/* 
   ESTILOS DE COMPONENTES REUTILIZÁVEIS
   Centralizamos aqui o CSS de macros e elementos compartilhados.
*/

/* 1. STAT CARDS (Cards de Estatística) */
.stat-card-premium {
    background: var(--card-bg);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    padding: 1.75rem;
    height: 100%;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    color: var(--texto-principal);
}

.stat-card-premium:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.stat-card-premium:not(.stat-card-streak):hover {
    background: var(--primary-soft);
}

.stat-card-streak {
    background: linear-gradient(135deg, #059669 0%, #064e3b 100%);
    color: white !important;
}

[data-bs-theme="light"] .stat-card-streak {
    background: linear-gradient(135deg, #6ee7b7 0%, #34d399 100%);
}

.stat-card-streak:hover {
    filter: brightness(1.1);
}

.stat-card-streak .stat-label, 
.stat-card-streak .stat-value,
.stat-card-streak p {
    color: white !important;
}

.stat-card-streak .stat-value {
    font-size: 3.5rem;
    margin-bottom: -5px;
}

.stat-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.stat-label {
    color: #94a3b8;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
    color: var(--texto-principal);
}

@media (max-width: 576px) {
    .stat-value {
        font-size: 2rem;
    }
    .stat-card-streak .stat-value {
        font-size: 2.5rem;
    }
}

.fire-watermark {
    position: absolute;
    right: -5%;
    bottom: -15%;
    font-size: 12rem;
    opacity: 0.2;
    color: rgba(0, 0, 0, 0.4);
    transform: rotate(-5deg);
    pointer-events: none;
}

.badge-today {
    position: absolute;
    top: 1.75rem;
    right: 1.75rem;
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.circular-progress-mini {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    color: var(--texto-principal);
    align-items: center;
    justify-content: center;
    font-weight: 800;
    background: radial-gradient(closest-side, var(--card-bg) 79%, transparent 80% 100%), 
                conic-gradient(var(--primary-color) var(--progress-percent, 0%), var(--border-color) 0);
    flex-shrink: 0;
}

@media (max-width: 1200px) {
    .stat-progress-wrapper {
        gap: 1rem !important;
    }
}

@media (max-width: 991px) {
    .stat-card-premium {
        padding: 1.25rem;
    }
}

/* 2. PERFORMANCE ACCORDION (Desempenho por Matéria) */
.performance-accordion-card {
    background-color: var(--card-bg) !important;
    border-radius: 20px !important;
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%236b7280'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

[data-bs-theme="dark"] .accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%238b949e'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

[data-bs-theme="dark"] .bg-light.bg-opacity-10 {
    background-color: rgba(255, 255, 255, 0.02) !important;
}

.accordion-button:not(.collapsed) {
    box-shadow: none;
    border-bottom: 1px solid var(--border-color) !important;
}

.performance-label {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
}

/* 3. COMPONENTE DE IMAGEM COM ZOOM (Premium) */
.questao-imagem-wrapper {
    position: relative;
    overflow: hidden !important; /* Essencial para o efeito de "lupa" dentro do quadro */
    cursor: zoom-in;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    background: #fff;
}

.questao-img {
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    transform-origin: center center;
}

.questao-imagem-wrapper:hover .questao-img {
    transform: scale(1.18); /* Zoom elegante sem pixelar demais */
}

.questao-imagem-wrapper:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12) !important;
    border-color: var(--primary-color) !important;
    transform: translateY(-2px);
}

/* Transição do Badge de Instrução */
.questao-imagem-wrapper .badge {
    transition: all 0.3s ease;
}

.questao-imagem-wrapper:hover .badge {
    background-color: var(--primary-color) !important;
    color: white !important;
    border-color: var(--primary-color) !important;
    opacity: 1 !important;
}

[data-bs-theme="dark"] .questao-imagem-wrapper {
    background: #161b22;
}