/* =====================================================================
 *  prospecaoai.pt  |  por algarit.pt
 *  app.css - Design system unico (moderno, acessivel, responsivo)
 *  Marca: navy #0f172a + azul #2563eb. Tipografia system-ui.
 * ===================================================================== */

:root{
  --azul:#2563eb; --azul-700:#1d4ed8; --escuro:#0f172a; --escuro-2:#1e293b;
  --slate:#64748b; --slate-300:#cbd5e1; --slate-200:#e2e8f0; --fundo:#f1f5f9;
  --ok:#16a34a; --aviso:#d97706; --erro:#dc2626; --info:#2563eb;
  --branco:#fff; --texto:#0f172a; --texto-2:#475569;
  --r:14px; --r-sm:10px; --r-lg:20px;
  --sombra:0 1px 2px rgba(15,23,42,.06), 0 8px 24px -12px rgba(15,23,42,.18);
  --sombra-lg:0 24px 60px -20px rgba(15,23,42,.45);
  --ring:0 0 0 3px rgba(37,99,235,.45);
  --gap:16px;
  --fonte:'Segoe UI', system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; }
body{
  margin:0; font-family:var(--fonte); background:var(--fundo); color:var(--texto);
  line-height:1.5; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
img{ max-width:100%; display:block; }
a{ color:var(--azul); }
:focus-visible{ outline:3px solid rgba(37,99,235,.55); outline-offset:2px; border-radius:6px; }
@media (prefers-reduced-motion: reduce){ *{ animation:none!important; transition:none!important; } }

/* ---------- Acessibilidade ---------- */
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0; }

/* ---------- Topbar ---------- */
header.topo{
  position:sticky; top:0; z-index:50;
  background:linear-gradient(180deg,#0f172a,#111c34);
  border-bottom:1px solid rgba(255,255,255,.06);
  padding:14px 24px; display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:10px; backdrop-filter:saturate(140%) blur(6px);
}
.marca{ font-size:22px; font-weight:800; color:#fff; letter-spacing:-.4px; display:flex; align-items:center; }
.marca b{ color:var(--azul); } .marca small{ font-size:12px; color:var(--slate); font-weight:400; }
nav{ display:flex; align-items:center; flex-wrap:wrap; }
.navbtn{
  color:#cbd5e1; text-decoration:none; font-size:14px; font-weight:600; margin-left:4px;
  padding:8px 12px; border-radius:999px; transition:background .15s,color .15s;
}
.navbtn:hover{ color:#fff; background:rgba(255,255,255,.08); }
/* Botao hamburger (so visivel em ecra pequeno - ver media queries). */
.hamburger{ display:none; flex-direction:column; gap:5px; cursor:pointer; background:rgba(255,255,255,.10);
  border:none; padding:11px 12px; border-radius:10px; }
.hamburger span{ width:22px; height:2.5px; background:#fff; border-radius:2px; transition:transform .2s, opacity .2s; display:block; }
.hamburger.ativo span:nth-child(1){ transform:translateY(7.5px) rotate(45deg); }
.hamburger.ativo span:nth-child(2){ opacity:0; }
.hamburger.ativo span:nth-child(3){ transform:translateY(-7.5px) rotate(-45deg); }

/* ---------- Layout ---------- */
.wrap{ max-width:1140px; margin:28px auto; padding:0 18px; }
h1,h2,h3{ letter-spacing:-.3px; }
h2{ font-size:20px; margin:0 0 16px; font-weight:800; }
h3{ font-size:15px; margin:0 0 10px; font-weight:700; color:var(--escuro); }

/* ---------- Cartoes ---------- */
.card,.painel-aba{
  background:var(--branco); border:1px solid var(--slate-200); border-radius:var(--r);
  padding:22px; box-shadow:var(--sombra); margin-bottom:20px;
}
.card-head{ display:flex; justify-content:space-between; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:12px; }

/* ---------- Botoes ---------- */
/* Estilo base aplicado a TODAS as variantes (inclui <a class="btn-*">). */
button,.btn,.btn-azul,.btn-vermelho,.btn-verde,.btn-amarelo,.btn-cinza{
  display:inline-flex; align-items:center; justify-content:center; gap:6px;
  cursor:pointer; border:none; border-radius:var(--r-sm); padding:10px 18px; font-size:14px;
  font-weight:700; font-family:inherit; color:#fff; background:var(--azul); text-decoration:none;
  transition:transform .06s ease, filter .15s ease, box-shadow .15s ease; line-height:1.2; white-space:nowrap;
}
button:hover,.btn:hover,.btn-azul:hover,.btn-vermelho:hover,.btn-verde:hover,.btn-amarelo:hover,.btn-cinza:hover{ filter:brightness(1.05); text-decoration:none; }
button:active,.btn:active,a.btn-azul:active,a.btn-cinza:active,a.btn-vermelho:active{ transform:translateY(1px); }
button:disabled{ opacity:.55; cursor:not-allowed; }
.btn-azul{ background:var(--azul); color:#fff; } .btn-vermelho{ background:var(--erro); color:#fff; }
.btn-verde{ background:var(--ok); color:#fff; } .btn-amarelo{ background:var(--aviso); color:#fff; }
.btn-cinza{ background:var(--slate-200); color:var(--escuro-2); }
.btn-sm{ padding:7px 13px; font-size:13px; }
.inline{ display:inline-flex; }

/* Acoes (tabelas e cartoes): botoes iguais, alinhados na mesma linha. */
.acoes{ display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
td .acoes{ display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
/* Todos os botoes de accao tem o MESMO tamanho (igual ao "Regenerar e-mail"). */
td .btn, td button, td .btn-azul, td .btn-vermelho, td .btn-verde, td .btn-amarelo, td .btn-cinza,
.acoes .btn, .acoes button, .acoes .btn-azul, .acoes .btn-vermelho, .acoes .btn-cinza{
  margin:0;
}

/* ---------- Formularios ---------- */
label{ display:block; font-size:13px; font-weight:600; margin:12px 0 6px; color:var(--texto-2); }
input[type=text],input[type=email],input[type=password],input[type=number],input[type=file],select,textarea{
  width:100%; padding:11px 13px; border:1px solid var(--slate-300); border-radius:var(--r-sm);
  font-size:14px; font-family:inherit; background:#fff; color:var(--texto); transition:border-color .15s, box-shadow .15s;
}
input:focus,select:focus,textarea:focus{ border-color:var(--azul); box-shadow:var(--ring); outline:none; }
textarea{ min-height:120px; resize:vertical; }
.grid2{ display:grid; grid-template-columns:1fr 1fr; gap:var(--gap); }
.checks{ border:1px solid var(--slate-200); border-radius:var(--r-sm); padding:10px; max-height:150px; overflow:auto; }
.checks label{ font-weight:400; margin:4px 0; display:flex; gap:8px; align-items:center; }
.dica{ font-size:12px; color:var(--slate); margin-top:8px; }

/* ---------- Tabelas ---------- */
table{ width:100%; border-collapse:collapse; background:#fff; border-radius:var(--r); overflow:hidden; }
.card table,.painel-aba table{ box-shadow:none; }
th,td{ text-align:left; padding:11px 13px; font-size:14px; border-bottom:1px solid var(--slate-200); vertical-align:top; }
thead th{ background:#f8fafc; color:var(--slate); font-size:11.5px; text-transform:uppercase; letter-spacing:.6px; position:sticky; top:0; }
tbody tr{ transition:background .12s; }
tbody tr:hover{ background:#f8fafc; }
tr.alerta td{ background:#ecfdf5; }

/* ---------- Filtro ---------- */
.filtro{ background:#fff; padding:16px; border-radius:var(--r); box-shadow:var(--sombra); border:1px solid var(--slate-200); margin-bottom:24px; display:flex; gap:12px; align-items:center; flex-wrap:wrap; }
.filtro select{ min-width:280px; width:auto; }

/* ---------- Abas ---------- */
.abas{ display:flex; gap:6px; flex-wrap:wrap; margin-bottom:-1px; }
.aba{ padding:10px 18px; background:transparent; border:1px solid transparent; border-radius:12px 12px 0 0; text-decoration:none; color:var(--slate); font-weight:700; font-size:14px; }
.aba:hover{ color:var(--escuro); background:#fff8; }
.aba.activa{ background:#fff; color:var(--azul); border-color:var(--slate-200); border-bottom-color:#fff; }
.painel-aba{ border-radius:0 var(--r) var(--r) var(--r); }

/* ---------- Badges / pills / tags ---------- */
.badge{ color:#fff; font-size:12px; font-weight:800; padding:3px 10px; border-radius:999px; }
.score{ font-weight:800; color:var(--azul); }
.pill{ font-size:11px; font-weight:800; padding:3px 10px; border-radius:999px; background:var(--slate-200); color:var(--escuro-2); }
.pill-admin{ background:#dbeafe; color:#1e40af; } .pill-colab{ background:var(--slate-200); color:#334155; }
.tag{ font-size:11px; font-weight:800; padding:3px 10px; border-radius:999px; }
.tag-pos{ background:#dcfce7; color:#166534; } .tag-neg{ background:#fee2e2; color:#991b1b; }
.tag-neu{ background:#e0e7ff; color:#3730a3; } .tag-pend{ background:#fef9c3; color:#854d0e; }
.flama{ color:var(--ok); font-weight:800; }
.dot{ display:inline-block; width:10px; height:10px; border-radius:50%; margin-right:8px; vertical-align:middle; }
.dot.ok{ background:var(--ok); } .dot.bad{ background:var(--erro); }

/* ---------- Blocos de lead (painel) ---------- */
.lead-nome{ font-size:17px; font-weight:800; }
.meta{ font-size:13px; color:var(--slate); }
.bloco{ background:#f8fafc; border-left:3px solid var(--azul); padding:10px 14px; font-size:13px; color:var(--texto-2); margin:8px 0; border-radius:8px; }
.bloco b{ color:var(--escuro-2); }
.contacto{ font-size:13px; color:var(--escuro); margin:6px 0; }
.acoes{ margin-top:14px; display:flex; gap:10px; flex-wrap:wrap; }

/* ---------- KPIs ---------- */
.kpis{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:24px; }
.kpi{ background:#fff; border:1px solid var(--slate-200); border-radius:var(--r); padding:18px; box-shadow:var(--sombra); text-align:left; }
.kpi .n{ font-size:30px; font-weight:800; color:var(--azul); line-height:1; }
.kpi .l{ font-size:11.5px; color:var(--slate); text-transform:uppercase; letter-spacing:.6px; margin-top:6px; }

/* ---------- Barras (relatorio) ---------- */
.barra-fundo{ background:var(--slate-200); border-radius:999px; height:18px; overflow:hidden; }
.barra{ background:linear-gradient(90deg,var(--azul),#3b82f6); height:18px; border-radius:999px; }
.vazio{ color:var(--slate); font-style:italic; padding:20px; text-align:center; }

/* ---------- Operacoes ---------- */
.op{ border:1px solid var(--slate-200); border-radius:var(--r); padding:16px; background:#fff; }
.op p{ margin:0 0 10px; font-size:13px; color:var(--texto-2); }
pre{ background:var(--escuro); color:#e2e8f0; padding:14px; border-radius:var(--r-sm); overflow:auto; font-size:13px; white-space:pre-wrap; }
.erro-li{ font-size:13px; color:#991b1b; }

/* ---------- Alertas ---------- */
.aviso{ background:#dbeafe; color:#1e40af; padding:13px 16px; border-radius:var(--r-sm); margin-bottom:18px; font-size:14px; border:1px solid #bfdbfe; }
.aviso-ok{ background:#dcfce7; color:#166534; border-color:#86efac; }
.aviso-erro{ background:#fee2e2; color:#991b1b; border-color:#fecaca; }
.aviso b{ font-weight:700; }
.erro{ background:#fee2e2; color:#991b1b; padding:11px 14px; border-radius:var(--r-sm); font-size:14px; margin-top:14px; text-align:center; }
.ok{ background:#dcfce7; color:#166534; padding:11px 14px; border-radius:var(--r-sm); font-size:14px; }

/* ---------- Login (centrado) ---------- */
body:has(.caixa){ min-height:100vh; display:grid; place-items:center; background:radial-gradient(1200px 600px at 50% -10%, #1e293b, #0f172a); }
.caixa{ background:#fff; padding:34px; border-radius:var(--r-lg); width:370px; max-width:92vw; box-shadow:var(--sombra-lg); }
.caixa .marca{ justify-content:center; color:var(--escuro); font-size:26px; }
.caixa .sub{ text-align:center; margin-bottom:20px; }
.caixa .sub a{ display:inline-flex; align-items:center; gap:6px; text-decoration:none; color:var(--slate); font-size:11px; text-transform:uppercase; letter-spacing:1px; }
.caixa button{ width:100%; margin-top:20px; padding:13px; font-size:15px; }

/* ---------- Chat (assistente) ---------- */
.chat{ background:#fff; border:1px solid var(--slate-200); border-radius:var(--r); box-shadow:var(--sombra); padding:18px; min-height:52vh; display:flex; flex-direction:column; gap:12px; }
.msg{ max-width:82%; padding:11px 15px; border-radius:16px; font-size:14px; white-space:pre-wrap; line-height:1.5; }
.msg.user{ align-self:flex-end; background:var(--azul); color:#fff; border-bottom-right-radius:5px; }
.msg.assistant{ align-self:flex-start; background:#f1f5f9; color:var(--texto); border-bottom-left-radius:5px; border:1px solid var(--slate-200); }
form.barra{ display:flex; gap:10px; margin-top:16px; }
.sugestoes{ display:flex; gap:8px; flex-wrap:wrap; margin-top:12px; align-items:center; }
.sug{ background:#fff; border:1px solid var(--slate-300); border-radius:999px; padding:7px 14px; font-size:13px; cursor:pointer; color:#334155; transition:background .12s,border-color .12s; }
.sug:hover{ background:#f1f5f9; border-color:var(--azul); }

/* ---------- Responsivo ---------- */
@media (max-width:860px){
  .kpis{ grid-template-columns:repeat(2,1fr); }
  .grid2{ grid-template-columns:1fr; }
  header.topo{ padding:12px 16px; }
  .navbtn{ margin-left:0; }
}
@media (max-width:560px){
  .kpis{ grid-template-columns:1fr 1fr; }
  .msg{ max-width:92%; }
  .filtro select{ min-width:100%; width:100%; }
}

/* ---------- Responsivo / mobile-first ---------- */
@media (max-width:760px){
  .wrap{ margin:16px auto; padding:0 12px; }
  .card{ padding:16px; }
  /* Tabelas largas: scroll horizontal em vez de rebentar o ecra. */
  table{ display:block; width:100%; overflow-x:auto; white-space:nowrap; -webkit-overflow-scrolling:touch; }
  thead th{ position:static; }
  fieldset{ padding:10px 12px !important; }
  /* Menu colapsado com hamburger (so quando o JS confirma o botao: .com-menu). */
  .com-menu .hamburger{ display:inline-flex; order:2; margin-left:auto; }
  .marca{ order:1; }
  header.topo{ flex-wrap:wrap; }
  header.topo.com-menu nav{ order:3; display:none; flex-basis:100%; flex-direction:column; align-items:stretch; gap:3px; margin-top:10px; }
  header.topo.com-menu nav.aberto{ display:flex; }
  header.topo nav .navbtn{ width:100%; padding:13px 14px; border-radius:10px; margin-left:0; }
}
@media (max-width:560px){
  header.topo{ padding:10px 14px; }
  .marca img{ height:42px !important; padding:4px 10px !important; }
  .acoes{ flex-wrap:wrap; }
}

/* ---------- Assistente (estilo Gemini) ---------- */
main.gem{ max-width:840px; margin:0 auto; padding:0 16px; min-height:calc(100vh - 62px); display:flex; flex-direction:column; }
.gem-stream{ flex:1 1 auto; overflow-y:auto; padding:22px 0; display:flex; flex-direction:column; gap:20px; }
.gem-hero{ margin:auto 0; text-align:center; padding:5vh 0; }
.gem-hero-logo{ width:54px; height:54px; margin:0 auto 14px; }
.gem-hello{ font-size:clamp(26px,5vw,38px); font-weight:800; margin:0; letter-spacing:-.5px;
  background:linear-gradient(90deg,#2563eb,#7c3aed 45%,#db2777); -webkit-background-clip:text; background-clip:text; color:transparent; }
.gem-hello-sub{ color:var(--slate); font-size:18px; margin:6px 0 0; }
.gem-cards{ display:grid; grid-template-columns:repeat(auto-fill,minmax(210px,1fr)); gap:12px; margin-top:30px; text-align:left; }
.gem-card{ background:#fff; border:1px solid var(--slate-200); border-radius:16px; padding:16px; cursor:pointer;
  color:var(--texto); display:flex; flex-direction:column; gap:6px; min-height:104px; box-shadow:var(--sombra); transition:border-color .15s, transform .06s; }
.gem-card:hover{ border-color:var(--azul); }
.gem-card:active{ transform:translateY(1px); }
.gem-card-t{ font-weight:700; font-size:14px; }
.gem-card-s{ font-size:12.5px; color:var(--slate); }

.gem-row{ display:flex; gap:12px; align-items:flex-start; }
.gem-row.is-user{ justify-content:flex-end; }
.gem-av{ width:32px; height:32px; border-radius:9px; flex:0 0 auto; box-shadow:var(--sombra); }
.gem-msg{ font-size:15px; line-height:1.65; white-space:pre-wrap; }
.is-bot .gem-msg{ background:transparent; color:var(--texto); max-width:100%; padding-top:4px; }
.is-user .gem-msg{ background:#eef2ff; border:1px solid #e0e7ff; color:#1e293b; padding:11px 15px; border-radius:18px; border-bottom-right-radius:6px; max-width:80%; }

.gem-dock{ position:sticky; bottom:0; padding:10px 0 18px; background:linear-gradient(180deg, rgba(241,245,249,0), var(--fundo) 35%); }
.composer{ display:flex; align-items:center; gap:8px; background:#fff; border:1px solid var(--slate-300);
  border-radius:30px; padding:7px 7px 7px 20px; box-shadow:var(--sombra); transition:border-color .15s, box-shadow .15s; }
.composer:focus-within{ border-color:var(--azul); box-shadow:var(--ring); }
.composer-input{ flex:1; border:none !important; outline:none !important; box-shadow:none !important; padding:11px 0; font-size:15px; background:transparent; }
.composer-send{ width:46px; height:46px; min-width:46px; border-radius:50%; background:var(--azul); color:#fff;
  display:grid; place-items:center; padding:0; flex:0 0 auto; }
.composer-send:hover{ background:var(--azul-700); }
.gem-foot{ display:flex; justify-content:space-between; align-items:center; gap:10px; margin-top:8px; font-size:12px; color:var(--slate); flex-wrap:wrap; }
.gem-clear{ background:none; color:var(--slate); padding:4px 8px; font-size:12px; font-weight:600; }
.gem-clear:hover{ color:var(--erro); filter:none; }
@media (max-width:560px){ .gem-cards{ grid-template-columns:1fr; } .is-user .gem-msg{ max-width:90%; } }