/* NeuroAdapt - Estilos Principais */

:root {
    --neuroadapt-primary: #4A90E2;
    --neuroadapt-secondary: #2C5AA0;
    --neuroadapt-success: #5CB85C;
    --neuroadapt-warning: #F0AD4E;
    --neuroadapt-danger: #D9534F;
    --neuroadapt-light: #F8F9FA;
    --neuroadapt-dark: #343A40;
    --neuroadapt-border: #DEE2E6;
    --neuroadapt-font-size-base: 16px;
}

/* Modo de alto contraste */
body.neuroadapt-high-contrast {
    background: #000 !important;
    color: #FFF !important;
}

body.neuroadapt-high-contrast * {
    background: #000 !important;
    color: #FFF !important;
    border-color: #FFF !important;
}

body.neuroadapt-high-contrast a {
    color: #FFFF00 !important;
}

body.neuroadapt-high-contrast button {
    background: #FFF !important;
    color: #000 !important;
}

/* Controle de tamanho de fonte */
body.neuroadapt-font-large {
    font-size: 120%;
}

body.neuroadapt-font-xlarge {
    font-size: 140%;
}

/* Formulários de Login e Registro */
.neuroadapt-login-form,
.neuroadapt-register-form {
    max-width: 400px;
    margin: 40px auto;
    padding: 30px;
    background: #FFF;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.neuroadapt-login-form h2,
.neuroadapt-register-form h2 {
    text-align: center;
    color: var(--neuroadapt-primary);
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--neuroadapt-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--neuroadapt-border);
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--neuroadapt-primary);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

/* Botões */
.neuroadapt-btn,
.neuroadapt-btn-primary,
.neuroadapt-btn-small,
.neuroadapt-btn-tool {
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.neuroadapt-btn,
.neuroadapt-btn-primary {
    background: var(--neuroadapt-primary);
    color: #FFF;
    width: 100%;
}

.neuroadapt-btn:hover,
.neuroadapt-btn-primary:hover {
    background: var(--neuroadapt-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.neuroadapt-btn-small {
    padding: 8px 16px;
    font-size: 14px;
    background: var(--neuroadapt-light);
    color: var(--neuroadapt-dark);
    border: 1px solid var(--neuroadapt-border);
    margin: 5px;
}

.neuroadapt-btn-small:hover {
    background: var(--neuroadapt-primary);
    color: #FFF;
}

.neuroadapt-btn-tool {
    background: var(--neuroadapt-success);
    color: #FFF;
    margin: 5px;
}

.neuroadapt-btn-tool:hover {
    background: #449D44;
}

/* Seção de Demonstração */
.neuroadapt-demo-section {
    max-width: 1200px;
    margin: 40px auto;
    padding: 30px;
}

.neuroadapt-demo-section h2 {
    text-align: center;
    color: var(--neuroadapt-primary);
    margin-bottom: 30px;
    font-size: 32px;
}

.neuroadapt-demo-form {
    background: #FFF;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.neuroadapt-demo-form h3 {
    color: var(--neuroadapt-secondary);
    margin-bottom: 20px;
}

/* Resultados */
.neuroadapt-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .neuroadapt-results {
        grid-template-columns: 1fr;
    }
}

.result-column {
    background: #FFF;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.result-column h3 {
    color: var(--neuroadapt-secondary);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--neuroadapt-primary);
}

.content-box {
    min-height: 200px;
    padding: 20px;
    background: var(--neuroadapt-light);
    border-radius: 4px;
    margin-bottom: 15px;
    line-height: 1.6;
}

.placeholder-text {
    color: #999;
    font-style: italic;
}

.content-controls {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.quick-adapt-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

/* Ferramentas */
.neuroadapt-tools {
    background: #FFF;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.neuroadapt-tools h3 {
    color: var(--neuroadapt-secondary);
    margin-bottom: 20px;
}

.tools-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.tools-result {
    min-height: 100px;
    padding: 20px;
    background: var(--neuroadapt-light);
    border-radius: 4px;
    white-space: pre-wrap;
    line-height: 1.6;
}

/* Controles de Acessibilidade Flutuantes */
.neuroadapt-accessibility-controls {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
}

.accessibility-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--neuroadapt-primary);
    color: #FFF;
    font-size: 18px;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    transition: all 0.3s;
}

.accessibility-btn:hover {
    background: var(--neuroadapt-secondary);
    transform: scale(1.1);
}

/* Dashboard */
.neuroadapt-dashboard {
    max-width: 1200px;
    margin: 40px auto;
    padding: 30px;
}

.neuroadapt-dashboard h2 {
    color: var(--neuroadapt-primary);
    margin-bottom: 30px;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: #FFF;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.stat-card h3 {
    color: var(--neuroadapt-dark);
    margin-bottom: 15px;
    font-size: 18px;
}

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: var(--neuroadapt-primary);
    margin: 0;
}

.dashboard-recent {
    background: #FFF;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.dashboard-recent h3 {
    color: var(--neuroadapt-secondary);
    margin-bottom: 20px;
}

.neuroadapt-table {
    width: 100%;
    border-collapse: collapse;
}

.neuroadapt-table th,
.neuroadapt-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--neuroadapt-border);
}

.neuroadapt-table th {
    background: var(--neuroadapt-light);
    font-weight: 600;
    color: var(--neuroadapt-dark);
}

.neuroadapt-table tr:hover {
    background: var(--neuroadapt-light);
}

.dashboard-actions {
    text-align: center;
}

/* Mensagens */
.neuroadapt-message {
    margin-top: 15px;
    padding: 12px;
    border-radius: 4px;
    display: none;
}

.neuroadapt-message.success {
    background: #D4EDDA;
    color: #155724;
    border: 1px solid #C3E6CB;
    display: block;
}

.neuroadapt-message.error {
    background: #F8D7DA;
    color: #721C24;
    border: 1px solid #F5C6CB;
    display: block;
}

/* Loading */
.btn-loading {
    display: none;
}

button.loading .btn-text {
    display: none;
}

button.loading .btn-loading {
    display: inline;
}

/* Responsividade */
@media (max-width: 768px) {
    .neuroadapt-accessibility-controls {
        bottom: 10px;
        right: 10px;
    }
    
    .accessibility-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}