/* ==========================================================================
   JetOxi - Tema Corporativo Moderno (Clean Corporate)
   Cores Institucionais: Branco, Cinza e Vermelho
   ========================================================================== */

:root {
    /* Cores Corporativas */
    --brand-red: #BC0101;       /* Vermelho Principal da JetOxi */
    --brand-red-hover: #960101;
    --brand-dark: #2B2B2B;      /* Cinza Chumbo Escuro (Textos e Headers) */
    
    /* Fundo e Superfícies (Light Theme) */
    --bg-page: #F4F6F9;         /* Cinza muito claro para o fundo da página */
    --bg-card: #FFFFFF;         /* Cartões brancos */
    --bg-header: #FFFFFF;       /* Navbar branca */
    
    /* Textos */
    --text-main: #333333;       /* Texto principal */
    --text-muted: #6C757D;      /* Texto secundário */
    
    /* Bordas */
    --border-color: #E2E8F0;
    
    /* Sombras Elegantes */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
    background-color: var(--bg-page);
    color: var(--text-main);
    font-family: 'Inter', 'Roboto', sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* ---------------------------------------------------
    TIPOGRAFIA
----------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    color: var(--brand-dark);
    font-weight: 600;
}

.text-brand { color: var(--brand-red) !important; }
.text-dark { color: var(--brand-dark) !important; }

/* ---------------------------------------------------
    COMPONENTES: Cartões (Cards)
----------------------------------------------------- */
.modern-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    overflow: hidden;
}

.modern-card:hover {
    box-shadow: var(--shadow-md);
}

.card-header-modern {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: var(--brand-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ---------------------------------------------------
    COMPONENTES: Botões
----------------------------------------------------- */
.btn-modern {
    background-color: var(--brand-red);
    color: #FFFFFF;
    border: none;
    border-radius: 6px;
    padding: 10px 24px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(188, 1, 1, 0.3);
}

.btn-modern:hover {
    background-color: var(--brand-red-hover);
    color: #FFFFFF;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(188, 1, 1, 0.4);
}

.btn-modern-outline {
    background-color: transparent;
    color: var(--brand-red);
    border: 2px solid var(--brand-red);
    border-radius: 6px;
    padding: 8px 22px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-modern-outline:hover {
    background-color: var(--brand-red);
    color: #FFFFFF;
}

/* Botão Secundário (Cinza) */
.btn-secondary-modern {
    background-color: var(--brand-dark);
    color: #FFFFFF;
    border: none;
    border-radius: 6px;
    padding: 10px 24px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-secondary-modern:hover {
    background-color: #1a1a1a;
    color: #FFFFFF;
}

/* ---------------------------------------------------
    COMPONENTES: Formulários
----------------------------------------------------- */
.modern-input {
    background-color: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 6px;
    padding: 10px 15px;
    color: var(--text-main);
    transition: all 0.3s ease;
}

.modern-input:focus {
    border-color: var(--brand-red);
    box-shadow: 0 0 0 3px rgba(188, 1, 1, 0.15);
    outline: none;
}

/* ---------------------------------------------------
    COMPONENTES: Tabelas
----------------------------------------------------- */
.modern-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.modern-table th {
    background-color: #F8FAFC;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
}

.modern-table td {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-main);
    vertical-align: middle;
}

.modern-table tbody tr {
    transition: background-color 0.2s;
}

.modern-table tbody tr:hover {
    background-color: #F8FAFC;
}

/* ---------------------------------------------------
    ESTRUTURA DE LAYOUT (Painéis)
----------------------------------------------------- */
.sidebar-modern {
    background-color: var(--bg-card);
    border-right: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.navbar-modern {
    background-color: var(--bg-header);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

/* Ajustes para o Wrapper Principal do Dashboard */
.main-wrapper {
    display: flex;
    min-height: 100vh;
}

.content-area {
    flex-grow: 1;
    padding: 30px;
    background-color: var(--bg-page);
}

/* Utilidades Visuais */
.badge-modern {
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success { background-color: #10B981; color: white; }
.badge-warning { background-color: #F59E0B; color: white; }
.badge-danger { background-color: var(--brand-red); color: white; }
.badge-info { background-color: #3B82F6; color: white; }

/* Correção para fundo de modais em light theme */
.modal-content {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

/* ---------------------------------------------------
    COMPONENTES: Login
----------------------------------------------------- */
.modern-login-page {
    background-color: #F4F6F9;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    margin: 0;
}

.modern-login-container {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 40px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.modern-login-header {
    text-align: center;
    margin-bottom: 30px;
}

.modern-login-logo {
    font-size: 2.5rem;
    font-weight: 700;
    color: #BC0101;
    margin-bottom: 5px;
}

.modern-login-logo span {
    color: #2B2B2B;
}

.modern-login-subtitle {
    color: #6C757D;
    font-size: 0.9rem;
}

.modern-btn {
    background-color: #BC0101;
    color: #FFFFFF;
    border: none;
    border-radius: 6px;
    padding: 12px 24px;
    font-weight: 600;
    width: 100%;
    transition: all 0.3s ease;
}

.modern-btn:hover {
    background-color: #960101;
}

.modern-input {
    width: 100%;
    background-color: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 6px;
    padding: 12px 15px;
    margin-top: 5px;
}

/* ---------------------------------------------------
    COMPONENTES: WhatsApp Flutuante
----------------------------------------------------- */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease-in-out;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: #FFF;
    transform: scale(1.1);
}

/* Tooltip do WhatsApp */
.whatsapp-float::before {
    content: 'Fale Conosco';
    position: absolute;
    right: 70px;
    background-color: #fff;
    color: #333;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    box-shadow: 0px 2px 5px rgba(0,0,0,0.2);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.whatsapp-float:hover::before {
    opacity: 1;
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 28px;
    }
    .whatsapp-float::before {
        display: none;
    }
}