:root {
    --primary-color: #2c5530;
    --secondary-color: #5a8c5e;
    --accent-color: #f8b739;
    --danger-color: #dc3545;
    --success-color: #28a745;
    --info-color: #0dcaf0;
    --light-bg: #f5f7fa;
    --card-bg: #fff;
    --shadow: 0 2px 8px rgba(44,85,48,0.10);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-bg);
    color: #232b33;
    min-height: 100vh;
}

/* ========== NAVBAR ========== */
.navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    box-shadow: 0 2px 4px rgba(44,85,48,0.06);
}
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 0.02em;
}

/* ========== CONTEÚDO CENTRAL ========== */
.content-wrapper {
    min-height: calc(100vh - 110px);
    padding: 2rem 0;
    background: none;
}
@media (max-width: 700px) {
    .content-wrapper {
        padding: 1rem 0.2rem;
    }
}

/* ========== CARDS, CABEÇALHOS ========== */
.card {
    border: none;
    border-radius: 12px;
    background: var(--card-bg);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}
.card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    border-radius: 12px 12px 0 0;
    padding: 1rem 1.5rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}
.card-title {
    font-weight: bold;
    letter-spacing: 0.01em;
}

/* ========== BOTÕES ========== */
.btn-primary,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #fff !important;
}
.btn-primary:hover,
.btn-primary:active:focus {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
    color: #fff !important;
}

/* Alerts customizados para Bootstrap */
.alert-success {
    background: rgba(40,167,69,0.09);
    color: var(--success-color);
    border-color: var(--success-color);
}
.alert-danger {
    background: rgba(220,53,69,0.08);
    color: var(--danger-color);
    border-color: var(--danger-color);
}
.alert-info {
    background: rgba(13,202,240,0.07);
    color: var(--primary-color);
}

/* ========== BADGES ========== */
.badge.bg-primary { background-color: var(--primary-color) !important; }
.badge.bg-secondary { background-color: #6c757d !important; }
.badge.bg-success { background-color: var(--success-color) !important; }
.badge.bg-danger { background-color: var(--danger-color) !important; }
.badge.bg-dark { background-color: #222 !important; }

/* ========== SALDOS ========= */
.saldo-positivo   { color: var(--success-color); font-weight: 600; }
.saldo-negativo   { color: var(--danger-color); font-weight: 600; }
.saldo-zerado     { color: #888; font-weight: 600; }

/* ========== TABELAS ========= */
.table-hover tbody tr:hover {
    background-color: #e4eee0;
}

/* ========== CARDS DE ESTATÍSTICAS ========== */
.stat-card {
    text-align: center;
    padding: 1.5rem;
    border-radius: 12px;
    background: var(--card-bg);
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
}
.stat-card i, .stat-card .svg-inline--fa {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}
.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin: 0.5rem 0;
}
.stat-card .stat-label {
    color: #6c757d;
    font-size: 0.96rem;
}

/* ========== SELECT2 + BOOTSTRAP ========== */
.select2-container .select2-selection--single {
    height: 38px !important;
    padding: 5px 15px !important;
    border-radius: 6px !important;
    border: 1px solid #ced4da;
    font-size: 16px !important;
}
.select2-container .select2-selection__rendered {
    line-height: 26px !important;
}
/* Para o dropdown select2 não sumir atrás de modais */
.select2-container {
    z-index: 9999 !important;
}

/* ========== FOOTER ========== */
footer {
    font-size: 0.97rem;
    letter-spacing: 0.02em;
    background: #f5f7fa;
    color: #687178;
    border-top: 1px solid #eaeaea;
}
/* Footer responsivo */
@media (max-width: 700px) {
    footer {
        font-size: 0.89rem;
        padding: 12px 4px;
    }
}

/* ========== DIALOG/MODAL DEVINFO ========== */
dialog[open] {
    display: block;
    background: #fff;
    border-radius: 10px;
    max-width: 360px;
    margin: 10vh auto;
    box-shadow: var(--shadow);
    animation: fadeInDialog 0.2s;
}
@keyframes fadeInDialog {
    0% { transform: scale(0.98); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

/* Adicionais de utilidade */
a { transition: color .18s; }
a:hover { color: var(--accent-color); }
hr { color: #eaeaea; }

/* Scroll e seleção modernos */
::-webkit-scrollbar-thumb { background: var(--secondary-color); border-radius:8px; }
::-webkit-scrollbar-track { background: #f5f7fa; }
::-webkit-scrollbar { width: 8px; }
/* Seleção suave */
::selection { background: #cce2c7; color: #222; }