/* Melhorias visuais para paletas de cores - mantendo layout original */

/* Melhora apenas os cards das paletas sem alterar o layout principal */
.color-palette-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.color-palette-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.color-palette-card.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(0, 123, 255, 0.05) 100%);
}

/* Melhora o header das paletas */
.palette-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.palette-name {
    font-family: 'Geist Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.palette-status {
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 20px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.palette-status.applied {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
}

.palette-status.available {
    background: var(--secondary-bg);
    color: var(--text-secondary);
}

/* Melhora os swatches de cores */
.color-swatch {
    transition: all 0.2s ease;
    position: relative;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.color-swatch:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.color-swatch::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 10px;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.color-swatch:hover::after {
    opacity: 1;
}

/* Melhora a descrição das paletas */
.palette-description {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.4;
    text-align: center;
    font-family: 'Geist Sans', sans-serif;
}

/* Melhora os botões das paletas */
.apply-palette-btn {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-family: 'Geist Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    width: 100%;
}

.apply-palette-btn:hover {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.apply-palette-btn:active {
    transform: translateY(0);
}

.apply-palette-btn:disabled {
    background: var(--secondary-bg);
    color: var(--text-secondary);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Melhora os títulos da seção */
#layout-tab .operations-group h3 {
    font-family: 'Geist Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#layout-tab .operations-group p {
    font-family: 'Geist Sans', sans-serif;
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Melhora o loading state */
.loading-message {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
    font-family: 'Geist Sans', sans-serif;
    font-size: 16px;
}

.loading-message i {
    margin-right: 10px;
    color: var(--primary-color);
}

/* Melhora as mensagens de status */
#layout-status {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    font-family: 'Geist Sans', sans-serif;
    font-weight: 500;
    text-align: center;
}

#layout-status.success {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1) 0%, rgba(32, 201, 151, 0.1) 100%);
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.2);
}

#layout-status.error {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1) 0%, rgba(200, 35, 51, 0.1) 100%);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.2);
}

#layout-status.info {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.1) 0%, rgba(0, 86, 179, 0.1) 100%);
    color: var(--primary-color);
    border: 1px solid rgba(0, 123, 255, 0.2);
}

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

.color-palette-card {
    animation: fadeInUp 0.5s ease forwards;
}

.color-palette-card:nth-child(1) { animation-delay: 0.1s; }
.color-palette-card:nth-child(2) { animation-delay: 0.2s; }
.color-palette-card:nth-child(3) { animation-delay: 0.3s; }
.color-palette-card:nth-child(4) { animation-delay: 0.4s; }
.color-palette-card:nth-child(5) { animation-delay: 0.5s; }

/* Efeito de brilho sutil */
.color-palette-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.color-palette-card:hover::before {
    left: 100%;
}

/* Responsividade para mobile */
@media (max-width: 768px) {
    .color-palette-card {
        padding: 15px;
    }
    
    .color-swatch {
        width: 35px;
        height: 35px;
    }
    
    .apply-palette-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
}