/* =================================================================
   GERADOR GRÁTIS - TOOLS.CSS
   Estilos para os componentes internos das ferramentas.
   ================================================================= */

/* --- 1. Caixa de Conteúdo Principal da Ferramenta --- */
.tool-content-box {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* --- 2. Caixa de Resultado e Campos de Input --- */
.result-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 0.5rem;
}
.result-box input[type="text"] {
    flex-grow: 1;
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-family: var(--font-mono);
    font-size: 1.2rem;
    padding: 0.8rem;
}
.result-box input[type="text"]:focus {
    outline: none;
}
.result-box button {
    background-color: var(--color-accent-1);
    border: none;
    color: #fff;
    padding: 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-speed) ease;
}
.result-box button:hover {
    background-color: var(--color-accent-2);
}
.result-box-vertical {
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    transition: opacity 0.5s ease;
}
.result-box-vertical.hidden {
    display: none;
    opacity: 0;
}
.result-box-vertical h4 {
    color: var(--color-text-secondary);
    font-weight: normal;
}
#imc-value {
    font-size: 3rem;
    font-weight: 700;
    margin: 0.5rem 0;
    color: var(--color-accent-1);
}
#imc-classification {
    font-size: 1.2rem;
    font-weight: 600;
}

/* --- 3. Opções e Controles --- */
.options-box {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-top: 1rem;
}
.option {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.option.checkbox-option {
    flex-direction: row;
    align-items: center;
}
.option label {
    color: var(--color-text-secondary);
    font-weight: 600;
}

/* Custom Checkbox */
.checkbox-option input[type="checkbox"] {
    opacity: 0;
    width: 0;
    height: 0;
}
.checkbox-option label {
    cursor: pointer;
    position: relative;
    padding-left: 30px;
    line-height: 20px;
    display: inline-block;
}
.checkbox-option label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    background-color: var(--color-background);
    transition: all var(--transition-speed) ease;
}
.checkbox-option input[type="checkbox"]:checked + label::before {
    background-color: var(--color-accent-1);
    border-color: var(--color-accent-1);
}
.checkbox-option label::after {
    content: '✓';
    position: absolute;
    left: 4px;
    top: 1px;
    color: #fff;
    opacity: 0;
    transform: scale(0.5);
    transition: all var(--transition-speed) ease;
}
.checkbox-option input[type="checkbox"]:checked + label::after {
    opacity: 1;
    transform: scale(1);
}

/* Custom Range Slider */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 5px;
    outline: none;
    cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--color-accent-1);
    border-radius: 50%;
    border: 2px solid #fff;
    transition: background-color var(--transition-speed) ease;
}
input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--color-accent-1);
    border-radius: 50%;
    border: 2px solid #fff;
    transition: background-color var(--transition-speed) ease;
}

/* --- 4. Layouts Específicos de Ferramentas --- */
.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}
.form-group input[type="number"] {
    width: 100%;
    padding: 0.8rem 1rem;
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
    font-size: 1rem;
}

/* Tabela de Informações (IMC) */
.info-table {
    margin-top: 2rem;
}
.info-table table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
.info-table th, .info-table td {
    padding: 0.8rem;
    border-bottom: 1px solid var(--color-border);
}
.info-table th {
    color: var(--color-text-secondary);
}
.info-table tbody tr:nth-child(odd) {
    background-color: rgba(13, 17, 23, 0.5);
}

/* Caixa de Aviso (CPF) */
.disclaimer-box {
    background-color: rgba(255, 179, 0, 0.05);
    border-left: 4px solid #ffb300;
    padding: 1rem;
    border-radius: 4px;
    font-size: 0.9rem;
}

/* Layout do Gerador de CSS */
.css-generator-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
}
.controls-panel h4, .preview-panel h4 {
    margin-bottom: 1rem;
}
.control-group {
    margin-bottom: 1.5rem;
}
.control-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-text-secondary);
}
.control-group input[type="text"], .control-group input[type="color"] {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-background);
    border-radius: 6px;
    color: var(--color-text-primary);
}
.control-group input[type="color"] {
    padding: 0;
    height: 40px;
}
.preview-box {
    background-color: var(--color-background);
    border: 1px dashed var(--color-border);
    border-radius: var(--border-radius);
    padding: 3rem 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
}
.code-box {
    position: relative;
}
.code-box textarea {
    width: 100%;
    height: 250px;
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
    font-family: var(--font-mono);
    padding: 1rem;
    resize: vertical;
}
.code-box button {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    cursor: pointer;
}
.code-box button:hover {
    background-color: var(--color-accent-1);
    color: #fff;
}

@media (max-width: 768px) {
    .form-grid-2 { grid-template-columns: 1fr; }
    .css-generator-layout { grid-template-columns: 1fr; }
}