/* ===== ARCO — Identidade Visual =====
   Design tokens v2 (Handoff maio/2026)
   Navy #2B3A54 · Bege #E6E0D4 · Paper #FAF8F3
   Font: Archivo loaded via <link> in HTML
*/

:root{
  /* Cores primárias */
  --navy:#2B3A54;
  --navy-deep:#1E2A40;
  --navy-700:#33445F;
  --navy-300:#7c8ca8;
  /* Bege / superfície */
  --bege:#E6E0D4;
  --bege-soft:#EFEAE0;
  --bege-line:#DAD3C4;
  /* Fundo de página */
  --paper:#FAF8F3;
  --white:#fff;
  /* Texto */
  --ink:#22293A;
  --muted:#6E7488;
  --slate:#5B5D6B;
  /* Acentos de estado */
  --green:#57634F;
  --amber:#C9883B;
  --ok:#4F7A55;
  --info:#3E5C86;
  --danger:#b4453a;
  --warn:#C9883B;
  /* Aliases de compatibilidade (templates antigos) */
  --blue:var(--navy);
  --blue-700:var(--navy-700);
  --blue-300:var(--navy-300);
  --cream:var(--bege);
  --cream-2:var(--bege-soft);
  --ebony:var(--green);
  --timberwolf:#D6D6D6;
  --line:var(--bege-line);
  /* Layout */
  --radius:16px;
  --radius-sm:10px;
  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --r-xl:32px;
  --shadow:0 1px 2px rgba(31,42,64,.05),0 8px 30px rgba(31,42,64,.07);
  --shadow-lg:0 24px 70px rgba(31,42,64,.16);
  --maxw:1240px;
  --font:"Archivo",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-display:"Archivo",system-ui,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);
  background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased;
  font-size:14.5px;
}
img{max-width:100%;display:block}
a{color:var(--navy);text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.15;color:var(--navy);margin:0 0 .4em}
h1{font-size:clamp(2rem,5vw,3.4rem);letter-spacing:-.02em}
h2{font-size:clamp(1.5rem,3vw,2.2rem);letter-spacing:-.01em}
p{margin:0 0 1rem}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.center{text-align:center}
.hidden{display:none!important}

/* ===== Botões ===== */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;justify-content:center;
  padding:.7rem 1.3rem;border-radius:999px;border:1px solid transparent;
  font-weight:600;font-size:.95rem;cursor:pointer;transition:.18s;background:var(--navy);color:#fff;
  font-family:var(--font);
}
.btn:hover{background:var(--navy-700);transform:translateY(-1px)}
.btn.outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn.outline:hover{background:var(--navy);color:#fff}
.btn.cream{background:var(--bege);color:var(--navy)}
.btn.cream:hover{background:var(--bege-soft)}
.btn.ghost{background:transparent;color:var(--navy);border:1px solid var(--bege-line)}
.btn.ghost:hover{background:var(--bege-soft)}
.btn.sm{padding:.45rem .9rem;font-size:.85rem}
.btn.block{width:100%}
.btn.danger{background:var(--danger)}
.btn.wa{background:#25D366;color:#08321c}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* eyebrow / labels */
.eyebrow{text-transform:uppercase;letter-spacing:.28em;font-size:.78rem;font-weight:600;
  color:var(--muted);margin-bottom:1rem}
.label-spaced{letter-spacing:.18em;text-transform:uppercase;font-weight:600}

/* ===== Topbar ===== */
.topbar{position:sticky;top:0;z-index:50;background:rgba(250,248,243,.88);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--bege-line)}
.topbar .inner{display:flex;align-items:center;justify-content:space-between;height:68px;position:relative}
.brand{display:flex;align-items:center;gap:.6rem}
.brand img{height:38px;width:auto}
.brand .arch{height:30px;color:var(--navy)}
.nav{display:flex;align-items:center;gap:1.4rem}
.nav a{font-weight:600;color:var(--navy);font-size:.95rem}
.nav a:hover{color:var(--slate)}
.menu-toggle{display:none;background:none;border:0;cursor:pointer}

/* ===== Hero / Landing ===== */
.hero{position:relative;min-height:78vh;display:flex;align-items:center;
  color:#fff;overflow:hidden;background:var(--navy)}
.hero .bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;opacity:.45}
.hero .scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(30,42,64,.1),rgba(30,42,64,.82))}
.hero .container{position:relative;z-index:2;padding-top:60px;padding-bottom:60px}
.hero h1{color:#fff;max-width:16ch}
.hero p{color:rgba(255,255,255,.85);font-size:1.15rem;max-width:48ch}
.hero .logo-hero{height:132px;margin-bottom:1.6rem;filter:drop-shadow(0 8px 30px rgba(0,0,0,.35))}
@media(max-width:640px){.hero .logo-hero{height:88px}}

/* ===== Sections ===== */
section{padding:72px 0}
.section-head{max-width:620px;margin:0 auto 48px;text-align:center}
.section-head .eyebrow{color:var(--green)}
.bg-cream{background:var(--bege-soft)}
.bg-blue{background:var(--navy);color:#fff}
.bg-blue h2,.bg-blue h3{color:#fff}

/* ===== Cards de obra ===== */
.grid{display:grid;gap:24px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.work-card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);
  transition:.2s;display:flex;flex-direction:column}
.work-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.work-card .thumb{aspect-ratio:4/3;background:var(--bege);position:relative;overflow:hidden}
.work-card .thumb img,.work-card .thumb video{width:100%;height:100%;object-fit:cover}
.work-card .body{padding:18px 20px}
.work-card h3{font-size:1.15rem;margin-bottom:.25rem}
.work-card .addr{color:var(--muted);font-size:.9rem;display:flex;gap:.35rem;align-items:center}

/* ===== Barra de progresso de obra ===== */
.progress-bar{height:6px;border-radius:999px;background:var(--bege-line);overflow:hidden;margin:.5rem 0}
.progress-bar .fill{height:100%;border-radius:999px;transition:width .4s ease}
.progress-bar .fill.iniciado{background:var(--navy);width:18%}
.progress-bar .fill.andamento{background:var(--amber);width:60%}
.progress-bar .fill.finalizado,.progress-bar .fill.concluida{background:var(--ok);width:100%}

/* ===== Badges ===== */
.badge{display:inline-flex;align-items:center;gap:.35rem;padding:.28rem .7rem;border-radius:999px;
  font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.badge.andamento{background:rgba(201,136,59,.14);color:#8a5a16}
.badge.concluida,.badge.finalizado{background:rgba(79,122,85,.14);color:#2f5e38}
.badge.iniciado{background:rgba(43,58,84,.1);color:var(--navy)}
.badge.pendente{background:rgba(201,136,59,.14);color:#8a5a16}
.badge.resolvida{background:rgba(79,122,85,.14);color:#2f5e38}
.badge.alta{background:rgba(180,69,58,.14);color:#8a2f25}
.badge.media{background:rgba(201,136,59,.14);color:#8a5a16}
.badge.baixa{background:rgba(43,58,84,.1);color:var(--navy)}
.badge.dot::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.tag-type{position:absolute;top:12px;left:12px;background:rgba(30,42,64,.85);color:#fff;
  padding:.25rem .6rem;border-radius:999px;font-size:.72rem;font-weight:600}
.tag-status{position:absolute;top:12px;right:12px}

/* ===== Auth ===== */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-side{background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:64px}
.auth-side .logo-cream{height:54px;width:auto;align-self:flex-start;margin-bottom:2rem}
.auth-side .arch{height:60px;width:auto;align-self:flex-start;color:var(--bege);margin-bottom:1.5rem}
.auth-form{display:flex;align-items:center;justify-content:center;padding:48px;background:#fff}
.auth-form .card{width:100%;max-width:380px}

/* ===== Forms ===== */
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:.35rem;color:var(--navy)}
.field input,.field select,.field textarea{
  width:100%;padding:.7rem .9rem;border:1px solid var(--bege-line);border-radius:var(--r-sm);
  font:inherit;background:#fff;color:var(--ink);transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(43,58,84,.12)}
.field textarea{resize:vertical;min-height:80px}
.field .hint{font-size:.8rem;color:var(--muted);margin-top:.3rem}
.row{display:flex;gap:14px}
.row>*{flex:1}

/* ===== App layout (painel) ===== */
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.sidebar{background:var(--navy);color:#fff;padding:22px 16px;position:sticky;top:0;height:100vh;overflow:auto}
.sidebar .brand{margin:6px 8px 22px}
.sidebar .brand img{height:26px}
.sidebar nav a{display:flex;align-items:center;gap:.7rem;padding:.7rem .9rem;border-radius:var(--r-sm);
  color:rgba(255,255,255,.78);font-weight:600;font-size:.94rem;margin-bottom:.25rem}
.sidebar nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.sidebar nav a.active{background:rgba(255,255,255,.14);color:#fff}
.sidebar .ico{width:20px;height:20px;flex:none}
.sidebar .role{margin-top:auto;font-size:.8rem;color:rgba(255,255,255,.6);padding:1rem .9rem}
.main{padding:32px 36px;overflow:auto;background:var(--paper)}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:28px;flex-wrap:wrap}
.page-head h1{font-size:1.7rem;margin:0}

/* cards / stats */
.card{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);padding:24px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:28px}
.stat{background:#fff;border-radius:var(--r);padding:20px 22px;box-shadow:var(--shadow)}
.stat .n{font-size:2rem;font-weight:800;color:var(--navy);line-height:1}
.stat .l{color:var(--muted);font-size:.85rem;margin-top:.3rem}

/* Medidores de capacidade */
.capacity-meter{background:#fff;border-radius:var(--r);padding:20px 22px;box-shadow:var(--shadow)}
.capacity-meter .cm-label{font-size:.82rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem}
.capacity-meter .cm-count{font-size:1.6rem;font-weight:800;color:var(--navy);line-height:1;margin-bottom:.5rem}
.capacity-meter .cm-bar{height:6px;border-radius:999px;background:var(--bege-line);overflow:hidden}
.capacity-meter .cm-fill{height:100%;border-radius:999px;background:var(--navy);transition:width .4s}
.capacity-meter .cm-fill.full{background:var(--danger)}
.capacity-meter .cm-vagas{font-size:.78rem;color:var(--muted);margin-top:.4rem}

/* table */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:.85rem 1rem;border-bottom:1px solid var(--bege-line);font-size:.92rem}
th{font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
tr:hover td{background:var(--bege-soft)}

/* ===== Abas (tabs) ===== */
.tabs{display:flex;gap:0;border-bottom:2px solid var(--bege-line);margin-bottom:28px}
.tab-btn{padding:.65rem 1.2rem;font-weight:600;font-size:.94rem;color:var(--muted);
  background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-2px;cursor:pointer;
  transition:.15s;font-family:var(--font);white-space:nowrap}
.tab-btn:hover{color:var(--navy)}
.tab-btn.active{color:var(--navy);border-bottom-color:var(--navy)}
.tab-pane{display:none}.tab-pane.active{display:block}

/* Diário semanal — cards */
.registro-card{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);padding:22px 24px;margin-bottom:16px}
.registro-card .rc-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:.8rem;flex-wrap:wrap}
.registro-card .rc-meta{display:flex;gap:1rem;flex-wrap:wrap;font-size:.83rem;color:var(--muted);margin-bottom:.8rem}
.registro-card .rc-meta span{display:flex;align-items:center;gap:.3rem}
.registro-card .etapas-list{display:flex;flex-direction:column;gap:.4rem;margin-top:.8rem}
.etapa-item{display:flex;align-items:center;gap:.5rem;font-size:.88rem}
.etapa-dot{width:9px;height:9px;border-radius:50%;flex:none}
.etapa-dot.iniciado{background:var(--navy)}
.etapa-dot.andamento{background:var(--amber)}
.etapa-dot.finalizado{background:var(--ok)}

/* Ocorrência — card com borda colorida */
.ocorrencia-card{background:#fff;border-radius:var(--r);box-shadow:var(--shadow);padding:20px 22px;
  margin-bottom:12px;border-left:4px solid var(--bege-line)}
.ocorrencia-card.contratante{border-left-color:var(--amber)}
.ocorrencia-card.contratado{border-left-color:var(--navy)}
.ocorrencia-card.resolvida{border-left-color:var(--ok)}
.ocorrencia-card .oc-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.ocorrencia-card .oc-meta{display:flex;gap:.5rem;flex-wrap:wrap;margin:.4rem 0;align-items:center}

/* Reembolso — row */
.reembolso-row{background:#fff;border-radius:var(--r-sm);box-shadow:var(--shadow);
  padding:14px 18px;margin-bottom:8px;cursor:pointer;transition:.15s}
.reembolso-row:hover{box-shadow:var(--shadow-lg)}
.reembolso-row .rr-main{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.reembolso-row .rr-thumb{width:42px;height:42px;border-radius:8px;object-fit:cover;flex:none;background:var(--bege)}
.reembolso-row .rr-info{flex:1;min-width:120px}
.reembolso-row .rr-val{font-size:1.1rem;font-weight:700;color:var(--navy);white-space:nowrap}
.reembolso-detail{display:none;margin-top:12px;padding-top:12px;border-top:1px solid var(--bege-line)}
.reembolso-row.open .reembolso-detail{display:block}
.ia-badge{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .5rem;border-radius:999px;
  background:rgba(62,92,134,.12);color:var(--info);font-size:.7rem;font-weight:700;text-transform:uppercase}

/* totais de reembolso */
.reembolso-totais{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.rt-card{background:#fff;border-radius:var(--r-sm);padding:16px 18px;box-shadow:var(--shadow);text-align:center}
.rt-card .rt-val{font-size:1.3rem;font-weight:800;color:var(--navy)}
.rt-card .rt-label{font-size:.78rem;color:var(--muted);margin-top:.2rem}

/* timeline de atualizações */
.timeline{position:relative;padding-left:28px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--bege-line)}
.update{position:relative;margin-bottom:26px}
.update::before{content:"";position:absolute;left:-23px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--navy);border:3px solid var(--bege)}
.update .meta{font-size:.82rem;color:var(--muted);margin-bottom:.4rem;display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}
.update .media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:.6rem 0}
.update .media-grid img,.update .media-grid video{border-radius:var(--r-sm);aspect-ratio:1;object-fit:cover;width:100%;background:var(--bege)}

/* notifications */
.notif{display:flex;gap:.8rem;padding:.9rem 0;border-bottom:1px solid var(--bege-line)}
.notif.unread{background:linear-gradient(90deg,rgba(87,99,79,.06),transparent)}
.notif .ndot{width:9px;height:9px;border-radius:50%;background:var(--green);margin-top:.4rem;flex:none}
.notif.read .ndot{background:var(--bege-line)}
.bell{position:relative}
.bell .count{position:absolute;top:-6px;right:-6px;background:var(--danger);color:#fff;border-radius:999px;
  font-size:.68rem;font-weight:700;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;padding:0 4px}

/* flash / toast */
.flash{padding:.8rem 1.1rem;border-radius:var(--r-sm);margin-bottom:1rem;font-weight:500}
.flash.ok{background:rgba(79,122,85,.12);color:#2f5e38}
.flash.error{background:rgba(180,69,58,.12);color:#8a2f25}
.flash.info{background:rgba(62,92,134,.12);color:var(--info)}

/* misc */
.divider{height:1px;background:var(--bege-line);margin:24px 0}
.chips{display:flex;gap:.5rem;flex-wrap:wrap}
.empty{text-align:center;padding:48px;color:var(--muted)}
.empty .arch{height:48px;color:var(--bege-line);margin:0 auto 1rem}
.pill-share{display:flex;gap:.5rem;align-items:center;background:var(--bege-soft);border:1px dashed var(--bege-line);
  padding:.6rem .9rem;border-radius:var(--r-sm);font-size:.85rem;word-break:break-all}

/* footer */
.footer{background:var(--navy-deep);color:rgba(255,255,255,.8);padding:48px 0 32px}
.footer img{height:34px;margin-bottom:1rem}
.footer a{color:var(--bege)}
.footer a:hover{color:#fff}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.footer .cnpj{font-size:.78rem;color:rgba(255,255,255,.45);margin-top:.4rem}

/* lightbox */
.lightbox{position:fixed;inset:0;background:rgba(30,42,64,.95);z-index:200;display:none;
  align-items:center;justify-content:center;padding:32px}
.lightbox.open{display:flex}
.lightbox img,.lightbox video{max-width:92vw;max-height:84vh;border-radius:var(--r)}
.lightbox .close{position:absolute;top:24px;right:28px;color:#fff;font-size:2rem;cursor:pointer;background:none;border:0;z-index:2}
.lightbox-frame{display:flex;flex-direction:column;align-items:center;gap:14px}
.lightbox-caption{color:#fff;font-weight:700;font-size:1rem;letter-spacing:.06em;
  text-transform:uppercase;text-align:center;padding:.2rem 1rem;
  font-family:var(--font)}

/* Modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(30,42,64,.6);z-index:150;display:none;
  align-items:center;justify-content:center;padding:24px}
.modal-backdrop.open{display:flex}
.modal{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-lg);
  width:100%;max-width:520px;max-height:90vh;overflow-y:auto;padding:32px}
.modal h3{margin-bottom:1.2rem}

/* Spinner */
.spinner{width:20px;height:20px;border:2px solid var(--bege-line);border-top-color:var(--navy);
  border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===== Responsivo ===== */
@media(max-width:900px){
  .grid.cols-3{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .reembolso-totais{grid-template-columns:repeat(2,1fr)}
  .auth-wrap{grid-template-columns:1fr}.auth-side{display:none}
  .footer .cols{grid-template-columns:1fr}
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:0;width:248px;z-index:100;transform:translateX(-100%);transition:.25s}
  .sidebar.open{transform:none}
  .main{padding:20px}
}
@media(max-width:640px){
  .grid.cols-3,.grid.cols-2{grid-template-columns:1fr}
  .menu-toggle{display:block}
  /* menu mobile: escondido por padrão, abre como dropdown ao tocar no hambúrguer */
  .nav{
    display:none;position:absolute;top:calc(100% + 8px);right:0;left:0;
    flex-direction:column;align-items:stretch;gap:.2rem;
    background:var(--paper);border:1px solid var(--bege-line);
    border-radius:14px;padding:10px;box-shadow:var(--shadow-lg);z-index:60;
  }
  .nav.open{display:flex}
  .nav a{padding:.7rem .8rem;border-radius:10px;font-size:1rem}
  .nav a:hover{background:var(--bege-soft)}
  .nav .btn.sm{text-align:center;margin-top:.2rem}
  .row{flex-direction:column}
  section{padding:48px 0}
  .reembolso-totais{grid-template-columns:1fr 1fr}
  .tabs{overflow-x:auto}
}