/* ============================================
   INVLAB - LABORATÓRIO DE INVESTIMENTOS
   PALETA FINTECH PROFISSIONAL
   ============================================ */

:root {
    /* PALETA TRADING PLATFORM - Preto Profissional + Azul Ação */
    --blue-corporate: #0D0D0D;    /* Preto - Profissionalismo */
    --blue-tech: #2A7FFF;         /* Azul ação - Confiança */
    --green-data: #00D924;        /* Verde - Positivo/Sucesso */
    --gray-graphite: #FFFFFF;     /* Branco - Texto principal */
    --gray-light: #1A1A1A;        /* Background cards */
    --gray-medium: #B4B4B4;       /* Texto secundário */
    
    /* Gradientes Profissionais */
    --gradient-primary: linear-gradient(135deg, #1A1A1A 0%, #2A7FFF 100%);
    --gradient-success: linear-gradient(135deg, #00D924 0%, #00B894 100%);
    --gradient-dark: linear-gradient(135deg, #0D0D0D 0%, #1A1A1A 100%);
    
    /* Sombras Profissionais */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.6);
    
    /* Estados */
    --hover-overlay: rgba(42, 127, 255, 0.12);
    --active-overlay: rgba(0, 217, 36, 0.12);
}

/* Aplicação Global */
body {
    background: var(--blue-corporate);
    color: var(--gray-graphite);
}

/* Textos Profissionais */
.text-primary {
    color: var(--blue-corporate);
}

.text-tech {
    color: var(--blue-tech);
}

.text-success {
    color: var(--green-data);
}

.text-muted {
    color: var(--gray-medium);
}

/* Backgrounds */
.bg-corporate {
    background: var(--blue-corporate);
}

.bg-tech {
    background: var(--blue-tech);
}

.bg-success {
    background: var(--green-data);
}

.bg-light {
    background: var(--gray-light);
}

/* Gradientes */
.gradient-primary {
    background: var(--gradient-primary);
}

.gradient-success {
    background: var(--gradient-success);
}

.gradient-dark {
    background: var(--gradient-dark);
}

/* Botões Profissionais */
.btn-invlab-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.btn-invlab-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-invlab-secondary {
    background: transparent;
    color: var(--blue-tech);
    border: 2px solid var(--blue-tech);
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-invlab-secondary:hover {
    background: var(--hover-overlay);
    transform: translateY(-1px);
}

/* Cards Profissionais */
.card-invlab {
    background: var(--gray-light);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(42, 127, 255, 0.2);
    transition: all 0.3s ease;
}

.card-invlab:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

/* Header Profissional */
.header-invlab {
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(42, 127, 255, 0.2);
}

/* Badges Profissionais */
.badge-invlab {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-invlab.success {
    background: rgba(0, 217, 36, 0.15);
    color: var(--green-data);
}

.badge-invlab.tech {
    background: rgba(42, 127, 255, 0.15);
    color: var(--blue-tech);
}

.badge-invlab.corporate {
    background: rgba(26, 26, 26, 0.8);
    color: var(--blue-tech);
}

/* Disclaimer Profissional */
.disclaimer-invlab {
    background: transparent;
    border: none;
    border-left: 4px solid #FFC107;
    padding: 16px;
    padding-left: 20px;
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

.disclaimer-invlab strong {
    color: #F57C00;
    font-weight: 700;
}

/* Animações Profissionais */
@keyframes fadeInPro {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInPro 0.6s ease-out;
}

/* Responsividade */
@media (max-width: 768px) {
    .btn-invlab-primary,
    .btn-invlab-secondary {
        width: 100%;
        padding: 16px 24px;
        font-size: 15px;
    }
    
    .card-invlab {
        padding: 20px;
    }
}