/* Reset and Base Styles */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* CSS Custom Properties for theming */
:root {
    --primary: #e94b7f;
    --secondary: #00c2cb;
    --accent: #fcee21;
    --dark: #1a1a2e;
    --light: #ffffff;
    --hn-gray: #ccc;
    --gradient-bg: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --success: #4CAF50;
    --warning: #FFA500;
    --error: #F44336;
    --info: #2196F3;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Typography */
    --font-family-base: Verdana, Geneva, sans-serif;
    --font-size-xs: 7pt;
    --font-size-sm: 8.5pt;
    --font-size-base: 10pt;
    --font-size-lg: 11pt;
    --font-size-xl: 12pt;
    --font-size-2xl: 14pt;
    --font-size-3xl: 18pt;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-base: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px 0 rgb(0 0 0 / 0.06);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -2px rgb(0 0 0 / 0.05);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 10px 10px -5px rgb(0 0 0 / 0.04);
    
    /* Border radius */
    --radius-sm: 0.125rem;
    --radius-base: 0.25rem;
    --radius-lg: 0.5rem;
    --radius-full: 9999px;
    
    /* Z-index scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* Accessibility: Respect user preferences */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary: #ff0080;
        --secondary: #00ffff;
        --accent: #ffff00;
    }
}

/* Dark mode preference (if needed) */
@media (prefers-color-scheme: light) {
    :root {
        /* Light mode overrides could go here if needed */
    }
}

/* Focus management for keyboard navigation */
*:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Visually hidden utility for screen readers */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Base typography */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--hn-gray);
    background: var(--gradient-bg);
    position: relative;
    overflow-x: hidden;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Improved geometric background */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(233, 75, 127, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(233, 75, 127, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    z-index: -1;
}

/* Typography improvements */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-base);
    font-weight: bold;
    letter-spacing: normal;
    text-transform: none;
    margin-bottom: var(--spacing-md);
    color: var(--light);
    line-height: 1.2;
}

h1 {
    font-size: var(--font-size-3xl);
    position: relative;
    display: inline-block;
}

h1::after {
    display: none;
}

h2 {
    font-size: var(--font-size-xl);
}

h3 {
    font-size: var(--font-size-lg);
}

/* Improved link styles */
a {
    color: var(--light);
    text-decoration: none;
}

a:hover,
a:focus {
    text-decoration: underline;
}

a:visited {
    color: var(--hn-gray);
}

/* Enhanced button styles */
button {
    font-family: var(--font-family-base);
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--light);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
}

button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary);
    transition: left var(--transition-base);
    z-index: -1;
}

button:hover:not(:disabled)::before,
button:focus:not(:disabled)::before {
    left: 0;
}

button:hover:not(:disabled),
button:focus:not(:disabled) {
    color: var(--light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

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

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

button.active {
    background: var(--primary);
    color: var(--light);
}

/* Form improvements */
input, select, textarea {
    font-family: var(--font-family-base);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-bottom: 2px solid var(--secondary);
    color: var(--light);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: all var(--transition-base);
    border-radius: var(--radius-base) var(--radius-base) 0 0;
    font-size: var(--font-size-base);
    width: 100%;
}

input:focus, 
select:focus, 
textarea:focus {
    outline: none;
    border-bottom-color: var(--primary);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

input:invalid {
    border-bottom-color: var(--error);
}

input::placeholder,
textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

/* Help text styling */
.help-text {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-xs);
    font-style: italic;
}

/* Error message styling */
.error-message {
    color: var(--error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(244, 67, 54, 0.1);
    border-radius: var(--radius-base);
    border-left: 3px solid var(--error);
    display: none;
}

.error-message:not(:empty) {
    display: block;
}

/* Screen & Layout */
.screen {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

#main-app {
    padding: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Global loading indicator */
.global-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 46, 0.95);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal);
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(233, 75, 127, 0.2);
    border-top: 4px solid var(--primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-lg);
}

/* Decorative elements with better performance */
.neon-corner {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 60px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 60"><defs><filter id="neonGlow"><feGaussianBlur stdDeviation="2" result="coloredBlur"/><feMerge><feMergeNode in="coloredBlur"/><feMergeNode in="SourceGraphic"/></feMerge></filter></defs><path d="M0,60 L60,60 L60,0" fill="none" stroke="%23e94b7f" stroke-width="2" opacity="0.8" filter="url(%23neonGlow)"/><path d="M5,60 L60,60 L60,5" fill="none" stroke="%2300c2cb" stroke-width="1" opacity="0.6"/><circle cx="50" cy="10" r="2" fill="%23fcee21" opacity="0.8"/><circle cx="10" cy="50" r="2" fill="%23e94b7f" opacity="0.8"/></svg>');
    background-repeat: no-repeat;
    background-position: bottom right;
    background-size: contain;
    opacity: 0.7;
    pointer-events: none;
    z-index: -1;
    animation: neonPulse 3s ease-in-out infinite alternate;
}

@keyframes neonPulse {
    0% { opacity: 0.4; }
    100% { opacity: 0.8; }
}

.geometric-shape {
    position: fixed;
    top: 20px;
    left: 20px;
    width: 200px;
    height: 200px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><polygon points="50,0 100,50 50,100 0,50" fill="none" stroke="%2300c2cb" stroke-width="1"/><polygon points="50,20 80,50 50,80 20,50" fill="none" stroke="%23fcee21" stroke-width="1"/></svg>');
    background-repeat: no-repeat;
    background-size: contain;
    opacity: 0.1;
    pointer-events: none;
    z-index: -1;
    will-change: transform;
}

/* Login Screen Improvements */
#login-screen {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: var(--gradient-bg);
    position: relative;
    overflow: hidden;
}

#login-screen::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, var(--primary) 25%, transparent 25%, transparent 75%, var(--primary) 75%),
        linear-gradient(45deg, var(--primary) 25%, transparent 25%, transparent 75%, var(--primary) 75%);
    background-size: 60px 60px;
    background-position: 0 0, 30px 30px;
    opacity: 0.03;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.login-container {
    background: rgba(26, 26, 46, 0.9);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary);
    width: 90%;
    max-width: 400px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
}

.login-logo {
    display: block;
    margin: 0 auto var(--spacing-lg);
    max-width: 150px;
    border-radius: var(--radius-base);
}

#login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

#login-form.shake {
    animation: shake 0.5s cubic-bezier(0.36, 0.07, 0.19, 0.97);
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-8px); }
    20%, 40%, 60%, 80% { transform: translateX(8px); }
}

#password-input {
    margin-bottom: var(--spacing-md);
    width: 100%;
    padding: var(--spacing-md);
    font-size: var(--font-size-lg);
    text-align: center;
    border-radius: var(--radius-base);
}

#login-form button {
    width: 100%;
    padding: var(--spacing-md);
    margin-top: var(--spacing-sm);
    background: var(--primary);
    color: var(--light);
    border: none;
    font-size: var(--font-size-lg);
    border-radius: var(--radius-base);
    transition: all var(--transition-base);
}

#login-form button:hover:not(:disabled) {
    background: #d43d6d;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Header Improvements */
header {
    background: var(--primary);
    padding: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.pagetop {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.app-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.app-title h1 {
    font-size: var(--font-size-base);
    color: #000;
    font-weight: bold;
    margin: 0;
}

.app-logo {
    width: 20px;
    height: 30px;
    background: transparent;
    position: relative;
    background-image: url('barb-logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transition: transform var(--transition-base);
}

.app-logo:hover {
    transform: scale(1.05);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.separator {
    color: black;
}

/* City tabs improvements */
.city-tabs {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.city-tab {
    border: none;
    background: transparent;
    color: #000;
    padding: 0;
    font-size: var(--font-size-base);
    font-weight: normal;
    text-transform: none;
    font-family: var(--font-family-base);
    cursor: pointer;
    letter-spacing: 0;
    position: relative;
    overflow: hidden;
}

.city-tab::before {
    display: none;
}

.city-tab.active {
    color: var(--light);
    text-decoration: none;
    font-weight: bold;
    position: relative;
    padding-bottom: 2px;
}

.city-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
}

.city-tab:hover:not(.active) {
    text-decoration: underline;
}

.view-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.view-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.header-link {
    font-size: var(--font-size-base);
    padding: 0;
    border: none;
    color: #000;
    background: transparent;
    font-family: var(--font-family-base);
    cursor: pointer;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.header-link:hover {
    text-decoration: underline;
}

.header-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.header-icon-link:hover {
    text-decoration: none;
    color: var(--primary);
    transform: scale(1.1);
}

.icon-btn {
    font-size: var(--font-size-lg);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid var(--secondary);
    color: var(--secondary);
    background: transparent;
    transition: all var(--transition-base);
    position: relative;
}

.icon-btn:hover:not(:disabled),
.icon-btn:focus:not(:disabled) {
    background: var(--secondary);
    color: var(--dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-base);
}


/* Main Content Layout */
.main-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
    flex-grow: 1;
    min-height: 0; /* Prevents flexbox overflow issues */
}

/* Button spinner for loading states */
.button-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid #fff;
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
    margin-right: var(--spacing-sm);
    vertical-align: middle;
}

button.loading .button-spinner {
    border-top-color: var(--light);
}

.danger-btn.loading .button-spinner {
    border-top-color: var(--error);
}

/* Maintenance Page */
.maintenance-card {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-lg);
    border-radius: var(--radius-base);
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.maintenance-card h2 {
    font-size: var(--font-size-xl);
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--spacing-sm);
}

.source-item.crawling {
    background: rgba(0, 194, 203, 0.1);
    border-left: 2px solid var(--secondary);
    margin-left: -1px;
    animation: crawling-pulse 2s infinite ease-in-out;
}

@keyframes crawling-pulse {
    0% { background-color: rgba(0, 194, 203, 0.1); }
    50% { background-color: rgba(0, 194, 203, 0.2); }
    100% { background-color: rgba(0, 194, 203, 0.1); }
}

@keyframes progress-pulse {
    0% { transform: scaleX(0); }
    50% { transform: scaleX(1); }
    100% { transform: scaleX(0); }
}

/* Danger button variant */
.danger-btn {
    background: transparent;
    border: 1px solid var(--error);
    color: var(--error);
}

.danger-btn:hover:not(:disabled) {
    background: var(--error);
    color: var(--light);
}

/* Compact Event Sources Section */
.event-sources {
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-base);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-left: 3px solid var(--primary);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Collapsible Header */
.sources-header {
    padding: 10px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sources-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--light);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.sources-count {
    background: var(--primary);
    color: var(--light);
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 8px;
    font-weight: 600;
    min-width: 16px;
    text-align: center;
}


/* Quick Actions Bar */
.quick-actions {
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.add-buttons {
    display: flex;
    gap: 6px;
}

.quick-add-btn {
    background: transparent;
    border: 1px solid var(--secondary);
    color: var(--secondary);
    padding: 4px 8px;
    border-radius: var(--radius-base);
    font-size: 8px;
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.025em;
}

.quick-add-btn:hover {
    background: var(--secondary);
    color: var(--dark);
}

.bulk-actions {
    display: flex;
    gap: 4px;
}

.bulk-action-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    padding: 4px 6px;
    border-radius: var(--radius-base);
    font-size: 8px;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: 2px;
}

.bulk-action-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Sources List */
.sources-list {
    padding: 0;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) rgba(255, 255, 255, 0.1);
    flex-grow: 1;
}

.sources-list::-webkit-scrollbar {
    width: 4px;
}

.sources-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.sources-list::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: var(--radius-sm);
}

/* Compact Source Item */
.source-item {
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: all var(--transition-base);
    position: relative;
}

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

.source-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Source Header */
.source-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.source-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--primary);
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 8px;
}

.source-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.source-action-btn {
    width: 24px;
    height: 24px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.7);
    border-radius: var(--radius-base);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    padding: 0;
}

.source-action-btn:hover {
    border-color: var(--secondary);
    color: var(--secondary);
    background: rgba(0, 194, 203, 0.1);
}

.source-action-btn.delete:hover {
    border-color: var(--error);
    color: var(--error);
    background: rgba(244, 67, 54, 0.1);
}

/* Source Meta Info */
.source-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.6);
}

.source-stats {
    display: flex;
    gap: 8px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 2px;
}

.stat-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--secondary);
}

.source-status {
    display: flex;
    align-items: center;
    gap: 4px;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
}

.status-dot.error {
    background: var(--error);
}

.status-dot.warning {
    background: var(--warning);
}

/* Add Forms (Hidden by default) */
.add-form {
    display: none;
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.add-form.active {
    display: block;
}

.add-form .form-row {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.form-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-base);
    color: var(--light);
    padding: 6px 8px;
    font-size: var(--font-size-xs);
    transition: all var(--transition-base);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
}

.form-btn {
    background: var(--primary);
    border: none;
    color: var(--light);
    padding: 4px 12px;
    border-radius: var(--radius-base);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.025em;
}

.form-btn.secondary {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.7);
}

.form-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-base);
}

.form-btn.secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Empty State */
.empty-sources {
    padding: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
}

.empty-sources .empty-icon {
    font-size: 24px;
    margin-bottom: 8px;
    opacity: 0.5;
}

.empty-sources .empty-text {
    font-size: var(--font-size-xs);
    margin-bottom: 8px;
}

/* Section Divider */
.section-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 8px 12px;
}

/* Events Section Improvements */
#events-section h2 {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

#events-section h2::before {
    content: "";
    display: block;
    width: 16px;
    height: 3px;
    background: var(--primary);
    border-radius: var(--radius-sm);
}

/* Quick-scan optimized event cards */
.events-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 100%;
}

.event-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-base);
    padding: 12px;
    border-left: 3px solid var(--primary);
    transition: all var(--transition-base);
    position: relative;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
}

.event-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
    box-shadow: var(--shadow-base);
}

/* Key visual hierarchy for scanning */
.event-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
    gap: 12px;
}

.event-date-time {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    flex-shrink: 0;
    min-width: 65px;
    text-align: right;
}

.event-date {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.event-time {
    font-size: 11px;
    color: var(--secondary);
    font-weight: 600;
    margin-top: 2px;
}

.event-main-info {
    flex: 1;
    min-width: 0; /* Allows text to truncate */
}

.event-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--light);
    margin-bottom: 4px;
    line-height: 1.2;
    transition: color var(--transition-base);
}

.event-card:hover .event-title {
    color: var(--primary);
}

.event-venue {
    font-size: 12px;
    color: var(--secondary);
    font-weight: 500;
    margin-bottom: 6px;
}

/* Compact badge layout */
.event-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 6px;
}

/* Optimized image placement */
.event-image {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-base);
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: transform var(--transition-base);
    z-index: 1;
}

.event-image:hover {
    transform: scale(1.1);
    border-color: var(--primary);
}

/* Ensure content doesn't overlap with image */
.event-card.has-image .event-header {
    padding-right: 60px;
}

.event-card.has-image .event-badges {
    max-width: calc(100% - 70px);
}

/* Source info - minimal but accessible */
.event-source {
    font-size: 9px;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
    margin-top: 4px;
}

.event-source a {
    color: var(--secondary);
    text-decoration: none;
}

.event-source a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* TBD styling */
.tbd {
    color: rgba(255, 255, 255, 0.4);
    font-style: italic;
}

/* Alternative compact list view */
.compact-view .event-card {
    padding: 8px 12px;
    margin-bottom: 4px;
}

.compact-view .event-header {
    align-items: center;
    margin-bottom: 0;
}

.compact-view .event-title {
    font-size: 13px;
    margin-bottom: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.compact-view .event-venue {
    font-size: 10px;
    margin-bottom: 0;
}

.compact-view .event-badges {
    margin-bottom: 0;
    margin-top: 2px;
}

.compact-view .event-type-badge,
.compact-view .music-genre-badge,
.compact-view .new-event-badge {
    font-size: 8px;
    padding: 1px 4px;
}

.compact-view .event-image {
    width: 32px;
    height: 32px;
    top: 8px;
}

.compact-view .event-card.has-image .event-header {
    padding-right: 45px;
}

/* Loading & Empty States */
.loading, .empty-state {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    color: rgba(255, 255, 255, 0.7);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(233, 75, 127, 0.2);
    border-top: 3px solid var(--primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-lg);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.empty-state h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
}

.empty-state p {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--font-size-sm);
}

/* Modal Improvements */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-modal);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal[style*="flex"] {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--dark);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: modal-appear 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

@keyframes modal-appear {
    from { 
        opacity: 0; 
        transform: translateY(-30px) scale(0.9); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
    }
}

.modal-header {
    padding: var(--spacing-lg) var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
}

.modal-header h3 {
    margin: 0;
    color: var(--primary);
    font-size: var(--font-size-lg);
}

.close-modal {
    font-size: var(--font-size-2xl);
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--transition-fast);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-base);
    background: transparent;
    border: none;
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    z-index: 10;
}

.close-modal:hover,
.close-modal:focus {
    color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.modal-body {
    padding: var(--spacing-xl);
}

.modal-body p {
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.modal-body ul, .modal-body ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.7);
}

.modal-body li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.5;
}

/* Cookie management specific styles */
#cookie-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-base);
    color: var(--light);
    padding: var(--spacing-md);
    font-family: 'Courier New', monospace;
    resize: vertical;
    min-height: 120px;
    transition: all var(--transition-base);
}

#cookie-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(233, 75, 127, 0.2);
}

.cookie-actions {
    margin: var(--spacing-md) 0;
    justify-content: flex-start;
}

.cookie-note {
    margin-top: var(--spacing-lg);
    font-style: italic;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

.cookie-info {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-base);
    border-left: 3px solid var(--secondary);
}


.view-btn:first-child {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.view-btn:last-child {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.view-btn.active {
    background: var(--accent);
    color: var(--dark);
    box-shadow: var(--shadow-base);
    border-color: var(--accent);
}

.view-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
}

.view-container {
    animation: fade-in 0.3s ease-in-out;
}

#sources-view {
    display: flex;
    flex-direction: column;
    height: 100%;
}

@keyframes fade-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Event Filters */
.event-filters {
    margin-bottom: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-md);
    border-radius: var(--radius-base);
    position: relative;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.filter-label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
    font-weight: 600;
}

.event-type-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    max-width: 100%;
    overflow-x: auto;
    padding-bottom: var(--spacing-xs);
    scrollbar-width: thin;
    scrollbar-color: var(--primary) transparent;
}

.event-type-chips::-webkit-scrollbar {
    height: 4px;
}

.event-type-chips::-webkit-scrollbar-track {
    background: transparent;
}

.event-type-chips::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: var(--radius-sm);
}

.event-type-chip {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: capitalize;
    font-weight: 500;
    white-space: nowrap;
}

.event-type-chip:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--secondary);
    transform: translateY(-1px);
}

.event-type-chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--light);
    box-shadow: var(--shadow-base);
}

/* Event badges */
.event-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.event-type-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    background: var(--secondary);
    color: var(--dark);
    font-weight: 600;
    letter-spacing: 0.025em;
    border: none;
    font-family: var(--font-family-base);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.event-type-badge:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.music-genre-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    background: var(--primary);
    color: var(--light);
    margin-left: var(--spacing-xs);
    font-weight: 600;
    letter-spacing: 0.025em;
    border: none;
    font-family: var(--font-family-base);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.music-genre-badge:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.new-event-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    background: #ff5722;
    color: var(--light);
    margin-left: var(--spacing-xs);
    font-weight: 600;
    letter-spacing: 0.025em;
    border: none;
    font-family: var(--font-family-base);
    cursor: pointer;
    transition: all var(--transition-fast);
    animation: pulse 2s ease-in-out infinite;
}

.new-event-badge:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

.multiple-events-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    text-transform: capitalize;
    background: #9c27b0;
    color: var(--light);
    margin-top: var(--spacing-xs);
    margin-left: var(--spacing-xs);
    font-weight: 600;
    letter-spacing: 0.025em;
}

/* Parent and child event styling */
.parent-event {
    background: rgba(255, 255, 255, 0.05);
    border-left: 3px solid #9c27b0;
}

.parent-event-name {
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: color var(--transition-fast);
}

.parent-event-name:hover {
    color: var(--primary);
}

.expand-icon {
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-xs);
    transition: transform var(--transition-base);
    color: var(--secondary);
}

.parent-event.expanded .expand-icon {
    transform: rotate(90deg);
}

.child-event {
    background: rgba(255, 255, 255, 0.02);
    border-left: 3px solid rgba(156, 39, 176, 0.5);
}

.child-event-cell {
    padding-left: var(--spacing-lg);
}

.child-event-name::before {
    content: "↳";
    margin-right: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.5);
}

/* TBD values styling */
.tbd-value {
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

/* Calendar View Improvements */
.calendar-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding: 0 var(--spacing-sm);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.calendar-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    justify-content: center;
}

@media (min-width: 768px) {
    .calendar-nav {
        flex-grow: 1;
    }
}

.calendar-nav-btn {
    flex-shrink: 0;
}

.calendar-view-toggle {
    display: flex;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-base);
    padding: var(--spacing-xs);
}

.calendar-view-mode-btn {
    background: transparent;
    border: none;
    color: var(--light);
    padding: var(--spacing-xs) var(--spacing-md);
    cursor: pointer;
    transition: all var(--transition-base);
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
}

.calendar-view-mode-btn.active {
    background: var(--primary);
    color: var(--light);
    box-shadow: var(--shadow-base);
}

.calendar-nav-btn {
    background: transparent;
    border: 1px solid var(--secondary);
    color: var(--light);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: var(--font-size-base);
    font-weight: 600;
}

.calendar-nav-btn:hover,
.calendar-nav-btn:focus {
    background: var(--secondary);
    color: var(--dark);
    transform: scale(1.05);
}

#calendar-title {
    font-size: var(--font-size-lg);
    margin: 0 var(--spacing-sm);
    color: var(--primary);
    font-weight: 600;
    text-align: center;
}

.calendar-week-day-header {
    font-size: var(--font-size-lg);
    color: var(--primary);
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--primary);
}

.calendar-week-day-header:first-of-type {
    margin-top: 0;
}

.calendar-month-view {
    margin-top: var(--spacing-md);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-base);
    padding: var(--spacing-sm);
}

.calendar-header {
    text-align: center;
    font-weight: 600;
    padding: var(--spacing-sm) 0;
    color: var(--secondary);
    font-size: var(--font-size-sm);
}

.calendar-day {
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    min-height: 100px;
    padding: var(--spacing-sm);
    transition: all var(--transition-base);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.calendar-day:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.calendar-day.other-month {
    opacity: 0.3;
    background: transparent;
    cursor: default;
}

.calendar-day.today {
    border: 2px solid var(--primary);
}

.day-number {
    font-weight: 600;
    align-self: flex-start;
}

.event-count-badge {
    background: var(--primary);
    color: var(--light);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    align-self: flex-end;
    text-align: center;
}

.calendar-day.has-events {
    border-left: 3px solid var(--secondary);
}

.calendar-day-view {
    margin-top: var(--spacing-md);
}

.calendar-event-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-base);
    margin-bottom: var(--spacing-sm);
    border-left: 3px solid var(--secondary);
    transition: all var(--transition-base);
    cursor: pointer;
}

.calendar-event-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
    box-shadow: var(--shadow-base);
    border-left-color: var(--primary);
}

.calendar-event-time {
    font-weight: 600;
    color: var(--primary);
    font-size: var(--font-size-sm);
    min-width: 80px;
    text-align: right;
}

.calendar-event-details {
    flex-grow: 1;
}

.calendar-event-name-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.calendar-event-name {
    font-weight: 600;
    font-size: var(--font-size-base);
}

.calendar-new-badge {
    font-size: 9px;
    padding: 2px 6px;
    animation: pulse 2s ease-in-out infinite;
}

.calendar-event-location {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
}

.calendar-event-image {
    margin-left: auto;
}

.calendar-event-image .event-thumbnail {
    width: 60px;
    height: 60px;
}

.calendar-empty-day {
    text-align: center;
    padding: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-base);
}

/* Event image styling */
.event-image-container {
    width: 100%;
    display: flex;
    justify-content: center;
}

.event-thumbnail {
    max-width: 80px;
    max-height: 80px;
    object-fit: cover;
    border-radius: var(--radius-base);
    cursor: pointer;
    transition: transform var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-sm);
}

.event-thumbnail:hover {
    transform: scale(1.05);
    border-color: var(--primary);
    box-shadow: var(--shadow-base);
}

.event-name {
    font-weight: 600;
    line-height: 1.3;
}

.event-name.clickable {
    cursor: pointer;
    position: relative;
    transition: color var(--transition-fast);
}

.event-name.clickable:hover {
    color: var(--primary);
}

/* Event Detail Modal */
.event-detail-modal-content {
    background: rgba(26, 26, 46, 0.95);
    padding: 0;
    max-width: 800px;
    width: 95%;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
}

.modal-event-title {
    font-size: var(--font-size-lg);
    color: var(--primary);
    padding: var(--spacing-md) var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin: 0;
    text-transform: none;
    letter-spacing: normal;
    font-weight: 600;
}

.modal-body-grid {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    overflow-y: auto;
}

.modal-main-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

@media (min-width: 600px) {
    .modal-main-content {
        grid-template-columns: 250px 1fr;
    }
}

.modal-event-image {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: var(--radius-base);
    box-shadow: var(--shadow-base);
}

.modal-event-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.modal-event-details p {
    margin: 0;
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.modal-event-details strong {
    color: var(--primary);
    font-weight: 600;
    min-width: 70px;
    display: inline-block;
    margin-right: var(--spacing-xs);
}

.modal-event-description,
.modal-event-caption,
.modal-music-info {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    word-wrap: break-word;
}

.modal-event-description h3,
.modal-event-caption h3,
.modal-music-info h3 {
    font-size: var(--font-size-base);
    color: var(--secondary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.modal-music-info p {
    margin-bottom: var(--spacing-xs);
}

.modal-music-info strong {
    color: var(--primary);
    font-weight: 600;
    min-width: 70px;
    display: inline-block;
    margin-right: var(--spacing-xs);
}

.modal-music-info .music-genre-badge {
    text-transform: capitalize;
    margin-right: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    cursor: default;
}

.modal-music-info .music-genre-badge:hover {
    transform: none;
    filter: none;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .main-content {
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-md: 0.75rem;
        --spacing-lg: 1rem;
        --spacing-xl: 1.25rem;
    }
    
    #main-app {
        padding: var(--spacing-md);
    }
    
    header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
        margin-bottom: var(--spacing-md);
    }
    
    .header-controls {
        width: 100%;
        flex-wrap: wrap;
        justify-content: space-between;
        margin-top: var(--spacing-md);
    }
    
    .city-tabs {
        flex-grow: 1;
        margin-right: var(--spacing-sm);
    }
    
    
    
    /* Mobile modal adjustments */
    .modal-content {
        width: 95%;
        margin: var(--spacing-sm);
    }
    
    .modal-header,
    .modal-body {
        padding: var(--spacing-md);
    }
    
    .add-form .form-row {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .sources-header {
        padding: 8px 10px;
    }
    
    .quick-actions {
        padding: 6px 10px;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }
    
    .add-buttons {
        justify-content: center;
    }
    
    .bulk-actions {
        justify-content: center;
    }
    
    .source-item {
        padding: 6px 10px;
    }
    
    .source-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .source-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .source-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
    
    .event-type-chips {
        justify-content: flex-start;
    }
    
    .event-type-chip {
        font-size: 10px;
        padding: 2px var(--spacing-xs);
    }
}

/* Print styles */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .geometric-shape,
    .modal,
    .loading,
    button:not(.view-btn),
    .profile-actions,
    .header-controls {
        display: none !important;
    }
    
    #events-table {
        width: 100%;
        border-collapse: collapse;
    }
    
    #events-table th,
    #events-table td {
        border: 1px solid #ddd;
        padding: 8px;
        text-align: left;
    }
    
    #events-table th {
        background-color: #f2f2f2;
        font-weight: bold;
    }
    
    .event-type-badge,
    .music-genre-badge {
        background: #eee !important;
        color: black !important;
        border: 1px solid #ccc;
    }
}

/* High contrast mode */
@media (forced-colors: active) {
    .status-indicator {
        forced-color-adjust: none;
    }
    
    .event-type-badge,
    .music-genre-badge,
    .multiple-events-badge {
        forced-color-adjust: none;
        border: 1px solid;
    }
    
    .button-spinner {
        border-color: currentColor;
        border-top-color: transparent;
    }
}

/* Animations and transitions */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translateY(0);
    }
    40%, 43% {
        transform: translateY(-30px);
    }
    70% {
        transform: translateY(-15px);
    }
    90% {
        transform: translateY(-4px);
    }
}

/* Success/error temporary message styling */
.temp-message {
    animation: slideInRight 0.3s ease-out;
}

.temp-message.success {
    border-left: 4px solid var(--success);
}

.temp-message.error {
    border-left: 4px solid var(--error);
}

.temp-message.info {
    border-left: 4px solid var(--info);
}

/* Focus trap for modals */
.modal[aria-hidden="false"] {
    display: flex;
}

.modal[aria-hidden="true"] {
    display: none;
}

/* Loading states */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 46, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-fixed);
    backdrop-filter: blur(2px);
}

.loading-overlay .spinner {
    width: 30px;
    height: 30px;
    border-width: 2px;
}

/* Button loading state */
button.loading {
    position: relative;
    color: transparent !important;
}

button.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid currentColor;
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

/* Utility classes */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

/* Performance optimizations */
.gpu-accelerated {
    transform: translateZ(0);
    will-change: transform;
}

/* Smooth scrolling for containers */
.smooth-scroll {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

/* Focus indicators for better accessibility */
.custom-focus:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* Enhanced hover effects */
.hover-lift {
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

/* Backdrop blur support check */
@supports (backdrop-filter: blur(10px)) {
    .backdrop-blur {
        backdrop-filter: blur(10px);
    }
}

@supports not (backdrop-filter: blur(10px)) {
    .backdrop-blur {
        background: rgba(26, 26, 46, 0.95);
    }
}

/* Container queries for responsive components */
@container (max-width: 400px) {
    .source-item {
        padding: var(--spacing-sm);
    }
    
    .source-header {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
}

/* Color scheme adaptations */
@media (prefers-color-scheme: dark) {
    /* Already optimized for dark mode */
}

@media (prefers-color-scheme: light) {
    /* Light mode overrides if needed in the future */
    :root {
        /* Could add light mode variables here */
    }
}

/* Motion preferences */
@media (prefers-reduced-motion: reduce) {
    .animate-on-scroll {
        animation: none !important;
    }
    
    .parallax {
        transform: none !important;
    }
}

/* Performance critical animations */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

.will-change-auto {
    will-change: auto;
}

/* Layout stability */
.aspect-ratio-16-9 {
    aspect-ratio: 16 / 9;
}

.aspect-ratio-4-3 {
    aspect-ratio: 4 / 3;
}

.aspect-ratio-1-1 {
    aspect-ratio: 1 / 1;
}

/* Final responsive breakpoint for very small screens */
@media (max-width: 320px) {
    :root {
        --spacing-xs: 0.125rem;
        --spacing-sm: 0.25rem;
        --spacing-md: 0.5rem;
        --spacing-lg: 0.75rem;
        --spacing-xl: 1rem;
    }
    
    #main-app {
        padding: var(--spacing-sm);
    }
    
    .login-container {
        padding: var(--spacing-lg);
    }
    
    .modal-content {
        width: 98%;
        margin: var(--spacing-xs);
    }
    
    .event-type-chip {
        font-size: 8px;
        padding: 1px 4px;
    }
}