:.8rem;font-size:1.05rem}
.footer a{color:#9fc4bd;font-size:.92rem;display:block;padding:.2rem 0}
.footer a:hover{color:#fff}
.footer-cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem}
.footer .legal{border-top:1px solid #33403c;padding-top:1.2rem;font-size:.82rem;color:#8a9893;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem}

/* ---- Conteúdo legal ---- */
.legal-doc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:2.4rem;box-shadow:var(--shadow-sm)}
.legal-doc h2{margin-top:1.8rem} .legal-doc h2:first-child{margin-top:0}
.legal-doc h3{margin-top:1.3rem;color:var(--teal-900)}
.legal-doc ul{margin:.6rem 0 .6rem 1.4rem}
.tos-note{background:var(--teal-100);border-left:4px solid var(--teal-700);padding:1rem 1.2rem;border-radius:var(--radius-sm);margin:1.2rem 0}

.center{text-align:center} .mt{margin-top:1.2rem} .mb{margin-bottom:1.2rem}
.muted{color:var(--ink-500)} .pill-list{display:flex;gap:.5rem;flex-wrap:wrap}

/* ---- Responsivo ---- */
@media(max-width:880px){
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .footer-cols{grid-template-columns:1fr 1fr}
  .panel{grid-template-columns:1fr}
  .side{display:flex;flex-wrap:wrap;border-right:0;border-bottom:1px solid var(--line);padding:.6rem}
  .side h4{display:none}
  .side a{border-left:0;border-radius:999px;padding:.5rem .9rem}
}
@media(max-width:600px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--card);
    flex-direction:column;padding:1rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
  .grid-3,.grid-4,.grid-2,.row{grid-template-columns:1fr}
  .cand-hero{flex-direction:column;text-align:center}
  .footer-cols{grid-template-columns:1fr}
}