:root {
    /* Client's brand colors */
    --primary-dark: #0f3063;    /* Dark blue */
    --primary-color: #00a0e3;   /* Bright blue */
    --primary-light: #e6f4ff;   /* Light blue for backgrounds */
    
    /* Supporting colors */
    --secondary-color: #6c757d;
    --success-color: #10b981;
    --success-color-dark:#0c8a60 ;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --danger-color-dark: #a82525;
    --info-color: #3b82f6;
    --border-color: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    --card-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.2s ease;
}

/* ===== BASE STYLES ===== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-light);
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary);
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== APP CONTAINER ===== */
.app-container {
    max-width: 480px;
    margin: 0 auto;
    min-height: 100vh;
    background-color: var(--bg-white);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    position: relative;
}

/* ===== HEADER STYLES ===== */
.app-header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.back-button {
    background: var(--primary-light);
    border: none;
    color: var(--primary-dark);
    font-size: 1.2rem;
    padding: 0.5rem;
    cursor: pointer;
    border-radius: 8px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    text-decoration: none;
    margin-top: -5px;
    margin-left: -5px;
}

.back-button:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateX(-2px);
}

.header-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    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: 600;
    font-size: 1rem;
    flex-shrink: 0;
}

.user-info h1 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
    line-height: 1.2;
}

.user-info p {
    font-size: 0.85rem;
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.2;
}

/* Status indicator */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-top: 0.5rem;
}

.status-indicator i {
    font-size: 0.6rem;
}

.header-actions {
    position: relative;
}

.dropdown-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.25rem;
    padding: 0.5rem;
    cursor: pointer;
    border-radius: 8px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.dropdown-toggle:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.dropdown-menu {
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border-radius: 8px;
    padding: 0.5rem;
    min-width: 200px;
    background: var(--bg-white);
}

.dropdown-item {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
    cursor: pointer;
}

.dropdown-item:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 0.5rem 0;
    border: none;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    padding: 0.2rem 0.2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.scanner-main-content {
    padding: 0.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    line-height: 1.5;
}

/* ===== SELECTION PAGE STYLES ===== */
.selection-container {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.selection-card {
    background: var(--bg-white);
    /*border-radius: 16px;*/
    padding: 0px!important;
    /*box-shadow: var(--card-shadow);*/
    margin-bottom: 1rem;
    /*border: 1px solid var(--border-color);*/
}

.compact .selection-card {
    padding: 0px!important;
}

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

.selection-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
    box-shadow: 0 8px 20px rgba(0, 160, 227, 0.2);
}

.compact .selection-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
}

.selection-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    text-align: center;
}

.compact .selection-title {
    font-size: 1.1rem;
}

.selection-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    text-align: center;
    margin-bottom: 0;
    line-height: 1.4;
}

.compact .selection-subtitle {
    font-size: 0.85rem;
}

/* Clean Client Selection */
.client-selection {
    margin-bottom: 2rem;
}

.form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.select2-container--bootstrap-5 .select2-selection {
    height: 56px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    padding: 0.5rem 0.75rem;
    background: var(--bg-white);
}

.select2-container--bootstrap-5 .select2-selection:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 160, 227, 0.15);
}

.select2-container--bootstrap-5 .select2-selection--single .select2-selection__rendered {
    line-height: 42px;
    padding-left: 0.5rem;
    font-size: 1rem;
    color: var(--text-primary);
}

.select2-container--bootstrap-5 .select2-selection--single .select2-selection__arrow {
    height: 42px;
    right: 10px;
}

/* ===== ACTION BUTTONS ===== */
.action-button {
    background: linear-gradient(to right, var(--primary-color), var(--primary-dark));
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 600;
    border-radius: 12px;
    transition: var(--transition);
    color: white;
    font-size: 1rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    cursor: pointer;
    text-decoration: none;
}

.action-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 160, 227, 0.3);
}

.action-button:active:not(:disabled) {
    transform: translateY(0);
}

.action-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: linear-gradient(to right, var(--secondary-color), #5a6268);
}

/* ===== MENU PAGE STYLES ===== */
/* Menu Grid */
.menu-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.menu-item {
    background: var(--bg-white);
    border-radius: 12px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    box-shadow: var(--card-shadow);
}

.menu-item:hover {
    box-shadow: var(--card-shadow-hover);
    border-color: var(--primary-color);
    text-decoration: none;
    transform: translateY(-2px);
}

.menu-item:active {
    transform: translateY(0);
}

.menu-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    flex-shrink: 0;
}

.scanner .menu-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.history .menu-icon {
    background: linear-gradient(135deg, var(--success-color), #059669);
}

.menu-content {
    flex-grow: 1;
}

.menu-content h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.menu-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

.menu-arrow {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Stats */
.stats-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    /*margin-bottom: 2rem;*/
}

.stat-card {
background: var(--primary-light);
    border-radius: 12px;
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    text-align: center;
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Recent Activity */
.section-title {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.activity-list {
    background: var(--bg-white);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    margin-bottom: 1.5rem;
    box-shadow: var(--card-shadow);
}

.activity-item {
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

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

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

.activity-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.activity-content {
    flex-grow: 1;
}

.activity-content h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
    line-height: 1.2;
}

.activity-content p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.2;
}

.activity-time {
    font-size: 0.75rem;
    color: var(--text-light);
    white-space: nowrap;
}

/* ===== SCANNER PAGE SPECIFIC ===== */
/* Client Info */
.client-info {
    background: var(--bg-white);
    border-radius: 16px;
    padding: 1.25rem;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    text-align: center;
}

.client-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-dark);
    /*margin-bottom: 0.5rem;*/
}

.client-id {
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: var(--primary-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
    font-family: 'Courier New', monospace;
}

/* Scanner Status */
.scanner-status {
    background: var(--bg-white);
    border-radius: 16px;
    padding:0px!important;
/*    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);*/
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.status-indicator-scanner {
    display: flex;
    align-items: center;
    /*gap: 10px;*/
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.indicator-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--success-color);
    animation: pulse 2s infinite;
}

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

/* Stats container */
/* Stats container */
.stats {
    display: flex;
    width: 100%;
    gap: 1rem;
    margin-top: 0.5rem;
}

/* Stat boxes - 50% each */
.stat-box {
    flex: 1;
    background: var(--primary-light);
    padding: 1rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(0, 160, 227, 0.1);
    min-width: 0; /* Prevents overflow */
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    font-family: 'Courier New', monospace;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}
/* Reads Container */
.reads-container {
    background: var(--bg-white);
    border-radius: 16px;
    /*box-shadow: var(--card-shadow);*/
    /*border: 1px solid var(--border-color);*/
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    min-height: 200px;
    /*margin-top:-10px;*/
}

.section-title {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text-primary);
    padding: 0.5rem 0.2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.clear-btn {
     background-color: var(--danger-color);
    color: white;

    padding: 0.4rem 0.3rem;
    border-radius: 8px;
    border:1px solid var(--danger-color);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}

.clear-btn:hover {
    background-color: var(--danger-color-dark);
     border-color: var(--danger-color-dark);
    color: white;
}
.action-btn {
     background-color: var(--success-color);
    color: white;

    padding: 0.4rem 0.3rem;
    border-radius: 8px;
    border:1px solid var(--success-color);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}

.action-btn:hover {
    background-color: var(--success-color-dark);
     border-color: var(--success-color-dark);
    color: white;
    color: white;
}

.reads-list {
    flex-grow: 1;
    overflow-y: auto;
    max-height: 300px;
}

.read-item {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition);
    position: relative;
}

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

.read-item:nth-child(odd) {
    background-color: #fafafa;
}

.read-item:hover {
    background-color: var(--primary-light);
}

.read-item.new {
    background-color: rgba(16, 185, 129, 0.1);
    animation: highlight 1.5s ease-out;
}

@keyframes highlight {
    0% { background-color: rgba(16, 185, 129, 0.2); }
    100% { background-color: rgba(16, 185, 129, 0.1); }
}

.read-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.read-value {
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-all;
}

.read-time {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.read-index {
    color: var(--text-secondary);
    font-weight: 600;
    margin: 0 1rem;
    min-width: 40px;
    text-align: center;
    flex-shrink: 0;
}

.remove-btn {
    background: none;
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

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

.no-reads {
    text-align: center;
    color: var(--text-secondary);
    padding: 3rem 1.5rem;
    font-style: italic;
}

/* Action Section */
.action-section {
    background: var(--bg-white);
    /*border-radius: 16px;*/
    padding: 0.2rem;
    /*box-shadow: var(--card-shadow);*/
    /*border: 1px solid var(--border-color);*/
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.action-section h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.action-status {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
    width: 100%;
    display: none;
    font-size: 0.9rem;
}

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

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

.action-status.processing {
    background-color: rgba(0, 160, 227, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(0, 160, 227, 0.2);
    display: block;
}

/* ===== COMMON STYLES ===== */
/* Logo Section */
.logo-section {
    text-align: center;
    margin-top: auto;
    padding: 2rem 0;
    opacity: 0.8;
}

.logo-container {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    border-radius: 16px;
    background: var(--primary-light);
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.logo-text {
    font-weight: 600;
    color: var(--primary-dark);
    font-size: 1.1rem;
}

.logo-subtext {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* App Footer */
.app-footer {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.8rem;
    /*border-top: 1px solid var(--border-color);*/
    background: var(--bg-white);
}

.app-footer .container {
    max-width: 100%;
}

/* ===== UTILITY CLASSES ===== */
.d-grid {
    display: grid !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mt-3 {
    margin-top: 1rem !important;
}

.text-danger {
    color: var(--danger-color) !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.bg-light {
    background-color: var(--bg-light) !important;
}

.bg-white {
    background-color: var(--bg-white) !important;
}

/* Alert Styles */
.alert {
    border-radius: 8px;
    margin: 1rem 1.25rem;
    padding: 1rem 1.25rem;
    border: 1px solid transparent;
    font-size: 0.9rem;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border-color: rgba(16, 185, 129, 0.2);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border-color: rgba(239, 68, 68, 0.2);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
    border-color: rgba(245, 158, 11, 0.2);
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--info-color);
    border-color: rgba(59, 130, 246, 0.2);
}

/* ===== SAFE AREA ADJUSTMENTS ===== */
@supports (padding: max(0px)) {
    .app-container {
/*        padding-left: max(0.5rem, env(safe-area-inset-left));
        padding-right: max(0.5rem, env(safe-area-inset-right));*/
    }
    
    .app-header {
        padding-left: max(1.25rem, env(safe-area-inset-left));
        padding-right: max(1.25rem, env(safe-area-inset-right));
    }
    
    .main-content,
    .scanner-main-content {
/*        padding-left: max(1.25rem, env(safe-area-inset-left));
        padding-right: max(1.25rem, env(safe-area-inset-right));*/
    }
}

/* ===== MOBILE ENHANCEMENTS ===== */
/* Touch enhancements */
.action-button:active:not(:disabled),
.back-button:active,
.dropdown-toggle:active,
.clear-btn:active,
.remove-btn:active {
    transform: scale(0.95);
}

/* Focus styles for accessibility */
.action-button:focus-visible,
.back-button:focus-visible,
.dropdown-toggle:focus-visible,
.clear-btn:focus-visible,
.remove-btn:focus-visible,
.select2-container--bootstrap-5 .select2-selection:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Ensure page is focusable for scanner */
body:focus {
    outline: none;
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 768px) {
    .stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-box {
        width: 100%;
    }
    
    .read-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .read-index {
        position: absolute;
        top: 1.25rem;
        right: 1.5rem;
        margin: 0;
    }
    
    .remove-btn {
        align-self: flex-end;
        margin-top: -2rem;
    }
    
    .selection-card {
        padding: 0px!important;
    }
    
    .menu-item {
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    .app-header {
        padding: 0.75rem 1rem;
    }
    
    .main-content,
    .scanner-main-content {
        padding: 0.5rem;
    }
    
    .selection-card {
         padding: 0px!important;
    }
    
    .selection-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .selection-title {
        font-size: 1.1rem;
    }
    
    .selection-subtitle {
        font-size: 0.85rem;
    }
}

/* ===== SCROLLBAR STYLES ===== */
.reads-list::-webkit-scrollbar {
    width: 6px;
}

.reads-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.reads-list::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

.reads-list::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Select2 custom scrollbar */
.select2-results__options::-webkit-scrollbar {
    width: 6px;
}

.select2-results__options::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.select2-results__options::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

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

.read-item {
    animation: fadeIn 0.3s ease-out;
}

/* ===== PRINT STYLES ===== */
@media print {
    .app-header,
    .back-button,
    .dropdown-toggle,
    .clear-btn,
    .remove-btn,
    .action-btn,
    .app-footer {
        display: none !important;
    }
    
    .app-container {
        max-width: 100%;
        box-shadow: none;
    }
    
    .reads-container {
        box-shadow: none;
        border: 1px solid #000;
    }
}