* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

:root {
    --background-color: #0f172a;
    --text-color: #f8fafc;
    --card-background: rgba(30, 41, 59, 0.7);
    --header-background: rgba(15, 23, 42, 0.8);
    --status-background: rgba(30, 41, 59, 0.8);
    --card-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --border-color: rgba(255, 255, 255, 0.1);
    --primary-color: #6366f1;
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --success-color: #22c55e;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --secondary-background: rgba(15, 23, 42, 0.6);
    --delete-btn-color: #ef4444;
    --delete-btn-hover: #dc2626;
    --disabled-color: #475569;
    --progress-bar-bg: #1e293b;
    --glass-blur: blur(12px);
}

body {
    background: radial-gradient(circle at 50% 50%, #1e293b 0%, #0f172a 100%);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    overflow: hidden;
    cursor: none;
    color: var(--text-color);
}

body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, transparent 0%, rgba(99, 102, 241, 0.05) 50%, transparent 100%);
    animation: rotate 30s linear infinite;
    z-index: -1;
    pointer-events: none;
}

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

.container {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

h1 {
    color: var(--text-color);
    padding: 1.5rem;
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: var(--header-background);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-color);
    z-index: 10;
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.025em;
    text-transform: uppercase;
}

.status {
    text-align: center;
    padding: 0.75rem 1.5rem;
    background: var(--status-background);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 9999px;
    border: 1px solid var(--border-color);
    position: absolute;
    top: 85px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: auto;
    min-width: 280px;
    color: var(--text-color);
    font-size: 0.875rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.status.checking {
    background-color: rgba(255, 253, 231, 0.9);
    color: #c6a700;
}

.status.success {
    background-color: rgba(232, 245, 233, 0.9);
    color: var(--success-color);
}

.status.error {
    background-color: rgba(255, 235, 238, 0.9);
    color: var(--error-color);
}

.content-area {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
}

.generated-content {
    position: absolute;
    width: 320px; 
    max-width: 90vw; 
    background: var(--card-background);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    padding: 1.25rem;
    z-index: 1;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: move;
    resize: both;
    overflow: hidden; 
    min-width: 200px;
    min-height: 150px;
    color: var(--text-color);
}

.generated-content:hover {
    box-shadow: 0 10px 40px 0 rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.generated-content input[type="text"],
.generated-content input[type="number"],
.generated-content textarea,
.generated-content select,
.generated-content button {
    font-size: 0.9rem;
    padding: 6px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background-color: var(--card-background);
    color: var(--text-color);
    margin: 4px 0;
    max-width: 100%;
}

.generated-content input[type="range"] {
    width: 100%;
    margin: 8px 0;
}

.generated-content button {
    background: var(--primary-gradient);
    color: white;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.generated-content button:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(99, 102, 241, 0.4);
    filter: brightness(1.1);
}

.comment-header {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
    user-select: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.username {
    font-weight: bold;
    color: var(--primary-color);
}

.content-container {
    overflow: visible; 
    width: 100%;
    min-height: 100px;
}

.error {
    color: var(--error-color);
    font-size: 0.9rem;
}

.cursor {
    position: absolute;
    width: 24px;
    height: 24px;
    background-image: url('/cursor.png');
    background-size: contain;
    background-repeat: no-repeat;
    pointer-events: none;
    z-index: 1000;
    transition: transform 0.1s ease;
}

.cursor .username {
    position: absolute;
    top: 100%;
    left: 0;
    white-space: nowrap;
    font-size: 12px;
    background-color: var(--card-background);
    padding: 2px 4px;
    border-radius: 3px;
}

.delete-btn {
    background-color: var(--delete-btn-color);
    color: white;
    border: none;
    border-radius: 3px;
    padding: 2px 5px;
    font-size: 0.7rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.delete-btn:hover {
    background-color: var(--delete-btn-hover);
}

.delete-btn.disabled {
    background-color: var(--disabled-color);
    cursor: not-allowed;
}

.delete-btn.disabled:hover {
    background-color: var(--disabled-color);
}

.vote-clear-container {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--card-shadow);
    padding: 10px 15px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.vote-clear-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 8px 15px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.2s;
    width: 100%;
}

.vote-clear-btn:hover:not(:disabled) {
    background-color: #3a5ce6;
}

.vote-clear-btn:disabled {
    background-color: var(--disabled-color);
    cursor: not-allowed;
}

.vote-counter {
    margin-top: 5px;
    font-size: 0.8rem;
    color: var(--text-color);
}

.progress-bar {
    width: 100%;
    height: 5px;
    background-color: var(--progress-bar-bg);
    border-radius: 2.5px;
    margin-top: 5px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary-color);
    width: 0%;
    transition: width 0.3s ease;
}

.countdown {
    margin-top: 5px;
    font-size: 0.8rem;
    color: var(--text-color);
    visibility: hidden;
}

.bomb-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
    padding: 5px;
    background: rgba(255, 235, 238, 0.7);
    border-radius: 5px;
}

.bomb {
    margin-right: 10px;
    animation: wobble 0.5s ease infinite;
}

.bomb.danger {
    animation: wobble-fast 0.3s ease infinite;
}

.bomb-timer {
    font-size: 18px;
    font-weight: bold;
    color: var(--error-color);
}

.explosion {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: explode 1s ease forwards;
    z-index: 10;
}

@keyframes wobble {
    0% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
    100% { transform: rotate(-5deg); }
}

@keyframes wobble-fast {
    0% { transform: rotate(-8deg); }
    50% { transform: rotate(8deg); }
    100% { transform: rotate(-8deg); }
}

@keyframes explode {
    0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
    50% { transform: translate(-50%, -50%) scale(1.5); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

.progress-container {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 260px;
    background: var(--card-background);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 15px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.xp-progress {
    width: 100%;
    height: 8px;
    background-color: var(--progress-bar-bg);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.xp-fill {
    height: 100%;
    background: linear-gradient(90deg, #22c55e 0%, #4ade80 100%);
    width: 0%;
    transition: width 1s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.xp-text {
    font-size: 0.9rem;
    color: var(--text-color);
    display: flex;
    justify-content: space-between;
    width: 90%;
}

.level-badge {
    background-color: var(--success-color);
    color: white;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    position: absolute;
    top: -15px;
    left: 20px;
    box-shadow: 0 2px 5px var(--card-shadow);
}

.level-up {
    animation: levelUp 1s ease-out;
}

.settings-button {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: var(--card-background);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 2px 10px var(--card-shadow);
    cursor: pointer;
    z-index: 1001;
    transition: transform 0.2s;
}

.settings-button:hover {
    transform: rotate(45deg);
}

.settings-panel {
    position: fixed;
    top: 70px;
    right: 20px;
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--card-shadow);
    padding: 15px;
    z-index: 1001;
    min-width: 200px;
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.settings-panel.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.settings-panel h3 {
    margin: 0 0 10px 0;
    color: var(--primary-color);
    text-align: center;
}

.settings-item {
    margin-bottom: 10px;
}

.settings-item label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.settings-item input[type="checkbox"] {
    margin-right: 8px;
}

@keyframes levelUp {
    0% { transform: scale(1); }
    50% { transform: scale(1.5); }
    100% { transform: scale(1); }
}

.leaderboard-container {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--card-shadow);
    padding: 10px 15px;
    z-index: 1000;
    max-width: 200px;
    max-height: 300px;
    overflow-y: auto;
}

.leaderboard-container h3 {
    margin: 0 0 10px 0;
    color: var(--primary-color);
    text-align: center;
}

.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.leaderboard-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px;
    border-bottom: 1px solid var(--border-color);
}

.leaderboard-username {
    font-weight: bold;
    flex: 1;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.leaderboard-level {
    background-color: var(--success-color);
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    margin-left: 5px;
}

.leaderboard-you {
    background-color: rgba(74, 108, 247, 0.1);
}

.drawing-container {
    background-color: white;
    border-radius: 4px;
    cursor: crosshair;
}

.drawing-controls {
    display: flex;
    padding: 8px;
    gap: 8px;
    background-color: var(--card-background);
    border-top: 1px solid var(--border-color);
}

.drawing-controls button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    flex: 1;
}

.drawing-controls input[type="color"] {
    width: 30px;
    height: 30px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    padding: 0;
    cursor: pointer;
}

.notification {
    animation: slideIn 0.3s ease forwards;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes colorCycle {
    0% { background-color: hsl(0, 70%, 60%); }
    25% { background-color: hsl(90, 70%, 60%); }
    50% { background-color: hsl(180, 70%, 60%); }
    75% { background-color: hsl(270, 70%, 60%); }
    100% { background-color: hsl(360, 70%, 60%); }
}

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

.spin-animation {
    animation: spin 3s linear infinite;
}

.color-cycle {
    animation: colorCycle 5s linear infinite;
}

#particle-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 50;
}

.fullscreen-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--background-color);
    z-index: 10000;
    overflow-y: auto;
    padding: 20px;
}

.fullscreen-content-wrapper {
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--card-shadow);
    margin-bottom: 20px;
    overflow: hidden;
    width: 100%;
}

.fullscreen-content-header {
    font-size: 1rem;
    padding: 10px 15px;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.05);
    font-weight: bold;
    display: flex;
    justify-content: space-between;
}

.fullscreen-content-item {
    padding: 15px;
    width: 100% !important;
    max-width: 100% !important;
    max-height: none !important;
    overflow: visible !important;
}

.return-button {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 8px 15px;
    font-size: 1rem;
    cursor: pointer;
    z-index: 10001;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.return-button:hover {
    background-color: #3a5ce6;
}

.toggle-view-button {
    position: fixed;
    bottom: 80px;
    right: 20px;
    background-color: var(--card-background);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 8px 15px;
    font-size: 0.9rem;
    cursor: pointer;
    z-index: 1001;
    box-shadow: 0 2px 8px var(--card-shadow);
}

.toggle-view-button:hover {
    background-color: var(--primary-color);
    color: white;
}

.header-buttons {
    display: flex;
    gap: 5px;
}

.fullscreen-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 3px;
    padding: 2px 5px;
    font-size: 0.7rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.fullscreen-btn:hover {
    background-color: #3a5ce6;
}

.canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--background-color);
    z-index: 10000;
    overflow-y: auto;
    padding: 20px;
    box-sizing: border-box;
}

.canvas-content-item {
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 30px;
    border-radius: 8px;
    overflow: visible !important;
    box-shadow: 0 2px 10px var(--card-shadow);
}

.canvas-content-header {
    padding: 15px;
    background-color: rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid var(--border-color);
}

.canvas-content-body {
    padding: 20px;
    min-height: 200px;
    background-color: var(--card-background);
}

.toggle-canvas-button {
    position: fixed;
    bottom: 80px;
    right: 20px;
    background-color: var(--card-background);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 8px 15px;
    font-size: 0.9rem;
    cursor: pointer;
    z-index: 1001;
    box-shadow: 0 2px 8px var(--card-shadow);
}

.toggle-canvas-button:hover {
    background-color: var(--primary-color);
    color: white;
}

@media (max-width: 768px) {
    body {
        transform: none;
        width: 100%;
        height: 100%;
        font-size: 14px;
    }
    
    .vote-clear-container {
        transform: scale(0.9);
        transform-origin: bottom left;
        bottom: 10px;
        left: 10px;
    }
    
    .generated-content {
        max-width: 200px;
        font-size: 0.8rem;
    }
    
    .content-container {
        max-height: 170px;
    }
    
    h1 {
        font-size: 1.2rem;
        padding: 0.5rem;
    }
    
    .status {
        top: 40px;
        font-size: 0.8rem;
        width: 90%;
    }
    
    .progress-container {
        padding: 5px;
    }
    
    .xp-progress {
        height: 12px;
    }
    
    .xp-text {
        font-size: 0.7rem;
    }
    
    .level-badge {
        width: 25px;
        height: 25px;
        font-size: 0.8rem;
        top: -8px;
        left: 10px;
    }
    
    .leaderboard-container {
        top: 10px;
        right: 70px;
        max-width: 120px;
        max-height: 200px;
        font-size: 0.7rem;
    }
    
    .settings-button {
        top: 10px;
        right: 10px;
        width: 30px;
        height: 30px;
        font-size: 18px;
    }
    
    .settings-panel {
        top: 50px;
        right: 10px;
        padding: 8px;
        min-width: 150px;
        font-size: 0.8rem;
    }
    
    .generated-content input[type="text"],
    .generated-content input[type="number"],
    .generated-content textarea,
    .generated-content select,
    .generated-content button {
        font-size: 0.8rem;
        padding: 4px 6px;
    }
}