/* ============================================
   🚀 SMART CAPITAL MANAGER - STYLES MODERNES
   ============================================ */

/* === VARIABLES CSS === */
:root {
    /* Couleurs principales */
    --sc-primary: #3b82f6;
    --sc-primary-dark: #1d4ed8;
    --sc-primary-light: #93c5fd;
    
    --sc-secondary: #64748b;
    --sc-secondary-dark: #475569;
    --sc-secondary-light: #cbd5e1;
    
    --sc-success: #10b981;
    --sc-success-dark: #059669;
    --sc-success-light: #6ee7b7;
    
    --sc-warning: #f59e0b;
    --sc-warning-dark: #d97706;
    --sc-warning-light: #fcd34d;
    
    --sc-danger: #ef4444;
    --sc-danger-dark: #dc2626;
    --sc-danger-light: #fca5a5;
    
    --sc-info: #06b6d4;
    --sc-info-dark: #0891b2;
    --sc-info-light: #67e8f9;
    
    /* Couleurs neutres */
    --sc-gray-50: #f8fafc;
    --sc-gray-100: #f1f5f9;
    --sc-gray-200: #e2e8f0;
    --sc-gray-300: #cbd5e1;
    --sc-gray-400: #94a3b8;
    --sc-gray-500: #64748b;
    --sc-gray-600: #475569;
    --sc-gray-700: #334155;
    --sc-gray-800: #1e293b;
    --sc-gray-900: #0f172a;
    
    /* Couleurs de fond */
    --sc-bg-primary: #ffffff;
    --sc-bg-secondary: #f8fafc;
    --sc-bg-tertiary: #f1f5f9;
    
    /* Couleurs de texte */
    --sc-text-primary: #0f172a;
    --sc-text-secondary: #475569;
    --sc-text-muted: #64748b;
    
    /* Couleurs de bordure */
    --sc-border: #e2e8f0;
    --sc-border-light: #f1f5f9;
    --sc-border-dark: #cbd5e1;
    
    /* Espacements */
    --sc-space-xs: 0.25rem;
    --sc-space-sm: 0.5rem;
    --sc-space-md: 1rem;
    --sc-space-lg: 1.5rem;
    --sc-space-xl: 2rem;
    --sc-space-2xl: 3rem;
    --sc-space-3xl: 4rem;
    
    /* Rayons de bordure */
    --sc-radius-sm: 0.25rem;
    --sc-radius-md: 0.5rem;
    --sc-radius-lg: 0.75rem;
    --sc-radius-xl: 1rem;
    --sc-radius-2xl: 1.5rem;
    
    /* Ombres */
    --sc-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --sc-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --sc-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --sc-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --sc-transition: all 0.2s ease-in-out;
    --sc-transition-fast: all 0.1s ease-in-out;
    --sc-transition-slow: all 0.3s ease-in-out;
    
    /* Z-index */
    --sc-z-dropdown: 1000;
    --sc-z-sticky: 1020;
    --sc-z-fixed: 1030;
    --sc-z-modal: 1040;
    --sc-z-popover: 1050;
    --sc-z-tooltip: 1060;
    --sc-z-toast: 1070;
}

/* === DARK MODE === */
@media (prefers-color-scheme: dark) {
    :root {
        --sc-bg-primary: #0f172a;
        --sc-bg-secondary: #1e293b;
        --sc-bg-tertiary: #334155;
        
        --sc-text-primary: #f8fafc;
        --sc-text-secondary: #cbd5e1;
        --sc-text-muted: #94a3b8;
        
        --sc-border: #334155;
        --sc-border-light: #475569;
        --sc-border-dark: #1e293b;
    }
}

/* === CONTAINER PRINCIPAL === */
.smart-capital-app {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--sc-text-primary);
    background: var(--sc-bg-primary);
}

/* ===== BARRE DE PROGRESSION ===== */
.smart-progress {
    background: var(--sc-bg-secondary);
    border-bottom: 1px solid var(--sc-border);
    padding: var(--sc-space-md) 0;
}

.smart-progress__track {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--sc-space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.smart-progress__track::before {
    content: '';
    position: absolute;
    top: 50%;
    left: var(--sc-space-md);
    right: var(--sc-space-md);
    height: 2px;
    background: var(--sc-border);
    transform: translateY(-50%);
    z-index: 1;
}

.smart-progress__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sc-space-xs);
    position: relative;
    z-index: 2;
    cursor: pointer;
    transition: var(--sc-transition);
}

.smart-progress__step-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--sc-bg-primary);
    border: 2px solid var(--sc-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--sc-transition);
}

.smart-progress__step-icon i {
    color: var(--sc-text-muted);
    font-size: 1.25rem;
    transition: var(--sc-transition);
}

.smart-progress__step-label {
    font-size: 0.875rem;
    color: var(--sc-text-muted);
    font-weight: 500;
    transition: var(--sc-transition);
}

.smart-progress__step--active .smart-progress__step-icon {
    background: var(--sc-primary);
    border-color: var(--sc-primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

.smart-progress__step--active .smart-progress__step-icon i {
    color: white;
}

.smart-progress__step--active .smart-progress__step-label {
    color: var(--sc-primary);
    font-weight: 600;
}

.smart-progress__step--completed .smart-progress__step-icon {
    background: var(--sc-success);
    border-color: var(--sc-success);
}

.smart-progress__step--completed .smart-progress__step-icon i {
    color: white;
}

.smart-progress__step--completed .smart-progress__step-label {
    color: var(--sc-success);
}

/* === HEADER === */
.smart-capital__header {
    background: var(--sc-bg-secondary);
    border-bottom: 1px solid var(--sc-border);
    padding: var(--sc-space-md) 0;
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
}

.smart-capital__header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--sc-space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sc-space-md);
}

.smart-capital__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--sc-text-primary);
    display: flex;
    align-items: center;
    gap: var(--sc-space-sm);
    margin: 0;
}

.smart-capital__title i {
    color: var(--sc-primary);
    font-size: 1.75rem;
}

.smart-capital__header-actions {
    display: flex;
    align-items: center;
    gap: var(--sc-space-sm);
}

/* === BOUTONS === */
.smart-capital__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--sc-space-sm);
    padding: var(--sc-space-md) var(--sc-space-lg);
    border: none;
    border-radius: var(--sc-radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--sc-transition);
    box-shadow: var(--sc-shadow-sm);
    position: relative;
    overflow: hidden;
}

.smart-capital__btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.smart-capital__btn:hover::before {
    left: 100%;
}

.smart-capital__btn--primary {
    background: var(--sc-success);
    color: white;
}

.smart-capital__btn--primary:hover {
    background: var(--sc-success-dark);
    transform: translateY(-2px);
    box-shadow: var(--sc-shadow-lg);
}

.smart-capital__btn--secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.smart-capital__btn--secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

.smart-capital__btn i {
    font-size: 1.125rem;
}

/* === SECTIONS === */
.smart-capital__quick-setup,
.smart-capital__main,
.smart-capital__simulation,
.smart-capital__results {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--sc-space-xl) var(--sc-space-lg);
}

.smart-capital__section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--sc-text-primary);
    margin: 0 0 var(--sc-space-lg) 0;
    padding-bottom: var(--sc-space-md);
    border-bottom: 2px solid var(--sc-border-light);
    position: relative;
}

.smart-capital__section-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--sc-primary);
    border-radius: var(--sc-radius-sm);
}

.smart-capital__section-subtitle {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--sc-text-secondary);
    margin: 0 0 var(--sc-space-md) 0;
}

/* === CONFIGURATION RAPIDE === */
.smart-capital__quick-setup {
    background: var(--sc-bg-secondary);
    border-radius: var(--sc-radius-xl);
    box-shadow: var(--sc-shadow-md);
    margin: var(--sc-space-xl) var(--sc-space-lg);
}

.smart-capital__quick-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--sc-space-lg);
    margin-bottom: var(--sc-space-xl);
}

.smart-capital__quick-item {
    display: flex;
    flex-direction: column;
    gap: var(--sc-space-sm);
}

.smart-capital__quick-item label {
    font-weight: 500;
    color: var(--sc-text-secondary);
    font-size: 0.875rem;
}

.smart-capital__quick-actions {
    display: flex;
    justify-content: center;
    gap: var(--sc-space-md);
}

/* === FORMULAIRES === */
.smart-capital__form-content {
    display: flex;
    flex-direction: column;
    gap: var(--sc-space-lg);
}

.smart-capital__form-group {
    display: flex;
    flex-direction: column;
    gap: var(--sc-space-sm);
}

.smart-capital__form-group label {
    font-weight: 500;
    color: var(--sc-text-secondary);
    font-size: 0.875rem;
}

.smart-capital__form-actions {
    display: flex;
    gap: var(--sc-space-md);
    justify-content: flex-start;
    margin-top: var(--sc-space-lg);
}

/* === INPUTS === */
.smart-capital__input,
.smart-capital__select {
    padding: var(--sc-space-md);
    border: 2px solid var(--sc-border);
    border-radius: var(--sc-radius-md);
    font-size: 1rem;
    background: var(--sc-bg-primary);
    color: var(--sc-text-primary);
    transition: var(--sc-transition);
    width: 100%;
    box-sizing: border-box;
}

.smart-capital__input:focus,
.smart-capital__select:focus {
    outline: none;
    border-color: var(--sc-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.smart-capital__input--error {
    border-color: var(--sc-danger);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.smart-capital__input-message {
    font-size: 0.875rem;
    margin-top: var(--sc-space-xs);
    padding: var(--sc-space-sm);
    border-radius: var(--sc-radius-sm);
}

.smart-capital__input-message--error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--sc-danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.smart-capital__input-message--warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--sc-warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.smart-capital__input-message--info {
    background: rgba(6, 182, 212, 0.1);
    color: var(--sc-info);
    border: 1px solid rgba(6, 182, 212, 0.2);
}

/* === LAYOUT PRINCIPAL === */
.smart-capital__main {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--sc-space-xl);
    align-items: start;
}

.smart-capital__left-panel {
    background: var(--sc-bg-primary);
    border-radius: var(--sc-radius-lg);
    padding: var(--sc-space-xl);
    box-shadow: var(--sc-shadow-md);
}

.smart-capital__right-panel {
    display: flex;
    flex-direction: column;
    gap: var(--sc-space-lg);
}

/* === VISUALISATION === */
.smart-capital__visualization {
    background: var(--sc-bg-primary);
    border-radius: var(--sc-radius-lg);
    padding: var(--sc-space-lg);
    box-shadow: var(--sc-shadow-md);
}

.smart-capital__chart-container {
    width: 100%;
    height: 200px;
    margin: var(--sc-space-md) 0;
    position: relative;
}

.smart-capital__summary {
    display: flex;
    flex-direction: column;
    gap: var(--sc-space-md);
}

.smart-capital__summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--sc-space-sm) 0;
    border-bottom: 1px solid var(--sc-border-light);
}

.smart-capital__summary-label {
    font-weight: 500;
    color: var(--sc-text-secondary);
}

.smart-capital__summary-value {
    font-weight: 600;
    color: var(--sc-text-primary);
}

/* === ACTIONS RAPIDES === */
.smart-capital__action-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--sc-space-md);
}

.smart-capital__action-buttons .smart-capital__btn {
    justify-content: center;
    width: 100%;
}

/* === MESSAGES === */
.smart-capital__toast {
    position: fixed;
    top: var(--sc-space-lg);
    right: var(--sc-space-lg);
    padding: var(--sc-space-md) var(--sc-space-lg);
    border-radius: var(--sc-radius-md);
    color: white;
    font-weight: 500;
    z-index: var(--sc-z-toast);
    box-shadow: var(--sc-shadow-lg);
    animation: slideInRight 0.3s ease-out;
}

.smart-capital__toast--success {
    background: var(--sc-success);
}

.smart-capital__toast--error {
    background: var(--sc-danger);
}

.smart-capital__toast--warning {
    background: var(--sc-warning);
}

.smart-capital__toast--info {
    background: var(--sc-info);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* === SUGGESTIONS === */
.suggestion-container {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--sc-bg-primary);
    border: 1px solid var(--sc-border);
    border-radius: var(--sc-radius-md);
    box-shadow: var(--sc-shadow-lg);
    z-index: var(--sc-z-dropdown);
    max-height: 300px;
    overflow-y: auto;
}

.suggestion-header {
    padding: var(--sc-space-md);
    background: var(--sc-bg-secondary);
    border-bottom: 1px solid var(--sc-border);
    font-weight: 600;
    color: var(--sc-text-secondary);
}

.suggestion-item {
    padding: var(--sc-space-md);
    cursor: pointer;
    border-bottom: 1px solid var(--sc-border-light);
    transition: var(--sc-transition);
}

.suggestion-item:hover {
    background: var(--sc-bg-secondary);
}

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

.suggestion-title {
    font-weight: 600;
    color: var(--sc-text-primary);
    margin-bottom: var(--sc-space-xs);
}

.suggestion-description {
    font-size: 0.875rem;
    color: var(--sc-text-secondary);
    margin-bottom: var(--sc-space-xs);
}

.suggestion-detail {
    font-size: 0.75rem;
    color: var(--sc-text-muted);
    background: var(--sc-bg-tertiary);
    padding: var(--sc-space-xs) var(--sc-space-sm);
    border-radius: var(--sc-radius-sm);
    display: inline-block;
    margin-top: var(--sc-space-xs);
}

.suggestion-advantages {
    font-size: 0.75rem;
    color: var(--sc-success);
    margin-top: var(--sc-space-xs);
}

/* === TABLEAUX === */
.capital-summary-table {
    margin: var(--sc-space-lg) 0;
}

.summary-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--sc-bg-primary);
    border-radius: var(--sc-radius-md);
    overflow: hidden;
    box-shadow: var(--sc-shadow-sm);
}

.summary-table td {
    padding: var(--sc-space-md);
    border-bottom: 1px solid var(--sc-border-light);
}

.summary-table .table-label {
    font-weight: 500;
    color: var(--sc-text-secondary);
    width: 40%;
}

.summary-table .table-value {
    font-weight: 600;
    color: var(--sc-text-primary);
}

.summary-table .table-separator td {
    padding: var(--sc-space-sm);
    background: var(--sc-bg-secondary);
}

/* === INDICATEURS DE STATUT === */
.status-indicator {
    display: flex;
    align-items: center;
    gap: var(--sc-space-md);
    padding: var(--sc-space-md);
    border-radius: var(--sc-radius-md);
    margin: var(--sc-space-md) 0;
}

.status-indicator.status-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--sc-success-dark);
}

.status-indicator.status-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: var(--sc-warning-dark);
}

.status-indicator.status-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--sc-danger-dark);
}

.status-indicator.status-info {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.2);
    color: var(--sc-info-dark);
}

.status-icon i {
    font-size: 1.5rem;
}

.status-content {
    flex: 1;
}

.status-title {
    font-weight: 600;
    margin-bottom: var(--sc-space-xs);
}

.status-message {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* === MESSAGES D'ERREUR === */
.capital-error-message {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    z-index: var(--sc-z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Arial, sans-serif;
}

.error-content {
    background: rgba(239, 68, 68, 0.9);
    padding: var(--sc-space-2xl);
    border-radius: var(--sc-radius-lg);
    text-align: center;
    max-width: 500px;
}

.error-content h3 {
    margin: 0 0 var(--sc-space-lg) 0;
    font-size: 1.5rem;
}

.error-content details {
    margin: var(--sc-space-lg) 0;
    text-align: left;
}

.error-content summary {
    cursor: pointer;
    font-weight: 600;
    margin-bottom: var(--sc-space-md);
}

.error-content pre {
    background: rgba(0, 0, 0, 0.3);
    padding: var(--sc-space-md);
    border-radius: var(--sc-radius-sm);
    overflow-x: auto;
    font-size: 0.875rem;
}

.error-content button {
    background: white;
    color: var(--sc-danger);
    border: none;
    padding: var(--sc-space-md) var(--sc-space-lg);
    border-radius: var(--sc-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--sc-transition);
}

.error-content button:hover {
    background: var(--sc-gray-100);
    transform: translateY(-1px);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .smart-capital__main {
        grid-template-columns: 1fr;
        gap: var(--sc-space-lg);
    }
    
    .smart-capital__quick-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 1024px) {
    .smart-progress__track {
        padding: 0 var(--sc-space-sm);
    }
    
    .smart-progress__step-label {
        font-size: 0.75rem;
    }
}

@media (max-width: 768px) {
    .smart-progress__step-icon {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .smart-progress__step-icon i {
        font-size: 1rem;
    }
    
    .smart-progress__step-label {
        font-size: 0.7rem;
    }
    
    .smart-capital__header-content {
        flex-direction: column;
        gap: var(--sc-space-lg);
        text-align: center;
    }
    
    .smart-capital__title {
        font-size: 1.5rem;
    }
    
    .smart-capital__quick-grid {
        grid-template-columns: 1fr;
    }
    
    .smart-capital__form-actions {
        flex-direction: column;
    }
    
    .smart-capital__quick-actions {
        flex-direction: column;
    }
    
    .smart-capital__action-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .smart-capital__quick-setup,
    .smart-capital__main,
    .smart-capital__simulation,
    .smart-capital__results {
        padding: var(--sc-space-lg) var(--sc-space-md);
        margin: var(--sc-space-lg) var(--sc-space-md);
    }
    
    .smart-capital__header {
        padding: var(--sc-space-lg) 0;
    }
    
    .smart-capital__title {
        font-size: 1.25rem;
    }
    
    .smart-capital__section-title {
        font-size: 1.25rem;
    }
}

/* === ANIMATIONS === */
.smart-capital__quick-setup,
.smart-capital__left-panel,
.smart-capital__right-panel > * {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === UTILITAIRES === */
.smart-capital__setup-required {
    text-align: center;
    padding: var(--sc-space-3xl) var(--sc-space-lg);
    color: var(--sc-text-muted);
}

.smart-capital__setup-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sc-space-md);
}

.smart-capital__setup-message i {
    font-size: 3rem;
    opacity: 0.5;
}

.smart-capital__setup-message p {
    font-size: 1.125rem;
    margin: 0;
}

/* === CHARGEMENT === */
.smart-capital__loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--sc-space-3xl);
    color: var(--sc-text-muted);
}

.smart-capital__loading::after {
    content: '';
    width: 2rem;
    height: 2rem;
    border: 2px solid var(--sc-border);
    border-top-color: var(--sc-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ---- Imported from capital-social.css (title duplicates removed) ---- */

/* ============================================
   🏢 STYLES SPÉCIFIQUES MODULE CAPITAL SOCIAL
   ============================================ */

/* === VARIABLES SPÉCIFIQUES === */
/* Utilisation des variables globales pour cohérence */

/* === PAGE HEADER === */
.page-header {
    text-align: center;
    padding: var(--space-xl) 0;
    margin-bottom: var(--space-lg);
}

.page-header__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.link--tutorial {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition);
    font-weight: 500;
}

.link--tutorial:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* === FORMULAIRES === */
.form {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

.form--capital {
    border-left: 4px solid var(--primary);
}

.form__title {
    font-size: var(--font-2xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-lg);
}

.form__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.form__label {
    font-weight: 500;
    color: var(--gray-700);
    font-size: var(--font-sm);
}

.form__input {
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: var(--font-base);
    transition: var(--transition);
    background: var(--bg-secondary);
}

.form__input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form__input:invalid {
    border-color: var(--danger);
}

.form__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

/* === SECTIONS CACHÉES === */
.section--hidden {
    display: none !important;
}

/* === RÉSULTATS === */
.results {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-300);
}

.results__header {
    font-size: var(--font-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.results__section {
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary);
}

.results__section-title {
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--space-sm);
}

.results__content {
    color: var(--gray-700);
    line-height: 1.6;
}

/* === MESSAGES DE VALIDATION === */
.validation {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-300);
}

.validation__errors {
    background: rgba(220, 38, 38, 0.1);
    border-left: 4px solid var(--danger);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
}

.validation__warnings {
    background: rgba(245, 158, 11, 0.1);
    border-left: 4px solid var(--warning);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
}

.validation__title {
    font-size: var(--font-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.validation__list {
    color: var(--gray-700);
    line-height: 1.6;
}

.validation__item {
    margin-bottom: var(--space-xs);
    padding: var(--space-xs);
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

/* === BOUTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: var(--font-base);
}

.btn--primary {
    background: var(--primary);
    color: var(--white);
}

.btn--primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--secondary {
    background: var(--gray-600);
    color: var(--white);
    border: 1px solid var(--gray-600);
}

.btn--secondary:hover {
    background: var(--gray-700);
    border-color: var(--gray-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* === MODALE D'AIDE === */
.fv-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.fv-modal--hidden {
    display: none !important;
}

.fv-modal__backdrop,
.fv-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.fv-modal__content {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: scaleIn 0.2s ease;
}

.fv-modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    background: var(--gray-50);
    border-bottom: 1px solid var(--border);
    margin: calc(-1 * var(--space-xl)) calc(-1 * var(--space-xl)) var(--space-lg) calc(-1 * var(--space-xl));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.fv-modal__title {
    font-size: var(--font-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.fv-modal__close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-600);
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fv-modal__close:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}

.fv-modal__body {
    overflow-y: auto;
    max-height: calc(90vh - 120px);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.help-section,
.fv-help-section {
    margin-bottom: var(--space-xl);
}

.help-section__title,
.fv-help-section__title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-xl);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
}

.help-section__title .material-icons,
.fv-help-section__title .material-icons {
    color: var(--primary);
}

.help-section__text,
.fv-help-section__text {
    color: var(--gray-700);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.help-section__list,
.help-section__steps,
.fv-help-section__list,
.fv-help-section__steps {
    margin-left: var(--space-md);
}

.help-section__item,
.help-section__step,
.fv-help-section__item,
.fv-help-section__step {
    margin-bottom: var(--space-sm);
    color: var(--gray-700);
    line-height: 1.6;
}

.help-section__sublist,
.help-section__substeps,
.fv-help-section__sublist,
.fv-help-section__substeps {
    margin-top: var(--space-xs);
    margin-left: var(--space-md);
}

.help-section__note,
.fv-help-section__note {
    margin-top: var(--space-md);
    padding: var(--space-md);
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--primary);
    color: var(--gray-700);
}

/* === BOUTON D'AIDE FLOTTANT === */
.fv-help {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    z-index: 100;
}

.fv-help__btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    background: var(--primary);
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.fv-help__btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
}

/* === COMPATIBILITÉ ANCIENNES CLASSES === */
.form-section {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    margin: 0 auto var(--space-xl);
    box-shadow: var(--shadow-sm);
    max-width: 1200px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-xl) auto;
    padding: 0 var(--space-lg);
    max-width: 1200px;
}

.info-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.input-field {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    margin-bottom: var(--space-sm);
}

.input-field:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

.action-btn {
    background-color: var(--primary);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    min-width: 150px;
}

.action-btn:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
}

.button-section {
    display: flex;
    gap: var(--space-md);
    margin: var(--space-xl) auto;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 1200px;
    padding: 0 var(--space-lg);
}

.result-header {
    font-size: var(--font-lg);
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-md);
    text-align: center;
}

.result-initial-situation,
.result-operation-details,
.result-final-situation {
    background: var(--gray-50);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
    border-left: 4px solid var(--primary);
}

.errors-container,
.warnings-container {
    margin-bottom: var(--space-md);
}

.errors-container h4,
.warnings-container h4 {
    color: var(--gray-900);
    margin-bottom: var(--space-sm);
}

.error-item,
.warning-item {
    padding: var(--space-xs);
    margin-bottom: var(--space-xs);
    border-radius: var(--radius-sm);
}

.error-item {
    background: rgba(220, 38, 38, 0.1);
    color: var(--danger);
}

.warning-item {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

/* === RESPONSIVE MOBILE === */
@media (max-width: 768px) {
    /* === CONTENEURS === */
    .container {
        padding: 0 var(--space-md);
    }
    
    /* === PAGE HEADER === */
    .page-header {
        padding: var(--space-lg) 0;
        text-align: center;
    }
    
    .page-header__actions {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .link--tutorial {
        width: 100%;
        justify-content: center;
        padding: var(--space-md);
    }
    
    /* === FORMULAIRES === */
    .form {
        padding: var(--space-lg);
        margin-bottom: var(--space-lg);
    }
    
    .form__title {
        font-size: var(--font-xl);
        margin-bottom: var(--space-md);
    }
    
    .form__grid,
    .info-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .form__actions {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .form__input {
        font-size: 16px; /* Éviter zoom iOS */
    }
    
    /* === RÉSULTATS === */
    .results {
        padding: var(--space-md);
    }
    
    .results__header {
        font-size: var(--font-xl);
    }
    
    /* === VALIDATION === */
    .validation {
        padding: var(--space-md);
    }
    
    .validation__title {
        font-size: var(--font-lg);
    }
    
    /* === MODALES === */
    .fv-modal__content {
        margin: 2% auto;
        width: 95%;
        max-height: 90vh;
        padding: var(--space-md);
    }
    
    .fv-modal__header {
        padding: var(--space-md);
        margin: calc(-1 * var(--space-md)) calc(-1 * var(--space-md)) var(--space-md) calc(-1 * var(--space-md));
    }
    
    .fv-modal__title {
        font-size: var(--font-xl);
    }
    
    .fv-modal__body {
        padding: 0;
    }
    
    /* === BOUTONS === */
    .btn {
        width: 100%;
        justify-content: center;
        padding: var(--space-md);
    }
    
    .action-btn {
        width: 100%;
        min-width: auto;
        padding: var(--space-md);
        font-size: var(--font-base);
    }
    
    .button-section {
        flex-direction: column;
        gap: var(--space-sm);
        padding: 0 var(--space-md);
    }
    
    /* === AIDE === */
    .fv-help {
        bottom: var(--space-md);
        right: var(--space-md);
    }
    
    .fv-help__btn {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }
    
    /* === COMPATIBILITÉ ANCIENNES CLASSES === */
    .form-section {
        padding: var(--space-md);
        margin: 0 var(--space-md) var(--space-lg);
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        padding: 0 var(--space-md);
    }
    
    .info-group {
        padding: var(--space-md);
    }
    
    .input-field {
        font-size: 16px; /* Éviter zoom iOS */
    }
}

/* === RESPONSIVE TABLET === */
@media (max-width: 1024px) and (min-width: 769px) {
    .form__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .info-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }
}

/* === MODE SOMBRE === */
[data-theme="dark"] .form,
[data-theme="dark"] .results,
[data-theme="dark"] .validation {
    background: var(--gray-100);
    border-color: var(--gray-300);
}

[data-theme="dark"] .form__input {
    background: var(--gray-50);
    border-color: var(--gray-300);
    color: var(--gray-900);
}

[data-theme="dark"] .fv-modal__content {
    background: var(--gray-100);
}

[data-theme="dark"] .fv-modal__header {
    background: var(--gray-50);
}

[data-theme="dark"] .form__title,
[data-theme="dark"] .results__header,
[data-theme="dark"] .validation__title,
[data-theme="dark"] .fv-modal__title,
[data-theme="dark"] .fv-help-section__title {
    color: var(--gray-900);
}

[data-theme="dark"] .fv-help-section__text,
[data-theme="dark"] .fv-help-section__item,
[data-theme="dark"] .fv-help-section__step,
[data-theme="dark"] .fv-help-section__note {
    color: var(--gray-700);
}

[data-theme="dark"] .fv-help-section__note {
    background: var(--gray-100);
}

[data-theme="dark"] .form__label {
    color: var(--gray-700);
}

[data-theme="dark"] .form-section,
[data-theme="dark"] .info-group {
    background: var(--gray-100);
    border-color: var(--gray-300);
}

[data-theme="dark"] .input-field {
    color: var(--gray-900);
}

/* ============================================
   🚀 STYLES SMART CAPITAL MANAGER
   ============================================ */

.smart-capital-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-lg);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.smart-capital {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

/* === MAIN CONTENT === */
.smart-capital__main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

/* ===== ÉTATS D'ERREUR ET ALTERNATIVES ===== */
.smart-capital__error-state {
    padding: var(--space-lg);
    background: var(--bg-primary);
    border: 2px solid var(--danger);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}

.smart-capital__error-title {
    color: var(--danger);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.smart-capital__error-message {
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    font-size: 1rem;
    line-height: 1.5;
}

.smart-capital__alternatives {
    margin-top: var(--space-lg);
}

.smart-capital__alternatives h5 {
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
    font-weight: 600;
}

.smart-capital__alternatives-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.smart-capital__alternatives-buttons button {
    flex: 1;
    min-width: 200px;
    padding: var(--space-md);
    background: var(--success);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.smart-capital__alternatives-buttons button:hover {
    background: var(--success-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.smart-capital__alternatives-buttons button small {
    font-size: 0.85rem;
    opacity: 0.9;
    font-weight: normal;
}

.smart-capital__empty-state {
    padding: var(--space-lg);
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px dashed var(--border);
}

/* ===== COMPARAISON AVANT/APRÈS ===== */
.smart-capital__result-comparison {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.smart-capital__result-comparison h6 {
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    font-size: 1rem;
    font-weight: 600;
}

.smart-capital__comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.smart-capital__comparison-before,
.smart-capital__comparison-after {
    padding: var(--space-md);
    border-radius: var(--radius-sm);
}

.smart-capital__comparison-before {
    background: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--danger);
}

.smart-capital__comparison-after {
    background: rgba(34, 197, 94, 0.1);
    border-left: 4px solid var(--success);
}

.smart-capital__comparison-before strong,
.smart-capital__comparison-after strong {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
    font-weight: 600;
}

.smart-capital__comparison-before p,
.smart-capital__comparison-after p {
    margin: var(--space-xs) 0;
    font-size: 0.9rem;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .smart-capital__comparison-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
}

/* ===== STYLES D'IMPRESSION PDF ===== */
@media print {
    /* Masquer les éléments non nécessaires à l'impression */
    .header,
    .footer,
    .fv-help,
    .fv-modal,
    .smart-capital__header-actions,
    .smart-capital__form-actions,
    .smart-capital__btn,
    .smart-capital__toast,
    .smart-capital__error-state .smart-capital__alternatives,
    #legacy-interface {
        display: none !important;
    }
    
    /* Optimiser la mise en page pour l'impression */
    body {
        background: white !important;
        color: black !important;
        font-size: 12pt;
        line-height: 1.4;
        margin: 0;
        padding: 20mm;
    }
    
    .smart-capital-container {
        background: white !important;
        box-shadow: none !important;
        border: none !important;
        margin: 0 !important;
        padding: 0 !important;
        page-break-inside: avoid;
    }
    
    /* Titre principal */
    .smart-capital__header h1 {
        color: black !important;
        font-size: 18pt;
        font-weight: bold;
        margin-bottom: 20mm;
        text-align: center;
        border-bottom: 2px solid black;
        padding-bottom: 5mm;
    }
    
    /* Sections */
    .smart-capital__quick-setup,
    .smart-capital__visualization,
    .smart-capital__results,
    .smart-capital__simulation-section {
        background: white !important;
        border: 1px solid #ccc !important;
        border-radius: 0 !important;
        margin-bottom: 10mm !important;
        padding: 5mm !important;
        page-break-inside: avoid;
    }
    
    /* Titres des sections */
    .smart-capital__section-title,
    .smart-capital__section-subtitle,
    .smart-capital__results-title,
    .smart-capital__simulation-title {
        color: black !important;
        font-size: 14pt !important;
        font-weight: bold !important;
        margin-bottom: 3mm !important;
        border-bottom: 1px solid #333 !important;
        padding-bottom: 2mm !important;
    }
    
    /* Grilles et éléments */
    .smart-capital__quick-grid,
    .smart-capital__results-grid,
    .smart-capital__simulation-grid {
        display: block !important;
    }
    
    .smart-capital__quick-item,
    .smart-capital__result-item,
    .smart-capital__simulation-item {
        display: flex !important;
        justify-content: space-between !important;
        margin-bottom: 2mm !important;
        padding: 1mm 0 !important;
        border-bottom: 1px dotted #ccc !important;
    }
    
    /* Labels et valeurs */
    .smart-capital__result-label,
    .smart-capital__simulation-label,
    .smart-capital__summary-label {
        font-weight: bold !important;
        color: black !important;
    }
    
    .smart-capital__result-value,
    .smart-capital__simulation-value,
    .smart-capital__summary-value {
        color: black !important;
        font-weight: normal !important;
    }
    
    /* Synthèse et comparaison */
    .smart-capital__result-summary,
    .smart-capital__result-comparison {
        background: #f9f9f9 !important;
        border: 1px solid #ddd !important;
        padding: 3mm !important;
        margin-top: 5mm !important;
    }
    
    .smart-capital__comparison-grid {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 5mm !important;
    }
    
    .smart-capital__comparison-before,
    .smart-capital__comparison-after {
        border-left: 3px solid #333 !important;
        padding-left: 3mm !important;
    }
    
    /* Graphiques */
    .smart-capital__chart-container {
        display: none !important; /* Les canvas ne s'impriment pas bien */
    }
    
    /* Masquer les éléments vides */
    .smart-capital__empty-state {
        display: none !important;
    }
    
    /* Pied de page d'impression */
    @page {
        margin: 15mm;
        @bottom-right {
            content: "Généré par Formalités Valides - " counter(page);
        }
    }
    
    /* Éviter les coupures de page inappropriées */
    .smart-capital__result-summary,
    .smart-capital__simulation-grid,
    .smart-capital__comparison-grid {
        page-break-inside: avoid;
    }
}

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

.smart-capital__left-panel,
.smart-capital__right-panel {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

/* === FORM ELEMENTS === */
.smart-capital__input,
.smart-capital__select {
    width: 100%;
    padding: var(--space-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--text-base);
    transition: all var(--transition-fast);
}

.smart-capital__input:focus,
.smart-capital__select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.smart-capital__input--error {
    border-color: var(--danger);
    background-color: rgba(239, 68, 68, 0.05);
}

/* === BUTTONS === */
.smart-capital__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    border: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-medium);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.smart-capital__btn--primary {
    background: var(--primary);
    color: white;
}

.smart-capital__btn--primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.smart-capital__btn--secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.smart-capital__btn--secondary:hover {
    background: var(--bg-hover);
    border-color: var(--primary);
}

/* Dark mode boutons */
[data-theme="dark"] .smart-capital__btn--primary {
    background: var(--primary);
    color: white;
}

[data-theme="dark"] .smart-capital__btn--primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}

[data-theme="dark"] .smart-capital__btn--secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border);
}

[data-theme="dark"] .smart-capital__btn--secondary:hover {
    background: var(--bg-hover);
    border-color: var(--primary);
}

/* === OPERATION FORM === */
.smart-capital__operation-form {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--border);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.smart-capital__quick-setup,
.smart-capital__main-content,
.smart-capital__simulation,
.smart-capital__results,
.smart-capital__visualization {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.smart-capital__form-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.smart-capital__form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.smart-capital__form-group label {
    font-weight: var(--font-medium);
    color: var(--text-primary);
    font-size: var(--text-sm);
}

.smart-capital__form-group input,
.smart-capital__form-group select {
    padding: var(--space-sm);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: var(--font-base);
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.smart-capital__form-group input:focus,
.smart-capital__form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
}

[data-theme="dark"] .smart-capital__form-group input,
[data-theme="dark"] .smart-capital__form-group select {
    background: var(--bg-secondary);
    border-color: var(--gray-600);
    color: var(--text-primary);
}

[data-theme="dark"] .smart-capital__form-group input:focus,
[data-theme="dark"] .smart-capital__form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
}

.smart-capital__form-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-start;
    margin-top: var(--space-md);
}

/* === VISUALIZATION === */
.smart-capital__visualization {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--border);
}

.smart-capital__chart-container {
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
}

.smart-capital__summary {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.smart-capital__summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm);
    background: var(--bg-primary);
    border-radius: var(--radius-md);
}

.smart-capital__summary-label {
    font-weight: var(--font-medium);
    color: var(--text-secondary);
}

.smart-capital__summary-value {
    font-weight: var(--font-bold);
    color: var(--primary);
}

/* === QUICK ACTIONS === */
.smart-capital__quick-actions {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--border);
}

.smart-capital__action-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.smart-capital__action-buttons .smart-capital__btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-primary);
    text-align: center;
    min-height: 80px;
    justify-content: center;
}

.smart-capital__action-buttons .smart-capital__btn:hover {
    background: var(--bg-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary);
}

.smart-capital__action-buttons .smart-capital__btn i {
    font-size: 24px;
    color: var(--primary);
}

.smart-capital__action-buttons .smart-capital__btn span {
    font-size: var(--font-sm);
    color: var(--text-primary);
}

[data-theme="dark"] .smart-capital__action-buttons .smart-capital__btn {
    background: var(--gray-800);
    border-color: var(--gray-600);
    color: var(--text-primary);
}

[data-theme="dark"] .smart-capital__action-buttons .smart-capital__btn:hover {
    background: var(--bg-hover);
    border-color: var(--primary);
}

[data-theme="dark"] .smart-capital__action-buttons .smart-capital__btn i {
    color: var(--primary);
}

[data-theme="dark"] .smart-capital__action-buttons .smart-capital__btn span {
    color: var(--text-primary);
}

/* === FORMULAIRES AVANCÉS === */

.smart-capital__input-help {
    display: block;
    font-size: var(--font-xs);
    color: var(--text-secondary);
    margin-top: var(--space-xs);
    font-style: italic;
}

.smart-capital__checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.smart-capital__checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.smart-capital__calculation-help {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-top: var(--space-md);
}

.smart-capital__calculation-help p {
    margin: 0 0 var(--space-sm) 0;
    font-weight: 600;
    color: var(--text-primary);
}

.smart-capital__calculation-help ul {
    margin: 0;
    padding-left: var(--space-md);
    list-style-type: disc;
}

.smart-capital__calculation-help li {
    margin-bottom: var(--space-xs);
    color: var(--text-secondary);
}

.smart-capital__calculation-help span {
    font-weight: 600;
    color: var(--primary);
}

[data-theme="dark"] .smart-capital__calculation-help {
    background: var(--gray-800);
    border-color: var(--gray-600);
}

[data-theme="dark"] .smart-capital__input-help {
    color: var(--gray-400);
}

/* === RÉSULTATS ET SIMULATIONS === */

.smart-capital__results,
.smart-capital__simulation {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.smart-capital__results-title,
.smart-capital__simulation-title {
    margin: 0 0 var(--space-md) 0;
    font-size: var(--font-md);
    font-weight: 600;
    color: var(--text-primary);
}

.smart-capital__results-grid,
.smart-capital__simulation-grid {
    display: grid;
    gap: var(--space-sm);
}

.smart-capital__result-item,
.smart-capital__simulation-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--border);
}

.smart-capital__result-item:last-child,
.smart-capital__simulation-item:last-child {
    border-bottom: none;
}

.smart-capital__result-label,
.smart-capital__simulation-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.smart-capital__result-value,
.smart-capital__simulation-value {
    font-weight: 600;
    color: var(--primary);
}

.smart-capital__simulation-summary,
.smart-capital__simulation-warnings {
    margin-top: var(--space-md);
    padding: var(--space-sm);
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
}

.smart-capital__simulation-summary h5,
.smart-capital__simulation-warnings h5 {
    margin: 0 0 var(--space-xs) 0;
    font-size: var(--font-sm);
    color: var(--text-primary);
}

.smart-capital__simulation-summary ul,
.smart-capital__simulation-warnings ul {
    margin: 0;
    padding-left: var(--space-md);
    list-style-type: disc;
}

.smart-capital__simulation-summary li,
.smart-capital__simulation-warnings li {
    margin-bottom: var(--space-xs);
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

.smart-capital__simulation-warnings {
    border-left: 3px solid var(--warning);
}

[data-theme="dark"] .smart-capital__results,
[data-theme="dark"] .smart-capital__simulation {
    background: var(--gray-800);
    border-color: var(--gray-600);
}

[data-theme="dark"] .smart-capital__simulation-summary,
[data-theme="dark"] .smart-capital__simulation-warnings {
    background: var(--gray-900);
}

/* === SIMULATION === */

.smart-capital__simulation-content {
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    min-height: 200px;
}

/* === RESULTS === */
.smart-capital__results {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--border);
}

.smart-capital__results-content {
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    min-height: 200px;
}

/* === MESSAGES === */
.smart-capital__input-message {
    font-size: var(--text-xs);
    margin-top: var(--space-xs);
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
}

.smart-capital__input-message--error {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
}

.smart-capital__input-message--warning {
    color: var(--warning);
    background: rgba(245, 158, 11, 0.1);
}

.smart-capital__input-message--info {
    color: var(--text-secondary);
    background: var(--bg-secondary);
}

/* Messages en mode sombre */
[data-theme="dark"] .smart-capital__input-message--error {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .smart-capital__input {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    color: var(--text-primary);
}

[data-theme="dark"] .smart-capital__input-message--warning {
    background: rgba(245, 158, 11, 0.2);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

[data-theme="dark"] .smart-capital__input-message--info {
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
}

/* === TOAST MESSAGES === */
.smart-capital__toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-weight: var(--font-medium);
    z-index: 9999;
    animation: slideIn 0.3s ease-out;
}

.smart-capital__toast--success {
    background: var(--success);
    color: white;
}

.smart-capital__toast--error {
    background: var(--danger);
    color: white;
}

.smart-capital__toast--warning {
    background: var(--warning);
    color: white;
}

.smart-capital__toast--info {
    background: var(--primary);
    color: white;
}

/* Toasts en mode sombre */
[data-theme="dark"] .smart-capital__toast {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

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

/* === SETUP REQUIRED === */
.smart-capital__setup-required {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    border: 1px solid var(--border);
}

.smart-capital__setup-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    color: var(--text-secondary);
}

.smart-capital__setup-message i {
    font-size: 3rem;
    color: var(--primary);
}

/* === LEGACY INTERFACE === */
.legacy-interface {
    display: none;
}

.legacy-interface.active {
    display: block;
}