:root {
    --primary-color: #0d6efd;
    --primary-hover: #0b5ed7;
    --bg-light: #f4f7fa;
    --card-bg: #ffffff;
    --border-color: #ced4da; /* Slightly darker for better contrast */
    --text-main: #1a1d20;   /* High contrast black */
    --text-muted: #495057;  /* Darker muted text */
    --input-focus: rgba(13, 110, 253, 0.25);
}

body {
    background-color: var(--bg-light);
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    line-height: 1.5;
    font-size: 1.1rem; /* Larger base font */
}

/* Glass Header */
.glass-header {
    background: var(--card-bg);
    border-bottom: 2px solid var(--border-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
    z-index: 1050;
}

/* Reset total para inputs numéricos */
input[type="number"] {
    -moz-appearance: textfield !important;
    appearance: textfield !important;
    width: 100% !important;
    min-width: 0 !important;
    flex: 1 1 auto !important;
}

/* Forçar o encerramento do overflow em qualquer card ou grid */
.row, .card-body {
    max-width: 100% !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
}

.col-6, .col-12 {
    padding-left: 5px !important;
    padding-right: 5px !important;
}

@media (max-width: 576px) {
    .form-control-lg, .form-control, .form-select {
        padding: 0.5rem 0.4rem !important; /* Padding mínimo no mobile */
        font-size: 0.95rem !important;    /* Fonte compacta */
        height: auto !important;
    }
    
    .input-group-text, .input-group .btn {
        padding: 0.4rem 0.5rem !important;
        font-size: 0.8rem !important;
    }
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px var(--input-focus);
    outline: none;
}

.form-control::placeholder {
    color: #adb5bd;
    font-size: 1.1rem;
}

label {
    color: var(--text-main);
    font-size: 1.05rem; /* Larger labels */
    margin-bottom: 0.5rem;
    font-weight: 700; /* Bold labels for clear reading */
    display: block;
}

/* Buttons - Big and Bold */
.btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 700;
    font-size: 1.2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(13, 110, 253, 0.2);
}

.btn-primary:active {
    transform: translateY(2px);
    box-shadow: 0 2px 3px rgba(13, 110, 253, 0.2);
}

.btn-now {
    font-size: 0.9rem !important;
    font-weight: 800 !important;
    padding: 0.5rem 1rem !important;
    text-transform: uppercase;
    height: 48px; /* Bigger touch target */
    display: flex;
    align-items: center;
    border: 2px solid var(--border-color);
}

/* Accordion Custom Styling */
.accordion-item {
    border-radius: 16px !important;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    margin-bottom: 1rem;
}

.accordion-button {
    background-color: #ffffff !important;
    color: var(--primary-color) !important;
    font-weight: 800 !important;
    font-size: 1.2rem !important;
    padding: 1.5rem !important;
    border: 1px solid var(--border-color) !important;
}

.accordion-button:not(.collapsed) {
    background-color: #f8fbff !important;
    box-shadow: none !important;
    border-bottom: 2px solid #e1e9f1 !important;
}

.accordion-body {
    padding: 1.5rem !important;
    background-color: #ffffff;
}

/* Help text */
.form-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* App-like Behavior & Safe Areas */
:root {
    --safe-area-inset-bottom: env(safe-area-inset-bottom, 15px);
}

.fixed-bottom {
    padding-bottom: var(--safe-area-inset-bottom) !important; /* Espaço extra para gestos do Android */
    padding-top: 10px !important;
    background: #ffffff !important;
    border-top: 1.5px solid #eee !important;
    z-index: 10000;
}

/* Evitar que o conteúdo principal fique embaixo da barra inferior */
main.container {
    padding-bottom: 120px !important; 
}

/* Desabilitar seleção de texto em botões e menus (parecer mais App) */
.btn, .fixed-bottom a, .accordion-button {
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
}

/* Badge for Sync */
.sync-badge {
    background: #f1f3f5;
    padding: 0.6rem 1rem;
    border: 1px solid var(--border-color);
}

/* High Visibility for Error Messages */
.invalid-feedback {
    font-weight: 700;
    font-size: 1rem;
    background: #fff5f5;
    padding: 5px 10px;
    border-radius: 5px;
}

@media (max-width: 576px) {
    .form-control, .form-select {
        padding: 0.6rem 0.5rem !important; /* Menos padding no mobile */
        font-size: 1rem !important;        /* Fonte um pouco menor para caber */
    }
    
    .btn-now, .input-group .btn {
        padding: 0.4rem 0.6rem !important;
        font-size: 0.85rem !important;
    }

    /* Forçar o input a encolher ao máximo dentro de grupos */
    .input-group > .form-control {
        min-width: 50px !important; 
    }

    /* Seção de Saída/Chegada: Ajuste para col-7/col-5 */
    .col-7, .col-5 {
        padding-left: 4px !important;
        padding-right: 4px !important;
    }
}

/* Garantir que o container pai não tenha scroll horizontal */
.card-body {
    overflow-x: hidden;
}