/* Componentes compartilhados - Black Premium */

/* Botão primário estilo industrial */
.st-btn-industrial {
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--metal) 0%, var(--bg-card) 100%);
    border: 2px solid var(--border-strong);
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s ease;
    clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.st-btn-industrial:hover {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
}

.st-btn-industrial:active {
    transform: scale(0.97);
}

/* Card padrão */
.st-card {
    background: var(--bg-card);
    border: 2px solid var(--border-default);
    padding: 20px;
    position: relative;
    clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.st-card::before,
.st-card::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, var(--metal-bright) 30%, var(--metal) 70%);
    border-radius: 50%;
}

.st-card::before {
    top: 8px;
    left: 8px;
}

.st-card::after {
    bottom: 8px;
    right: 8px;
}

/* Badge */
.st-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--metal);
    border: 1px solid var(--border-strong);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}

.st-badge-gold {
    background: var(--gold-dark);
    color: var(--gold-light);
    border-color: var(--gold);
}

/* Divider industrial */
.st-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.st-divider::before,
.st-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}