:root {
    /* Theme Colors */
    --color-bg: #1a1a1a;
    --color-bg-primary: #141821;
    --color-container: #1e2330;

    /* Text Colors */
    --color-text: #ffffff;
    --color-text-secondary: #b9bbbe;

    /* Accent Colors */
    --color-accent: #7289da;
    --color-accent-hover: #5b6eae;
    --color-highlight: #8c5dd4;
    --color-secondary: #4d7cde;

    /* Component Colors */
    --color-button: var(--color-accent);
    --color-button-hover: var(--color-highlight);
    --color-overlay: rgba(255, 255, 255, 0.1);
    --color-overlay-hover: rgba(255, 255, 255, 0.15);

    /* Effects */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-inner: inset 0 1px 1px rgba(255, 255, 255, 0.1);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Layout */
    --container-width: clamp(300px, 80%, 1000px);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
}

html {
    min-height: 100%;
    margin: 0;
    padding: 0;
    background: var(--color-bg-primary);
}

body {
    color: var(--color-text);
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    position: relative;
    overflow-x: hidden;
    background: transparent;
    will-change: transform;
}

.effect-overlay {
    position: relative;
    z-index: 1;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 20px;
    box-sizing: border-box;
    background: transparent;
}

.container {
    width: var(--container-width);
    text-align: center;
    background: var(--color-container);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow:
        var(--shadow-lg),
        var(--shadow-inner);
    position: relative;
    z-index: 2;
    border: 1px solid rgba(114, 137, 218, 0.1);
    backdrop-filter: blur(8px);
}

.container::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--color-accent),
        transparent
    );
    opacity: 0.3;
}

@media (max-width: 768px) {
    .container {
        width: 95%;
        border-radius: 8px;
    }
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin: 1rem 0;
    color: var(--color-text);
    text-shadow:
        0 0 8px var(--color-accent),
        0 0 15px var(--color-accent),
        0 0 30px rgba(114,137,218,0.3),
        0 0 60px rgba(114,137,218,0.15),
        2px 2px 2px rgba(0,0,0,0.5);
    position: relative;
    letter-spacing: 2px;
}

h1::before {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg,
        var(--accent-color) 25%,
        var(--highlight-color) 50%,
        var(--secondary-color) 75%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: blur(6px);
    opacity: 0.5;
    animation: glow 4s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.7; }
}

.logo {
    max-width: 300px;
    height: auto;
    margin: 2rem 0;
}

.page-description {
    display: block;
    width: min(80%, 600px);
    margin: 0 auto 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.page-description p {
    text-align: justify;
    margin: 0;
}

.button {
    display: inline-block;
    background: var(--color-button);
    color: var(--color-text);
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    margin: 1rem 0;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-sm);
    font-weight: 500;
}

.button:hover,
.button:focus {
    background: var(--color-button-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
    outline: none;
}

.invite-banner {
    --banner-gradient: linear-gradient(45deg,
        rgba(77, 124, 222, 0.1),
        rgba(140, 93, 212, 0.1)
    );
    background: var(--banner-gradient);
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.2),
        inset 0 0 32px rgba(114, 137, 218, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.invite-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    justify-content: center;
}

.invite-text {
    flex: 1;
    min-width: 280px;
    text-align: left;
}

.invite-text .invite-button {
    display: block;
    width: fit-content;
    margin-inline: auto;
}

.invite-description {
    color: var(--color-text-secondary);
    margin: 1rem 0 1.5rem;
    font-size: 1.1rem;
    line-height: 1.5;
}

.invite-button {
    display: inline-block;
    font-size: 1.1rem;
    padding: 0.8rem 1.5rem;
    background-color: #5865f2;
    transition:
        background-color 0.2s ease,
        transform 0.2s ease;
    text-align: center;
}

.button-content {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.invite-button:hover {
    background-color: #4752c4;
}

.discord-icon {
    width: 24px;
    height: 24px;
    display: inline-block;
    vertical-align: -0.125em;
    transition: transform 0.2s ease;
}

.invite-button:hover .discord-icon {
    transform: scale(1.1);
}

.discord-icon svg {
    display: block;
    width: 100%;
    height: 100%;
}

.qr-container {
    background: rgba(0, 0, 0, 0.2);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease;
}

.qr-container:hover {
    transform: scale(1.02);
}

.qr-code {
    border-radius: 8px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

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

/* Events Page Styles */
.controls-row {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 2rem 0;
    gap: 1rem;
    flex-wrap: nowrap;
}

.date-filter-row {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 0 0 2rem 0;
}

.visibility-controls {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 2rem 0 1rem 0;
}

.toggle-group {
    display: flex;
    gap: 1.5rem;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-start;
    min-height: 32px;
}

.hidden-count {
    color: #6b7280;
    font-size: 0.9em;
    margin-left: 0.4rem;
    min-width: 1.5em;
    display: inline-flex;
    align-items: center;
    height: 24px;
}

.clear-hidden-x {
    background: none;
    border: none;
    color: #6b7280;
    cursor: pointer;
    padding: 4px;
    margin-left: 1px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 24px;
    width: 24px;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.8);
    transition: all 0.2s ease;
}

.clear-hidden-x:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    transform: scale(1);
}

.clear-hidden-x:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.3);
}

/* Show clear button when there are hidden events */
.has-hidden .clear-hidden-x {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

/* Toggle Switch Styles - Shared for all toggles */
.toggle-wrapper,
.event-toggle-wrapper {
    --switch-width: 48px;
    --switch-height: 24px;
    --switch-padding: 2px;
    --switch-button-size: calc(var(--switch-height) - (var(--switch-padding) * 2));

    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    min-height: 24px;
}

.event-toggle-wrapper {
    --switch-width: 40px;
    --switch-height: 20px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.toggle-input,
.event-toggle-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-label,
.event-toggle-label {
    color: var(--color-text);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    height: 24px;
}

.event-toggle-label {
    color: var(--color-text-secondary);
    transition: color 0.2s ease;
}

.toggle-switch,
.event-toggle-switch {
    position: relative;
    display: inline-block;
    width: var(--switch-width);
    height: var(--switch-height);
    background: rgba(255, 255, 255, 0.1);
    border-radius: calc(var(--switch-height) / 2);
    transition: background 0.3s ease;
}

.toggle-switch::after,
.event-toggle-switch::after {
    content: '';
    position: absolute;
    width: var(--switch-button-size);
    height: var(--switch-button-size);
    border-radius: 50%;
    background: var(--color-text);
    top: var(--switch-padding);
    left: var(--switch-padding);
    transition: transform 0.3s ease;
}

.toggle-input:checked + .toggle-label + .toggle-switch,
.event-toggle-input:checked + .event-toggle-label + .event-toggle-switch {
    background: var(--color-accent);
}

.toggle-input:checked + .toggle-label + .toggle-switch::after,
.event-toggle-input:checked + .event-toggle-label + .event-toggle-switch::after {
    transform: translateX(calc(var(--switch-width) - var(--switch-height)));
}

.toggle-input:focus-visible + .toggle-label + .toggle-switch,
.event-toggle-input:focus-visible + .event-toggle-label + .event-toggle-switch {
    box-shadow: 0 0 0 2px var(--color-accent);
}

.event-toggle-input:checked + .event-toggle-label {
    color: var(--color-accent);
}

/* Select Styles */
.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    content: '▼';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text);
    pointer-events: none;
    font-size: 0.8rem;
}

.date-select {
    appearance: none;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-text);
    padding: 0.5rem 2.5rem 0.5rem 1rem;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.date-select:hover {
    background: rgba(255, 255, 255, 0.15);
}

.date-select:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--color-accent);
}

.date-select option {
    background: var(--color-bg);
    color: var(--color-text);
}

/* Events Page Styles */
.events-list {
    list-style: none;
    padding: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    min-height: 200px;
    position: relative;
    margin: calc(-1 * var(--spacing-sm)) 0;
}

.events-list.loading::after {
    content: 'Loading events...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.error-message {
    color: #ff6b6b;
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(255, 107, 107, 0.1);
    border-radius: var(--border-radius-sm);
    margin: var(--spacing-md) 0;
}

.event-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 1.5rem 1.5rem 1rem;
    border-radius: 8px;
    text-align: left;
    position: relative;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    max-height: 0;
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
    pointer-events: none;
    cursor: default;
    z-index: 1;
}

/* Show when data-visible is true */
.event-card[data-visible="true"] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    max-height: 1000px;
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    padding-top: 1.5rem;
    padding-bottom: 1rem;
    overflow: visible;
    pointer-events: all;
}

.event-card[data-visible="true"] ~ .event-card[data-visible="true"] {
    margin-top: 0;
}

/* Hide recurring events when the toggle is checked */
.hide-recurring .event-card[data-recurring="true"] {
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    max-height: 0;
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.event-card:hover {
    transform: translateY(-2px);
    background-color: rgba(255, 255, 255, 0.15);
    z-index: 2;
}

.event-controls {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Event metadata fields - shared styles */
.event-date,
.event-location,
.event-cost,
.event-source {
    color: var(--color-text-secondary);
    margin: 0;
    font-size: 0.95rem;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.event-source {
    margin-top: 1rem;
}

.location-link {
    color: var(--color-accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: color 0.3s ease;
}

.location-link:hover,
.location-link:focus {
    color: var(--color-highlight);
    text-decoration: underline;
}

.event-description {
    margin-top: 1rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
}

.event-title {
    color: var(--color-accent);
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Icons - shared styling */
.recurring-icon {
    width: 16px;
    height: 16px;
    margin-left: 8px;
    vertical-align: middle;
    color: #9ca3af;
}

.toggle-label .recurring-icon,
.toggle-label .eye-icon {
    color: #6b7280;
    transition: color 0.3s ease;
}

.toggle-input:checked + .toggle-label .recurring-icon,
.toggle-input:checked + .toggle-label .eye-icon {
    color: #3b82f6;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.event-meta {
    margin: 1rem 0;
    display: grid;
    gap: 0.5rem;
}

/* Event metadata fields - shared styles */
.event-date,
.event-location,
.event-cost,
.event-source {
    color: var(--color-text-secondary);
    margin: 0;
    font-size: 0.95rem;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.event-source {
    margin-top: 1rem;
}

.meta-label {
    color: var(--color-text);
    font-weight: 500;
    min-width: 70px;
}

.location-link {
    color: var(--color-accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: color 0.3s ease;
}

.location-link:hover,
.location-link:focus {
    color: var(--color-highlight);
    text-decoration: underline;
}

.event-description {
    margin-top: 1rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
}



.share-bar-container {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 0.75rem;
}

.share-bar {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin: 0;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 1;
    transition: opacity 0.2s ease;
    flex-wrap: wrap;
}

.share-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    padding: 0.375rem;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
}

.share-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-accent);
    transform: translateY(-1px);
}

.share-btn svg {
    width: 16px;
    height: 16px;
}

/* Hide toggle button (eye icon) styling */
.hide-toggle-btn .eye-icon .eye-closed,
.hide-toggle-btn .eye-icon .eye-slash {
    opacity: 0;
    transition: opacity 0.2s ease;
}

.hide-toggle-btn .eye-icon .eye-open {
    opacity: 1;
    transition: opacity 0.2s ease;
}

.hide-toggle-btn.hidden-state .eye-icon .eye-open {
    opacity: 0;
}

.hide-toggle-btn.hidden-state .eye-icon .eye-closed,
.hide-toggle-btn.hidden-state .eye-icon .eye-slash {
    opacity: 1;
}

.hide-toggle-btn.hidden-state {
    color: var(--color-accent);
}

/* Hide toggle button (eye icon) styling - no duplicate needed, already covered above */

/* Tooltip styles */
.tooltip {
    position: absolute;
    background: var(--color-container);
    color: var(--color-text);
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    opacity: 0;
    transform: translateX(-50%) translateY(-10px);
    transition: all 0.3s ease;
    pointer-events: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    white-space: nowrap;
}

.tooltip.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

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

/* Responsive Design */
@media (max-width: 768px) and (min-width: 481px) {
    /* Tablet-friendly share buttons */
    .share-bar {
        gap: 0.625rem;
        padding: 0.625rem;
    }

    .share-btn {
        width: 36px;
        height: 36px;
        padding: 0.4375rem;
    }

    .share-btn svg {
        width: 17px;
        height: 17px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1.5rem;
    }

    .invite-banner {
        padding: 1.5rem;
    }

    .qr-container {
        padding: 1rem;
    }

    .page-description {
        width: 90%;
    }

    /* Mobile-friendly share buttons */
    .share-bar {
        gap: 0.875rem;
        padding: 0.75rem;
        margin-top: 1rem;
    }

    .share-btn {
        width: 40px;
        height: 40px;
        padding: 0.5rem;
        min-width: 40px;
        min-height: 40px;
    }
}

/* Responsive Design */
@media (min-width: 768px) {
    .controls-row {
        margin: 2rem 0;
    }

    .visibility-controls {
        margin: 2rem 0 1rem 0;
    }

    .date-filter-row {
        margin: 0 0 2rem 0;
    }
}

@media (max-width: 768px) and (min-width: 481px) {
    .container {
        width: 95%;
        border-radius: 8px;
    }

    /* Tablet-friendly share buttons */
    .share-bar {
        gap: 0.625rem;
        padding: 0.625rem;
    }

    .share-btn {
        width: 36px;
        height: 36px;
        padding: 0.4375rem;
    }

    .share-btn svg {
        width: 17px;
        height: 17px;
    }
}

@media (max-width: 480px) {
    .container {
        width: 95%;
        border-radius: 8px;
        padding: 1.5rem;
    }

    .invite-banner {
        padding: 1.5rem;
    }

    .qr-container {
        padding: 1rem;
    }

    .page-description {
        width: 90%;
    }

    /* Mobile-friendly share buttons */
    .share-bar {
        gap: 0.875rem;
        padding: 0.75rem;
        margin-top: 1rem;
    }

    .share-btn {
        width: 40px;
        height: 40px;
        padding: 0.5rem;
        min-width: 40px;
        min-height: 40px;
    }

    .share-btn svg {
        width: 18px;
        height: 18px;
    }
}

@media (max-width: 320px) {
    .toggle-group {
        flex-direction: column;
        align-items: stretch;
    }
}