/* Smart Show - Content Styles */

/* Content Area */
.content-area {
    flex: 1;
    padding: 2.5rem 3vw;
    display: flex;
    flex-direction: column;
}

.glass-footer {
    background: rgba(255,255,255,0.85);
    box-shadow: 0 -2px 24px 0 rgba(124,152,133,0.07);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-top: 1.5px solid var(--sage-light);
    padding: clamp(0.6rem, 2.5vw, 1.2rem) clamp(0.8rem, 3vw, 2rem);
    position: static;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: clamp(0.6rem, 2.5vw, 1rem);
    min-height: clamp(60px, 10vw, 80px);
    overflow: visible;
    box-sizing: border-box;
  }
  
  .footer-right {
  display: flex;
  align-items: center;
  gap: clamp(0.6rem, 2.5vw, 1rem);
  flex-wrap: wrap;
  overflow: visible;
  min-width: 0;
  justify-content: flex-end;
}
  
  .footer-right img {
    width: 60px;
    height: 60px;
    object-fit: contain;
  }
  
  /* Ensure footer content is always visible */
  .glass-footer button{
    overflow: visible;
    white-space: nowrap;
  }

  .glass-btn {
    background: rgba(124, 152, 133, 0.13);
    color: var(--sage-dark);
    border: none;
    border-radius: 8px;
    padding: clamp(0.35rem, 1.5vw, 0.4rem) clamp(0.8rem, 2.5vw, 1.5rem);
    font-size: clamp(0.8rem, 2.2vw, 1rem);
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(124, 152, 133, 0.07);
    cursor: pointer;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    outline: none;
    min-height: clamp(36px, 8vw, 40px);
    min-width: clamp(36px, 8vw, 40px);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    white-space: nowrap;
}

  .glass-btn:hover:not(:disabled) {
    background: var(--sage-secondary);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
  }

.content-section {
    background: var(--glass-bg);
    border: 1.5px solid var(--glass-border);
    border-radius: 18px;
    box-shadow: var(--shadow-md);
    padding: 2rem 2.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(16px);
    transition: box-shadow 0.2s;
    display: none; /* Hide all sections by default */
}

.content-section.active {
    display: block !important; /* Show only active sections */
    animation: fadeIn 0.5s ease;
}

.section-header {
    margin-bottom: 2rem;
    position: relative;
}

.section-icon {
    position: absolute;
    top: -10px;
    right: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--sage-primary), var(--sage-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0.8;
    transition: all 0.3s ease;
}

.section-icon:hover {
    opacity: 1;
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.section-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.section-header h2 {
    color: var(--sage-dark);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--sage-dark);
    font-size: 1.1rem;
}

/* Setup Cards */
.setup-cards {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.setup-card {
    background: var(--glass-bg);
    border: 1.5px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    padding: 1.5rem 1.2rem;
    flex: 1 1 260px;
    min-width: 220px;
    max-width: 320px;
    text-align: center;
    transition: box-shadow 0.2s, border 0.2s;
    animation: fadeInScale 0.6s ease-out;
}

.setup-card:nth-child(1) { animation-delay: 0.1s; }
.setup-card:nth-child(2) { animation-delay: 0.2s; }
.setup-card:nth-child(3) { animation-delay: 0.3s; }

.setup-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--sage-primary);
}

.card-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-ai);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.card-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.setup-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--sage-primary);
    margin-bottom: 0.75rem;
}

.setup-card p {
    color: var(--sage-dark);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.card-btn {
    background: var(--sage-primary);
    color: var(--white);
    border: none;
    border-radius: 8px;
    padding: 0.7rem 1.5rem;
    font-size: 1em;
    font-weight: 600;
    margin-top: 1rem;
    cursor: pointer;
    transition: background 0.2s;
    position: relative;
    overflow: hidden;
}

.card-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;
}

.card-btn:hover::before {
    left: 100%;
}

.card-btn.secondary {
    background: var(--sage-secondary);
}

.card-btn:hover {
    background: var(--sage-dark);
}



/* Backup & Restore Section Specific Styles */
#backup .setup-cards {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

#backup .setup-card {
    background: var(--glass-bg);
    border: 1.5px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    padding: 1.5rem 1.2rem;
    flex: 1 1 280px;
    min-width: 240px;
    max-width: 350px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

#backup .setup-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-ai);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

#backup .setup-card:hover::before {
    transform: scaleX(1);
}

#backup .setup-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--sage-primary);
    transform: translateY(-2px);
}

#backup .card-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-ai);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

#backup .setup-card:hover .card-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

#backup .card-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

#backup .setup-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--sage-primary);
    margin-bottom: 0.75rem;
}

#backup .setup-card p {
    color: var(--sage-dark);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 0.95rem;
}

#backup .card-btn {
    background: var(--sage-primary);
    color: var(--white);
    border: none;
    border-radius: 10px;
    padding: 0.8rem 1.8rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 200px;
}

#backup .card-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;
}

#backup .card-btn:hover::before {
    left: 100%;
}

#backup .card-btn.secondary {
    background: var(--sage-secondary);
}

#backup .card-btn:hover {
    background: var(--sage-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

#backup .card-btn i {
    margin-right: 0.5rem;
}







/* Presenter Controls */
.presenter-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    gap: 1rem;
}

/* Stylish Presenter Select Dropdown */
#presenterSelect {
    position: relative;
    min-width: 200px;
    padding: 0.75rem 1rem;
    padding-right: 2.5rem;
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    border-radius: 12px;
    color: var(--sage-dark);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.25rem;
}

#presenterSelect:hover {
    border-color: var(--sage-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

#presenterSelect:focus {
    outline: none;
    border-color: var(--sage-primary);
    box-shadow: 0 0 0 3px rgba(124, 152, 133, 0.1);
    transform: translateY(-1px);
}

#presenterSelect option {
    background: var(--white);
    color: var(--sage-dark);
    padding: 0.75rem;
    font-size: 0.9rem;
}

#presenterSelect option:first-child {
    color: var(--sage-secondary);
    font-style: italic;
    font-weight: 500;
}

#presenterSelect option:hover {
    background: var(--sage-light);
}

/* Dark mode support */
body.dark-mode #presenterSelect {
    background: var(--glass-bg-dark);
    border-color: var(--glass-border-dark);
    color: var(--sage-light);
}

body.dark-mode #presenterSelect option {
    background: var(--sage-dark);
    color: var(--sage-light);
}

body.dark-mode #presenterSelect option:first-child {
    color: var(--sage-secondary);
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.action-btn.primary:hover {
    background: var(--primary-dark);
}

.search-box {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid var(--gray-300);
    border-radius: 0.5rem;
    font-size: 1rem;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Insights Grid */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.insight-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 1rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.insight-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.insight-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-secondary);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.insight-icon i {
    font-size: 1.25rem;
    color: var(--white);
}

.insight-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.insight-card p {
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.insight-metrics {
    display: flex;
    gap: 1rem;
}

.metric {
    text-align: center;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.metric-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.security-status {
    margin-top: 1rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.status-badge.secure {
    background: var(--success);
    color: var(--white);
}

/* Additional status badge variants for permissions */
.status-badge.warning {
    background: var(--warning);
    color: var(--white);
}

.status-badge.error {
    background: var(--error);
    color: var(--white);
}

.status-badge.info {
    background: var(--info);
    color: var(--white);
}

/* Permissions Management Enhanced Responsive Features */
@media (max-width: 480px) {
    /* Stack permission info vertically on very small screens */
    .permission-card {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    
    .permission-status {
        align-self: flex-end;
        margin-top: 0.25rem;
    }
    
    /* Make status badges more compact */
    .status-badge {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 80px;
    }
}

@media (max-width: 360px) {
    /* Even more compact layout for extra small screens */
    .permission-card {
        padding: 0.375rem;
        gap: 0.25rem;
    }
    
    .permission-info {
        gap: 0.125rem;
    }
    
    .status-badge {
        max-width: 70px;
        font-size: 0.55rem;
        padding: 0.15rem 0.3rem;
    }
    
    .status-badge i {
        font-size: 0.6rem;
    }
}

/* Presenter Cards */
.presenter-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.presenter-card {
    background: var(--glass-bg);
    border: 1.5px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
}

.presenter-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--sage-primary);
}

.presenter-card:focus {
    outline: none;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--sage-primary);
}

.presenter-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--sage-light);
    transition: border-color 0.3s ease;
}

.presenter-card:hover .presenter-avatar {
    border-color: var(--sage-primary);
}

.presenter-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.presenter-name {
    font-weight: 600;
    color: var(--sage-dark);
    font-size: 1.1rem;
}

.presenter-role {
    color: var(--sage-secondary);
    font-size: 0.9rem;
}

.upload-avatar {
    width: 40px;
    height: 40px;
    background: var(--sage-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.upload-avatar:hover {
    background: var(--sage-dark);
    transform: scale(1.1);
}

/* Presenter Dropdown */
.presenter-dropdown {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.presenter-dropdown select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--sage-light);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--white);
    color: var(--sage-dark);
    cursor: pointer;
    transition: border 0.2s, box-shadow 0.2s;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237c9885' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    padding-right: 2.5rem;
}

.presenter-dropdown select:focus {
    outline: none;
    border-color: var(--sage-primary);
    box-shadow: 0 0 0 2px var(--sage-light);
}

.presenter-dropdown select:hover {
    border-color: var(--sage-primary);
}

.presenter-dropdown select option {
    background: var(--white);
    color: var(--sage-dark);
    padding: 0.5rem;
}

.presenter-dropdown select option:first-child {
    color: var(--sage-secondary);
    font-style: italic;
}

/* Show More Button */
.show-more-btn {
    background: var(--white);
    color: var(--sage-primary);
    border: 1.5px solid var(--sage-primary);
    border-radius: 8px;
    padding: 0.7rem 1.5rem;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.18s, color 0.18s, border 0.18s;
    box-shadow: none;
    outline: none;
}

.show-more-btn:hover, .show-more-btn:focus {
    background: var(--sage-light);
    color: var(--sage-dark);
    border-color: var(--sage-dark);
}

/* Presenter Login Form Styling */
.presenter-login-form {
    background: var(--glass-bg);
    border: 1.5px solid var(--glass-border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1rem;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.presenter-login-form:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: var(--sage-primary);
}

.presenter-login-form .form-group {
    margin-bottom: 1.25rem;
}

.presenter-login-form .form-group:last-child {
    margin-bottom: 0;
}

.presenter-login-form .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--sage-dark);
    font-size: 0.9rem;
}

.presenter-login-form .form-group input,
.presenter-login-form .form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--glass-border);
    border-radius: 8px;
    background: var(--white);
    color: var(--sage-dark);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.presenter-login-form .form-group input:focus,
.presenter-login-form .form-group select:focus {
    outline: none;
    border-color: var(--sage-primary);
    box-shadow: 0 0 0 3px rgba(124, 152, 133, 0.1);
}

.presenter-login-form .form-group select:hover {
    border-color: var(--sage-primary);
}

.presenter-login-form .form-group select option {
    background: var(--white);
    color: var(--sage-dark);
    padding: 0.5rem;
}

.presenter-login-form .form-group select option:first-child {
    color: var(--sage-secondary);
    font-style: italic;
}

/* Presenter OTP Section Styling */
.presenter-login-form .otp-section {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--glass-border);
}

.presenter-login-form .otp-option {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--glass-border);
}

.presenter-login-form .otp-divider {
    text-align: center;
    margin: 0.75rem 0;
    position: relative;
}

.presenter-login-form .otp-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--glass-border);
}

.presenter-login-form .otp-divider span {
    background: var(--glass-bg);
    padding: 0 0.75rem;
    color: var(--sage-secondary);
    font-size: 0.85rem;
    position: relative;
    z-index: 1;
}

.presenter-login-form .otp-toggle {
    display: flex;
    justify-content: center;
}

.presenter-login-form .otp-toggle-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

.presenter-login-form .otp-toggle-label:hover {
    background: var(--sage-light);
}

.presenter-login-form .otp-toggle-label input[type="checkbox"] {
    margin: 0;
}

.presenter-login-form .otp-toggle-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--sage-dark);
}

.presenter-login-form .otp-toggle-text i {
    color: var(--sage-primary);
    font-size: 0.9rem;
}

/* Compact show more button for mobile */
@media (max-width: 768px) {
    .show-more-btn {
        padding: 0.6rem 1.25rem;
        font-size: 0.9rem;
    }
    
    #presenterSelect {
        min-width: 180px;
        padding: 0.6rem 0.875rem;
        padding-right: 2.25rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .show-more-btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    #presenterSelect {
        min-width: 160px;
        padding: 0.5rem 0.75rem;
        padding-right: 2rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 360px) {
    .show-more-btn {
        padding: 0.4rem 0.875rem;
        font-size: 0.8rem;
    }
}

/* Permissions List */
.permissions-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.permission-card {
    background: var(--glass-bg);
    border: 1.5px solid var(--glass-border);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.permission-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--sage-primary);
}

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

.permission-name {
    font-weight: 600;
    color: var(--sage-dark);
    font-size: 1.1rem;
}

.permission-desc {
    color: var(--sage-secondary);
    font-size: 0.9rem;
}

.permission-status {
    display: flex;
    align-items: center;
}

/* ===== DATABASE SETUP RESPONSIVE STYLES ===== */

/* Large Tablets and Small Laptops */
@media (max-width: 1200px) {
    .setup-cards {
        gap: 1.5rem;
        margin-bottom: 1.75rem;
    }
    
    .setup-card {
        flex: 1 1 240px;
        min-width: 200px;
        max-width: 300px;
        padding: 1.25rem 1rem;
    }
    
    .card-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 1.25rem;
    }
    
    .card-icon i {
        font-size: 1.5rem;
    }
    
    .setup-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.625rem;
    }
    
    .setup-card p {
        font-size: 0.9rem;
        margin-bottom: 1.25rem;
        line-height: 1.5;
    }
    
    .card-btn {
        padding: 0.6rem 1.25rem;
        font-size: 0.9rem;
    }
    

}

/* ===== PERMISSIONS MANAGEMENT RESPONSIVE STYLES ===== */

/* Large Tablets and Small Laptops */
@media (max-width: 1200px) {
    .permissions-list {
        gap: 0.875rem;
        margin-top: 1.75rem;
    }
    
    .permission-card {
        padding: 1.25rem;
    }
    
    .permission-name {
        font-size: 1rem;
    }
    
    .permission-desc {
        font-size: 0.85rem;
    }
}

/* Tablets */
@media (max-width: 900px) {
    .permissions-list {
        gap: 0.75rem;
        margin-top: 1.5rem;
    }
    
    .permission-card {
        padding: 1rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .permission-status {
        align-self: flex-end;
    }
    
    .permission-name {
        font-size: 0.95rem;
    }
    
    .permission-desc {
        font-size: 0.8rem;
    }
    
    .status-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}

/* Analytics Grid */
.analytics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.analytics-card {
    background: var(--glass-bg);
    border: 1.5px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.analytics-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--sage-primary);
}

.analytics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.analytics-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--sage-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.analytics-period {
    font-size: 0.8rem;
    color: var(--sage-secondary);
    background: var(--sage-lighter);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.analytics-chart {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.chart-bar {
    width: 60px;
    background: var(--gradient-ai);
    border-radius: 4px 4px 0 0;
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    min-height: 80px;
}

.chart-value {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.chart-label {
    font-size: 0.8rem;
    color: var(--sage-secondary);
    text-align: center;
}

/* System Status */
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.status-card {
    background: var(--glass-bg);
    border: 1.5px solid var(--glass-border);
    border-radius: 12px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.status-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--sage-primary);
}

.status-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.status-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--sage-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-value {
    font-weight: 700;
    color: var(--sage-dark);
    font-size: 1.2rem;
}

/* Progress Bars */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--sage-lighter);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-ai);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-container {
    margin-bottom: 1rem;
}

.progress-text {
    text-align: center;
    font-weight: 600;
    color: var(--sage-primary);
    margin-top: 0.5rem;
}

.progress-message {
    text-align: center;
    color: var(--sage-secondary);
    font-size: 0.9rem;
}

.progress-modal {
    max-width: 400px;
}

/* Tooltips */
.setup-card[data-tooltip] {
    position: relative;
}

.setup-card[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--sage-dark);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    white-space: nowrap;
    z-index: 1000;
    margin-bottom: 0.5rem;
}

.setup-card[data-tooltip]:hover::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--sage-dark);
    margin-bottom: -5px;
}

/* Responsive adjustments for content */
/* ===== PRESENTERS SECTION RESPONSIVE STYLES ===== */

/* Large Tablets and Small Laptops */
@media (max-width: 1200px) {
    .presenter-controls {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .presenter-dropdown {
        max-width: 300px;
    }
    
    .presenter-list {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.25rem;
    }
}

/* Tablets */
@media (max-width: 900px) {
    .setup-cards { 
        flex-direction: column; 
        gap: 1rem; 
    }
    
    .setup-card {
        max-width: none;
        min-width: auto;
        padding: 1.25rem 1rem;
    }
    
    .card-icon {
        width: 52px;
        height: 52px;
        margin-bottom: 1rem;
    }
    
    .card-icon i {
        font-size: 1.4rem;
    }
    
    .setup-card h3 {
        font-size: 1.05rem;
        margin-bottom: 0.5rem;
    }
    
    .setup-card p {
        font-size: 0.85rem;
        margin-bottom: 1rem;
        line-height: 1.4;
    }
    
    .card-btn {
        padding: 0.55rem 1.1rem;
        font-size: 0.85rem;
    }
    
    /* AI Recommendations */
    .ai-recommendations {
        padding: 0.75rem 1rem;
        margin-top: 0.75rem;
    }
    
    .ai-header {
        gap: 0.5rem;
        margin-bottom: 0.75rem;
    }
    
    .ai-header i {
        font-size: 1.1rem;
    }
    
    .ai-header h3 {
        font-size: 1rem;
    }
    
    .ai-tip {
        gap: 0.5rem;
    }
    
    .ai-tip i {
        font-size: 0.9rem;
    }
    
    .presenter-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .presenter-dropdown {
        max-width: 100%;
    }
    
    .presenter-list {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
    }
    
    .presenter-card {
        padding: 1.25rem;
        gap: 0.875rem;
    }
    
    .presenter-avatar {
        width: 55px;
        height: 55px;
    }
    
    .presenter-name {
        font-size: 1rem;
    }
    
    .presenter-role {
        font-size: 0.85rem;
    }
    
    .upload-avatar {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
}

/* Medium Tablets */
@media (max-width: 768px) {
    /* Database Setup Medium Tablets */
    .setup-cards {
        gap: 0.875rem;
        margin-bottom: 1.5rem;
    }
    
    .setup-card {
        padding: 1rem 0.875rem;
    }
    
    .card-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 0.875rem;
    }
    
    .card-icon i {
        font-size: 1.3rem;
    }
    
    .setup-card h3 {
        font-size: 1rem;
        margin-bottom: 0.375rem;
    }
    
    .setup-card p {
        font-size: 0.8rem;
        margin-bottom: 0.875rem;
        line-height: 1.3;
    }
    
    .card-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    

    
    .presenter-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 0.625rem;
    }
    
    .action-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
    
    .presenter-list {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 0.625rem;
        margin-top: 1.5rem;
    }
    
    .presenter-card {
        padding: 0.75rem;
        gap: 0.5rem;
        min-height: 70px;
    }
    
    .presenter-avatar {
        width: 45px;
        height: 45px;
    }
    
    .presenter-name {
        font-size: 0.9rem;
    }
    
    .presenter-role {
        font-size: 0.75rem;
    }
    
    .upload-avatar {
        width: 28px;
        height: 28px;
        font-size: 0.8rem;
    }
    
    /* Permissions Management Medium Tablets */
    .permissions-list {
        gap: 0.625rem;
        margin-top: 1.25rem;
    }
    
    .permission-card {
        padding: 0.875rem;
        gap: 0.625rem;
    }
    
    .permission-name {
        font-size: 0.9rem;
    }
    
    .permission-desc {
        font-size: 0.75rem;
    }
    
    .status-badge {
        font-size: 0.75rem;
        padding: 0.35rem 0.7rem;
    }
}

/* Small Tablets and Large Mobile */
@media (max-width: 600px) {
    /* Database Setup Small Tablets */
    .setup-cards {
        flex-direction: column;
        gap: 0.75rem;
        margin-bottom: 1.25rem;
    }
    
    .setup-card {
        max-width: none;
        min-width: auto;
        padding: 0.875rem 0.75rem;
    }
    
    .card-icon {
        width: 44px;
        height: 44px;
        margin-bottom: 0.75rem;
    }
    
    .card-icon i {
        font-size: 1.2rem;
    }
    
    .setup-card h3 {
        font-size: 0.95rem;
        margin-bottom: 0.25rem;
    }
    
    .setup-card p {
        font-size: 0.75rem;
        margin-bottom: 0.75rem;
        line-height: 1.2;
    }
    
    .card-btn {
        padding: 0.45rem 0.875rem;
        font-size: 0.75rem;
    }
    
    /* AI Recommendations */

    
    .presenter-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    
    .action-btn {
        padding: 0.5rem 0.875rem;
        font-size: 0.85rem;
        justify-content: center;
        min-height: 40px;
    }
    
    .presenter-list {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        margin-top: 1.25rem;
    }
    
    .presenter-card {
        padding: 0.625rem;
        gap: 0.375rem;
        min-height: 65px;
    }
    
    .presenter-avatar {
        width: 40px;
        height: 40px;
    }
    
    .presenter-name {
        font-size: 0.85rem;
    }
    
    .presenter-role {
        font-size: 0.7rem;
    }
    
    .upload-avatar {
        width: 26px;
        height: 26px;
        font-size: 0.75rem;
    }
    
    /* Permissions Management Small Tablets */
    .permissions-list {
        gap: 0.5rem;
        margin-top: 1rem;
    }
    
    .permission-card {
        padding: 0.75rem;
        gap: 0.5rem;
    }
    
    .permission-name {
        font-size: 0.85rem;
    }
    
    .permission-desc {
        font-size: 0.7rem;
    }
    
    .status-badge {
        font-size: 0.7rem;
        padding: 0.3rem 0.6rem;
    }
}

/* Enhanced responsive content adjustments */
@media (max-width: 480px) {
    .content-area {
        padding: 1rem;
        gap: 1rem;
    }
    
    .content-section {
        padding: 1.5rem 1rem;
        margin-bottom: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.25rem;
        margin-bottom: 0.25rem;
    }
    
    .section-header p {
        font-size: 0.85rem;
        margin-bottom: 0;
    }
    
    .setup-cards {
        gap: 0.625rem;
        margin-bottom: 1rem;
    }
    
    .setup-card {
        padding: 0.75rem 0.625rem;
    }
    
    .card-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 0.625rem;
    }
    
    .card-icon i {
        font-size: 1.1rem;
    }
    
    .setup-card h3 {
        font-size: 0.9rem;
        margin-bottom: 0.25rem;
    }
    
    .setup-card p {
        font-size: 0.7rem;
        margin-bottom: 0.625rem;
        line-height: 1.2;
    }
    
    .card-btn {
        padding: 0.4rem 0.75rem;
        font-size: 0.7rem;
    }
    
    /* AI Recommendations */

    
    .card-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 1rem;
    }
    
    .card-icon i {
        font-size: 1.5rem;
    }
    
    .setup-card h3 {
        font-size: 1.1rem;
    }
    
    .setup-card p {
        font-size: 0.9rem;
    }
    
    .card-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    /* Presenters Section Mobile Optimizations */
    .presenter-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 0.375rem;
    }
    
    .action-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
        justify-content: center;
        min-height: 40px; /* Touch-friendly but compact */
    }
    
    .presenter-dropdown select {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
        min-height: 40px; /* Touch-friendly but compact */
    }
    
    .presenter-list {
        grid-template-columns: 1fr;
        gap: 0.375rem;
        margin-top: 1rem;
    }
    
    .presenter-card {
        padding: 0.5rem;
        gap: 0.375rem;
        min-height: 60px; /* More compact height */
    }
    
    .presenter-avatar {
        width: 35px;
        height: 35px;
        border-width: 2px;
    }
    
    .presenter-name {
        font-size: 0.8rem;
        line-height: 1.1;
    }
    
    .presenter-role {
        font-size: 0.65rem;
        line-height: 1;
    }
    
    .upload-avatar {
        width: 24px;
        height: 24px;
        font-size: 0.7rem;
    }
    
    /* Search box mobile optimization */
    .search-box input {
        padding: 0.5rem 0.75rem 0.5rem 2rem;
        font-size: 0.85rem;
        min-height: 40px; /* Touch-friendly but compact */
    }
    
    .search-box i {
        left: 0.75rem;
        font-size: 0.85rem;
    }
    
    /* Permissions Management Mobile */
    .permissions-list {
        gap: 0.375rem;
        margin-top: 0.875rem;
    }
    
    .permission-card {
        padding: 0.625rem;
        gap: 0.375rem;
        border-radius: 8px;
    }
    
    .permission-name {
        font-size: 0.8rem;
        line-height: 1.2;
    }
    
    .permission-desc {
        font-size: 0.65rem;
        line-height: 1.1;
    }
    
    .status-badge {
        font-size: 0.65rem;
        padding: 0.25rem 0.5rem;
        border-radius: 1rem;
    }
    
    .status-badge i {
        font-size: 0.7rem;
    }
    
    /* Admin Panel Section Specific Responsive */
    #adminPanel .section-header {
        text-align: center;
        margin-bottom: 1.5rem;
    }
    
    #adminPanel .section-header h2 {
        font-size: 1.4rem;
        margin-bottom: 0.375rem;
    }
    
    #adminPanel .section-header p {
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    #adminPanel .admin-login-card {
        margin: 0 auto;
        max-width: 100%;
    }
    
    /* Additional Admin Panel Responsive Improvements */
    #adminPanel .form-group {
        margin-bottom: 1.25rem;
    }
    
    #adminPanel .form-group:last-child {
        margin-bottom: 0;
    }
    
    #adminPanel .otp-option {
        margin-top: 1rem;
        padding-top: 1rem;
    }
    
    #adminPanel .otp-divider {
        margin: 0.75rem 0;
    }
    
    #adminPanel .otp-toggle {
        display: flex;
        justify-content: center;
    }
    
    /* Presenters Section Extra Small Mobile */
    .presenter-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
    }
    
    .action-btn {
        padding: 0.4rem 0.625rem;
        font-size: 0.75rem;
        justify-content: center;
        min-height: 36px;
    }
    
    .presenter-dropdown select {
        padding: 0.4rem 0.625rem;
        font-size: 0.8rem;
        min-height: 36px;
    }
    
    .presenter-list {
        grid-template-columns: 1fr;
        gap: 0.25rem;
        margin-top: 0.75rem;
    }
    
    .presenter-card {
        padding: 0.375rem;
        gap: 0.25rem;
        min-height: 50px;
    }
    
    .presenter-avatar {
        width: 30px;
        height: 30px;
        border-width: 1.5px;
    }
    
    .presenter-name {
        font-size: 0.75rem;
        line-height: 1;
    }
    
    .presenter-role {
        font-size: 0.6rem;
        line-height: 1;
    }
    
    .upload-avatar {
        width: 20px;
        height: 20px;
        font-size: 0.65rem;
    }
    
    /* Search box extra small mobile */
    .search-box input {
        padding: 0.4rem 0.625rem 0.4rem 1.75rem;
        font-size: 0.8rem;
        min-height: 36px;
    }
    
    .search-box i {
        left: 0.625rem;
        font-size: 0.8rem;
    }
    
    /* Permissions Management Extra Small Mobile */
    .permissions-list {
        gap: 0.25rem;
        margin-top: 0.75rem;
    }
    
    .permission-card {
        padding: 0.5rem;
        gap: 0.25rem;
        border-radius: 6px;
    }
    
    .permission-name {
        font-size: 0.75rem;
        line-height: 1.1;
    }
    
    .permission-desc {
        font-size: 0.6rem;
        line-height: 1;
    }
    
    .status-badge {
        font-size: 0.6rem;
        padding: 0.2rem 0.4rem;
        border-radius: 0.75rem;
    }
    
    .status-badge i {
        font-size: 0.65rem;
    }
}

@media (min-width: 481px) and (max-width: 767px) {
    .content-area {
        padding: 1.5rem;
        gap: 1.5rem;
    }
    
    .content-section {
        padding: 1.75rem 1.5rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    /* Admin Panel Section Specific Responsive */
    #adminPanel .section-header {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    #adminPanel .section-header h2 {
        font-size: 1.6rem;
        margin-bottom: 0.5rem;
    }
    
    #adminPanel .section-header p {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    #adminPanel .admin-login-card {
        margin: 0 auto;
        max-width: 90%;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .content-area {
        padding: 2rem;
        gap: 1.75rem;
    }
    
    .content-section {
        padding: 2rem 1.75rem;
    }
    
    /* Admin Panel Section Specific Responsive */
    #adminPanel .section-header {
        text-align: center;
        margin-bottom: 2.5rem;
    }
    
    #adminPanel .section-header h2 {
        font-size: 1.8rem;
        margin-bottom: 0.75rem;
    }
    
    #adminPanel .section-header p {
        font-size: 1.1rem;
        line-height: 1.6;
    }
    
    #adminPanel .admin-login-card {
        margin: 0 auto;
        max-width: 80%;
    }
}

/* Sidebar position specific content adjustments */
.content-area.sidebar-top {
    padding-top: 1rem;
}

.content-area.sidebar-bottom {
    padding-bottom: 1rem;
}

@media (max-width: 1023px) {
    .content-area.sidebar-top {
        padding-top: 0.5rem;
    }
    
    .content-area.sidebar-bottom {
        padding-bottom: 0.5rem;
    }
}

/* Mobile: 320px - 480px */
@media (max-width: 480px) { /* Full overlay */ }

/* Extra Small Mobile: 360px and below */
@media (max-width: 360px) {
    .content-area {
        padding: 0.75rem;
        gap: 0.75rem;
    }
    
    .content-section {
        padding: 1.25rem 0.75rem;
        margin-bottom: 0.75rem;
        border-radius: 8px;
    }
    
    .section-header h2 {
        font-size: 1.1rem;
        margin-bottom: 0.125rem;
    }
    
    .section-header p {
        font-size: 0.75rem;
        margin-bottom: 0;
    }
    
    .setup-cards {
        gap: 0.5rem;
    }
    
    .setup-card {
        padding: 0.875rem 0.625rem;
        border-radius: 8px;
    }
    
    .card-icon {
        width: 44px;
        height: 44px;
        margin-bottom: 0.875rem;
    }
    
    .card-icon i {
        font-size: 1.25rem;
    }
    
    .setup-card h3 {
        font-size: 1rem;
    }
    
    .setup-card p {
        font-size: 0.85rem;
    }
    
    .card-btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    /* Admin Panel Section Specific Responsive */
    #adminPanel .section-header {
        text-align: center;
        margin-bottom: 1.25rem;
    }
    
    #adminPanel .section-header h2 {
        font-size: 1.2rem;
        margin-bottom: 0.25rem;
    }
    
    #adminPanel .section-header p {
        font-size: 0.85rem;
        line-height: 1.3;
    }
    
    #adminPanel .admin-login-card {
        margin: 0 auto;
        max-width: 100%;
        padding: 0.875rem;
    }
    
    /* Additional Admin Panel Responsive Improvements */
    #adminPanel .form-group {
        margin-bottom: 1rem;
    }
    
    #adminPanel .form-group:last-child {
        margin-bottom: 0;
    }
    
    #adminPanel .otp-option {
        margin-top: 0.875rem;
        padding-top: 0.875rem;
    }
    
    #adminPanel .otp-divider {
        margin: 0.625rem 0;
    }
    
    #adminPanel .otp-toggle {
        display: flex;
        justify-content: center;
    }

    /* Database Setup Extra Small Mobile */
    .setup-cards {
        gap: 0.25rem;
        margin-bottom: 0.5rem;
    }
    .setup-card {
        padding: 0.5rem 0.25rem;
        border-radius: 6px;
    }
    .card-icon {
        width: 28px;
        height: 28px;
        margin-bottom: 0.25rem;
    }
    .card-icon i {
        font-size: 0.8rem;
    }
    .setup-card h3 {
        font-size: 0.7rem;
        margin-bottom: 0.05rem;
    }
    .setup-card p {
        font-size: 0.55rem;
        margin-bottom: 0.25rem;
        line-height: 1.05;
    }
    .card-btn {
        padding: 0.25rem 0.4rem;
        font-size: 0.55rem;
    }

}

/* Tablet: 481px - 767px */
@media (min-width: 481px) and (max-width: 767px) { /* Overlay with width */ }

/* Tablet Landscape: 768px - 1023px */
@media (min-width: 768px) and (max-width: 1023px) { /* 240px sidebar */ }

/* Desktop: 1024px - 1439px */
@media (min-width: 1024px) and (max-width: 1439px) { /* 280px sidebar */ }

/* Large Desktop: 1440px+ */
@media (min-width: 1440px) { /* 320px sidebar */ }

/* ===== ADDITIONAL PRESENTERS RESPONSIVE ENHANCEMENTS ===== */

/* Landscape orientation on mobile devices */
@media (max-width: 900px) and (orientation: landscape) {
    .presenter-controls {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .presenter-dropdown {
        max-width: 250px;
    }
    
    .presenter-list {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .presenter-card {
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .presenter-avatar {
        width: 45px;
        height: 45px;
    }
    
    /* Permissions Management Landscape */
    .permissions-list {
        gap: 0.75rem;
        margin-top: 1.25rem;
    }
    
    .permission-card {
        padding: 0.875rem;
        gap: 0.625rem;
        flex-direction: row;
        align-items: center;
    }
    
    .permission-status {
        align-self: center;
    }
    
    .permission-name {
        font-size: 0.9rem;
    }
    
    .permission-desc {
        font-size: 0.75rem;
    }
    
    .status-badge {
        font-size: 0.75rem;
        padding: 0.35rem 0.7rem;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .presenter-card {
        cursor: pointer;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    
    .presenter-card:active {
        transform: scale(0.98);
    }
    
    .action-btn {
        min-height: 44px;
        touch-action: manipulation;
    }
    
    .presenter-dropdown select {
        min-height: 44px;
        touch-action: manipulation;
    }
    
    .upload-avatar {
        min-width: 44px;
        min-height: 44px;
        touch-action: manipulation;
    }
    
    /* Permissions Management Touch Optimizations */
    .permission-card {
        cursor: pointer;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
        touch-action: manipulation;
    }
    
    .permission-card:active {
        transform: scale(0.98);
    }
    
    .status-badge {
        touch-action: manipulation;
        min-height: 32px;
        min-width: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .presenter-avatar {
        border-width: 1.5px;
    }
    
    .presenter-card {
        border-width: 1px;
    }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .presenter-card,
    .action-btn,
    .upload-avatar,
    .presenter-avatar {
        transition: none;
    }
    
    .presenter-card:hover {
        transform: none;
    }
    
    /* Permissions Management Reduced Motion */
    .permission-card,
    .status-badge {
        transition: none;
    }
    
    .permission-card:hover {
        transform: none;
    }
}

/* No results message styling */
.no-results-message {
    grid-column: 1 / -1;
    margin: 2rem 0;
}

.no-results-message button {
    transition: all 0.2s ease;
}

.no-results-message button:hover {
    background: var(--sage-dark) !important;
    transform: translateY(-1px);
}

/* Responsive no results message */
@media (max-width: 768px) {
    .no-results-message {
        margin: 1.5rem 0;
    }
    
    .no-results-message i {
        font-size: 1.5rem !important;
    }
    
    .no-results-message p {
        font-size: 0.9rem;
    }
    
    .no-results-message button {
        padding: 0.4rem 0.8rem !important;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .no-results-message {
        margin: 1rem 0;
    }
    
    .no-results-message i {
        font-size: 1.25rem !important;
    }
    
    .no-results-message p {
        font-size: 0.8rem;
    }
    
    .no-results-message button {
        padding: 0.35rem 0.7rem !important;
        font-size: 0.8rem;
    }
}

/* ===== BACKUP & RESTORE MOBILE RESPONSIVE STYLES ===== */

/* Tablet and smaller desktop */
@media (max-width: 768px) {
    #backup .setup-cards {
        gap: 1rem;
        flex-direction: column;
    }
    
    #backup .setup-card {
        flex: 1 1 auto;
        min-width: auto;
        max-width: none;
        margin-bottom: 1rem;
        padding: 1.2rem 1rem;
    }
    
    #backup .card-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }
    
    #backup .card-icon i {
        font-size: 1.5rem;
    }
    
    #backup .setup-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.5rem;
    }
    
    #backup .setup-card p {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
    }
    
    #backup .card-btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.95rem;
        max-width: 180px;
    }
}

/* Medium mobile devices */
@media (max-width: 600px) {
    #backup .setup-cards {
        gap: 0.8rem;
    }
    
    #backup .setup-card {
        padding: 1rem 0.8rem;
        border-radius: 12px;
    }
    
    #backup .card-icon {
        width: 55px;
        height: 55px;
        border-radius: 0.8rem;
    }
    
    #backup .card-icon i {
        font-size: 1.4rem;
    }
    
    #backup .setup-card h3 {
        font-size: 1.1rem;
    }
    
    #backup .setup-card p {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    #backup .card-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
        max-width: 160px;
        border-radius: 8px;
    }
    
    #backup .card-btn i {
        margin-right: 0.4rem;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    #backup .section-header h2 {
        font-size: 1.5rem;
        margin-bottom: 0.3rem;
    }
    
    #backup .section-header p {
        font-size: 0.9rem;
    }
    
    #backup .setup-cards {
        gap: 0.6rem;
        margin-bottom: 1.5rem;
    }
    
    #backup .setup-card {
        padding: 0.8rem 0.6rem;
        border-radius: 10px;
        margin-bottom: 0.8rem;
    }
    
    #backup .card-icon {
        width: 50px;
        height: 50px;
        border-radius: 0.7rem;
        margin-bottom: 0.8rem;
    }
    
    #backup .card-icon i {
        font-size: 1.3rem;
    }
    
    #backup .setup-card h3 {
        font-size: 1rem;
        margin-bottom: 0.4rem;
    }
    
    #backup .setup-card p {
        font-size: 0.8rem;
        margin-bottom: 1rem;
        line-height: 1.4;
    }
    
    #backup .card-btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
        max-width: 140px;
        border-radius: 6px;
    }
    
    #backup .card-btn i {
        margin-right: 0.3rem;
        font-size: 0.8rem;
    }
}

/* Extra small mobile devices */
@media (max-width: 360px) {
    #backup .section-header h2 {
        font-size: 1.3rem;
    }
    
    #backup .section-header p {
        font-size: 0.8rem;
    }
    
    #backup .setup-cards {
        gap: 0.5rem;
    }
    
    #backup .setup-card {
        padding: 0.6rem 0.5rem;
        border-radius: 8px;
        margin-bottom: 0.6rem;
    }
    
    #backup .card-icon {
        width: 45px;
        height: 45px;
        border-radius: 0.6rem;
        margin-bottom: 0.6rem;
    }
    
    #backup .card-icon i {
        font-size: 1.2rem;
    }
    
    #backup .setup-card h3 {
        font-size: 0.95rem;
        margin-bottom: 0.3rem;
    }
    
    #backup .setup-card p {
        font-size: 0.75rem;
        margin-bottom: 0.8rem;
        line-height: 1.3;
    }
    
    #backup .card-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
        max-width: 120px;
        border-radius: 5px;
    }
    
    #backup .card-btn i {
        margin-right: 0.2rem;
        font-size: 0.75rem;
    }
}

/* Touch device optimizations for Backup & Restore */
@media (hover: none) and (pointer: coarse) {
    #backup .setup-card {
        transition: none;
    }
    
    #backup .setup-card:active {
        transform: scale(0.98);
        box-shadow: var(--shadow-sm);
    }
    
    #backup .card-btn {
        transition: none;
        min-height: 44px;
        touch-action: manipulation;
    }
    
    #backup .card-btn:active {
        transform: scale(0.95);
        background: var(--sage-dark);
    }
    
    #backup .card-icon {
        transition: none;
    }
    
    #backup .setup-card:active .card-icon {
        transform: scale(1.05);
    }
}

/* Landscape orientation for Backup & Restore */
@media (max-width: 900px) and (orientation: landscape) {
    #backup .setup-cards {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    #backup .setup-card {
        flex: 1 1 200px;
        min-width: 180px;
        max-width: 250px;
        margin-bottom: 0.8rem;
    }
    
    #backup .card-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 0.8rem;
    }
    
    #backup .card-icon i {
        font-size: 1.3rem;
    }
    
    #backup .setup-card h3 {
        font-size: 1rem;
        margin-bottom: 0.4rem;
    }
    
    #backup .setup-card p {
        font-size: 0.8rem;
        margin-bottom: 0.8rem;
    }
    
    #backup .card-btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
        max-width: 120px;
    }
}

/* High DPI displays for Backup & Restore */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    #backup .setup-card {
        border-width: 1px;
    }
    
    #backup .card-icon {
        border-width: 1px;
    }
}

/* Reduced motion preferences for Backup & Restore */
@media (prefers-reduced-motion: reduce) {
    #backup .setup-card,
    #backup .card-btn,
    #backup .card-icon {
        transition: none;
    }
    
    #backup .setup-card:hover {
        transform: none;
    }
    
    #backup .card-btn:hover {
        transform: none;
    }
    
    #backup .setup-card:hover .card-icon {
        transform: none;
    }
}