/**
 * iHandi Portal - Users Module CSS (FIXED)
 * Path: wp-content/plugins/ihandi-portal/assets/css/portal-users.css
 * 
 * Users-specific styles that target ACTUAL HTML output from PHP.
 * Works with portal-core.css for base styles.
 */

/* ============================================================
   USERS TAB HEADER
   ============================================================ */

#users-tab .portal-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--portal-gray-200);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.users-header-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* ============================================================
   USERS STATS OVERVIEW
   ============================================================ */

.users-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.user-stat-card {
    background: linear-gradient(135deg, #fff 0%, var(--portal-gray-100) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--portal-primary);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.user-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.user-stat-card h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--portal-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 var(--spacing-sm);
}

.user-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--portal-dark);
    margin: 0;
}

/* ============================================================
   USERS SEARCH AND FILTERS
   ============================================================ */

.users-filters {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-xl);
}

.users-filters form {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: var(--spacing-md);
    align-items: end;
}

/* ============================================================
   USERS TABLE
   ============================================================ */

#users-tab .portal-table-wrapper {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow-x: auto;
    margin-bottom: var(--spacing-xl);
}

#users-tab table {
    width: 100%;
    border-collapse: collapse;
    min-width: 1000px;
}

#users-tab table thead {
    background: linear-gradient(135deg, var(--portal-dark) 0%, #3a3a3a 100%);
    color: white;
}

#users-tab table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    border-bottom: 3px solid var(--portal-primary);
    white-space: nowrap;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#users-tab table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--portal-gray-200);
    vertical-align: middle;
}

#users-tab table tbody tr {
    transition: background var(--transition-fast);
}

#users-tab table tbody tr:hover {
    background: rgba(255, 215, 0, 0.05);
}

#users-tab table tbody tr:last-child td {
    border-bottom: none;
}

/* ============================================================
   USER TABLE CELLS
   ============================================================ */

/* User Info with Avatar */
.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--portal-gray-300);
    flex-shrink: 0;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    color: var(--portal-dark);
    margin-bottom: 2px;
}

.user-email {
    font-size: 0.85rem;
    color: var(--portal-gray-600);
}

/* User Role Badge */
.user-role-badge,
.role-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    border: 1px solid transparent;
}

.role-badge.portal-admin {
    background: rgba(220, 53, 69, 0.1);
    color: var(--portal-danger);
    border-color: var(--portal-danger);
}

.role-badge.portal-manager {
    background: rgba(255, 193, 7, 0.1);
    color: #d39e00;
    border-color: var(--portal-warning);
}

.role-badge.portal-user {
    background: rgba(23, 162, 184, 0.1);
    color: var(--portal-info);
    border-color: var(--portal-info);
}

.role-badge.portal-viewer {
    background: rgba(108, 117, 125, 0.1);
    color: var(--portal-gray-600);
    border-color: var(--portal-gray-600);
}

/* User Status */
.user-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-indicator.active {
    background: var(--portal-success);
    box-shadow: 0 0 8px rgba(40, 167, 69, 0.4);
}

.status-indicator.inactive {
    background: var(--portal-gray-400);
}

/* Last Login */
.last-login {
    font-size: 0.85rem;
    color: var(--portal-text);
}

.last-login i {
    margin-right: var(--spacing-xs);
    color: var(--portal-gray-600);
    font-size: 0.8rem;
}

/* ============================================================
   USER ACTIONS
   ============================================================ */

.user-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.user-actions .action-btn {
    padding: 0.5rem 0.75rem;
    background: white;
    border: 2px solid var(--portal-gray-300);
    border-radius: var(--radius-md);
    color: var(--portal-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.user-actions .action-btn:hover {
    border-color: var(--portal-primary);
    background: rgba(255, 215, 0, 0.05);
}

.user-actions .action-btn.edit:hover {
    border-color: var(--portal-info);
    color: var(--portal-info);
}

.user-actions .action-btn.delete:hover {
    border-color: var(--portal-danger);
    color: var(--portal-danger);
}

/* ============================================================
   INVITATIONS SECTION
   ============================================================ */

.invitations-section {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.invitations-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--portal-gray-200);
}

.invitations-header h4 {
    color: var(--portal-dark);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.invitations-header h4 i {
    color: var(--portal-primary);
}

.invitations-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.invitation-item {
    background: var(--portal-gray-100);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--portal-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.invitation-info {
    flex: 1;
}

.invitation-email {
    font-weight: 600;
    color: var(--portal-dark);
    margin-bottom: var(--spacing-xs);
}

.invitation-details {
    font-size: 0.85rem;
    color: var(--portal-text);
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.invitation-details span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.invitation-details i {
    color: var(--portal-gray-600);
    font-size: 0.8rem;
}

.invitation-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.3rem 0.7rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.invitation-status.pending {
    background: rgba(255, 193, 7, 0.1);
    color: #d39e00;
    border: 1px solid var(--portal-warning);
}

.invitation-status.expired {
    background: rgba(220, 53, 69, 0.1);
    color: var(--portal-danger);
    border: 1px solid var(--portal-danger);
}

.invitation-actions {
    display: flex;
    gap: var(--spacing-xs);
}

/* ============================================================
   INVITE USER MODAL
   ============================================================ */

#inviteUserModal .portal-modal-content,
#editUserModal .portal-modal-content {
    max-width: 500px;
}

.user-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.user-form label {
    font-weight: 600;
    color: var(--portal-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.user-form input,
.user-form select {
    padding: 0.75rem;
    border: 2px solid var(--portal-gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: border-color var(--transition-base);
    font-family: var(--font-family-base);
}

.user-form input:focus,
.user-form select:focus {
    outline: none;
    border-color: var(--portal-primary);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.user-form select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
}

.form-help-text {
    font-size: 0.85rem;
    color: var(--portal-gray-600);
    margin-top: var(--spacing-xs);
}

.user-form-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
    margin-top: var(--spacing-md);
}

/* ============================================================
   USER ACTIVITY LOG
   ============================================================ */

.user-activity-log {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.user-activity-log h4 {
    color: var(--portal-dark);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.user-activity-log h4 i {
    color: var(--portal-primary);
}

.activity-timeline {
    position: relative;
    padding-left: var(--spacing-lg);
}

.activity-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--portal-gray-300);
}

.activity-item {
    position: relative;
    padding-bottom: var(--spacing-lg);
}

.activity-item:last-child {
    padding-bottom: 0;
}

.activity-item::before {
    content: '';
    position: absolute;
    left: -21px;
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--portal-primary);
    border: 2px solid white;
    box-shadow: 0 0 0 2px var(--portal-primary);
}

.activity-content {
    background: var(--portal-gray-100);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.activity-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.activity-user {
    font-weight: 600;
    color: var(--portal-dark);
    font-size: 0.95rem;
}

.activity-time {
    font-size: 0.8rem;
    color: var(--portal-gray-600);
}

.activity-description {
    font-size: 0.9rem;
    color: var(--portal-text);
}

/* ============================================================
   EMPTY STATES
   ============================================================ */

.users-empty,
.invitations-empty {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--portal-text);
}

.users-empty i,
.invitations-empty i {
    font-size: 4rem;
    color: var(--portal-gray-400);
    margin-bottom: var(--spacing-md);
    display: block;
}

.users-empty h3,
.invitations-empty h3 {
    color: var(--portal-dark);
    margin-bottom: var(--spacing-sm);
}

.users-empty p,
.invitations-empty p {
    margin: 0 0 var(--spacing-lg);
}

/* ============================================================
   RESPONSIVE DESIGN - USERS
   ============================================================ */

@media (max-width: 1024px) {
    .users-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    #users-tab table {
        min-width: 900px;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .users-stats {
        grid-template-columns: 1fr;
    }
    
    #users-tab .portal-card-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .users-header-actions {
        width: 100%;
    }
    
    .users-header-actions .portal-btn {
        flex: 1;
    }
    
    .users-filters form {
        grid-template-columns: 1fr;
    }
    
    #users-tab table th,
    #users-tab table td {
        padding: var(--spacing-sm);
    }
    
    .user-info {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .user-actions {
        flex-direction: column;
    }
    
    .user-actions .action-btn {
        width: 100%;
        justify-content: center;
    }
    
    .invitation-item {
        flex-direction: column;
        align-items: stretch;
    }
    
    .invitation-actions {
        width: 100%;
    }
    
    .invitation-actions .portal-btn {
        flex: 1;
    }
    
    .invitations-header {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 480px) {
    .user-stat-value {
        font-size: 1.8rem;
    }
    
    .user-avatar {
        width: 35px;
        height: 35px;
    }
    
    .invitation-details {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
}

/* ============================================================
   PRINT STYLES
   ============================================================ */

@media print {
    .users-filters,
    .users-header-actions,
    .user-actions,
    .invitation-actions,
    .invitations-section {
        display: none !important;
    }
    
    #users-tab table {
        min-width: auto;
    }
    
    #users-tab .portal-table-wrapper {
        box-shadow: none;
    }
}