/* ==========================================================
   IHI NPS INSIGHTS - Folha de estilos principal
   Mesma identidade visual do sistema de Estoque IHI
   ========================================================== */

:root{
  --azul-marinho:#101a34;
  --azul-marinho-2:#16213f;
  --azul-destaque:#2e5bff;
  --verde:#1f9d55;
  --amarelo:#e0a731;
  --laranja:#F2994A;
  --vermelho:#e0245e;
  --roxo:#6C63FF;
  --teal:#2FB6A6;

  --bg:#f4f6fb;
  --bg-card:#ffffff;
  --texto:#1b2138;
  --texto-suave:#6b7280;
  --borda:#e6e9f2;
  --sombra:0 2px 10px rgba(16,26,52,.06);
  --sidebar-w:264px;
  --radius:14px;
}

[data-theme="dark"]{
  --bg:#0b0f1c;
  --bg-card:#131a2c;
  --texto:#eef1f8;
  --texto-suave:#94a0bd;
  --borda:#232c46;
  --sombra:0 2px 14px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--texto);
  transition:background .2s ease, color .2s ease;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* ---------- LAYOUT BASE ---------- */
.app-shell{min-height:100vh}

/* ---------- SIDEBAR ---------- */
.sidebar{
  width:var(--sidebar-w);
  background:linear-gradient(180deg,var(--azul-marinho),var(--azul-marinho-2));
  color:#fff;
  position:fixed;
  top:0;left:0;bottom:0;
  display:flex;
  flex-direction:column;
  z-index:40;
  transition:transform .25s ease;
}
.sidebar-brand{
  display:flex;align-items:center;gap:12px;
  padding:22px 20px 18px;
}
.sidebar-brand img{width:42px;height:42px;object-fit:contain;background:#fff;border-radius:10px;padding:5px}
.sidebar-brand .brand-name{font-weight:700;font-size:17px;line-height:1.15}
.sidebar-brand .brand-sub{font-size:11px;color:#9aa6c9;letter-spacing:.04em;text-transform:uppercase}

.sidebar-nav{flex:1;overflow-y:auto;padding:6px 12px 12px}
.sidebar-section{
  font-size:11px;text-transform:uppercase;letter-spacing:.08em;
  color:#7f8bb3;margin:18px 10px 6px;font-weight:700;
}
.sidebar-link{
  display:flex;align-items:center;gap:12px;
  padding:11px 14px;border-radius:10px;
  color:#c7cfe6;font-size:14.5px;font-weight:500;
  margin-bottom:2px;
}
.sidebar-link svg{width:18px;height:18px;flex:none;opacity:.85}
.sidebar-link:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar-link.active{background:var(--azul-destaque);color:#fff}
.sidebar-link .badge-count{
  margin-left:auto;background:var(--vermelho);color:#fff;border-radius:999px;
  font-size:11px;padding:1px 7px;font-weight:700;
}

.sidebar-user{
  border-top:1px solid rgba(255,255,255,.08);
  padding:14px 18px;display:flex;align-items:center;gap:10px;
}
.avatar-circle{
  width:36px;height:36px;border-radius:50%;background:var(--azul-destaque);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff;flex:none;
}
.sidebar-user .u-nome{font-size:13.5px;font-weight:600;color:#fff}
.sidebar-user .u-perfil{font-size:11.5px;color:#9aa6c9;text-transform:capitalize}
.sidebar-logout{margin-left:auto;color:#c7cfe6;opacity:.8}
.sidebar-logout:hover{opacity:1;color:var(--vermelho)}

.sidebar-toggle-mobile{
  display:none;position:fixed;top:14px;left:14px;z-index:60;
  background-color:var(--azul-marinho);color:#fff;border:none;border-radius:10px;
  width:42px;height:42px;align-items:center;justify-content:center;box-shadow:var(--sombra);
  cursor:pointer;margin:0;padding:0;
}
.sidebar-toggle-mobile.escondido{display:none !important}

.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(5,8,20,.5);z-index:35}

/* ---------- CONTEÚDO PRINCIPAL ---------- */
.main-content{
  margin-left:var(--sidebar-w);
  flex:1;
  min-width:0;
  padding:26px 30px 60px;
}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:22px;flex-wrap:wrap;gap:12px;
}
.topbar h1{font-size:22px;margin:0;font-weight:700}
.topbar .subtitulo{color:var(--texto-suave);font-size:13.5px;margin-top:2px}

.topbar-actions{display:flex;align-items:center;gap:10px}
.theme-toggle{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--borda);
  background:var(--bg-card);display:flex;align-items:center;justify-content:center;
  cursor:pointer;box-shadow:var(--sombra);
}

/* ---------- CARDS ---------- */
.card{
  background:var(--bg-card);
  border:1px solid var(--borda);
  border-radius:var(--radius);
  box-shadow:var(--sombra);
  padding:20px 22px;
}
.grid{display:grid;gap:18px}
.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1300px){.grid-5{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1100px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.grid-5{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.grid-4,.grid-3,.grid-2,.grid-5{grid-template-columns:1fr}}

/* Grid dos cards de KPI: se adapta ao espaço real disponível (não depende de
   breakpoints fixos), evitando cair para 1 coluna por engano em resoluções
   ou zooms específicos de notebook/navegador. */
.kpi-grid{
  display:grid;gap:18px;
  grid-template-columns:repeat(auto-fit, minmax(150px, 1fr));
}

.kpi-label{font-size:12.5px;color:var(--texto-suave);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.kpi-value{font-size:clamp(22px, 2.1vw, 30px);font-weight:800;margin-top:6px;white-space:nowrap}
.kpi-value.small{font-size:22px}
.kpi-foot{font-size:12.5px;color:var(--texto-suave);margin-top:6px}
.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}
.pill-verde{background:rgba(31,157,85,.12);color:var(--verde)}
.pill-amarelo{background:rgba(224,167,49,.14);color:#a4780f}
.pill-vermelho{background:rgba(224,36,94,.12);color:var(--vermelho)}
.pill-azul{background:rgba(46,91,255,.12);color:var(--azul-destaque)}
.pill-roxo{background:rgba(108,99,255,.12);color:var(--roxo)}

/* ---------- TABELAS ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--borda)}
table{width:100%;border-collapse:collapse;background:var(--bg-card);font-size:13.8px}
thead th{
  text-align:left;padding:12px 14px;background:rgba(46,91,255,.05);
  font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--texto-suave);
  border-bottom:1px solid var(--borda);white-space:nowrap;
}
tbody td{padding:12px 14px;border-bottom:1px solid var(--borda);vertical-align:top}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:rgba(46,91,255,.035)}

/* ---------- FORMULÁRIOS ---------- */
label{font-size:13px;font-weight:600;color:var(--texto-suave);display:block;margin-bottom:6px}
input[type="text"],input[type="email"],input[type="password"],input[type="date"],input[type="file"],
select,textarea{
  width:100%;padding:10px 13px;border-radius:10px;border:1px solid var(--borda);
  background:var(--bg);color:var(--texto);font-size:14px;
}
textarea{resize:vertical;min-height:90px}
.form-row{margin-bottom:16px}
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:11px 20px;border-radius:10px;border:none;font-weight:700;font-size:14px;cursor:pointer;
  transition:filter .15s ease;
}
.btn:hover{filter:brightness(1.06)}
.btn-primary{background:var(--azul-destaque);color:#fff}
.btn-secundario{background:var(--bg-card);color:var(--texto);border:1px solid var(--borda)}
.btn-perigo{background:var(--vermelho);color:#fff}
.btn-sucesso{background:var(--verde);color:#fff}
.btn-sm{padding:7px 13px;font-size:12.5px}

/* ---------- LOGIN ---------- */
.login-shell{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 20% 20%,#16213f,#0b0f1c 60%);
  padding:20px;
}
.login-card{
  background:var(--bg-card);width:100%;max-width:400px;border-radius:18px;
  padding:38px 34px;box-shadow:0 12px 40px rgba(0,0,0,.35);
}
.login-card .logo-wrap{display:flex;justify-content:center;margin-bottom:18px}
.login-card .logo-wrap img{height:56px}
.login-card h1{font-size:19px;text-align:center;margin:0 0 4px}
.login-card p.sub{text-align:center;color:var(--texto-suave);font-size:13.5px;margin:0 0 26px}
.alerta{
  padding:11px 14px;border-radius:10px;font-size:13.5px;margin-bottom:16px;
}
.alerta-erro{background:rgba(224,36,94,.1);color:#c31856;border:1px solid rgba(224,36,94,.25)}
.alerta-sucesso{background:rgba(31,157,85,.1);color:#166a3a;border:1px solid rgba(31,157,85,.25)}
.alerta-info{background:rgba(46,91,255,.1);color:#1c3fc7;border:1px solid rgba(46,91,255,.25)}

/* ---------- BARRA NPS ---------- */
.nps-gauge-wrap{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.nps-number{font-size:52px;font-weight:800;line-height:1}
.nps-bar-track{
  height:14px;border-radius:999px;background:var(--borda);overflow:hidden;position:relative;width:100%;
}
.nps-bar-fill{height:100%;border-radius:999px;transition:width .4s ease}
.legenda-classificacao{display:flex;gap:18px;flex-wrap:wrap;margin-top:10px;font-size:13px}
.legenda-item{display:flex;align-items:center;gap:6px}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.dot-promotor{background:var(--verde)}
.dot-passivo{background:var(--amarelo)}
.dot-detrator{background:var(--vermelho)}

/* ---------- TAGS ---------- */
.tag-chip{
  display:inline-block;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:700;
  margin:2px 4px 2px 0;color:#fff;
}

/* ---------- UTILIDADES ---------- */
.flex{display:flex}
.items-center{align-items:center}
.justify-between{justify-content:space-between}
.gap-8{gap:8px}
.gap-12{gap:12px}
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.mt-24{margin-top:24px}
.text-suave{color:var(--texto-suave)}
.text-sm{font-size:12.8px}
.section-title{font-size:15px;font-weight:700;margin:0 0 14px;display:flex;align-items:center;gap:8px}
.empty-state{text-align:center;padding:50px 20px;color:var(--texto-suave)}
.badge-urgente{
  background:var(--vermelho);color:#fff;font-size:11px;font-weight:800;
  padding:2px 9px;border-radius:999px;letter-spacing:.03em;text-transform:uppercase;
}
.badge-fechado{
  background:rgba(31,157,85,.14);color:var(--verde);font-size:11px;font-weight:800;
  padding:2px 9px;border-radius:999px;letter-spacing:.03em;text-transform:uppercase;
}

/* ---------- RESPONSIVO ---------- */
@media(max-width:960px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.aberta{transform:translateX(0)}
  .sidebar-overlay.aberta{display:block}
  .main-content{margin-left:0;padding:80px 16px 50px}
  .sidebar-toggle-mobile{display:flex}
}

/* ---------- AJUDA DO KPI (interrogação vazada + caixa em hover) ---------- */
/* A legenda do card passa a ser uma linha flex: texto à esquerda, a
   interrogação encostada no canto inferior direito, na mesma tipografia. */
.kpi-foot{display:flex;align-items:center;gap:10px}
.kpi-ajuda{
  flex:0 0 auto;margin-left:auto;position:relative;
  width:15px;height:15px;border-radius:50%;
  border:1.3px solid currentColor;background:transparent;
  color:var(--texto-suave);opacity:.6;
  font-size:10.5px;font-weight:700;line-height:1;font-family:inherit;
  display:inline-flex;align-items:center;justify-content:center;
  cursor:help;user-select:none;transition:opacity .15s,color .15s;
}
.kpi-ajuda:hover,.kpi-ajuda:focus-visible{opacity:1;color:var(--azul-destaque);outline:none}
.kpi-ajuda-caixa{
  position:absolute;bottom:calc(100% + 9px);right:-7px;z-index:60;
  width:max(240px,min(310px,74vw));padding:12px 14px;
  background:var(--bg-card);color:var(--texto);
  border:1px solid var(--borda);border-radius:10px;
  box-shadow:0 12px 34px rgba(0,0,0,.18);
  font-size:12.5px;font-weight:400;line-height:1.55;
  text-align:left;text-transform:none;letter-spacing:normal;white-space:normal;cursor:default;
  opacity:0;visibility:hidden;transform:translateY(4px);
  transition:opacity .16s,transform .16s,visibility .16s;
}
.kpi-ajuda:hover .kpi-ajuda-caixa,
.kpi-ajuda:focus .kpi-ajuda-caixa,
.kpi-ajuda:focus-within .kpi-ajuda-caixa{opacity:1;visibility:visible;transform:translateY(0)}
.kpi-ajuda-caixa strong{color:var(--texto);font-weight:700}
.kpi-ajuda-caixa .ajuda-titulo{display:block;margin-bottom:5px;font-weight:700}
.kpi-ajuda-caixa .ajuda-conta{
  display:block;margin-top:7px;padding-top:7px;border-top:1px solid var(--borda);
  color:var(--texto-suave);font-size:12px;
}
/* setinha da caixa */
.kpi-ajuda-caixa::after{
  content:"";position:absolute;top:100%;right:12px;
  border:6px solid transparent;border-top-color:var(--bg-card);
}
/* em telas estreitas a caixa encosta na direita do card, sem vazar da tela */
@media(max-width:560px){
  .kpi-ajuda-caixa{right:-7px;width:min(280px,calc(100vw - 56px))}
}