:root {
  /* Identidade Vista Virtual 360° - roxo/azul/ciano em gradiente */
  --ac-purple:   #6C3FE0;
  --ac-blue:     #3B4CE0;
  --ac-cyan:     #22D3EE;
  --ac-cream:    #F5F5F9;
  --ac-stone:    #A6A9BF;
  --ac-graphite: #34344A;
  --ac-ink:      #14131F;
  --gradiente-marca: linear-gradient(135deg, #B23FE0 0%, #3B4CE0 55%, #22D3EE 100%);

  --bg: var(--ac-cream);  --bg-elev: #FFFFFF;  --bg-sunk: #ECECF5;
  --fg: var(--ac-ink);    --fg-muted: var(--ac-graphite);  --fg-soft: var(--ac-stone);
  --border: rgba(20,19,31,0.10);   --border-2: rgba(20,19,31,0.16);
  --accent: var(--ac-blue);
  --success: #1FA97A;  --warning: #D6A24E;  --danger: #E0407A;

  --font-sans:  "Fira Sans", system-ui, sans-serif;
  --font-serif: "Libre Baskerville", Georgia, serif;
  --font-body:  "Inter", system-ui, sans-serif;
  --font-mono:  "JetBrains Mono", monospace;

  --r-2: 4px; --r-3: 8px; --r-4: 12px; --r-5: 18px; --r-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(26,25,24,.06), 0 1px 1px rgba(26,25,24,.04);
  --shadow-md: 0 4px 14px rgba(26,25,24,.08), 0 1px 2px rgba(26,25,24,.04);
  --shadow-lg: 0 18px 48px rgba(26,25,24,.16), 0 3px 8px rgba(26,25,24,.06);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --tr-widest: 0.22em;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: radial-gradient(ellipse at top, rgba(108,63,224,0.06), transparent 60%), var(--bg);
  background-image:
    radial-gradient(ellipse at top left, rgba(178,63,224,0.07), transparent 50%),
    radial-gradient(ellipse at top right, rgba(34,211,238,0.06), transparent 50%),
    repeating-linear-gradient(0deg, rgba(20,19,31,0.025) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(90deg, rgba(20,19,31,0.025) 0 1px, transparent 1px 44px);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}
h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; margin: 0; }
em { font-style: italic; color: var(--accent); }
button { font-family: inherit; cursor: pointer; }
a { color: inherit; }

.oculto { display: none !important; }

/* ---- Overlay de login ---- */
#tela-login {
  position: fixed; inset: 0; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, rgba(244,243,238,0.4), rgba(244,243,238,0.9)), var(--bg);
  z-index: 100;
}
.card-login {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--r-5);
  box-shadow: var(--shadow-lg); padding: 2.6rem 2.4rem; width: 340px; text-align: center;
}
.pill {
  display: inline-block; border: 1px solid var(--accent); color: var(--accent);
  font-family: var(--font-sans); font-size: 0.68rem; letter-spacing: var(--tr-widest);
  text-transform: uppercase; padding: 0.3em 0.9em; border-radius: var(--r-pill); margin-bottom: 1.2rem;
}
.card-login h1 { font-size: 1.7rem; margin-bottom: 1.6rem; }
.logo-login { max-width: 190px; max-height: 130px; margin-bottom: 1.4rem; }
.marca-topo { display: flex; align-items: center; gap: 0.55rem; }
.marca-topo img { height: 30px; width: auto; }
.marca-topo .nome-marca {
  font-family: var(--font-sans); font-weight: 700; font-size: 0.98rem; letter-spacing: 0.01em;
  background: var(--gradiente-marca); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.campo { text-align: left; margin-bottom: 1rem; }
.campo label { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-soft); margin-bottom: 0.35rem; }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: 0.6rem 0.75rem; border: 1px solid var(--border-2); border-radius: var(--r-3);
  font-family: var(--font-body); font-size: 0.92rem; background: var(--bg-elev); color: var(--fg);
}
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.btn {
  border: none; border-radius: var(--r-pill); padding: 0.65rem 1.4rem; font-size: 0.9rem; font-weight: 600;
  transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease);
}
.btn-principal { background: var(--gradiente-marca); color: #FFFFFF; width: 100%; box-shadow: 0 2px 10px rgba(59,76,224,0.28); }
.btn-principal:hover { box-shadow: 0 6px 18px rgba(59,76,224,0.38); transform: translateY(-1px); }
#form-cliente .btn-principal, .modal .btn-principal { width: auto; }
.btn-secundario { background: transparent; border: 1px solid var(--border-2); color: var(--fg); }
.btn-perigo { background: transparent; border: 1px solid var(--danger); color: var(--danger); }
.erro-inline { color: var(--danger); font-size: 0.82rem; margin-top: 0.6rem; min-height: 1.2em; }

/* ---- App ---- */
#app { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem 3rem; }

header.topo {
  position: sticky; top: 0; z-index: 20; backdrop-filter: blur(12px);
  background: rgba(244,243,238,0.78); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; margin-bottom: 1.8rem;
}
.marca { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-sans); font-weight: 700; }
nav.abas { display: flex; gap: 0.4rem; }
nav.abas button {
  background: none; border: none; padding: 0.5rem 1rem; border-radius: var(--r-pill);
  font-size: 0.88rem; color: var(--fg-muted);
}
nav.abas button.ativa { background: var(--ac-ink); color: var(--bg-elev); }
.topo-direita { display: flex; align-items: center; gap: 0.7rem; }
.menu-usuario { position: relative; }
.menu-usuario > button { background: var(--bg-sunk); border: 1px solid var(--border); border-radius: var(--r-pill); padding: 0.4rem 0.9rem; font-size: 0.85rem; }
.menu-usuario .dropdown {
  position: absolute; right: 0; top: 120%; background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: var(--r-3); box-shadow: var(--shadow-md); min-width: 160px; overflow: hidden;
}
.menu-usuario .dropdown button, .menu-usuario .dropdown a {
  display: block; width: 100%; text-align: left; padding: 0.6rem 0.9rem; background: none; border: none;
  font-size: 0.85rem; text-decoration: none; color: var(--fg);
}
.menu-usuario .dropdown button:hover, .menu-usuario .dropdown a:hover { background: var(--bg-sunk); }

.eyebrow { font-family: var(--font-sans); font-size: 0.7rem; letter-spacing: var(--tr-widest); text-transform: uppercase; color: var(--fg-soft); margin-bottom: 0.4rem; }
h1.titulo-tela { font-size: 1.9rem; margin-bottom: 1.6rem; text-wrap: balance; }

/* Cartoes de resumo */
.resumo-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 0.9rem; margin-bottom: 2rem; }
.resumo-card { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--r-4); padding: 1.1rem 1.3rem; box-shadow: var(--shadow-sm); }
.resumo-card .n { font-family: var(--font-serif); font-size: 2rem; }
.resumo-card .rotulo { font-size: 0.78rem; color: var(--fg-muted); }
.resumo-card.alerta .n { color: var(--danger); }

.bloco-hoje { margin-bottom: 1.6rem; }
.bloco-hoje h3 { font-size: 1rem; font-family: var(--font-sans); font-weight: 700; margin-bottom: 0.7rem; }
.lista-itens { display: flex; flex-direction: column; gap: 0.5rem; }
.item-linha {
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--r-3);
  padding: 0.75rem 1rem; display: flex; justify-content: space-between; align-items: center; cursor: pointer;
}
.item-linha:hover { border-color: var(--border-2); }
.item-linha .principal { font-weight: 600; }
.item-linha .secundario { font-size: 0.8rem; color: var(--fg-muted); }
.item-linha .data { font-size: 0.8rem; color: var(--fg-soft); white-space: nowrap; }
.vazio { color: var(--fg-soft); font-size: 0.88rem; padding: 1rem; text-align: center; border: 1px dashed var(--border-2); border-radius: var(--r-3); }

/* Funil (Kanban) */
.funil { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; align-items: start; }
.coluna { background: var(--bg-sunk); border-radius: var(--r-4); padding: 0.9rem; min-height: 200px; }
.coluna.arraste-sob { outline: 2px dashed var(--accent); outline-offset: -4px; }
.coluna-cabecalho { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.7rem; padding: 0 0.2rem; }
.coluna-cabecalho h3 { font-size: 0.88rem; font-family: var(--font-sans); font-weight: 700; }
.coluna-cabecalho .contagem { font-size: 0.75rem; color: var(--fg-soft); }
.cartao {
  background: var(--bg-elev); border-radius: var(--r-3); padding: 0.8rem 0.9rem; margin-bottom: 0.6rem;
  box-shadow: var(--shadow-sm); cursor: grab;
}
.cartao.arrastando { opacity: 0.4; }
.cartao .nome { font-weight: 600; font-size: 0.9rem; }
.cartao .empresa { font-size: 0.78rem; color: var(--fg-muted); margin-bottom: 0.35rem; }
.cartao .rodape-cartao { display: flex; justify-content: space-between; align-items: center; }
.cartao .valor { font-size: 0.82rem; font-variant-numeric: tabular-nums; }
.tag { font-size: 0.66rem; padding: 0.15em 0.55em; border-radius: var(--r-pill); font-weight: 700; text-transform: uppercase; }
.tag.ganho { background: #e5efe6; color: var(--success); }
.tag.perdido { background: #f6e4e0; color: var(--danger); }

/* Clientes */
.busca { width: 100%; max-width: 360px; padding: 0.65rem 1rem; border-radius: var(--r-pill); border: 1px solid var(--border-2); margin-bottom: 1.2rem; background: var(--bg-elev); }
table.tabela-clientes { width: 100%; border-collapse: collapse; background: var(--bg-elev); border-radius: var(--r-4); overflow: hidden; box-shadow: var(--shadow-sm); }
table.tabela-clientes th { text-align: left; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--fg-soft); padding: 0.7rem 1rem; border-bottom: 1px solid var(--border); }
table.tabela-clientes td { padding: 0.7rem 1rem; border-bottom: 1px solid var(--border); font-size: 0.88rem; }
table.tabela-clientes tr:last-child td { border-bottom: none; }
table.tabela-clientes tr { cursor: pointer; }
table.tabela-clientes tr:hover td { background: var(--bg-sunk); }

.btn-flutuante {
  background: var(--ac-ink); color: var(--bg-elev); border-radius: var(--r-pill); padding: 0.6rem 1.2rem;
  font-weight: 600; border: none;
}

/* Modal generico */
.modal-fundo { position: fixed; inset: 0; background: rgba(26,25,24,0.45); display: flex; align-items: flex-start; justify-content: center; padding: 4vh 1rem; z-index: 90; overflow-y: auto; }
.modal { background: var(--bg-elev); border-radius: var(--r-5); box-shadow: var(--shadow-lg); width: 100%; max-width: 640px; padding: 1.8rem 2rem; }
.modal-cabecalho { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.2rem; }
.modal-cabecalho h2 { font-size: 1.3rem; }
.fechar-modal { background: none; border: none; font-size: 1.3rem; color: var(--fg-soft); line-height: 1; }
.secao-ficha { border-top: 1px solid var(--border); padding-top: 1rem; margin-top: 1rem; }
.secao-ficha h4 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--fg-soft); margin-bottom: 0.6rem; }
.grade-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.linha-dado { display: flex; justify-content: space-between; padding: 0.3rem 0; font-size: 0.88rem; }
.linha-dado .rot { color: var(--fg-muted); }
.acoes-ficha { display: flex; gap: 0.6rem; margin-top: 1.4rem; flex-wrap: wrap; }
.badge-ia { background: var(--ac-ink); color: var(--bg-elev); font-size: 0.62rem; padding: 0.1em 0.5em; border-radius: var(--r-pill); margin-left: 0.4rem; }
.interacao { border-bottom: 1px solid var(--border); padding: 0.6rem 0; font-size: 0.85rem; }
.interacao:last-child { border-bottom: none; }
.interacao .data-int { color: var(--fg-soft); font-size: 0.75rem; }

.chave-nova { background: var(--bg-sunk); border-radius: var(--r-3); padding: 0.9rem; margin-bottom: 1rem; }
.chave-nova code { font-family: var(--font-mono); font-size: 0.8rem; word-break: break-all; display: block; margin: 0.5rem 0; }
.lista-chaves .linha-chave { display: flex; justify-content: space-between; align-items: center; padding: 0.6rem 0; border-bottom: 1px solid var(--border); font-size: 0.85rem; }

/* Toast */
#toast-area { position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 0.5rem; }
.toast {
  background: var(--ac-ink); color: var(--bg-elev); padding: 0.7rem 1.2rem; border-radius: var(--r-pill);
  font-size: 0.85rem; box-shadow: var(--shadow-md); animation: entra 0.2s var(--ease);
}
.toast.erro { background: var(--danger); }
@keyframes entra { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 780px) {
  .funil { grid-template-columns: 1fr; }
  .grade-2 { grid-template-columns: 1fr; }
  nav.abas { gap: 0.1rem; }
  nav.abas button { padding: 0.4rem 0.6rem; font-size: 0.8rem; }
}