/* Integração Propostas — estilos compartilhados (gerador, usuários, login).
   Cores, raios, sombras e espaçamentos ficam centralizados aqui. */
:root{
  --bg:#F4F6FA;          /* fundo geral */
  --surface:#FFFFFF;     /* cards e campos */
  --nav:#102437;         /* menu lateral */
  --nav-ink:#C9D3E0;
  --nav-hover:#1A3550;
  --nav-active:#22446A;
  --ink:#1D2C42;         /* texto principal */
  --muted:#66758A;       /* texto secundário */
  --line:#E3E8EF;        /* bordas */
  --line-strong:#CBD3DE;
  --primary:#2464CC;     /* botões e destaques */
  --primary-hover:#1D55B0;
  --primary-soft:#EAF1FC;
  --ok:#1C7C4A;  --ok-soft:#E8F5EE;
  --warn:#9A5B00; --warn-soft:#FFF4E0; --warn-line:#F2D29B;
  --err:#B42318; --err-soft:#FDECEA;
  --subtle:#F7F9FC;      /* cabeçalhos de tabela, áreas secundárias */
  --desk:#E9EDF3;        /* fundo da prévia */

  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Consolas,monospace;

  --r-sm:8px; --r-md:10px; --r-lg:12px;
  --shadow-sm:0 1px 2px rgba(16,36,55,.06);
  --shadow-md:0 1px 3px rgba(16,36,55,.06),0 6px 16px rgba(16,36,55,.06);
  --shadow-paper:0 1px 2px rgba(16,36,55,.08),0 10px 30px rgba(16,36,55,.10);

  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:20px; --s6:24px; --s8:32px;
  --field-h:40px;
  --sidebar-w:232px;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--primary)}
.ico{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ---------- casca: menu lateral + conteúdo ---------- */
.app{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);min-height:100vh}
.sidebar{background:var(--nav);color:var(--nav-ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:var(--s5) var(--s3)}
.brand{display:flex;align-items:center;gap:10px;padding:0 var(--s2) var(--s5);color:#fff}
.brand-mark{width:32px;height:32px;border-radius:var(--r-sm);background:var(--primary);display:grid;place-items:center;font-weight:700;font-size:14px;color:#fff;flex:none}
.brand b{display:block;font-size:14px;font-weight:600;line-height:1.2}
.brand small{display:block;font-size:12px;color:var(--nav-ink);opacity:.8}
.nav{display:grid;gap:2px}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--r-sm);color:var(--nav-ink);text-decoration:none;font-weight:500;font-size:14px;min-height:40px}
.nav a:hover{background:var(--nav-hover);color:#fff}
.nav a[aria-current="page"]{background:var(--nav-active);color:#fff}
.nav a:focus-visible{outline:2px solid #8DB4F0;outline-offset:1px}
.side-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.08);padding:var(--s4) var(--s2) 0;display:flex;align-items:center;gap:10px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--nav-active);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:600;flex:none;text-transform:uppercase}
.who{min-width:0;flex:1}
.who b{display:block;color:#fff;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who small{display:block;font-size:12px;opacity:.75}
.logout{color:var(--nav-ink);display:grid;place-items:center;width:36px;height:36px;border-radius:var(--r-sm)}
.logout:hover{background:var(--nav-hover);color:#fff}

.topbar{display:none}
.scrim{display:none}
.main{min-width:0;padding:var(--s6) var(--s8) 48px}
.page-head{margin-bottom:var(--s6)}
.page-head h1{font-size:22px;font-weight:600;letter-spacing:-.01em;margin:0;color:var(--ink)}
.page-head p{margin:4px 0 0;color:var(--muted);font-size:14px}

@media (max-width:900px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;inset:0 auto 0 0;width:min(280px,84vw);z-index:40;transform:translateX(-100%);transition:transform .2s ease;box-shadow:var(--shadow-paper)}
  body.nav-open .sidebar{transform:none}
  body.nav-open .scrim{display:block;position:fixed;inset:0;background:rgba(16,36,55,.45);z-index:30}
  .topbar{display:flex;align-items:center;gap:var(--s3);position:sticky;top:0;z-index:20;background:var(--nav);color:#fff;padding:10px var(--s4);padding-top:calc(10px + env(safe-area-inset-top,0px))}
  .topbar b{font-size:15px;font-weight:600}
  .menu-btn{background:transparent;border:0;color:#fff;width:44px;height:44px;display:grid;place-items:center;border-radius:var(--r-sm);margin-left:-8px;padding:0}
  .menu-btn:focus-visible{outline:2px solid #8DB4F0}
  .main{padding:var(--s5) var(--s4) 40px}
}

/* ---------- cards, blocos e campos ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);padding:var(--s5);display:grid;gap:var(--s4);min-width:0}
.card-title{font-size:15px;font-weight:600;margin:0;color:var(--ink)}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--s3);flex-wrap:wrap}
.card-head p{margin:2px 0 0;color:var(--muted);font-size:13px}
h3.sub{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:var(--s1) 0 0;font-weight:600}
.row{display:grid;gap:var(--s3) var(--s4);grid-template-columns:repeat(auto-fit,minmax(170px,1fr));align-items:end}
label{display:grid;gap:6px;font-size:13px;font-weight:500;color:var(--ink);min-width:0}
input,select,textarea{font:inherit;font-size:14px;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-sm);padding:0 12px;width:100%;min-width:0;min-height:var(--field-h)}
textarea{padding:10px 12px;min-height:88px;resize:vertical;line-height:1.5}
select{appearance:none;-webkit-appearance:none;padding-right:34px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2366758A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
select:disabled,input:disabled{background-color:var(--subtle);color:var(--muted)}
input::placeholder,textarea::placeholder{color:#9AA6B6}
input:hover,select:hover,textarea:hover{border-color:#B5C0CF}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(36,100,204,.16)}
button:focus-visible,a:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.hint{font-size:12px;color:var(--muted);font-weight:400}
.check{display:flex;gap:10px;align-items:center;font-weight:500;font-size:13px;color:var(--ink);min-height:32px}
.check input{width:18px;height:18px;min-height:0;margin:0;accent-color:var(--primary);flex:none}

button,.btn{font:inherit;font-size:14px;cursor:pointer;border-radius:var(--r-sm);border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);padding:0 14px;min-height:36px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;white-space:nowrap}
button:hover,.btn:hover{background:var(--subtle);border-color:#B5C0CF}
button.primary,.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600;min-height:var(--field-h);padding:0 18px}
button.primary:hover,.btn.primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}
button.ghost{background:transparent;border-color:transparent;color:var(--primary)}
button.ghost:hover{background:var(--primary-soft)}
button.perigo{color:var(--err)}
button.perigo:hover{background:var(--err-soft);border-color:#F1B9B3}
button:disabled{opacity:.55;cursor:not-allowed}
.bar{display:flex;gap:var(--s2);flex-wrap:wrap;align-items:center}
.filebtn{position:relative;overflow:hidden;display:inline-flex}
.filebtn input{position:absolute;inset:0;opacity:0;cursor:pointer;min-height:0}

/* mensagens de estado (processando / sucesso / erro) */
.status{font-size:13px;min-height:1.2em;color:var(--muted);display:flex;gap:8px;align-items:flex-start}
.status:empty{display:none}
.status.ok,.status.err,.status.busy{padding:8px 12px;border-radius:var(--r-sm);border:1px solid transparent;width:100%}
.status.ok{color:var(--ok);background:var(--ok-soft);border-color:#BFE3CE}
.status.err{color:var(--err);background:var(--err-soft);border-color:#F1B9B3}
.status.busy{color:var(--primary);background:var(--primary-soft);border-color:#C9DAF5}
.status.busy::before{content:"";width:14px;height:14px;margin-top:2px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .8s linear infinite;flex:none}
@keyframes spin{to{transform:rotate(360deg)}}
.aviso{background:var(--warn-soft);border:1px solid var(--warn-line);color:var(--warn);border-radius:var(--r-sm);padding:12px 14px;font-size:13px}
.pill{display:inline-flex;align-items:center;font-size:12px;padding:2px 9px;border-radius:99px;background:var(--primary-soft);color:var(--primary);font-weight:600;white-space:nowrap}
.pill.muted{background:var(--subtle);color:var(--muted);border:1px solid var(--line)}

/* tabelas administrativas */
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-md)}
.tbl table{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:10px 14px;background:var(--subtle);border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.acoes{display:flex;gap:6px;flex-wrap:wrap}

@media (pointer:coarse){
  :root{--field-h:44px}
  button,.btn{min-height:44px}
  input,select,textarea{font-size:16px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}