/*
 * BENEL Golden Path — componentes prontos em CSS puro (prefixo bn-).
 * Requer benel-tokens.css. Mesmo visual do Benel Club e do modelo modelos/web/exemplo-sistema.html.
 *   <link rel="stylesheet" href="benel-tokens.css">
 *   <link rel="stylesheet" href="benel-componentes.css">
 */

/* ---------------------------------------------------------------- botões */
.bn-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: var(--bn-raio-botao, 12px); border: 1px solid transparent; font: 800 15px/1 var(--bn-fonte); text-decoration: none; cursor: pointer; transition: box-shadow .15s, background .15s, transform .05s; white-space: nowrap; }
.bn-btn:active { transform: translateY(1px); }
.bn-btn:focus-visible { outline: 2px solid var(--bn-verde); outline-offset: 2px; }
.bn-btn--primario { background: var(--bn-verde); color: var(--bn-petroleo); }
.bn-btn--primario:hover { box-shadow: 0 10px 25px -5px rgb(134 209 5 / .40); }
.bn-btn--escuro { background: var(--bn-petroleo); color: #fff; }
.bn-btn--escuro:hover { background: var(--bn-petroleo-claro); }
.bn-btn--contorno { background: #fff; color: var(--bn-petroleo); border-color: var(--bn-borda); }
.bn-btn--contorno:hover { border-color: var(--bn-verde); }
.bn-btn--perigo { background: var(--bn-erro); color: #fff; }
.bn-btn--texto { background: none; color: var(--bn-verde-700); padding: 0 8px; }
.bn-btn--peq { height: 34px; padding: 0 14px; font-size: 13px; border-radius: 10px; }
.bn-btn--app { height: 54px; width: 100%; font-size: 16px; }
.bn-btn[disabled] { opacity: .5; cursor: not-allowed; box-shadow: none; }

/* ---------------------------------------------------------------- etiquetas de status */
.bn-tag { display: inline-flex; align-items: center; gap: 4px; height: 22px; padding: 0 10px; border-radius: 9999px; font: 800 11px/1 var(--bn-fonte); text-transform: uppercase; letter-spacing: .03em; white-space: nowrap; }
.bn-tag--sucesso { background: #ecfdf5; color: #047857; }
.bn-tag--info { background: #eaf2ff; color: #0350c2; }
.bn-tag--aviso { background: #fff7e6; color: #9a5b00; }
.bn-tag--erro { background: #fdecec; color: #b20f0f; }
.bn-tag--neutro { background: #f1f5f9; color: #475569; }
.bn-tag--marca { background: #ecfccb; color: #3f6212; }

/* ---------------------------------------------------------------- alertas */
.bn-alerta { display: flex; gap: 10px; align-items: flex-start; padding: 10px 14px; border-radius: 12px; font: 600 14px/1.4 var(--bn-fonte); border-left: 4px solid; }
.bn-alerta--sucesso { background: #ecfdf5; color: #047857; border-color: var(--bn-sucesso); }
.bn-alerta--info { background: #eaf2ff; color: #0350c2; border-color: var(--bn-info); }
.bn-alerta--aviso { background: #fff7e6; color: #9a5b00; border-color: var(--bn-aviso); }
.bn-alerta--erro { background: #fdecec; color: #b20f0f; border-color: var(--bn-erro); }

/* ---------------------------------------------------------------- cartões e KPIs */
.bn-card { background: #fff; border-radius: var(--bn-raio-card, 16px); box-shadow: var(--bn-sombra-card); padding: 16px; color: var(--bn-texto); }
.bn-card--escuro { background: var(--bn-petroleo); color: #fff; box-shadow: none; }
.bn-card__titulo { margin: 0 0 4px; font: 800 18px/1.25 var(--bn-fonte); }
.bn-card__meta { margin: 0; font: 500 13px/1.4 var(--bn-fonte); color: var(--bn-texto-suave); }
.bn-card--escuro .bn-card__meta { color: rgb(255 255 255 / .7); }
.bn-kpi__rotulo { font: 600 13px/1.2 var(--bn-fonte); color: var(--bn-texto-suave); }
.bn-kpi__valor { font: 900 36px/1.1 var(--bn-fonte); font-variant-numeric: tabular-nums; letter-spacing: -.02em; margin: 4px 0; }
.bn-card--escuro .bn-kpi__rotulo { color: rgb(255 255 255 / .7); }
.bn-card--escuro .bn-kpi__valor { color: var(--bn-verde); }
.bn-kpi__var { font: 700 12px/1 var(--bn-fonte); }
.bn-kpi__var--pos { color: var(--bn-sucesso); } .bn-kpi__var--neg { color: var(--bn-erro); }
.bn-grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }

/* ---------------------------------------------------------------- formulário */
.bn-campo { display: flex; flex-direction: column; gap: 6px; font: 600 14px/1.2 var(--bn-fonte); color: var(--bn-texto); }
.bn-campo input, .bn-campo select, .bn-campo textarea { height: 46px; padding: 0 14px; border: 1px solid var(--bn-borda); border-radius: 12px; font: 400 16px var(--bn-fonte); color: var(--bn-texto); background: #fff; }
.bn-campo textarea { height: auto; min-height: 90px; padding: 12px 14px; }
.bn-campo input:focus, .bn-campo select:focus, .bn-campo textarea:focus { outline: 2px solid var(--bn-verde); border-color: transparent; }
.bn-campo--erro input { border-color: var(--bn-erro); }
.bn-campo__ajuda { font: 400 12px var(--bn-fonte); color: var(--bn-texto-suave); }
.bn-campo--erro .bn-campo__ajuda { color: var(--bn-erro); font-weight: 600; }

/* ---------------------------------------------------------------- topo e ícones de serviço */
.bn-topo { display: flex; align-items: center; gap: 16px; height: 56px; padding: 0 16px; background: var(--bn-petroleo); color: #fff; }
.bn-topo img { height: 28px; }
.bn-selo { background: #fff; color: var(--bn-petroleo); font: 900 11px/1 var(--bn-fonte); padding: 4px 8px; border-radius: 9999px; letter-spacing: .05em; }
.bn-busca { flex: 1; max-width: 480px; height: 38px; border-radius: 9999px; border: 0; padding: 0 16px; font: 400 14px var(--bn-fonte); background: rgb(255 255 255 / .12); color: #fff; }
.bn-busca::placeholder { color: rgb(255 255 255 / .6); }
.bn-svc { display: inline-flex; flex-direction: column; align-items: center; gap: 6px; font: 700 12px/1.2 var(--bn-fonte); color: var(--bn-texto); text-decoration: none; width: 76px; text-align: center; }
.bn-svc__ico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; color: #fff; font-size: 22px; box-shadow: 0 6px 14px -6px rgb(0 49 46 / .45); }
.bn-svc--lima .bn-svc__ico { background: linear-gradient(135deg, #bef264, #5fa300); color: var(--bn-petroleo); }
.bn-svc--verde .bn-svc__ico { background: linear-gradient(135deg, #34d058, #007a00); }
.bn-svc--teal .bn-svc__ico { background: linear-gradient(135deg, #2dd4bf, #0b7f73); }
.bn-svc--petroleo .bn-svc__ico { background: linear-gradient(135deg, #1b8079, #00312e); }
.bn-svc--ambar .bn-svc__ico { background: linear-gradient(135deg, #fcd34d, #e98a03); }
.bn-svc--azul .bn-svc__ico { background: linear-gradient(135deg, #4d9bff, #0350c2); }