/**
 * Chat GPT Style - Calculadoras Financeiras
 * Painel lateral esquerdo com calculadoras para opções binárias
 */

/* Variáveis CSS para as calculadoras */
.calculator-sidebar {
    --primary-color: #10a37f;
    --primary-hover: #0d8f6b;
    --bg-primary: #212121;
    --bg-secondary: #2f2f2f;
    --bg-tertiary: #3c3c3c;
    --bg-quaternary: #4a4a4a;
    --bg-input: #40414f;
    --border-color: #565869;
    --text-primary: #ececf1;
    --text-secondary: #c5c5d2;
    --text-muted: #8e8ea0;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.2), 0 4px 6px rgba(0, 0, 0, 0.15);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Container do Painel Lateral */
.calculator-sidebar {
    display: flex;
    flex-direction: column;
    width: 320px;
    height: 100%;
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    font-family: var(--font-family);
    color: var(--text-primary);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 100;
    margin-right: 13px; /* Mantido para desktop */
}

/* Header do Painel */
.calculator-header {
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.calculator-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.calculator-header-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

/* Área de Abas */
.calculator-tabs {
    display: flex;
    gap: 0;
    padding: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    overflow-x: auto;
    scroll-behavior: smooth;
}

.calculator-tabs::-webkit-scrollbar {
    height: 4px;
}

.calculator-tabs::-webkit-scrollbar-track {
    background: transparent;
}

.calculator-tabs::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 2px;
}
.calculator-sidebar {
    border-radius: var(--radius-lg);
}
.calculator-tab {
    flex: 1;
    min-width: 100px;
    padding: 12px 16px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
    white-space: nowrap;
    text-align: center;
}

.calculator-tab:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.calculator-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* Área de Conteúdo */
.calculator-content {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: var(--bg-primary);
}

.calculator-content::-webkit-scrollbar {
    width: 6px;
}

.calculator-content::-webkit-scrollbar-track {
    background: transparent;
}

.calculator-content::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.calculator-content::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Painel de Calculadora */
.calculator-panel {
    display: none;
}

.calculator-panel.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Grupos de Entrada */
.calculator-group {
    margin-bottom: 16px;
}

.calculator-group:last-child {
    margin-bottom: 0;
}

.calculator-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calculator-input,
.calculator-select {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    font-family: var(--font-family);
    transition: var(--transition);
    box-sizing: border-box;
}

.calculator-input:focus,
.calculator-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(16, 163, 127, 0.1);
}

.calculator-input::placeholder {
    color: var(--text-muted);
}

.calculator-select {
    cursor: pointer;
}

.calculator-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Grupo de Dois Campos */
.calculator-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.calculator-row .calculator-group {
    margin-bottom: 0;
}

/* Botões */
.calculator-button {
    width: 100%;
    padding: 12px 16px;
    background: var(--primary-color);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 8px;
}

.calculator-button:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.calculator-button:active {
    transform: translateY(0);
}

.calculator-button:disabled {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    cursor: not-allowed;
    transform: none;
}

.calculator-button-secondary {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.calculator-button-secondary:hover {
    background: var(--bg-quaternary);
    color: var(--text-primary);
}

/* Resultados */
.calculator-results {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-top: 16px;
}

.calculator-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.calculator-result-item:last-child {
    border-bottom: none;
}

.calculator-result-label {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
}

.calculator-result-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
}

.calculator-result-value.positive {
    color: var(--success-color);
}

.calculator-result-value.negative {
    color: var(--danger-color);
}

.calculator-result-value.neutral {
    color: var(--info-color);
}

/* Tabela de Resultados */
.calculator-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    margin-top: 12px;
}

.calculator-table th,
.calculator-table td {
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.calculator-table th {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
}

.calculator-table td {
    color: var(--text-primary);
}

.calculator-table tr:hover {
    background: var(--bg-tertiary);
}

/* Avisos e Mensagens */
.calculator-alert {
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    margin-bottom: 12px;
    border-left: 4px solid;
}

.calculator-alert.info {
    background: rgba(59, 130, 246, 0.1);
    border-left-color: var(--info-color);
    color: var(--info-color);
}

.calculator-alert.success {
    background: rgba(16, 185, 129, 0.1);
    border-left-color: var(--success-color);
    color: var(--success-color);
}

.calculator-alert.warning {
    background: rgba(245, 158, 11, 0.1);
    border-left-color: var(--warning-color);
    color: var(--warning-color);
}

.calculator-alert.danger {
    background: rgba(239, 68, 68, 0.1);
    border-left-color: var(--danger-color);
    color: var(--danger-color);
}

/* Seção de Informações */
.calculator-info {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-top: 12px;
}

.calculator-info strong {
    color: var(--text-primary);
}

/* Indicadores de Risco */
.calculator-risk-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: 12px;
    margin-top: 8px;
}

.calculator-risk-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-quaternary);
    border-radius: 3px;
    overflow: hidden;
}

.calculator-risk-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--success-color), var(--warning-color), var(--danger-color));
    width: 0%;
    transition: width 0.3s ease;
}

/* Responsividade */
@media (max-width: 768px) {
    .calculator-sidebar {
        width: 100%;
        height: auto;
        /* Estilos de borda e margem agora controlados em chat-style.css */
        max-height: 400px;
    }
    
    .calculator-row {
        grid-template-columns: 1fr;
    }
    
    .calculator-tab {
        min-width: 80px;
        padding: 10px 12px;
        font-size: 12px;
    }
}

/* Animações */
@keyframes slideIn {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.calculator-loading {
    animation: pulse 1.5s ease-in-out infinite;
}