/* ===== Design tokens (visual herdado do sistema "Torre de Produtos") ===== */
:root{
  --bg:#f0f4f8;--bg2:#fff;--border:#d1dce8;--text:#1e293b;--muted:#64748b;
  --dim:#94a3b8;--navy:#1a3a5c;--navy2:#142e4a;--sh:0 8px 32px rgba(0,0,0,.14)
}
*{box-sizing:border-box;margin:0;padding:0;font-family:'Segoe UI',system-ui,sans-serif}
body{background:var(--bg);color:var(--text);min-height:100vh}
.hide{display:none!important}

/* ===== Logo ===== */
.logo{display:flex;align-items:center;gap:10px}
.logo-svg{flex-shrink:0}
.logo-tx b{display:block;font-size:15px;font-weight:800;color:var(--navy);letter-spacing:-.3px}
.logo-tx span{font-size:9.5px;color:var(--dim);text-transform:uppercase;letter-spacing:1.5px}

/* ===== Login (tela global, index.html) ===== */
#loginScreen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy) 0%,#1e4569 60%,var(--navy) 100%)}
.login-card{background:var(--bg2);border-radius:18px;padding:38px 34px;width:360px;box-shadow:var(--sh)}
.login-card .logo{justify-content:center;margin-bottom:26px}
.login-card h1{text-align:center;font-size:16px;color:var(--navy);margin-bottom:4px}
.login-card p{text-align:center;font-size:11.5px;color:var(--muted);margin-bottom:24px}
.field{margin-bottom:14px}
.field label{font-size:11px;color:var(--muted);font-weight:700;display:block;margin-bottom:5px}
.field input{width:100%;padding:10px 12px;border:1.5px solid var(--border);border-radius:9px;font-size:13px;background:var(--bg)}
.field input:focus{outline:none;border-color:var(--navy)}
.forgot{text-align:right;margin:-6px 0 18px;font-size:11px;color:#2563eb;cursor:pointer}
.btn-login{width:100%;padding:11px;background:var(--navy);color:#fff;border:none;border-radius:9px;font-size:13px;font-weight:700;cursor:pointer}
.btn-login:hover{background:var(--navy2)}
.btn-login:disabled{opacity:.6;cursor:default}
.error-msg{color:#dc2626;font-size:11px;margin:-6px 0 14px}

/* ===== Header / topbar (usado em todas as telas internas) ===== */
.header-wrap{background:var(--bg2);border-bottom:1px solid var(--border)}
.header-logo-row{padding:12px 40px;display:flex;align-items:center}
.topbar{background:linear-gradient(135deg,var(--navy) 0%,#1e4569 100%);padding:14px 40px;display:flex;justify-content:flex-end;align-items:center}
.user{color:#fff;font-size:12px;display:flex;align-items:center;gap:8px}
.avatar{width:28px;height:28px;border-radius:50%;background:#2563eb;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:11px}
.logout-btn{margin-left:10px;cursor:pointer;opacity:.85;text-decoration:underline;font-size:11px}
.logout-btn:hover{opacity:1}

/* ===== Layout de conteúdo ===== */
.home-wrap{max-width:900px;margin:0 auto;padding:50px 24px}
.home-wrap h2{color:var(--navy);font-size:22px;margin-bottom:6px}
.home-wrap>p{color:var(--muted);font-size:13px;margin-bottom:32px}
.backlink{font-size:11.5px;color:var(--muted);cursor:pointer;margin-bottom:18px;display:inline-block}
.backlink:hover{color:var(--navy)}

/* ===== Cards de navegação (home) ===== */
.cards{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.card{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:30px;cursor:pointer;transition:.15s;box-shadow:var(--sh)}
.card:hover{transform:translateY(-3px)}
.card-ic{width:52px;height:52px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px}
.card:nth-child(1) .card-ic{background:#dbeafe;color:#2563eb}
.card:nth-child(2) .card-ic{background:#ede9fe;color:#7c3aed}
.card h3{font-size:16px;color:var(--text);margin-bottom:6px}
.card p{font-size:11.5px;color:var(--muted);line-height:1.5}
.card .arrow{margin-top:14px;font-size:11px;color:var(--navy);font-weight:700}

/* ===== Cards de perfil (Stakeholder / PO) ===== */
.role-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:640px}
.role-card{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:26px;cursor:pointer;box-shadow:var(--sh);text-align:center}
.role-card:hover{transform:translateY(-3px)}
.role-card .ic{font-size:30px;margin-bottom:10px}
.role-card h4{font-size:14px;color:var(--navy)}
.role-card span{font-size:11px;color:var(--dim)}

/* ===== Lista de produtos ===== */
.prod-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.prod-item{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:22px;cursor:pointer;box-shadow:var(--sh)}
.prod-item:hover{transform:translateY(-2px)}
.prod-dot{width:10px;height:10px;border-radius:3px;margin-bottom:10px}
.prod-item h4{font-size:14px;color:var(--text)}
.prod-item span{font-size:10.5px;color:var(--dim)}
.mode-badge{display:inline-block;margin-top:10px;font-size:9.5px;font-weight:700;padding:3px 8px;border-radius:20px}
.mode-badge.view{background:#e0e7ff;color:#4338ca}
.mode-badge.edit{background:#dcfce7;color:#059669}

/* ===== Totais (usado no Hub) ===== */
.totals{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:24px}
.tot{background:var(--bg2);border:1px solid var(--border);padding:14px;border-radius:12px}
.tot b{display:block;font-size:20px;color:var(--text)}
.tot span{font-size:9px;color:var(--dim);text-transform:uppercase}

/* ===== Hub de produtos ===== */
.hub-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:26px}
.hub-p{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:18px;cursor:pointer;box-shadow:var(--sh)}
.hub-p:hover{transform:translateY(-2px)}
.hub-p b{font-size:24px;display:block;color:var(--text)}
.hub-p span{font-size:10px;color:var(--dim)}
.hub-bar{display:flex;height:5px;border-radius:3px;overflow:hidden;margin-top:10px;background:#e8eef5}

/* ===== Placeholder (telas aguardando conteúdo) ===== */
.placeholder{background:var(--bg2);border:1px dashed var(--border);border-radius:14px;padding:40px;text-align:center;color:var(--dim);font-size:12.5px}