html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

label.error {
    color: red;
    font-size: 0.9em;
    margin-top: 4px;
    display: block;
}

.card-listagem {
    border: 0.5px solid var(--bs-border-color, #dee2e6);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.04);
    background: #fff;
}

.card-listagem .card-header {
    background: transparent;
    border-bottom: 0.5px solid #f0f0f0;
    border-radius: 12px 12px 0 0 !important;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

    .card-listagem .card-header h6 {
        margin: 0;
        font-weight: 500;
        font-size: 15px;
        color: #1a1a1a;
        letter-spacing: -.01em;
    }

    .card-listagem .card-header i {
        font-size: 18px;
        color: #2563eb;
    }

    .card-listagem .card-header .btn-salvar-b i {
        color: #fff;
    }

.card-listagem .card-body {
    padding: 24px;
}

.section-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #9ca3af;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

    .section-label::after {
        content: '';
        flex: 1;
        height: 0.5px;
        background: #f0f0f0;
    }

.form-label-sm {
    font-size: 13px;
    font-weight: 500;
    color: #374151;
    margin-bottom: 5px;
    display: block;
}

.form-control, .form-select {
    font-size: 14px;
    border-radius: 8px;
    border: 0.5px solid #d1d5db;
    padding: 8px 12px;
    height: auto;
    transition: border-color .15s, box-shadow .15s;
}

    .form-control:focus, .form-select:focus {
        border-color: #2563eb;
        box-shadow: 0 0 0 3px rgba(37, 99, 235, .1);
    }

/* ── Combustível toggle cards ── */
.comb-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.comb-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border: 1.5px solid #e5e7eb;
    border-radius: 10px;
    cursor: pointer;
    background: #fff;
    transition: border-color .15s, background .15s, box-shadow .15s;
    user-select: none;
    min-width: 130px;
}

    .comb-card:hover {
        border-color: #93c5fd;
        background: #f8faff;
    }

    .comb-card.ativo {
        border-color: #2563eb;
        background: #eff6ff;
        box-shadow: 0 0 0 3px rgba(37, 99, 235, .08);
    }

.comb-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #9ca3af;
    flex-shrink: 0;
    transition: background .15s;
}

.comb-card.ativo .comb-dot {
    background: #2563eb;
}

.comb-nome {
    font-size: 13.5px;
    font-weight: 500;
    color: #374151;
    flex: 1;
}

.comb-card.ativo .comb-nome {
    color: #1d4ed8;
}

.comb-check {
    width: 17px;
    height: 17px;
    border: 1.5px solid #d1d5db;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all .15s;
}

.comb-card.ativo .comb-check {
    background: #2563eb;
    border-color: #2563eb;
}

.comb-check i {
    font-size: 11px;
    color: transparent;
}

.comb-card.ativo .comb-check i {
    color: #fff;
}

/* ── Switch toggle ── */
.form-check.form-switch .form-check-input {
    width: 38px;
    height: 20px;
    cursor: pointer;
}

.form-check-label {
    font-size: 13.5px;
    font-weight: 500;
    color: #374151;
    cursor: pointer;
}

/* ── Botões (opção B) ── */
.footer-form {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    padding-top: 16px;
    border-top: 0.5px solid #f0f0f0;
}

.btn-voltar-b {
    background: transparent;
    border: 0.5px solid #d1d5db;
    color: #6b7280;
    padding: 9px 18px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: background .15s, border-color .15s, color .15s;
}

    .btn-voltar-b:hover {
        background: #f9fafb;
        border-color: #9ca3af;
        color: #374151;
    }

.btn-salvar-b {
    background: #2563eb;
    border: none;
    color: #fff !important;
    text-decoration: none !important;
    padding: 9px 24px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    transition: background .15s, box-shadow .15s, transform .15s;
}

    .btn-salvar-b:hover {
        background: #1d4ed8;
        color: #fff !important;
        text-decoration: none !important;
        box-shadow: 0 4px 12px rgba(37, 99, 235, .35);
        transform: translateY(-1px);
    }

    .btn-salvar-b:active {
        transform: translateY(0);
        box-shadow: 0 2px 6px rgba(37, 99, 235, .35);
    }

    .btn-salvar-b:focus-visible {
        outline: none;
        box-shadow: 0 0 0 3px rgba(37, 99, 235, .35);
    }

.row.g-3 > [class*="col"] {
    padding-top: 0;
}

/* ── Badge Sim/Não (colunas booleanas tipo "Ativo") ── */
.badge-sim {
    background: #dcfce7;
    color: #15803d;
}

.badge-nao {
    background: #fee2e2;
    color: #991b1b;
}

/* ── Select2 override ── */
.select2-container {
    width: 100% !important;
}

.select2-container--default .select2-selection--single {
    height: 38px !important;
    border: 0.5px solid #d1d5db !important;
    border-radius: 8px !important;
    background: #fff !important;
    transition: border-color .15s, box-shadow .15s;
}

.select2-container--default.select2-container--open .select2-selection--single,
.select2-container--default.select2-container--focus .select2-selection--single {
    border-color: #2563eb !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .1) !important;
    outline: none;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: #374151 !important;
    font-size: 14px !important;
    line-height: 36px !important;
    padding-left: 12px !important;
    padding-right: 30px !important;
}

.select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: #9ca3af !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 34px !important;
    top: 1px !important;
    right: 8px !important;
    border: none !important;
}

    .select2-container--default .select2-selection--single .select2-selection__arrow b {
        border-color: #9ca3af transparent transparent transparent !important;
    }

.select2-container--default.select2-container--open
.select2-selection--single .select2-selection__arrow b {
    border-color: transparent transparent #9ca3af transparent !important;
}

.select2-container--default .select2-selection--single .select2-selection__clear {
    color: #9ca3af;
    font-size: 18px;
    font-weight: 400;
    line-height: 36px;
    margin-right: 6px;
    float: right;
}

    .select2-container--default .select2-selection--single .select2-selection__clear:hover {
        color: #374151;
    }

.select2-dropdown {
    border: 0.5px solid #d1d5db !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 20px rgba(0,0,0,.08) !important;
    margin-top: 2px;
    overflow: hidden;
}

.select2-search--dropdown .select2-search__field {
    border: 0.5px solid #d1d5db !important;
    border-radius: 6px !important;
    font-size: 13px !important;
    padding: 7px 10px !important;
    outline: none;
    margin: 6px;
    width: calc(100% - 12px);
    box-shadow: none !important;
}

    .select2-search--dropdown .select2-search__field:focus {
        border-color: #2563eb !important;
        box-shadow: 0 0 0 2px rgba(37, 99, 235, .08) !important;
    }

.select2-container--default .select2-results__option {
    font-size: 14px;
    padding: 8px 12px;
    color: #374151;
}

.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {
    background: #eff6ff !important;
    color: #1d4ed8 !important;
}

.select2-container--default .select2-results__option--selected {
    background: #f0f5ff !important;
    color: #2563eb !important;
    font-weight: 500;
}

/* ── Config cards ── */
.config-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

/* Sem isso, cada card de configuração fica com metade da largura em telas
   pequenas — pouco espaço pro texto, quebra feio e sobrepõe o switch. */
@media (max-width: 576px) {
    .config-grid {
        grid-template-columns: 1fr;
    }
}

.config-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 16px;
    border: 0.5px solid #e5e7eb;
    border-radius: 10px;
    cursor: pointer;
    background: #fafafa;
    transition: border-color .15s, background .15s;
    margin: 0;
}

    .config-card:hover {
        border-color: #d1d5db;
        background: #f3f4f6;
    }

.config-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.config-title {
    font-size: 13.5px;
    font-weight: 500;
    color: #374151;
}

.config-sub {
    font-size: 11.5px;
    color: #9ca3af;
}

.config-switch {
    width: 40px !important;
    height: 22px !important;
    cursor: pointer;
    flex-shrink: 0;
}

/* ── Card expansível (colapsa/expande dentro do próprio card) ──
   A borda/fundo que era do .config-card passa para o wrapper
   .config-card-expandable, que passa a ser a "caixa" visual inteira
   (cabeçalho + campos extras). O cabeçalho interno (.config-card-header-inner)
   só cuida do flex (título à esquerda, switch à direita) — igual o
   .config-card original fazia, sem duplicar borda. */
.config-card-expandable {
    padding: 13px 16px;
    border: 0.5px solid #e5e7eb;
    border-radius: 10px;
    background: #fafafa;
    transition: border-color .15s, background .15s;
}

    .config-card-expandable:hover {
        border-color: #d1d5db;
        background: #f3f4f6;
    }

.config-card-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    margin: 0;
}

.config-card-expand {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 0.5px solid #e5e7eb;
}

/* ── LOADING OVERLAY ── */
.loading-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
}

.loading-overlay.show {
    display: flex;
}

.loading-spinner {
    width: 42px;
    height: 42px;
    border: 4px solid #dbeafe;
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: loading-spin .8s linear infinite;
}

.loading-text {
    font-size: 13px;
    font-weight: 500;
    color: #334155;
}

@keyframes loading-spin {
    to { transform: rotate(360deg); }
}

/* ── BRAND MARK (ícone + wordmark reutilizável) ── */
.brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 13px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(37,99,235,.25);
}

    .brand-mark i, .brand-mark svg {
        width: 27px;
        height: 27px;
        color: #fff;
        stroke-width: 2.25;
    }

    .brand-mark.brand-mark-green {
        background: linear-gradient(135deg, #22c55e, #16a34a);
        box-shadow: 0 4px 10px rgba(34,197,94,.25);
    }

    .brand-mark.brand-mark-lg {
        width: 64px;
        height: 64px;
        border-radius: 16px;
    }

        .brand-mark.brand-mark-lg i, .brand-mark.brand-mark-lg svg {
            width: 32px;
            height: 32px;
        }

.brand-word {
    font-weight: 800;
    letter-spacing: -.02em;
}

    .brand-word .accent {
        color: #3b82f6;
    }