/**
 * Photoresk Event Hub - Main Stylesheet
 * 
 * Modern, responsive styling for the Event Hub interface
 * Inspired by Lu.ma design patterns and photographer profile plugin
 */

/* ==========================================================================
   CSS Variables and Custom Properties
   ========================================================================== */

:root {
    /* Photoresk Brand Colors */
    --prk-primary: #2563eb;
    --prk-primary-dark: #1d4ed8;
    --prk-primary-light: #3b82f6;
    --prk-secondary: #f59e0b;
    --prk-secondary-dark: #d97706;
    --prk-accent: #10b981;
    --prk-accent-dark: #059669;
    
    /* Lu.ma Inspired Colors */
    --luma-bg: #fafafa;
    --luma-surface: #ffffff;
    --luma-border: #e5e7eb;
    --luma-text: #111827;
    --luma-text-secondary: #6b7280;
    --luma-text-muted: #9ca3af;
    
    /* Event Hub Specific Colors */
    --spark-color: #fbbf24;
    --branch-color: #34d399;
    --event-color: #60a5fa;
    --interest-color: #f87171;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
}

/* ==========================================================================
   Base Styles and Reset
   ========================================================================== */

.event-hub-container {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--luma-text);
    background-color: var(--luma-bg);
    min-height: 100vh;
}

.event-hub-container * {
    box-sizing: border-box;
}

/* ==========================================================================
   Layout Components
   ========================================================================== */

.event-hub-header {
    background: var(--luma-surface);
    border-bottom: 1px solid var(--luma-border);
    padding: var(--spacing-4) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background-color: rgba(255, 255, 255, 0.95);
}

.event-hub-header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.event-hub-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--prk-primary);
    text-decoration: none;
}

.event-hub-logo:hover {
    color: var(--prk-primary-dark);
}

.event-hub-logo-icon {
    font-size: var(--font-size-2xl);
}

.event-hub-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

.event-hub-nav-link {
    color: var(--luma-text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.event-hub-nav-link:hover {
    color: var(--prk-primary);
}

.event-hub-nav-link.active {
    color: var(--prk-primary);
}

.event-hub-nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--prk-primary);
    border-radius: 1px;
}

.event-hub-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-8) var(--spacing-4);
}

.event-hub-content {
    background: var(--luma-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

/* ==========================================================================
   Button Components
   ========================================================================== */

.event-hub-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    user-select: none;
}

.event-hub-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.event-hub-btn-primary {
    background-color: var(--prk-primary);
    color: white;
}

.event-hub-btn-primary:hover:not(:disabled) {
    background-color: var(--prk-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.event-hub-btn-secondary {
    background-color: var(--luma-surface);
    color: var(--luma-text);
    border: 1px solid var(--luma-border);
}

.event-hub-btn-secondary:hover:not(:disabled) {
    background-color: var(--luma-bg);
    border-color: var(--prk-primary);
    color: var(--prk-primary);
}

.event-hub-btn-accent {
    background-color: var(--prk-accent);
    color: white;
}

.event-hub-btn-accent:hover:not(:disabled) {
    background-color: var(--prk-accent-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.event-hub-btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-xs);
}

.event-hub-btn-lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-base);
}

/* Button Variants */
.event-hub-btn-success {
    background: #10b981 !important; /* Emerald green */
    color: white !important;
    border-color: #10b981 !important;
}

.event-hub-btn-success:hover {
    background: #059669 !important; /* Darker emerald */
    border-color: #059669 !important;
}

.event-hub-btn-success:focus {
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3) !important;
}

/* Small button variant */
.event-hub-btn-xs {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border-radius: var(--event-hub-border-radius-sm);
}

/* Interested Item Actions */
.event-hub-interested-item-actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.event-hub-sprout-btn {
    font-size: 1rem;
    padding: 0.25rem;
    min-width: auto;
    text-decoration: none;
}

/* ==========================================================================
   Form Components
   ========================================================================== */

.event-hub-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.event-hub-form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.event-hub-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--luma-text);
}

.event-hub-input,
.event-hub-textarea,
.event-hub-select {
    padding: var(--spacing-3) var(--spacing-4);
    border: 1px solid var(--luma-border);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    background-color: var(--luma-surface);
    color: var(--luma-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.event-hub-input:focus,
.event-hub-textarea:focus,
.event-hub-select:focus {
    outline: none;
    border-color: var(--prk-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.event-hub-textarea {
    resize: vertical;
    min-height: 100px;
}

.event-hub-input.error,
.event-hub-textarea.error,
.event-hub-select.error {
    border-color: var(--interest-color);
}

.event-hub-error-message {
    color: var(--interest-color);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
}

/* ==========================================================================
   Card Components
   ========================================================================== */

.event-hub-card {
    background: var(--luma-surface);
    border: 1px solid var(--luma-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    transition: all var(--transition-normal);
}

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

.event-hub-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-4);
}

.event-hub-card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--luma-text);
    margin: 0;
}

.event-hub-card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--luma-text-secondary);
    margin: var(--spacing-1) 0 0 0;
}

.event-hub-card-content {
    color: var(--luma-text-secondary);
    line-height: 1.6;
}

.event-hub-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--spacing-4);
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--luma-border);
}

/* ==========================================================================
   Spark and Branch Specific Styles
   ========================================================================== */

.event-hub-spark-card {
    border-left: 4px solid var(--spark-color);
}

.event-hub-branch-card {
    border-left: 4px solid var(--branch-color);
}

.event-hub-event-card {
    border-left: 4px solid var(--event-color);
}

.event-hub-spark-emoji,
.event-hub-branch-emoji {
    font-size: var(--font-size-2xl);
    margin-right: var(--spacing-3);
}

.event-hub-interest-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-1) var(--spacing-2);
    background-color: var(--interest-color);
    color: white;
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* ==========================================================================
   Grid and Layout Utilities
   ========================================================================== */

.event-hub-grid {
    display: grid;
    gap: var(--spacing-6);
}

.event-hub-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.event-hub-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.event-hub-grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.event-hub-flex {
    display: flex;
}

.event-hub-flex-col {
    flex-direction: column;
}

.event-hub-items-center {
    align-items: center;
}

.event-hub-justify-between {
    justify-content: space-between;
}

.event-hub-gap-2 {
    gap: var(--spacing-2);
}

.event-hub-gap-3 {
    gap: var(--spacing-3);
}

.event-hub-gap-4 {
    gap: var(--spacing-4);
}

.event-hub-gap-6 {
    gap: var(--spacing-6);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

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

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

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

.event-hub-text-sm {
    font-size: var(--font-size-sm);
}

.event-hub-text-lg {
    font-size: var(--font-size-lg);
}

.event-hub-text-xl {
    font-size: var(--font-size-xl);
}

.event-hub-text-2xl {
    font-size: var(--font-size-2xl);
}

.event-hub-text-muted {
    color: var(--luma-text-muted);
}

.event-hub-text-secondary {
    color: var(--luma-text-secondary);
}

.event-hub-font-bold {
    font-weight: 700;
}

.event-hub-font-semibold {
    font-weight: 600;
}

.event-hub-font-medium {
    font-weight: 500;
}

.event-hub-mt-2 {
    margin-top: var(--spacing-2);
}

.event-hub-mt-4 {
    margin-top: var(--spacing-4);
}

.event-hub-mt-6 {
    margin-top: var(--spacing-6);
}

.event-hub-mb-2 {
    margin-bottom: var(--spacing-2);
}

.event-hub-mb-4 {
    margin-bottom: var(--spacing-4);
}

.event-hub-mb-6 {
    margin-bottom: var(--spacing-6);
}

.event-hub-p-4 {
    padding: var(--spacing-4);
}

.event-hub-p-6 {
    padding: var(--spacing-6);
}

.event-hub-p-8 {
    padding: var(--spacing-8);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    .event-hub-header-content {
        flex-direction: column;
        gap: var(--spacing-4);
    }
    
    .event-hub-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-4);
    }
    
    .event-hub-main {
        padding: var(--spacing-4) var(--spacing-2);
    }
    
    .event-hub-grid-2,
    .event-hub-grid-3,
    .event-hub-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .event-hub-card-footer {
        flex-direction: column;
        gap: var(--spacing-3);
        align-items: stretch;
    }
    
    .event-hub-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .event-hub-card {
        padding: var(--spacing-4);
    }
    
    .event-hub-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-2);
    }
}

/* ==========================================================================
   Loading and Animation States
   ========================================================================== */

.event-hub-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--luma-border);
    border-radius: 50%;
    border-top-color: var(--prk-primary);
    animation: event-hub-spin 1s ease-in-out infinite;
}

@keyframes event-hub-spin {
    to {
        transform: rotate(360deg);
    }
}

.event-hub-fade-in {
    animation: event-hub-fade-in 0.3s ease-in-out;
}

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

/* ==========================================================================
   Error and Success States
   ========================================================================== */

.event-hub-error {
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    color: #dc2626;
}

.event-hub-success {
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    color: #16a34a;
}

.event-hub-warning {
    background-color: #fffbeb;
    border: 1px solid #fed7aa;
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    color: #ea580c;
}

.event-hub-info {
    background-color: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    color: #2563eb;
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.event-hub-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    margin-top: var(--spacing-8);
}

.event-hub-pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: var(--spacing-2) var(--spacing-3);
    border: 1px solid var(--luma-border);
    border-radius: var(--radius-lg);
    background-color: var(--luma-surface);
    color: var(--luma-text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.event-hub-pagination-link:hover {
    background-color: var(--luma-bg);
    border-color: var(--prk-primary);
    color: var(--prk-primary);
}

.event-hub-pagination-link.current {
    background-color: var(--prk-primary);
    border-color: var(--prk-primary);
    color: white;
}

.event-hub-pagination-link:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==========================================================================
   Accessibility Improvements
   ========================================================================== */

.event-hub-container:focus {
    outline: none;
}

.event-hub-btn:focus,
.event-hub-input:focus,
.event-hub-textarea:focus,
.event-hub-select:focus {
    outline: 2px solid var(--prk-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .event-hub-container * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .event-hub-header,
    .event-hub-btn,
    .event-hub-pagination {
        display: none !important;
    }
    
    .event-hub-container {
        background: white !important;
        color: black !important;
    }
    
    .event-hub-card {
        border: 1px solid #ccc !important;
        box-shadow: none !important;
        break-inside: avoid;
    }
}

/* ==========================================================================
   DISCOVER SPARKS SECTION (Unified Templates + User Sparks)
   ========================================================================== */

.event-hub-discover-sparks {
    background: var(--event-hub-bg-secondary);
}

.event-hub-discover-sparks-container {
    max-width: 1200px;
    margin: 0 auto;
}

.event-hub-discover-sparks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

/* Unified Spark Cards */
.event-hub-spark-card {
    background: var(--event-hub-bg-primary);
    border: 2px solid var(--event-hub-border-color);
    border-radius: var(--event-hub-border-radius-lg);
    padding: 1rem;
    transition: all 0.3s ease;
    cursor: grab;
    position: relative;
    overflow: hidden;
    min-height: 120px;
}

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

.event-hub-spark-card:active {
    cursor: grabbing;
    transform: scale(0.98);
}

.event-hub-spark-card.dragging {
    opacity: 0.5;
    transform: rotate(5deg);
    z-index: 1000;
}

/* Visual Differentiation */
.event-hub-spark-template {
    border-left: 4px solid var(--event-hub-warning-color);
}

.event-hub-spark-user {
    border-left: 4px solid var(--event-hub-primary-color);
}

.event-hub-spark-template:hover {
    border-color: var(--event-hub-warning-color);
}

.event-hub-spark-user:hover {
    border-color: var(--event-hub-primary-color);
}

/* Kill Marks Indicator */
.event-hub-spark-killmarks {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
    z-index: 10;
}

.event-hub-killmark {
    width: 0.25rem;
    height: 0.75rem;
    border-radius: 0.125rem;
    background: var(--event-hub-text-muted);
    opacity: 0.7;
    transition: all 0.2s ease;
}

.event-hub-killmark-green {
    background: var(--event-hub-success-color);
    opacity: 1;
}

.event-hub-killmark-blue {
    background: var(--event-hub-primary-color);
    opacity: 0.8;
}

.event-hub-killmark-gray {
    background: var(--event-hub-text-muted);
    opacity: 0.5;
}

.event-hub-killmark-orange {
    background: var(--event-hub-warning-color);
    opacity: 1;
}

.event-hub-spark-card:hover .event-hub-killmark {
    opacity: 1;
    transform: scale(1.1);
}

/* Spark Header */
.event-hub-spark-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.event-hub-spark-emoji {
    font-size: 1.5rem;
    line-height: 1;
}

.event-hub-spark-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--event-hub-text-primary);
    margin: 0;
    line-height: 1.2;
}

.event-hub-spark-type {
    font-size: 0.75rem;
    color: var(--event-hub-text-muted);
    text-transform: capitalize;
}

.event-hub-spark-difficulty,
.event-hub-spark-location {
    font-size: 0.75rem;
    color: var(--event-hub-text-muted);
    text-transform: capitalize;
    margin-left: auto;
}

/* Spark Content */
.event-hub-spark-content {
    margin-top: 0.5rem;
}

.event-hub-spark-content p {
    color: var(--event-hub-text-secondary);
    line-height: 1.4;
    margin-bottom: 0.5rem;
    font-size: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.event-hub-spark-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-top: 0.5rem;
}

.event-hub-tag {
    background: var(--event-hub-primary-color);
    color: white;
    padding: 0.125rem 0.375rem;
    border-radius: var(--event-hub-border-radius-sm);
    font-size: 0.625rem;
    font-weight: 500;
    text-transform: lowercase;
}

.event-hub-spark-actions {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.75rem;
}

/* Hover Tooltip */
.event-hub-spark-card {
    position: relative;
}

.event-hub-spark-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--event-hub-bg-primary);
    border: 1px solid var(--event-hub-border-color);
    border-radius: var(--event-hub-border-radius);
    padding: 0.75rem;
    box-shadow: var(--event-hub-shadow-lg);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    width: 280px;
    max-width: 90vw;
    pointer-events: none;
}

.event-hub-spark-card:hover .event-hub-spark-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-8px);
}

.event-hub-spark-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--event-hub-bg-primary);
}

.event-hub-spark-tooltip-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--event-hub-border-color);
}

.event-hub-spark-tooltip-emoji {
    font-size: 1.5rem;
    line-height: 1;
}

.event-hub-spark-tooltip-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--event-hub-text-primary);
    margin: 0;
}

.event-hub-spark-tooltip-type {
    font-size: 0.75rem;
    color: var(--event-hub-text-muted);
    text-transform: capitalize;
    margin-left: auto;
}

.event-hub-spark-tooltip-description {
    color: var(--event-hub-text-secondary);
    line-height: 1.4;
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
}

.event-hub-spark-tooltip-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.event-hub-spark-tooltip-category {
    font-size: 0.625rem;
    color: var(--event-hub-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* Kill Mark Legend */
.event-hub-killmark-legend {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.5rem;
    background: var(--event-hub-bg-secondary);
    border-radius: var(--event-hub-border-radius);
    font-size: 0.75rem;
    flex-wrap: wrap;
}

.event-hub-killmark-legend-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.event-hub-killmark-legend-mark {
    width: 0.25rem;
    height: 0.75rem;
    border-radius: 0.125rem;
}

.event-hub-killmark-legend-mark.green {
    background: var(--event-hub-success-color);
}

.event-hub-killmark-legend-mark.blue {
    background: var(--event-hub-primary-color);
}

.event-hub-killmark-legend-mark.gray {
    background: var(--event-hub-text-muted);
}

.event-hub-killmark-legend-mark.orange {
    background: var(--event-hub-warning-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .event-hub-discover-sparks-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .event-hub-spark-card {
        padding: 1rem;
    }
    
    .event-hub-spark-actions {
        flex-direction: column;
    }
    
    .event-hub-killmark-legend {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}

/* ==========================================================================
   REAL-TIME ACTIVITY FEED
   ========================================================================== */

.event-hub-activity-feed {
    background: var(--event-hub-bg-primary);
    border-bottom: 1px solid var(--event-hub-border-color);
}

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

.event-hub-activity-feed-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.event-hub-activity-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.event-hub-activity-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--event-hub-text-muted);
    animation: pulse 2s infinite;
}

.event-hub-activity-dot-live {
    background: var(--event-hub-success-color);
    animation: pulse-live 2s infinite;
}

@keyframes pulse-live {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.1);
    }
}

/* Activity Items */
.event-hub-activity-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.event-hub-activity-item {
    background: var(--event-hub-bg-primary);
    border: 1px solid var(--event-hub-border-color);
    border-radius: var(--event-hub-border-radius);
    padding: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.event-hub-activity-item:hover {
    border-color: var(--event-hub-primary-color);
    box-shadow: var(--event-hub-shadow-sm);
    transform: translateY(-1px);
}

.event-hub-activity-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--event-hub-primary-color);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.event-hub-activity-item:hover::before {
    opacity: 1;
}

.event-hub-activity-content {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.event-hub-activity-avatar {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    background: var(--event-hub-bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--event-hub-border-color);
}

.event-hub-activity-emoji {
    font-size: 1.25rem;
    line-height: 1;
}

.event-hub-activity-details {
    flex: 1;
    min-width: 0;
}

.event-hub-activity-text {
    line-height: 1.4;
    margin-bottom: 0.25rem;
    color: var(--event-hub-text-primary);
}

.event-hub-activity-user {
    font-weight: 600;
    color: var(--event-hub-primary-color);
}

.event-hub-activity-action {
    color: var(--event-hub-text-secondary);
    margin: 0 0.25rem;
}

.event-hub-activity-spark {
    font-weight: 600;
    color: var(--event-hub-text-primary);
}

.event-hub-activity-location {
    color: var(--event-hub-text-secondary);
    font-style: italic;
}

.event-hub-activity-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--event-hub-text-muted);
}

.event-hub-activity-time {
    font-size: 0.75rem;
}

.event-hub-activity-participants {
    font-size: 0.75rem;
    background: var(--event-hub-bg-secondary);
    padding: 0.125rem 0.375rem;
    border-radius: var(--event-hub-border-radius-sm);
}

.event-hub-activity-actions {
    flex-shrink: 0;
}

/* Loading State */
.event-hub-activity-loading {
    text-align: center;
    padding: 2rem;
}

.event-hub-spinner {
    width: 2rem;
    height: 2rem;
    border: 2px solid var(--event-hub-border-color);
    border-top: 2px solid var(--event-hub-primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

/* Activity Feed Footer */
.event-hub-activity-feed-footer {
    text-align: center;
    margin-top: 1.5rem;
}

/* New Activity Animation */
.event-hub-activity-item.new-activity {
    animation: slideInFromTop 0.5s ease-out;
    background: var(--event-hub-primary-color-light);
    border-color: var(--event-hub-primary-color);
}

@keyframes slideInFromTop {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Activity Types */
.event-hub-activity-item[data-activity-type="created"] .event-hub-activity-avatar {
    border-color: var(--event-hub-success-color);
}

.event-hub-activity-item[data-activity-type="cloned"] .event-hub-activity-avatar {
    border-color: var(--event-hub-primary-color);
}

.event-hub-activity-item[data-activity-type="joined"] .event-hub-activity-avatar {
    border-color: var(--event-hub-info-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .event-hub-activity-feed-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .event-hub-activity-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .event-hub-activity-actions {
        align-self: stretch;
    }
    
    .event-hub-activity-actions .event-hub-btn {
        width: 100%;
    }
    
    .event-hub-activity-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}

/* Interested Section */
.event-hub-interested-section {
    margin-top: 3rem;
}

.event-hub-interested-dropzone {
    background: var(--event-hub-bg-primary);
    border: 3px dashed var(--event-hub-border-color);
    border-radius: var(--event-hub-border-radius-lg);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.event-hub-interested-dropzone.drag-over {
    border-color: var(--event-hub-primary-color);
    background: var(--event-hub-primary-color-light);
    transform: scale(1.02);
}

.event-hub-interested-dropzone.drag-over .event-hub-dropzone-content {
    opacity: 0.7;
}

.event-hub-dropzone-content {
    transition: opacity 0.3s ease;
}

.event-hub-dropzone-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.event-hub-dropzone-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--event-hub-text-primary);
}

.event-hub-dropzone-content p {
    color: var(--event-hub-text-secondary);
    line-height: 1.6;
}

.event-hub-interested-items {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

.event-hub-interested-item {
    background: var(--event-hub-bg-secondary);
    border: 1px solid var(--event-hub-border-color);
    border-radius: var(--event-hub-border-radius);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    position: relative;
}

.event-hub-interested-item:hover {
    border-color: var(--event-hub-primary-color);
    box-shadow: var(--event-hub-shadow-sm);
}

.event-hub-interested-item-emoji {
    font-size: 1.5rem;
    line-height: 1;
}

.event-hub-interested-item-content {
    flex: 1;
}

.event-hub-interested-item-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--event-hub-text-primary);
    margin: 0;
    line-height: 1.3;
}

.event-hub-interested-item-difficulty {
    font-size: 0.75rem;
    color: var(--event-hub-text-muted);
    text-transform: capitalize;
}

.event-hub-interested-item-remove {
    background: none;
    border: none;
    color: var(--event-hub-text-muted);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--event-hub-border-radius-sm);
    transition: all 0.2s ease;
    font-size: 1rem;
    line-height: 1;
}

.event-hub-interested-item-remove:hover {
    background: var(--event-hub-danger-color);
    color: white;
}

/* Drag and Drop Visual Feedback */
.event-hub-spark-card.drag-source {
    opacity: 0.3;
    transform: scale(0.95);
}

.event-hub-spark-card.drag-over {
    border-color: var(--event-hub-success-color);
    background: var(--event-hub-success-color-light);
}

/* Engagement Stats in Tooltip */
.event-hub-spark-tooltip-stats {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--event-hub-border-color);
}

.event-hub-stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
    font-size: 0.75rem;
}

.event-hub-stat-item:last-child {
    margin-bottom: 0;
}

.event-hub-stat-label {
    color: var(--event-hub-text-muted);
    font-weight: 500;
}

.event-hub-stat-value {
    color: var(--event-hub-text-primary);
    font-weight: 600;
    background: var(--event-hub-bg-secondary);
    padding: 0.125rem 0.375rem;
    border-radius: var(--event-hub-border-radius-sm);
    min-width: 1.5rem;
    text-align: center;
}

/* Spark Preview Modal */
.event-hub-spark-preview-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.event-hub-spark-preview-modal.show {
    opacity: 1;
    visibility: visible;
}

.event-hub-spark-preview-content {
    background: var(--event-hub-bg-primary);
    border-radius: var(--event-hub-border-radius-lg);
    box-shadow: var(--event-hub-shadow-xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.event-hub-spark-preview-modal.show .event-hub-spark-preview-content {
    transform: scale(1);
}

.event-hub-spark-preview-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--event-hub-text-muted);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--event-hub-border-radius);
    transition: all 0.3s ease;
    z-index: 10;
}

.event-hub-spark-preview-close:hover {
    background: var(--event-hub-bg-secondary);
    color: var(--event-hub-text-primary);
}

.event-hub-spark-preview-header {
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid var(--event-hub-border-color);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.event-hub-spark-preview-emoji {
    font-size: 3rem;
    line-height: 1;
}

.event-hub-spark-preview-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--event-hub-text-primary);
    margin: 0;
}

.event-hub-spark-preview-details {
    padding: 1.5rem 2rem;
}

.event-hub-spark-preview-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.event-hub-spark-preview-description {
    color: var(--event-hub-text-secondary);
    line-height: 1.6;
    margin: 0;
    font-size: 1rem;
}

.event-hub-spark-preview-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.event-hub-spark-preview-meta-item {
    padding: 0.75rem;
    background: var(--event-hub-bg-secondary);
    border-radius: var(--event-hub-border-radius);
    font-size: 0.875rem;
}

.event-hub-spark-preview-meta-item strong {
    color: var(--event-hub-text-primary);
    display: block;
    margin-bottom: 0.25rem;
}

.event-hub-spark-preview-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.event-hub-spark-preview-actions {
    padding: 1.5rem 2rem 2rem;
    border-top: 1px solid var(--event-hub-border-color);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* Character Count */
.event-hub-character-count {
    font-size: 0.75rem;
    color: var(--event-hub-text-muted);
    text-align: right;
    margin-top: 0.25rem;
}

/* Responsive Design for Preview Modal */
@media (max-width: 768px) {
    .event-hub-spark-preview-content {
        width: 95%;
        margin: 1rem;
    }
    
    .event-hub-spark-preview-header {
        padding: 1.5rem 1.5rem 1rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .event-hub-spark-preview-details {
        padding: 1rem 1.5rem;
    }
    
    .event-hub-spark-preview-meta {
        grid-template-columns: 1fr;
    }
    
    .event-hub-spark-preview-actions {
        padding: 1rem 1.5rem 1.5rem;
        flex-direction: column;
    }
    
    .event-hub-spark-preview-actions .event-hub-btn {
        width: 100%;
    }
}

/* ==========================================================================
   SPARK CREATION FORM
   ========================================================================== */

.event-hub-spark-create {
    background: var(--event-hub-bg-primary);
}

.event-hub-spark-create-header {
    text-align: center;
    margin-bottom: 2rem;
}

/* Template Preview */
.event-hub-template-preview {
    background: var(--event-hub-bg-secondary);
    border: 2px solid var(--event-hub-warning-color);
    border-radius: var(--event-hub-border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.event-hub-template-preview-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.event-hub-template-preview-emoji {
    font-size: 3rem;
    line-height: 1;
}

.event-hub-template-preview-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--event-hub-text-primary);
    margin: 0 0 0.5rem 0;
}

.event-hub-template-preview-description {
    color: var(--event-hub-text-secondary);
    line-height: 1.5;
    margin: 0;
}

.event-hub-template-preview-badge {
    margin-left: auto;
}

.event-hub-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--event-hub-border-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-hub-badge-template {
    background: var(--event-hub-warning-color);
    color: white;
}

/* Clone Preview */
.event-hub-clone-preview {
    background: var(--event-hub-bg-secondary);
    border: 2px solid var(--event-hub-primary-color);
    border-radius: var(--event-hub-border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.event-hub-clone-preview-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.event-hub-clone-preview-emoji {
    font-size: 3rem;
    line-height: 1;
}

.event-hub-clone-preview-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--event-hub-text-primary);
    margin: 0 0 0.5rem 0;
}

.event-hub-clone-preview-description {
    color: var(--event-hub-text-secondary);
    line-height: 1.5;
    margin: 0 0 0.5rem 0;
}

.event-hub-clone-preview-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.event-hub-clone-preview-badge {
    margin-left: auto;
}

.event-hub-badge-clone {
    background: var(--event-hub-primary-color);
    color: white;
}

/* Form Styles */
.event-hub-form {
    max-width: 800px;
    margin: 0 auto;
}

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

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

.event-hub-form-section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--event-hub-text-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--event-hub-primary-color);
}

.event-hub-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.event-hub-form-field {
    margin-bottom: 1.5rem;
}

.event-hub-form-label {
    display: block;
    font-weight: 600;
    color: var(--event-hub-text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.event-hub-form-input,
.event-hub-form-select,
.event-hub-form-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--event-hub-border-color);
    border-radius: var(--event-hub-border-radius);
    background: var(--event-hub-bg-primary);
    color: var(--event-hub-text-primary);
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.event-hub-form-input:focus,
.event-hub-form-select:focus,
.event-hub-form-textarea:focus {
    outline: none;
    border-color: var(--event-hub-primary-color);
    box-shadow: 0 0 0 3px var(--event-hub-primary-color-light);
}

.event-hub-form-textarea {
    resize: vertical;
    min-height: 100px;
}

.event-hub-form-help {
    font-size: 0.75rem;
    color: var(--event-hub-text-muted);
    margin-top: 0.25rem;
    line-height: 1.4;
}

/* Form Validation */
.event-hub-form-input.error,
.event-hub-form-select.error,
.event-hub-form-textarea.error {
    border-color: var(--event-hub-danger-color);
    box-shadow: 0 0 0 3px var(--event-hub-danger-color-light);
}

.event-hub-form-error {
    color: var(--event-hub-danger-color);
    font-size: 0.75rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.event-hub-form-error::before {
    content: '⚠';
    font-size: 0.875rem;
}

/* Form Actions */
.event-hub-form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding-top: 2rem;
    border-top: 1px solid var(--event-hub-border-color);
}

/* Loading States */
.event-hub-form-loading {
    opacity: 0.6;
    pointer-events: none;
}

.event-hub-form-loading .event-hub-btn {
    position: relative;
}

.event-hub-form-loading .event-hub-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1rem;
    height: 1rem;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Success States */
.event-hub-form-success {
    background: var(--event-hub-success-color-light);
    border: 2px solid var(--event-hub-success-color);
    border-radius: var(--event-hub-border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.event-hub-form-success::before {
    content: '✓';
    font-size: 1.5rem;
    color: var(--event-hub-success-color);
    font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
    .event-hub-form-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .event-hub-form-actions {
        flex-direction: column;
    }
    
    .event-hub-form-actions .event-hub-btn {
        width: 100%;
    }
    
    .event-hub-template-preview-header {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .event-hub-template-preview-badge {
        margin-left: 0;
    }
}

/* Interested Actions */
.event-hub-interested-actions {
    border-top: 1px solid var(--event-hub-border-color);
    padding-top: 1rem;
}

.event-hub-interested-action-buttons {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Modal Styles - Improved visibility */
.event-hub-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85) !important; /* Darker, more opaque background */
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999; /* Ensure on top of all UI */
    backdrop-filter: blur(4px); /* Add blur effect */
}

/* Stronger fallback overlay for older browsers */
.event-hub-modal::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85) !important;
}

.event-hub-modal-content {
    background: var(--event-hub-bg-primary);
    border-radius: var(--event-hub-border-radius-lg);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2) !important; /* Stronger shadow */
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--event-hub-border-color);
}

.event-hub-modal-header {
    padding: 1.5rem 2rem 1rem;
    border-bottom: 1px solid var(--event-hub-border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.event-hub-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--event-hub-text-primary);
}

.event-hub-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--event-hub-text-muted);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--event-hub-border-radius);
    transition: all 0.3s ease;
}

.event-hub-modal-close:hover {
    background: var(--event-hub-bg-secondary);
    color: var(--event-hub-text-primary);
}

.event-hub-modal-body {
    padding: 1.5rem 2rem;
}

/* Interested Selection Items */
.event-hub-interested-selection-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.event-hub-interested-selection-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--event-hub-bg-secondary);
    border-radius: var(--event-hub-border-radius);
    border: 1px solid var(--event-hub-border-color);
}

.event-hub-interested-selection-emoji {
    font-size: 2rem;
    line-height: 1;
}

.event-hub-interested-selection-info {
    flex: 1;
}

.event-hub-interested-selection-info h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--event-hub-text-primary);
}

.event-hub-interested-selection-type {
    font-size: 0.75rem;
    color: var(--event-hub-text-muted);
    text-transform: uppercase;
    font-weight: 600;
}

/* Interested Details Items */
.event-hub-interested-details-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

.event-hub-interested-details-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--event-hub-bg-secondary);
    border-radius: var(--event-hub-border-radius);
    border: 1px solid var(--event-hub-border-color);
}

.event-hub-interested-details-emoji {
    font-size: 2rem;
    line-height: 1;
}

.event-hub-interested-details-info {
    flex: 1;
}

.event-hub-interested-details-info h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--event-hub-text-primary);
}

.event-hub-interested-details-type {
    display: block;
    font-size: 0.75rem;
    color: var(--event-hub-text-muted);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.event-hub-interested-details-date {
    font-size: 0.75rem;
    color: var(--event-hub-text-muted);
}