/* Signature tab link styles */
.signature-card a,
.signature-section-card a,
.signature-overview a {
    color: var(--link-color);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.18s, background 0.18s;
    border-radius: 4px;
    padding: 0 2px;
    word-break: break-all;
}

.signature-card a:hover,
.signature-section-card a:hover,
.signature-overview a:hover {
    color: #fff;
    background: var(--link-color);
    text-decoration: none;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* CSS Variables for Light/Dark Mode */
:root {
    --bg-gradient-start: #1C3059;
    --bg-gradient-end: #6E46A6;
    --header-gradient-start: #6E46A6;
    --header-gradient-end: #1C3059;
    --text-primary: #333;
    --text-secondary: #555;
    --card-bg: #ffffff;
    --card-bg-gradient-start: rgba(110,70,166,0.03);
    --card-bg-gradient-end: rgba(28,48,89,0.02);
    --card-border: rgba(110,70,166,0.08);
    --event-card-bg-start: #f6f8fb;
    --event-card-bg-end: #ebf1fb;
    --nav-bg: #ffffff;
    --nav-border: #ddd;
    --table-header-bg: #6E46A6;
    --table-row-even: #f9f9f9;
    --table-row-hover: #f1f1f1;
    --table-border: #e0e0e0;
    --meta-bg: rgba(110,70,166,0.08);
    --meta-color: #1C3059;
    --section-heading: #6E46A6;
    --section-subheading: #1C3059;
    --link-color: #6E46A6;
    --error-bg: #fff3cd;
    --error-border: #ffc107;
    --error-text: #856404;
    --footer-bg: #f4f4f4;
    --footer-border: #e7e7e7;
    --signature-header-bg-start: #6E46A6;
    --signature-header-bg-end: #1C3059;
    --signature-header-text: #ffffff;
    --signature-overview-text: rgba(255, 255, 255, 0.95);
}

body.dark-mode {
    --bg-gradient-start: #0a0e1a;
    --bg-gradient-end: #1a0a2e;
    --header-gradient-start: #2d1b4e;
    --header-gradient-end: #0f1729;
    --text-primary: #e4e4e7;
    --text-secondary: #a1a1aa;
    --card-bg: #1e1e2e;
    --card-bg-gradient-start: rgba(110,70,166,0.15);
    --card-bg-gradient-end: rgba(28,48,89,0.15);
    --card-border: rgba(110,70,166,0.3);
    --event-card-bg-start: #1a1a2e;
    --event-card-bg-end: #16162a;
    --nav-bg: #1e1e2e;
    --nav-border: #3f3f46;
    --table-header-bg: #5a3a8a;
    --table-row-even: #252535;
    --table-row-hover: #2a2a3a;
    --table-border: #3f3f46;
    --meta-bg: rgba(110,70,166,0.25);
    --meta-color: #c4b5fd;
    --section-heading: #a78bfa;
    --section-subheading: #8b9dc3;
    --link-color: #a78bfa;
    --error-bg: #422006;
    --error-border: #78350f;
    --error-text: #fcd34d;
    --footer-bg: #1e1e2e;
    --footer-border: #3f3f46;
    --signature-header-bg-start: #2d1b4e;
    --signature-header-bg-end: #0f1729;
    --signature-header-text: #e4e4e7;
    --signature-overview-text: rgba(228, 228, 231, 0.95);
}

html {
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    min-height: 100dvh; /* Use dynamic viewport height for mobile browsers */
    transition: background 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    background-attachment: fixed; /* Keep gradient fixed during scroll */
    min-height: 100dvh; /* Use dynamic viewport height for mobile browsers */
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    transition: color 0.3s ease, background 0.3s ease;
}

.header {
    /* Strong themed header using purple -> navy */
    background: linear-gradient(135deg, var(--header-gradient-start) 0%, var(--header-gradient-end) 100%);
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    position: relative;
    transition: background 0.3s ease;
}

/* Section headers are styled below for static display (no collapsible behavior) */

.header h1 {
    color: white;
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    margin-bottom: 0.5rem;
}

.header p {
    color: #fff;
    font-size: 1.1rem;
}

/* Discord join button */
.discord-btn {
    /* Stronger baseline to avoid being overridden by other rules */
    display: inline-block !important;
    margin-top: 0.75rem !important;
    /* Use themed purple -> navy for strong CTA while keeping white text for contrast */
    background: linear-gradient(135deg, #6E46A6 0%, #1C3059 100%) !important;
    color: #fff !important;
    text-decoration: none !important;
    padding: 0.6rem 1rem !important;
    border-radius: 10px !important;
    font-weight: 700 !important;
    box-shadow: 0 3px 8px rgba(0,0,0,0.18) !important;
    transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

.discord-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 14px rgba(0,0,0,0.22);
    opacity: 0.95;
}

/* Footer that holds the join button */
.site-footer {
    background-color: var(--footer-bg);
    padding: 2rem 0;
    text-align: center;
    margin-top: 2rem;
    border-top: 1px solid var(--footer-border);
    transition: background 0.3s ease, border-color 0.3s ease;
}

/* Ensure footer-placed button looks like a button on desktop even if 'sticky' class is present */
.site-footer .discord-btn {
    position: relative !important;
    transform: none !important;
    left: auto !important;
    bottom: auto !important;
    z-index: 10 !important;
    margin: 0.75rem auto 0 auto !important;
}

/* Ensure the button has proper spacing on small screens */
@media (max-width: 480px) {
    .discord-btn {
        padding: 0.55rem 0.9rem;
        font-size: 0.95rem;
    }
}

/* Sticky bottom-center variant - Desktop only */
.discord-btn.sticky {
    display: none; /* Hidden on mobile by default */
}

@media (min-width: 769px) {
    .discord-btn.sticky {
        display: inline-block;
        position: fixed;
        bottom: 18px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 9999;
        /* slightly larger shadow for floating effect */
        box-shadow: 0 8px 20px rgba(0,0,0,0.25);
    }
}

/* Dark Mode Toggle Button */
.dark-mode-toggle {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 100;
    outline: none;
    padding: 0;
    line-height: 1;
}

.dark-mode-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1) rotate(15deg);
}

.dark-mode-toggle:active {
    transform: scale(0.95);
}

.dark-mode-toggle .toggle-icon {
    transition: transform 0.3s ease;
    display: block;
}

body.dark-mode .dark-mode-toggle .toggle-icon {
    transform: rotate(180deg);
}

@media (max-width: 768px) {
    .dark-mode-toggle {
        width: 44px;
        height: 44px;
        font-size: 1.3rem;
        top: 0.75rem;
        right: 0.75rem;
    }
}

.container {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Allow even wider layouts on very large screens */
@media (min-width: 1600px) {
    .container {
        max-width: 1600px;
    }
}

/* Signature card header & layout improvements */
.signature-card {
    background: linear-gradient(135deg, var(--card-bg-gradient-start) 0%, var(--card-bg-gradient-end) 100%);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--card-border);
    margin-bottom: 1.5rem;
    transition: background 0.3s ease, border 0.3s ease;
}

.signature-header-card {
    background: linear-gradient(135deg, var(--signature-header-bg-start) 0%, var(--signature-header-bg-end) 100%);
    color: var(--signature-header-text);
    padding: 2rem;
    margin-bottom: 1.5rem;
    transition: background 0.3s ease, color 0.3s ease;
}

/* Dark card table variant inside purple header overview */
.signature-header-card .signature-overview table {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.25);
}
.signature-header-card .signature-overview thead th {
    background: rgba(255,255,255,0.25);
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,0.3);
}
.signature-header-card .signature-overview tbody td {
    border-bottom: 1px solid rgba(255,255,255,0.15);
}
.signature-header-card .signature-overview tbody tr:nth-child(even) {
    background: rgba(255,255,255,0.10);
}
.signature-header-card .signature-overview tbody tr:hover {
    background: rgba(255,255,255,0.18);
}

.signature-header-card h1 {
    color: var(--signature-header-text);
    font-size: 2rem;
    margin: 0 0 1rem 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    transition: color 0.3s ease;
}

.signature-overview {
    color: var(--signature-overview-text) !important;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.signature-overview p {
    margin-bottom: 1rem;
    color: inherit !important;
}

.signature-overview ul {
    margin: 0.5rem 0 0.5rem 1.5rem;
    color: inherit !important;
}

.signature-overview li {
    margin-bottom: 0.35rem;
    color: inherit !important;
}

.signature-overview strong {
    color: var(--signature-header-text) !important;
    font-weight: 700;
    transition: color 0.3s ease;
}

.signature-section-card {
    margin-bottom: 1.5rem;
}

.signature-section-card h2 {
    color: var(--section-heading);
    font-size: 1.5rem;
    margin: 0 0 1rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--card-border);
    transition: color 0.3s ease;
}

.signature-section-card h3 {
    color: var(--section-subheading);
    font-size: 1.15rem;
    margin: 1rem 0 0.5rem 0;
    transition: color 0.3s ease;
}

.signature-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.signature-header h1 {
    margin: 0;
    color: #6E46A6;
    font-size: 1.6rem;
}

.signature-meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.meta-item {
    background: var(--meta-bg);
    color: var(--meta-color);
    padding: 0.35rem 0.6rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background 0.3s ease, color 0.3s ease;
}

/* Inverse/meta badges on the purple header card */
.signature-header-card .meta-item,
.meta-item.meta-inverse {
    background: rgba(255,255,255,0.18);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.35);
    display: inline-block;
    margin-top: 0.5rem;
}

/* Add horizontal spacing between adjacent chips/links in the signature header */
.signature-header-card .meta-item + .meta-item {
    margin-left: 0.5rem;
}

/* Make links on header card readable on dark background */
.signature-header-card a {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.signature-header-card a:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
}

/* CTA-style chip link in header */
.signature-header-card .meta-item.meta-link {
    text-decoration: none;
    background: rgba(255,255,255,0.18);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.35);
}
.signature-header-card .meta-item.meta-link:hover {
    background: rgba(255,255,255,0.28);
}

/* Optional: adjust clock badge spacing specifically */
.last-updated-badge {
    margin-left: 0;
}

/* Scroll wrapper + hint for wide tables */
.table-scroll {
    position: relative;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0.75rem 0 1rem;
    padding-bottom: 0.5rem;
}
.table-scroll::-webkit-scrollbar { height: 8px; }
.table-scroll::-webkit-scrollbar-track { background: rgba(110,70,166,0.08); border-radius: 4px; }
.table-scroll::-webkit-scrollbar-thumb { background: rgba(110,70,166,0.35); border-radius: 4px; }
.table-scroll::-webkit-scrollbar-thumb:hover { background: rgba(110,70,166,0.5); }

.scroll-hint {
    position: absolute;
    top: 4px;
    right: 8px;
    background: rgba(110,70,166,0.75);
    color: #fff;
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 6px;
    pointer-events: none;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.3s ease;
}
.table-scroll:not(:hover) .scroll-hint { opacity: 1; }
@media (min-width: 900px) { .table-scroll .scroll-hint { display: none; } }




.signature-section {
    margin-bottom: 1rem;
}

.signature-section h2 {
    margin: 0 0 0.5rem 0;
    color: #6E46A6;
    font-size: 1.15rem;
}

/* Use the same card styling as event cards for readable sub-boxes */
.signature-section .event-card {
    background: linear-gradient(135deg, var(--event-card-bg-start) 0%, var(--event-card-bg-end) 100%);
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.06);
    transition: background 0.3s ease;
}

.signature-section .event-card h3 {
    margin-top: 0;
    color: var(--section-subheading);
    transition: color 0.3s ease;
}

.signature-section h3 { 
    color: var(--section-subheading);
    transition: color 0.3s ease;
}

/* Table Styles */
.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border-radius: 8px;
    overflow: hidden; /* Ensures the border-radius is respected by children */
}

.markdown-content th,
.markdown-content td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--table-border);
    transition: background 0.3s ease, border-color 0.3s ease;
}

.markdown-content th {
    background-color: var(--table-header-bg);
    color: #ffffff;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.markdown-content tr:nth-of-type(even) {
    background-color: var(--table-row-even);
}

.markdown-content tr:hover {
    background-color: var(--table-row-hover);
}

.markdown-content tr:last-child td {
    border-bottom: none;
}


.nav-container {
    position: relative;
    margin-bottom: 2rem;
}

.mobile-nav-toggle {
    display: none;
    background: white;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    width: 100%;
    text-align: left;
    align-items: center;
    justify-content: space-between;
}

.mobile-nav-toggle .current-tab {
    flex: 1;
}

.mobile-nav-toggle .hamburger {
    font-size: 1.5rem;
    margin-left: 1rem;
}

.nav-tabs {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: space-between; /* distribute tabs across the available width */
    align-items: center;
}

.nav-tabs.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 100;
    margin-top: 0.5rem;
}

.tab-btn {
    background: var(--nav-bg);
    color: var(--section-subheading);
    border: none;
    padding: 1rem 2rem;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s, opacity 0.3s, transform 0.3s, background 0.3s ease, color 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    width: auto; /* default to auto so tabs can sit side-by-side */
    flex: 1 1 auto; /* allow equal-width tabs across the row */
    text-align: center; /* center label when tabs share space */
    opacity: 1;
    transform: translateY(0);
}

/* Transition states for tab buttons */
.tab-btn.hiding {
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
}

.tab-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.tab-btn.active {
    background: linear-gradient(135deg, #6E46A6 0%, #1C3059 100%);
    color: white;
}

.content-area {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    min-height: 400px;
    transition: background 0.3s ease;
}

.event-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.event-card {
    /* keep cards light for readability but slightly cooler tint to match theme */
    background: linear-gradient(135deg, var(--event-card-bg-start) 0%, var(--event-card-bg-end) 100%);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.3s, background 0.3s ease;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.event-card h3,
.event-card p,
.event-card .markdown-content,
.event-card .markdown-content p,
.event-card .markdown-content li,
.event-card .markdown-content strong {
    color: var(--text-primary);
    transition: color 0.3s ease;
}

/* Removed duplicate .signature-card block and outdated h2 styling */

.event-type {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: #fff;
}

.locations-list {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.location-card {
    background: linear-gradient(135deg, var(--event-card-bg-start) 0%, var(--event-card-bg-end) 100%);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.location-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.12);
}

.location-card h3 {
    margin: 0 0 0.75rem 0;
    color: var(--section-subheading);
    font-size: 1.25rem;
}

.location-address {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-weight: 500;
}

.location-notes {
    margin: 0 0 0.75rem 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.location-map-link {
    display: inline-block;
    background: linear-gradient(135deg, #6E46A6 0%, #1C3059 100%);
    color: white;
    text-decoration: none;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 6px rgba(110, 70, 166, 0.3);
}

.location-map-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(110, 70, 166, 0.4);
}

.location-map-link:active {
    transform: translateY(0);
}

.type-raid { background: #D95829; }
.type-spotlight { background: #c88800; }
.type-spotlight-hour { background: #c88800; }
.type-community { background: #0F8C46; }
.type-communityday { background: #0F8C46; }
.type-community-day { background: #0F8C46; }
.type-raid-day { background: #D95829; }
.type-raid-hour { background: #D95829; } /* Coral-ish for urgency */
.type-max-battle { background: #6E46A6; } /* Purple for major battles */
.type-go-battle-league { background: #6E46A6; }
.type-trade-day { background: #0F8C46; } /* Green for trading */
.type-shadow-raid { background: #1C3059; } /* Dark navy */
.type-g-max-battle { background: #6E46A6; } /* Legendary/rare */
.type-raidhour { background: #D95829; }
.type-maxbattle { background: #6E46A6; }
.type-gobattleleague { background: #6E46A6; }
.type-tradeday { background: #0F8C46; }
.type-shadowraid { background: #1C3059; }
.type-gmaxbattle { background: #6E46A6; }
.type-research-day { background: #1d7bb6; } /* Darker blue for contrast with white text */
.type-researchday { background: #1d7bb6; }
.type-research { background: #1d7bb6; }
.type-weekend { background: #d75a0c; } /* Darker orange for contrast with white text */
.type-weekendevent { background: #d75a0c; }
.type-weekend-event { background: #d75a0c; }


/* Campfire-specific styles */
/* Campfire ambassador badge: neutral style */
.type-campfire,
.type-campfire.verified,
.type-campfire.unverified,
.type-campfire.unknown {
    background: none;
    color: inherit;
    border: none;
    padding: 0;
    font-weight: normal;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.campfire-card {
    display: flex;
    flex-direction: column;
}

.campfire-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.campfire-card h3 {
    margin: 0;
    font-size: 1.25rem;
}

.campfire-logo {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    object-fit: cover;
    background: rgba(0,0,0,0.06);
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
    flex: 0 0 44px;
}

.campfire-logo-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #FF6B35 0%, #D95829 100%);
    color: white;
    font-size: 1.5rem;
    line-height: 1;
}

.campfire-actions {
    margin-top: auto;
    padding-top: 1rem;
}

.join-btn {
    display: inline-block;
    background: linear-gradient(135deg, #FF6B35 0%, #D95829 100%);
    color: white;
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: bold;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.join-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.join-btn.disabled {
    background: #ccc;
    color: #666;
    cursor: not-allowed;
}

.join-btn.disabled:hover {
    transform: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}



/* Install to Home Screen Banner */
.install-banner {
    position: fixed;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 12px); /* true bottom placement */
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    max-width: 500px;
    background: linear-gradient(135deg, #6E46A6 0%, #1C3059 100%);
    color: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    z-index: 10000;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.install-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    gap: 1rem;
}

.install-banner-text {
    flex: 1;
}

.install-banner-text strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.install-banner-text p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.95;
}

.install-banner-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.install-btn {
    background: white;
    color: #6E46A6;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.install-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.install-dismiss {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    padding: 0;
    line-height: 1;
}

.install-dismiss:hover {
    background: rgba(255, 255, 255, 0.3);
}

@media (max-width: 480px) {
    .install-banner {
        bottom: calc(env(safe-area-inset-bottom, 0px) + 10px);
        width: calc(100% - 1rem);
    }
    
    .install-banner-content {
        padding: 0.875rem 1rem;
    }
    
    .install-banner-text strong {
        font-size: 1rem;
    }
    
    .install-banner-text p {
        font-size: 0.85rem;
    }
    
    .install-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}



.markdown-content h2 {
    color: var(--section-heading);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.markdown-content h3 {
    color: var(--section-subheading);
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.markdown-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.markdown-content li {
    margin-bottom: 0.5rem;
}

.markdown-content p {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

/* Responsive table support for markdown sections */
.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.9rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: 0 2px 4px rgba(0,0,0,0.06);
    transition: background 0.3s ease, border-color 0.3s ease;
}
.markdown-content thead th {
    background: linear-gradient(135deg, #6E46A6 0%, #1C3059 100%);
    color: #fff;
    font-weight: 600;
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.25);
}
.markdown-content tbody td {
    padding: 0.55rem 0.75rem;
    border-bottom: 1px solid rgba(110,70,166,0.12);
    vertical-align: top;
}
.markdown-content tbody tr:last-child td { border-bottom: none; }
.markdown-content tbody tr:nth-child(even) { background: rgba(110,70,166,0.03); }
.markdown-content tbody tr:hover { background: rgba(110,70,166,0.08); }

/* Scroll wrapper for wide tables on mobile */
.markdown-content table { display: block; overflow-x: auto; white-space: nowrap; }
@media (min-width: 640px) { .markdown-content table { display: table; white-space: normal; } }


.loading {
    text-align: center;
    padding: 2rem;
    color: #6E46A6;
}

.error {
    background: var(--error-bg);
    border: 2px solid var(--error-border);
    border-radius: 10px;
    padding: 1rem;
    margin: 1rem 0;
    color: var(--error-text);
    transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

@media (max-width: 768px) {
    .header h1 {
        font-size: 1.8rem;
    }

    .header p {
        font-size: 0.95rem;
    }
    
    .event-grid {
        grid-template-columns: 1fr;
    }

    .mobile-nav-toggle {
        display: flex;
    }

    .nav-tabs {
        display: none;
    }

    .nav-tabs.mobile-open {
        display: flex;
    }

    .tab-btn {
        padding: 0.875rem 1rem;
        font-size: 0.95rem;
        width: 100%; /* mobile: full-width buttons */
        flex: none; /* disable flex growth on small screens */
        text-align: left; /* match mobile design */
    }

    .content-area {
        padding: 1.5rem;
    }

    .signature-card {
        padding: 1.5rem;
    }

    .signature-card h2 {
        font-size: 1.5rem;
    }
}

/* Mobile nav fixed/persistent styles */
@media (max-width: 768px) {
    .nav-container.fixed {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1100;
        background: rgba(255,255,255,0.98);
        padding: 0.6rem 1rem;
        box-shadow: 0 6px 18px rgba(0,0,0,0.12);
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
    }

    /* When nav is fixed, add top padding to the main container so content isn't covered. */
    .nav-fixed .container {
        padding-top: var(--nav-height, 64px);
    }

    /* Slightly reduce mobile toggle sizing when fixed to save space */
    .nav-container.fixed .mobile-nav-toggle {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
}

/* Mobile Hamburger Menu Button */
.mobile-menu-btn {
    display: none; /* Hidden by default */
    position: fixed;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 88px + var(--install-offset, 0px));
    right: 20px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #6E46A6 0%, #1C3059 100%);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    cursor: pointer;
    z-index: 11001;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mobile-menu-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 24px rgba(0,0,0,0.4);
}

.mobile-menu-btn:active {
    transform: scale(0.95);
}

.hamburger-icon {
    display: block;
    line-height: 1;
}

/* Wallpapers Grid */
.wallpaper-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.wallpaper-gallery-wrapper {
    margin-top: 1rem;
}

.wallpaper-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.filter-btn {
    background: rgba(110,70,166,0.12);
    color: #1C3059;
    border: 1px solid rgba(110,70,166,0.25);
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.filter-btn:hover { background: rgba(110,70,166,0.22); }
.filter-btn.active {
    background: linear-gradient(135deg, #6E46A6 0%, #1C3059 100%);
    color: #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    border-color: rgba(255,255,255,0.4);
}

.wallpaper-item {
    background: linear-gradient(135deg, #f6f8fb 0%, #ebf1fb 100%);
    border-radius: 12px;
    padding: 0.5rem 0.5rem 0.75rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.wallpaper-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.18);
}
.wallpaper-thumb-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 9 / 16;
    overflow: hidden;
    border-radius: 10px;
    background: #ddd;
}
.wallpaper-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.wallpaper-download {
    position: absolute;
    bottom: 6px;
    right: 6px;
    background: rgba(110,70,166,0.85);
    color: #fff;
    border: none;
    padding: 6px 10px;
    font-size: 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    transition: background 0.2s ease;
}
.wallpaper-download:hover { background: rgba(110,70,166,1); }
.wallpaper-caption {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    color: var(--section-subheading);
    word-break: break-word;
    transition: color 0.3s ease;
}
@media (min-width: 600px) {
    .wallpaper-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
    .wallpaper-caption { font-size: 0.8rem; }
}
@media (min-width: 1024px) {
    .wallpaper-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

/* Wallpaper Preview Modal */
body.no-scroll { overflow: hidden; }
#wallpaper-modal {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 12000;
    font-family: inherit;
}
#wallpaper-modal.open { display: flex; align-items: center; justify-content: center; padding: 2.5vh 2vw; }
.wallpaper-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(20,24,38,0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.wallpaper-modal-content {
    position: relative;
    max-width: min(95vw, 1200px);
    max-height: 90vh;
    width: 100%;
    background: linear-gradient(135deg, #ffffff 0%, #f3f6fb 100%);
    border-radius: 16px;
    padding: 1.25rem 1.25rem 1rem;
    box-shadow: 0 12px 40px -8px rgba(0,0,0,0.45);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    overflow: hidden;
}
.wallpaper-modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(110,70,166,0.85);
    color: #fff;
    border: none;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    transition: background 0.2s ease;
}
.wallpaper-modal-close:hover { background: rgba(110,70,166,1); }
.wallpaper-modal-img {
    width: 100%;
    height: auto;
    max-height: calc(90vh - 140px); /* leave space for padding & actions */
    object-fit: contain;
    flex: 1 1 auto;
    border-radius: 8px;
    background: #111;
}
.wallpaper-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}
.wallpaper-modal-download {
    background: linear-gradient(135deg, #6E46A6 0%, #1C3059 100%);
    color: #fff;
    border: none;
    padding: 0.6rem 1.1rem;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.wallpaper-modal-download:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.35); }
.wallpaper-modal-download:active { transform: translateY(0); box-shadow: 0 3px 10px rgba(0,0,0,0.3); }

@media (max-width: 640px) {
    .wallpaper-modal-content {
        padding: 0.9rem 0.9rem 0.75rem;
        border-radius: 14px;
    }
    .wallpaper-modal-close { top: 6px; right: 6px; width: 32px; height: 32px; }
    .wallpaper-modal-download { padding: 0.55rem 1rem; font-size: 0.8rem; }
}

@media (min-width: 769px) {
    .mobile-menu-btn {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .nav-container {
        display: none; /* Hide the original top nav on mobile */
    }
    .mobile-menu-btn {
        display: flex; /* Show hamburger button on mobile */
    }
    .container {
        margin-top: 1rem;
        padding-bottom: 100px;
    }
}

/* Mobile Navigation Menu */
.mobile-menu {
    position: fixed;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 150px + var(--install-offset, 0px));
    right: 20px;
    width: 280px;
    background: var(--nav-bg);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    z-index: 11002;
    animation: slideUpMenu 0.2s ease-out;
    transition: background 0.3s ease;
}

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

.mobile-menu-content {
    padding: 8px;
}

.mobile-menu-header {
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--section-heading);
    padding: 8px 12px;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.mobile-menu-item {
    display: block;
    width: 100%;
    background: transparent;
    border: none;
    padding: 12px 16px;
    text-align: left;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--section-subheading);
    cursor: pointer;
    border-radius: 8px;
    transition: background-color 0.2s ease, color 0.3s ease;
    margin-bottom: 2px;
}

.mobile-menu-item:hover {
    background: rgba(110, 70, 166, 0.1);
}

.mobile-menu-item.active {
    background: var(--meta-bg);
    color: var(--section-heading);
}

.mobile-menu-discord {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, #5865F2 0%, #4752C4 100%);
    color: white;
    text-decoration: none;
    padding: 12px 16px;
    text-align: center;
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: 8px;
    margin-top: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.mobile-menu-discord:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(88, 101, 242, 0.4);
}

@media (min-width: 769px) {
    .mobile-menu {
        display: none !important;
    }
}

/* Pull-to-Refresh (mobile) */
.pull-to-refresh {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 0;
    overflow: hidden;
    z-index: 12050;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    pointer-events: none;
}

.pull-to-refresh .ptr-inner {
    background: rgba(28, 48, 89, 0.92);
    color: #fff;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

.pull-to-refresh .ptr-icon {
    display: inline-block;
    transition: transform 0.2s ease;
}

.pull-to-refresh.refreshing .ptr-icon {
    animation: ptr-spin 0.8s linear infinite;
}

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

@media (min-width: 769px) {
    .pull-to-refresh { display: none; }
}