/* Importação da fonte Poppins */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* Variáveis de Cores (Paleta Refinada: Preto, Cinzas Chumbo, Dourado Sutil) */
:root {
    --primary-color-dark: #212121; /* Quase preto, para o navbar e elementos fortes */
    --primary-color-medium: #303030; /* Cinza escuro para cards, etc. */
    --primary-color-light: #424242; /* Cinza médio para fundos sutis */
    --accent-gold: #DAA520; /* Dourado suave para destaque */
    --text-light: #E0E0E0; /* Texto claro para fundos escuros */
    --text-dark: #212121; /* Texto escuro principal */
    --text-muted-dark: #757575; /* Cinza para texto secundário */
    --background-subtle: #F5F5F5; /* Fundo muito claro, quase branco */
    --card-background: #FFFFFF; /* Fundo dos cards branco puro */
    --border-subtle: #E0E0E0; /* Borda bem suave */

    /* Cores de status (mantidas, mas com tonalidades mais suaves) */
    --success-color: #4CAF50; /* Verde mais suave */
    --danger-color: #F44336; /* Vermelho suave */
    --info-color: #2196F3; /* Azul padrão */
    --warning-color: #FFC107; /* Amarelo padrão */

    --shadow-subtle: 0 2px 10px rgba(0, 0, 0, 0.08); /* Sombra mais discreta */
    --shadow-card: 0 8px 25px rgba(0, 0, 0, 0.1); /* Sombra principal para cards */
    --shadow-navbar: 0 6px 20px rgba(0, 0, 0, 0.2); /* Sombra mais escura para o navbar */
}

/* Base Geral do Site */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-subtle);
    margin: 0;
    padding: 0;
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden; /* Evita scroll horizontal em algumas animações */
}
main {
    flex-grow: 1;
}

/* Navbar: Fundo Escuro, Elementos Claros e Destaques Sutis */
.navbar {
    background-color: var(--primary-color-dark); /* Fundo preto suave */
    padding: 1.2rem 3rem;
    box-shadow: var(--shadow-navbar); /* Sombra mais escura para o navbar */
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 800;
    color: #FFFFFF !important;
    letter-spacing: 1px;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.2); /* Brilho sutil no texto do logo */
    transition: transform 0.3s ease;
}
.navbar-brand:hover {
    transform: scale(1.05);
    color: var(--accent-gold) !important; /* Destaque no logo ao hover */
}

.navbar-toggler {
    border: none;
    color: #FFFFFF;
    transition: transform 0.3s ease;
    padding: 0.5rem 0.75rem;
}
.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}
.navbar-toggler-icon {
    filter: brightness(0) invert(1); /* Ícone hambúrguer branco */
    font-size: 1.5rem;
}
.navbar-toggler:hover {
    transform: rotate(90deg);
}

.navbar-nav .nav-item {
    margin-right: 30px;
}
.navbar-nav .nav-link {
    color: var(--text-light) !important; /* Texto claro para os links */
    font-weight: 500;
    font-size: 1.05rem;
    position: relative;
    padding: 0.8rem 0 !important;
    transition: color 0.3s ease, transform 0.2s ease, text-shadow 0.3s ease;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background-color: var(--accent-gold); /* Underline dourado */
    border-radius: 2px;
    transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
    color: var(--accent-gold) !important; /* Dourado ao hover/ativo */
    transform: translateY(-3px);
    text-shadow: 0 0 10px rgba(218, 165, 32, 0.7); /* Brilho dourado */
}
.navbar-nav .nav-link:hover::after, .navbar-nav .nav-link.active::after {
    width: 100%;
}

/* Dropdowns da Navbar: Escuros e Elegantes */
.navbar-nav .dropdown-menu {
    background-color: var(--primary-color-dark); /* Fundo escuro */
    border: 1px solid rgba(255, 255, 255, 0.05); /* Borda muito sutil */
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3); /* Sombra mais forte para destaque */
    overflow: hidden;
    padding: 8px 0;
    animation: fadeInScale 0.3s ease-out;
    transform-origin: top center;
    /* Remover quaisquer estilos que possam interferir com o JS do Bootstrap */
    /* Por exemplo: display: flex; ou position: relative; se estiverem aqui */
}

.navbar-nav .dropdown-item {
    color: var(--text-light); /* Texto claro */
    padding: 12px 25px;
    font-size: 0.98rem;
    font-weight: 400;
    transition: background-color 0.2s ease, color 0.2s ease, padding-left 0.2s ease;
}

.navbar-nav .dropdown-item:hover, .navbar-nav .dropdown-item.active {
    background-color: var(--primary-color-light); /* Cinza leve ao hover */
    color: var(--accent-gold); /* Destaque dourado */
    padding-left: 30px;
}

.navbar-nav .dropdown-divider {
    border-top-color: rgba(255, 255, 255, 0.08); /* Divisor discreto */
    margin: 6px 0;
}

/* Animação para Dropdown */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.navbar-nav .nav-link.text-white-50 {
    color: rgba(255, 255, 255, 0.5) !important; /* Mais sutil */
    font-size: 0.95rem;
    font-weight: 300;
}


/* Conteúdo Principal - Contêineres e Cards: Limpos e Elegantes */
.container {
    max-width: 900px;
    margin: 40px auto;
    background-color: var(--card-background);
    padding: 45px;
    border-radius: 16px;
    box-shadow: var(--shadow-card); /* Sombra principal para cards */
    text-align: center;
}

/* Títulos Modernos e Legíveis */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.3;
}
h2 {
    font-size: 2.5rem;
    color: var(--primary-color-dark); /* Títulos principais mais escuros */
}
h3 {
    font-size: 2rem;
    color: var(--primary-color-medium);
}
h4 {
    font-size: 1.6rem;
}
.card-title {
    font-weight: 600;
    color: var(--primary-color-dark);
    margin-bottom: 1rem;
}

/* Parágrafos e Texto Auxiliar */
p {
    color: var(--text-dark);
}
.text-muted {
    color: var(--text-muted-dark) !important;
    font-size: 0.9rem;
}
.slogan-footer {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--accent-gold); /* Dourado no slogan do footer */
}

/* Inputs, Selects e Textareas - Sofisticados */
input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 1rem;
    color: var(--text-dark);
    background-color: #FFFFFF; /* Fundo branco para inputs */
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--accent-gold); /* Borda dourada ao foco */
    box-shadow: 0 0 0 0.25rem rgba(218, 165, 32, 0.2); /* Sombra de foco dourada */
    outline: none;
    background-color: #FFFFFF;
}
.form-label {
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
    display: block;
    text-align: left;
}
.form-text {
    font-size: 0.85rem;
    color: var(--text-muted-dark) !important;
}

/* Botões - Profissionais e com Animações */
.btn {
    padding: 13px 25px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-subtle); /* Sombra sutil nos botões */
}

.btn i {
    margin-right: 8px;
    font-size: 1.1rem;
}

/* Cores dos Botões (Usando variáveis e ajustando para a paleta refinada) */
.btn-primary { background-color: var(--primary-color-dark); border-color: var(--primary-color-dark); color: white; }
.btn-primary:hover { background-color: var(--primary-color-medium); border-color: var(--primary-color-medium); transform: translateY(-3px); box-shadow: var(--shadow-card); }

.btn-success { background-color: var(--success-color); border-color: var(--success-color); color: white; }
.btn-success:hover { background-color: #43A047; border-color: #388E3C; transform: translateY(-3px); box-shadow: var(--shadow-card); }

.btn-danger { background-color: var(--danger-color); border-color: var(--danger-color); color: white; }
.btn-danger:hover { background-color: #E53935; border-color: #D32F2F; transform: translateY(-3px); box-shadow: var(--shadow-card); }

.btn-warning { background-color: var(--warning-color); border-color: var(--warning-color); color: var(--text-dark); }
.btn-warning:hover { background-color: #FFB300; border-color: #FFA000; color: var(--text-dark); transform: translateY(-3px); box-shadow: var(--shadow-card); }

.btn-info { background-color: var(--info-color); border-color: var(--info-color); color: white; }
.btn-info:hover { background-color: #1E88E5; border-color: #1976D2; transform: translateY(-3px); box-shadow: var(--shadow-card); }

.btn-outline-secondary { color: var(--text-muted-dark); border-color: var(--text-muted-dark); background-color: transparent; }
.btn-outline-secondary:hover { background-color: var(--text-muted-dark); color: white; transform: translateY(-3px); box-shadow: var(--shadow-subtle); }

.custom-btn-secondary { background-color: var(--primary-color-light); border-color: var(--primary-color-light); color: white; }
.custom-btn-secondary:hover { background-color: var(--primary-color-dark); border-color: var(--primary-color-dark); transform: translateY(-3px); box-shadow: var(--shadow-subtle); }

.custom-btn-dark { background-color: var(--text-dark); border-color: var(--text-dark); color: white; }
.custom-btn-dark:hover { background-color: black; border-color: black; transform: translateY(-3px); box-shadow: var(--shadow-subtle); }


/* Rodapé Profissional */
.footer {
    background-color: var(--primary-color-dark);
    color: var(--text-light);
    padding: 25px 0;
    text-align: center;
    margin-top: auto;
    font-size: 0.9rem;
    border-top: 6px solid var(--primary-color-medium);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
}
.footer img {
    height: 75px;
    margin-bottom: 10px;
    filter: drop-shadow(0 0 8px rgba(0,0,0,0.4));
}
/* Alertas - Limpos e Legíveis */
.alert {
    border-radius: 10px;
    font-size: 0.95rem;
    padding: 15px 20px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-subtle);
}
.alert-success { background-color: #E8F5E9; color: #2E7D32; border-color: #C8E6C9; }
.alert-danger { background-color: #FFEBEE; color: #D32F2F; border-color: #FFCDD2; }
.alert-warning { background-color: #FFFDE7; color: #FF8F00; border-color: #FFE082; }
.alert-info { background-color: #E3F2FD; color: #1565C0; border-color: #BBDEFB; }
.alert .btn-close { font-size: 0.8rem; filter: invert(0.2); }

/* Tabelas - Estilo Profissional */
.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background-color: var(--card-background);
    box-shadow: var(--shadow-subtle);
    border-radius: 12px;
    overflow: hidden;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.table thead th {
    background-color: var(--primary-color-dark); /* Cabeçalho escuro */
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 15px 20px;
    font-weight: 600;
    border-bottom: none;
}
.table tbody td {
    padding: 12px 20px;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border-subtle);
    background-color: #FFFFFF;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: #FAFAFA;
}
.table-hover tbody tr:hover {
    background-color: #F0F0F0;
    cursor: pointer;
    transform: scale(1.005);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.2s ease;
}

/* Status de Pagamento na Tabela */
.status-pago { color: var(--success-color); font-weight: 700; }
.status-aberto { color: var(--danger-color); font-weight: 700; }

/* Campo Editável da Tabela (editar.php) */
.editable-table td[contenteditable="true"] {
    background-color: #F8F8F8;
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    padding: 8px 12px;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}
.editable-table td[contenteditable="true"]:focus {
    background-color: #FFFFFF;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 0.25rem rgba(218, 165, 32, 0.2);
    outline: none;
}


/* Seções de Saldo (Dashboard e saldo_principal.php) */
.saldo-box, .saldo-terceiros-box, .detail-card, .saldo-card {
    background-color: var(--card-background);
    border-radius: 16px;
    padding: 35px;
    box-shadow: var(--shadow-card);
    margin-bottom: 25px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.saldo-box:hover, .saldo-terceiros-box:hover, .detail-card:hover, .saldo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.saldo-box h5, .saldo-terceiros-box h5, .saldo-card h4 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--text-dark);
}
.saldo-box p.valor, .saldo-terceiros-box p.valor, .saldo-card .valor {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--success-color);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.05);
}
.saldo-box p.valor.negativo, .saldo-terceiros-box p.valor.negativo, .saldo-card .valor.negativo {
    color: var(--danger-color);
}
.saldo-terceiros-box p.valor.positivo-credor {
    color: var(--danger-color);
}
.saldo-terceiros-box p.valor.negativo-credor {
    color: var(--success-color);
}

/* Temas de Cor para Boxes de Saldo (Ajustados para a nova paleta) */
.saldo-box {
    background-color: #F0F4F8; /* Azul muito claro */
    border: 1px solid #CFD8DC;
}
.saldo-box h5 { color: var(--primary-color-dark); }
.saldo-box p.valor { color: var(--primary-color-dark); }

.saldo-terceiros-box {
    background-color: #FFF9E6; /* Amarelo muito claro para diferenciar */
    border: 1px solid #FFE0B2;
}
.saldo-terceiros-box h5 { color: #E65100; }
.saldo-terceiros-box p.valor { color: #EF6C00; }

/* Lista de Terceiros e Movimentos (saldo_principal.php, detalhes_terceiro.php) */
.terceiro-item, .movimento-item, .list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-subtle);
    background-color: var(--card-background);
    border-radius: 10px;
    margin-bottom: 10px;
    box-shadow: var(--shadow-subtle);
    transition: all 0.2s ease;
}
.terceiro-item:hover, .movimento-item:hover, .list-item:hover {
    background-color: #F8F8F8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.terceiro-item:last-child, .movimento-item:last-child, .list-item:last-child {
    border-bottom: none;
}
.terceiro-item .nome, .list-item strong {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.05rem;
}
.terceiro-item .valor-terceiro, .movimento-item .valor, .list-item .valor {
    font-weight: 700;
    font-size: 1.2rem;
    white-space: nowrap;
}
.terceiro-item .valor-terceiro.positivo { color: var(--danger-color); }
.terceiro-item .valor-terceiro.negativo { color: var(--success-color); }
.movimento-item .valor.credito, .list-item .valor.credito { color: var(--success-color); }
.movimento-item .valor.debito, .list-item .valor.debito { color: var(--danger-color); }

.list-header {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color-dark);
    margin-top: 30px;
    margin-bottom: 15px;
    border-bottom: 2px solid var(--border-subtle);
    padding-bottom: 8px;
    text-align: left;
}

/* Modais: Coerência com o Estilo Geral */
.modal-content {
    border-radius: 15px;
    box-shadow: var(--shadow-card);
    border: none;
}
.modal-header {
    border-bottom: none;
    padding: 20px 25px;
    background-color: var(--primary-color-dark);
    color: white;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}
.modal-header .modal-title {
    color: white;
    font-weight: 600;
    font-size: 1.3rem;
}
.modal-header .btn-close {
    filter: brightness(0) invert(1);
    transition: transform 0.3s ease;
}
.modal-header .btn-close:hover {
    transform: rotate(90deg);
}
.modal-body { padding: 25px; }
.modal-footer { border-top: none; padding: 15px 25px 20px; }


/* Responsividade Geral */
@media (max-width: 992px) {
    .navbar-nav .nav-item {
        margin-right: 15px;
    }
    .container {
        padding: 35px;
    }
    h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0.8rem 1rem;
    }
    .navbar-brand {
        font-size: 1.5rem;
    }
    .navbar-nav .nav-link {
        margin-right: 0;
        padding: 0.5rem 0 !important;
        text-align: center;
        font-size: 1rem;
    }
    .navbar-nav .dropdown-menu {
        border-radius: 0;
    }
    .container {
        margin: 20px;
        padding: 25px;
        border-radius: 10px;
    }
    h2 {
        font-size: 1.8rem;
    }
    .btn {
        padding: 10px 18px;
        font-size: 0.9rem;
    }
    .saldo-box p.valor, .saldo-terceiros-box p.valor, .saldo-card .valor {
        font-size: 2.5rem;
    }
    .terceiro-item, .movimento-item, .list-item {
        flex-direction: column;
        align-items: flex-start;
        padding: 12px 15px;
    }
    .terceiro-item .nome, .list-item strong, .movimento-item .info {
        width: 100%;
        text-align: left;
        margin-bottom: 5px;
    }
    .terceiro-item .valor-terceiro, .movimento-item .valor, .list-item .valor {
        width: 100%;
        text-align: left;
        font-size: 1.1rem;
    }
    .terceiro-item div:last-child {
        width: 100%;
        display: flex;
        justify-content: flex-start;
        gap: 8px;
        margin-top: 10px;
    }
    .footer {
        padding: 15px 0;
    }
    .footer img {
        height: 60px;
    }
    .footer .slogan-footer {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 18px;
        margin: 15px;
    }
    h2 {
        font-size: 1.5rem;
    }
    .saldo-box p.valor, .saldo-terceiros-box p.valor, .saldo-card .valor {
        font-size: 2rem;
    }
    .btn {
        width: 100%;
        margin-bottom: 10px;
    }
}


/* Animações (mantidas e ajustadas para serem suaves) */
.animated {
    animation-duration: 0.8s;
    animation-fill-mode: both;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.fadeIn { animation-name: fadeIn; }

@keyframes fadeInDown {
    from { opacity: 0; transform: translate3d(0, -25px, 0); }
    to { opacity: 1; transform: translate3d(0, 0, 0); }
}
.fadeInDown { animation-name: fadeInDown; }

@keyframes fadeInUp {
    from { opacity: 0; transform: translate3d(0, 25px, 0); }
    to { opacity: 1; transform: translate3d(0, 0, 0); }
}
.fadeInUp { animation-name: fadeInUp; }

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }