/* ===================================================
   SENTINELA 2026 - TEMA JORNALÍSTICO CLARO (BRANCO & VERMELHO)
   =================================================== */

/* Scrollbar limpo */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Tipografia Editorial de Jornalismo */
h1, h2, h3, .font-serif {
    font-family: 'Lora', 'Merriweather', 'Georgia', serif;
}

/* Timeline Custom Styles - Inspirado na Imagem 1 (Branco e Vermelho) */
.timeline-container {
    position: relative;
    padding: 20px 0;
}

.timeline-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 3px;
    background: linear-gradient(180deg, #dc2626 0%, #b91c1c 50%, #991b1b 100%);
    transform: translateX(-50%);
    border-radius: 9999px;
    box-shadow: 0 0 10px rgba(220, 38, 38, 0.3);
}

@media (max-width: 768px) {
    .timeline-line {
        left: 28px;
    }
}

.timeline-node {
    position: relative;
    margin-bottom: 36px;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #ffffff;
    border: 3px solid #dc2626;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.25);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-dot:hover {
    transform: translateX(-50%) scale(1.15);
    box-shadow: 0 6px 18px rgba(220, 38, 38, 0.45);
    background: #fef2f2;
}

@media (max-width: 768px) {
    .timeline-dot {
        left: 28px;
    }
}

/* Cards do Grafo de Conexões (Branco com bordas e destaques) */
.mindmap-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    transition: all 0.25s ease-in-out;
    position: relative;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.mindmap-card:hover {
    border-color: #dc2626;
    box-shadow: 0 6px 20px -3px rgba(220, 38, 38, 0.15);
    transform: translateY(-2px);
}

/* Tags Estilizadas */
.badge-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 7px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.02em;
}

.badge-tag-red {
    background-color: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.badge-tag-blue {
    background-color: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #bfdbfe;
}

.badge-tag-amber {
    background-color: #fffbeb;
    color: #b45309;
    border: 1px solid #fde68a;
}

.badge-tag-purple {
    background-color: #faf5ff;
    color: #7e22ce;
    border: 1px solid #e9d5ff;
}

/* Curvas de Conexão SVG Animadas */
.connection-curve {
    stroke-dasharray: 6;
    animation: dash 35s linear infinite;
}

@keyframes dash {
    to {
        stroke-dashoffset: -1000;
    }
}