/* ==========================================================================
   CSS Spécialisé pour la Gestion des Utilisateurs - TindaMingi V4
   Architecture SOLID - Single Responsibility, Open/Closed, Liskov Substitution
   ========================================================================== */

/* === Container Principal === */
.users-container {
    padding: var(--content-padding);
    max-width: 100%;
    overflow: hidden;
}

/* Header styles are now unified in pages.css */

.users-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.users-title h1 {
    margin: 0;
    font-size: 1.5rem;
}

/* === Actions Principales === */
.users-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.users-search {
    position: relative;
    min-width: 300px;
}

.users-search input {
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    width: 100%;
    font-size: var(--font-size-base);
    transition: all var(--transition-duration) ease;
}

.users-search input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-color-alpha);
    outline: none;
}

.users-search .search-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* === Filtres Avancés === */
.users-filters {
    background: var(--surface-color);
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 2rem;
    border: 1px solid var(--border-light);
}

.filters-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 200px;
}

.filter-group label {
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* === Liste des Utilisateurs === */
.users-list {
    background: var(--surface-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.user-item {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-light);
    transition: background-color var(--transition-duration) ease;
    cursor: pointer;
}

.user-item:hover {
    background-color: var(--hover-bg);
}

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

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
    margin-right: 1rem;
    flex-shrink: 0;
}

.user-content {
    flex: 1;
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr 1fr 120px;
    gap: 1rem;
    align-items: center;
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.user-name {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    font-size: var(--font-size-base);
}

.user-username {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.user-contact {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.user-email {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.user-phone {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

/* === Rôles et Statuts === */
.user-role {
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-admin {
    background-color: var(--danger-light);
    color: var(--danger-dark);
    border: 1px solid var(--danger-color);
}

.role-user {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    border: 1px solid var(--primary-color);
}

.role-assistant {
    background-color: var(--warning-light);
    color: var(--warning-dark);
    border: 1px solid var(--warning-color);
}

.role-corporate {
    background-color: var(--success-light);
    color: var(--success-dark);
    border: 1px solid var(--success-color);
}

.user-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-active .status-indicator {
    background-color: var(--success-color);
}

.status-inactive .status-indicator {
    background-color: var(--danger-color);
}

.status-pending .status-indicator {
    background-color: var(--warning-color);
}

/* === Actions Utilisateur === */
.user-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
}

.action-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-sm);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-duration) ease;
    font-size: var(--font-size-sm);
}

.action-btn-view {
    background-color: var(--primary-light);
    color: var(--primary-dark);
}

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

.action-btn-edit {
    background-color: var(--warning-light);
    color: var(--warning-dark);
}

.action-btn-edit:hover {
    background-color: var(--warning-color);
    color: white;
}

.action-btn-delete {
    background-color: var(--danger-light);
    color: var(--danger-dark);
}

.action-btn-delete:hover {
    background-color: var(--danger-color);
    color: white;
}

/* === Détails Utilisateur === */
.user-details-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
}

.user-details-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.user-details-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    border: 3px solid rgba(255, 255, 255, 0.3);
}

.user-details-info h1 {
    margin: 0 0 0.5rem 0;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
}

.user-details-meta {
    display: flex;
    gap: 1rem;
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.user-details-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.details-card {
    background: var(--surface-color);
    padding: 1.5rem;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-light);
}

.details-card h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.details-card h3 i {
    color: var(--primary-color);
}

.details-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
}

.details-row:last-child {
    border-bottom: none;
}

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

.details-value {
    color: var(--text-primary);
}

/* === Formulaire Utilisateur === */
.user-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.user-form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.user-form-header h1 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.user-form-header p {
    color: var(--text-muted);
}

.user-form {
    background: var(--surface-color);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-light);
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-light);
}

.form-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.form-section h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-section h3 i {
    color: var(--primary-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-row.single {
    grid-template-columns: 1fr;
}

/* === Sélecteur de Rôle === */
.role-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.role-option {
    border: 2px solid var(--border-light);
    border-radius: var(--border-radius-md);
    padding: 1rem;
    cursor: pointer;
    transition: all var(--transition-duration) ease;
    text-align: center;
    position: relative;
}

.role-option:hover {
    border-color: var(--primary-color);
    background-color: var(--primary-light);
}

.role-option.selected {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    color: white;
}

.role-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.role-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
}

.role-title {
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.25rem;
}

.role-description {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* === Password Display === */
.password-display {
    background: var(--surface-light);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-md);
    padding: 1rem;
    margin-top: 1rem;
}

.password-label {
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: block;
}

.password-value {
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-lg);
    background: var(--surface-color);
    padding: 0.75rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copy-password-btn {
    padding: 0.25rem 0.5rem;
    font-size: var(--font-size-xs);
    border-radius: var(--border-radius-sm);
}

/* === Responsivité === */
@media (max-width: 768px) {
    .users-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .users-actions {
        justify-content: stretch;
    }
    
    .users-search {
        min-width: 100%;
    }
    
    .user-content {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .user-details-content {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .role-selector {
        grid-template-columns: 1fr;
    }
    
    .filters-row {
        flex-direction: column;
    }
    
    .filter-group {
        min-width: 100%;
    }
}

@media (max-width: 480px) {
    .users-container,
    .user-details-container,
    .user-form-container {
        padding: 1rem;
    }
    
    .user-item {
        padding: 1rem;
    }
    
    .user-details-header {
        flex-direction: column;
        text-align: center;
    }
    
    .user-details-info h1 {
        font-size: 1.5rem;
    }
    
    .user-actions {
        flex-direction: column;
        width: 100%;
    }
}

/* === States spéciaux === */
.user-item.inactive {
    opacity: 0.6;
}

.user-item.must-change-password {
    border-left: 4px solid var(--warning-color);
}

.loading-state {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

.empty-state {
    text-align: center;
    padding: 3rem 2rem;
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.empty-state h3 {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-muted);
}

/* ==========================================================================
   USER EDIT FORM STYLES - Modern & Clean Design
   ========================================================================== */

/* === Container Principal du Formulaire === */
.user-form-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.user-form-header {
    margin-bottom: 2.5rem;
    text-align: center;
}

.user-form-header h1 {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.user-form-header p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.5;
}

/* === Formulaire Principal === */
.user-form {
    background: var(--surface-color);
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

/* === Sections du Formulaire === */
.form-section {
    padding: 2rem;
    border-bottom: 1px solid var(--border-light);
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
}

.form-section h3 i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

/* === Form Rows === */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-row.single {
    grid-template-columns: 1fr;
}

.form-row:last-child {
    margin-bottom: 0;
}

/* === Form Groups === */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label,
.form-label-main {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-label-main .text-muted {
    font-weight: 400;
    font-size: 0.85rem;
}

.form-control {
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: var(--card-bg);
}

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

.form-control:disabled {
    background: var(--background-light);
    color: var(--text-muted);
    cursor: not-allowed;
}

.form-control::placeholder {
    color: var(--text-light);
}

/* === Role Selector - Carte Moderne === */
.role-selector {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 0.75rem;
}

.role-card {
    position: relative;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.role-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.role-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.role-card.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(37, 99, 235, 0.05) 100%);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.2);
}

.role-card.selected::before {
    opacity: 0.05;
}

/* Masquer le radio natif */
.role-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Content du Role Card */
.role-content {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 1;
}

.role-icon {
    font-size: 2.5rem;
    line-height: 1;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.role-card:hover .role-icon {
    transform: scale(1.1) rotate(5deg);
}

.role-card.selected .role-icon {
    transform: scale(1.15);
}

.role-info {
    flex: 1;
}

.role-title {
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    letter-spacing: 0.3px;
}

.role-card.selected .role-title {
    color: var(--primary-color);
}

.role-description {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.4;
}

.role-card.selected .role-description {
    color: var(--text-secondary);
}

/* Check Icon pour sélection */
.role-check {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.role-check i {
    color: white;
    font-size: 0.875rem;
}

.role-card.selected .role-check {
    opacity: 1;
    transform: scale(1);
}

/* === Checkbox Styling === */
.form-check {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--background-light);
    border-radius: 8px;
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.form-check:hover {
    background: rgba(59, 130, 246, 0.05);
    border-color: var(--primary-color);
}

.form-check-input {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.form-check-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    margin: 0;
}

/* === Validation Messages === */
.validation-error,
.text-danger {
    color: var(--danger-color);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    animation: slideDown 0.3s ease;
}

.validation-error i {
    font-size: 0.9rem;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Form Actions === */
.form-actions {
    padding: 1.5rem 2rem;
    background: var(--background-light);
    border-top: 1px solid var(--border-light);
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.form-actions .btn {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.form-actions .btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border-color: var(--primary-color);
}

.form-actions .btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.form-actions .btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-actions .btn-outline-secondary {
    background: var(--card-bg);
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.form-actions .btn-outline-secondary:hover:not(:disabled) {
    background: var(--background-light);
    border-color: var(--text-secondary);
}

/* === Success Alert - Password Display === */
.alert-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.2);
}

.alert-success h5 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.password-display {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
}

.password-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.password-value {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.password-value code {
    background: rgba(0, 0, 0, 0.2);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-size: 1.125rem;
    letter-spacing: 1px;
    font-weight: 600;
    flex: 1;
    min-width: 200px;
}

.copy-password-btn {
    background: var(--card-bg) !important;
    color: var(--primary-color) !important;
    border: none !important;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.copy-password-btn:hover {
    background: rgba(255, 255, 255, 0.9) !important;
    transform: translateY(-2px);
}

.alert-success .text-muted {
    color: rgba(255, 255, 255, 0.85) !important;
    font-size: 0.9rem;
    line-height: 1.5;
}

.alert-success .btn {
    margin-right: 0.75rem;
    margin-top: 0.5rem;
}

.alert-success .btn-outline-primary {
    background: var(--card-bg);
    color: var(--primary-color);
    border: 2px solid white;
}

.alert-success .btn-outline-primary:hover {
    background: rgba(255, 255, 255, 0.9);
}

.alert-success .btn-outline-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.alert-success .btn-outline-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

.alert-success .btn-secondary {
    background: rgba(0, 0, 0, 0.2);
    color: white;
    border: 2px solid transparent;
}

.alert-success .btn-secondary:hover {
    background: rgba(0, 0, 0, 0.3);
}

/* === Loading State === */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    gap: 1rem;
}

.loading-state i {
    color: var(--primary-color);
}

.loading-state p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* === Responsive Design === */
@media (max-width: 768px) {
    .user-form-container {
        padding: 1rem 0.5rem;
    }

    .user-form-header h1 {
        font-size: 1.5rem;
    }

    .form-section {
        padding: 1.5rem 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .role-selector {
        grid-template-columns: 1fr;
    }

    .role-card {
        padding: 1.25rem;
    }

    .form-actions {
        padding: 1rem;
    }

    .form-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .password-value {
        flex-direction: column;
        align-items: stretch;
    }

    .password-value code {
        text-align: center;
    }

    .copy-password-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .user-form-header {
        margin-bottom: 1.5rem;
    }

    .user-form-header h1 {
        font-size: 1.25rem;
        flex-direction: column;
    }

    .form-section h3 {
        font-size: 1.125rem;
    }

    .role-content {
        flex-direction: column;
        text-align: center;
    }

    .role-icon {
        font-size: 3rem;
    }
}