/* Navbar styles - match homepage.css */
.header {
    position: fixed;
    top: 20px;
    left: 0;
    right: 0;
    z-index: 2000;
    padding: 0;
    background: transparent;
    pointer-events: none;
}

.navbar {
    pointer-events: auto;
    background: linear-gradient(90deg, #7ed6fb 0%, #4A90E2 100%);
    backdrop-filter: blur(10px);
    border-radius: 32px;
    margin: 0;
    margin-top: 0;
    max-width: 1800px;
    width: 96vw;
    left: 0;
    right: 0;
    padding: 0 24px;
    min-height: 72px;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    position: relative;
}

.nav-left, .nav-right {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-left {
    flex: 1 1 0;
    justify-content: flex-start;
}

.nav-right {
    flex: 1 1 0;
    justify-content: flex-end;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 16px;
    letter-spacing: 1px;
    transition: color 0.3s ease, background 0.3s ease, box-shadow 0.3s;
    padding: 8px 16px;
    border-radius: 20px;
}

.nav-link:hover {
    color: #4A90E2;
    background: rgba(74, 144, 226, 0.08);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    height: 80px;
    min-width: 120px;
    padding: 0 20px;
    z-index: 1;
}

.logo-image {
    width: 110px;
    height: 110px;
    object-fit: contain;
    border-radius: 50%;
    background: #fff;
}

/* Button style for nav */
.nav-btn {
    background: #4A90E2;
    color: #fff !important;
    border: none;
    box-shadow: 0 2px 8px rgba(74,144,226,0.08);
    font-weight: bold;
    padding: 8px 22px;
    margin: 0 2px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.nav-btn:hover,
.nav-btn:focus {
    background: #357ABD;
    color: #fff;
    box-shadow: 0 4px 16px rgba(74,144,226,0.15);
}

/* Responsive Design - match homepage.css */
@media (max-width: 1400px) {
    .navbar {
        max-width: 100vw;
        width: 100vw;
        margin: 0;
        margin-top: 0;
        padding: 0 12px;
        border-radius: 28px;
    }
    .header {
        top: 16px;
    }
    .logo-image {
        width: 90px;
        height: 90px;
    }
}

@media (max-width: 1100px) {
    .navbar {
        max-width: 100vw;
        width: 100vw;
        margin: 0;
        margin-top: 0;
        padding: 0 8px;
        border-radius: 24px;
    }
    .header {
        top: 12px;
    }
    .logo-image {
        width: 70px;
        height: 70px;
    }
    .nav-link {
        font-size: 15px;
        padding: 7px 12px;
    }
}

@media (max-width: 900px) {
    .navbar {
        max-width: 100vw;
        width: 100vw;
        margin: 0;
        margin-top: 0;
        padding: 0 4px;
        border-radius: 18px;
    }
    .header {
        top: 8px;
    }
    .logo-image {
        width: 60px;
        height: 60px;
    }
    .nav-link {
        font-size: 14px;
        padding: 6px 8px;
    }
}

@media (max-width: 700px) {
    .navbar {
        max-width: 100vw;
        width: 100vw;
        margin: 0;
        margin-top: 0;
        border-radius: 12px;
        padding: 0 2vw;
        min-height: 44px;
    }
    .header {
        top: 4px;
    }
    .nav-container {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 0;
    }
    .nav-left, .nav-right {
        flex-direction: row;
        gap: 4px;
        justify-content: flex-start;
        align-items: center;
    }
    .logo {
        height: 48px;
        min-width: 60px;
        padding: 0 2px;
        justify-content: center;
        left: 50%;
        transform: translateX(-50%);
        position: absolute;
        z-index: 1;
    }
    .logo-image {
        width: 44px;
        height: 44px;
    }
    .nav-link {
        font-size: 13px;
        padding: 5px 6px;
    }
}

@media (max-width: 400px) {
    .logo-image {
        width: 32px;
        height: 32px;
    }
    .nav-link {
        font-size: 11px;
        padding: 3px 4px;
    }
}

        body {
            font-family: 'Comic Sans MS', cursive, sans-serif;
            margin: 0;
            padding: 20px;
            background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
            min-height: 100vh;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: linear-gradient(135deg, #e3f6ff 0%, #b3e6fc 100%);
            border-radius: 24px;
            box-shadow: 0 4px 32px #b3e5fc;
            padding: 32px 18px;
        }
        
        h1 {
            text-align: center;
            color: #2c5282;
            font-size: 2.5em;
            margin-bottom: 30px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }
        
        .scene {
            background: white;
            border-radius: 20px;
            padding: 30px;
            margin-bottom: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            position: relative;
            overflow: hidden;
        }
        
        .scene::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4);
        }
        
        .scene-header {
            text-align: center;
            margin-bottom: 25px;
        }
        
        .scene-number {
            background: linear-gradient(45deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 8px 20px;
            border-radius: 25px;
            font-size: 1.2em;
            font-weight: bold;
            display: inline-block;
            margin-bottom: 10px;
        }
        
        .scene-title {
            font-size: 1.8em;
            color: #2d3748;
            margin: 10px 0;
        }
        
        .scene-visual {
            background: linear-gradient(135deg, #a8e6cf 0%, #dcedc1 100%);
            border-radius: 15px;
            padding: 40px;
            text-align: center;
            margin: 20px 0;
            position: relative;
            min-height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
        }
        
        /* Scene 1 - Sunny Afternoon Setup */
        .scene1 .scene-visual {
            background: linear-gradient(135deg, #87CEEB 0%, #98FB98 50%, #F0E68C 100%);
        }
        
        .hills {
            position: absolute;
            bottom: 65%;
            left: 0;
            right: 0;
            height: 100px;
            background: linear-gradient(45deg, #6B8E23, #8FBC8F);
            border-radius: 50px 50px 0 0;
            z-index: 1;
        }
        
        .hills::before {
            content: '🏔️';
            position: absolute;
            top: -20px;
            left: 20%;
            font-size: 2em;
        }
        
        .hills::after {
            content: '🏔️';
            position: absolute;
            top: -15px;
            right: 25%;
            font-size: 1.8em;
        }
        
        .riverbank {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 50px;
            background: linear-gradient(90deg, #4682B4, #5F9EA0);
            border-radius: 30px 30px 0 0;
            z-index: 1;
        }
        
        .riverbank::before {
            content: '🌊';
            position: absolute;
            top: 5px;
            left: 30%;
            font-size: 1.5em;
            animation: wave 2s infinite;
        }
        
        .riverbank::after {
            content: '🌊';
            position: absolute;
            top: 5px;
            right: 30%;
            font-size: 1.5em;
            animation: wave 2s infinite 0.5s;
        }
        
        .town-setting {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            z-index: 2;
        }
        
        .friends-gathering {
            display: flex;
            gap: 20px;
            justify-content: center;
            margin-top: 20px;
        }
        
        .team-group {
            text-align: center;
        }
        
        .team-label {
            font-weight: bold;
            margin-bottom: 10px;
            padding: 5px 15px;
            border-radius: 15px;
            color: white;
        }
        
        .team-label.blue { background: #4A90E2; }
        .team-label.red { background: #E74C3C; }
        
        .friend {
            width: 35px;
            height: 55px;
            border-radius: 15px 15px 3px 3px;
            margin: 0 3px;
            display: inline-block;
            position: relative;
            animation: excited 2s infinite;
        }
        
        .friend.blue { background: #4A90E2; }
        .friend.red { background: #E74C3C; }
        
        .friend::before {
            content: '';
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 20px;
            background: #FDBCB4;
            border-radius: 50%;
        }
        
        /* Scene 2 - Initial Balanced Struggle */
        .scene2 .scene-visual {
            background: linear-gradient(135deg, #FFE4B5 0%, #DEB887 100%);
        }
        
        .rope-center {
            position: absolute;
            top: 50%;
            left: 15%;
            right: 15%;
            height: 10px;
            background: linear-gradient(90deg, #8B4513, #A0522D);
            border-radius: 5px;
            transform: translateY(-50%);
            box-shadow: 0 3px 6px rgba(0,0,0,0.3);
        }
        
        .rope-center::before {
            content: '🎯';
            position: absolute;
            top: -35px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 2em;
        }
        
        .team-blue-left {
            position: absolute;
            left: 5%;
            top: 50%;
            transform: translateY(-50%);
            display: flex;
            gap: 8px;
        }
        
        .team-red-right {
            position: absolute;
            right: 5%;
            top: 50%;
            transform: translateY(-50%);
            display: flex;
            gap: 8px;
            flex-direction: row-reverse;
        }
        
        .puller {
            width: 30px;
            height: 45px;
            border-radius: 12px 12px 3px 3px;
            position: relative;
            animation: balanced-pull 1.5s infinite alternate;
        }
        
        .puller.blue { background: #4A90E2; }
        .puller.red { background: #E74C3C; }
        
        .puller::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 18px;
            background: #FDBCB4;
            border-radius: 50%;
        }
        
        .dirt-marks {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            color: #8B4513;
            font-size: 2em;
        }
        
        .balanced-status {
            position: absolute;
            bottom: 10px;
            left: 50%;
            transform: translateX(-50%);
            background: #2ECC71;
            color: white;
            padding: 8px 16px;
            border-radius: 20px;
            font-weight: bold;
            font-size: 0.9em;
        }
        
        /* Scene 3 - Strategic Repositioning */
        .scene3 .scene-visual {
            background: linear-gradient(135deg, #E6E6FA 0%, #F0F8FF 100%);
        }
        
        .strategy-moment {
            display: flex;
            justify-content: space-between;
            width: 100%;
            align-items: flex-start;
            position: relative;
        }
        
        .team-strategy {
            width: 45%;
            text-align: center;
            position: relative;
        }
        
        .captain {
            width: 40px;
            height: 60px;
            border-radius: 15px 15px 5px 5px;
            margin: 0 auto 15px;
            position: relative;
            animation: leadership 2s infinite;
        }
        
        .captain.max { background: #4A90E2; }
        .captain.ella { background: #E74C3C; }
        
        .captain::before {
            content: '';
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            width: 24px;
            height: 24px;
            background: #FDBCB4;
            border-radius: 50%;
        }
        
        .captain::after {
            content: '💭';
            position: absolute;
            top: -25px;
            right: -20px;
            font-size: 1.2em;
        }
        
        .team-formation {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin: 10px 0;
        }
        
        .team-member {
            width: 25px;
            height: 40px;
            border-radius: 10px 10px 2px 2px;
            position: relative;
        }
        
        .team-member.blue { background: #4A90E2; }
        .team-member.red { background: #E74C3C; }
        
        .team-member::before {
            content: '';
            position: absolute;
            top: -8px;
            left: 50%;
            transform: translateX(-50%);
            width: 15px;
            height: 15px;
            background: #FDBCB4;
            border-radius: 50%;
        }
        
        .strategy-text {
            background: rgba(255,255,255,0.8);
            padding: 8px 12px;
            border-radius: 10px;
            font-size: 0.85em;
            font-weight: bold;
            margin-top: 10px;
        }
        
        .max-quote {
            position: absolute;
            top: -40px;
            left: -20px;
            background: #4A90E2;
            color: white;
            padding: 8px 12px;
            border-radius: 15px;
            font-size: 0.8em;
            font-weight: bold;
            white-space: nowrap;
        }
        
        .max-quote::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 20px;
            width: 0;
            height: 0;
            border-left: 8px solid transparent;
            border-right: 8px solid transparent;
            border-top: 8px solid #4A90E2;
        }
        
        .ella-quote {
            position: absolute;
            top: -40px;
            right: -20px;
            background: #E74C3C;
            color: white;
            padding: 8px 12px;
            border-radius: 15px;
            font-size: 0.8em;
            font-weight: bold;
            white-space: nowrap;
        }
        
        .ella-quote::after {
            content: '';
            position: absolute;
            bottom: -8px;
            right: 20px;
            width: 0;
            height: 0;
            border-left: 8px solid transparent;
            border-right: 8px solid transparent;
            border-top: 8px solid #E74C3C;
        }
        
        /* Scene 4 - The Distraction and Shift */
        .scene4 .scene-visual {
            background: linear-gradient(135deg, #FFB6C1 0%, #FFA07A 100%);
        }
        
        .rope-shifting {
            position: absolute;
            top: 50%;
            left: 20%;
            right: 8%;
            height: 10px;
            background: linear-gradient(90deg, #8B4513, #A0522D);
            border-radius: 5px;
            transform: translateY(-50%);
            animation: rope-pull 2s infinite;
        }
        
        .rope-shifting::before {
            content: '➡️';
            position: absolute;
            top: -30px;
            left: 65%;
            font-size: 1.8em;
            animation: shift-arrow 2s infinite;
        }
        
        .team-red-coordinated {
            position: absolute;
            right: 3%;
            top: 50%;
            transform: translateY(-50%);
            display: flex;
            gap: 6px;
            flex-direction: row-reverse;
        }
        
        .team-blue-distracted {
            position: absolute;
            left: 25%;
            top: 50%;
            transform: translateY(-50%);
            display: flex;
            gap: 6px;
        }
        
        .puller-strong {
            width: 32px;
            height: 48px;
            background: #E74C3C;
            border-radius: 12px 12px 3px 3px;
            position: relative;
            animation: strong-pull 1s infinite;
        }
        
        .puller-distracted {
            width: 32px;
            height: 48px;
            background: #4A90E2;
            border-radius: 12px 12px 3px 3px;
            position: relative;
            animation: distracted 1.5s infinite;
        }
        
        .puller-strong::before, .puller-distracted::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 18px;
            background: #FDBCB4;
            border-radius: 50%;
        }
        
        .team-green-cheering {
            position: absolute;
            top: 15px;
            right: 15px;
            background: rgba(46, 204, 113, 0.2);
            padding: 15px;
            border-radius: 15px;
            border: 2px solid #2ECC71;
        }
        
        .cheerer {
            width: 20px;
            height: 35px;
            background: #2ECC71;
            border-radius: 8px 8px 2px 2px;
            display: inline-block;
            margin: 0 2px;
            position: relative;
            animation: cheer 0.8s infinite;
        }
        
        .cheerer::before {
            content: '';
            position: absolute;
            top: -6px;
            left: 50%;
            transform: translateX(-50%);
            width: 12px;
            height: 12px;
            background: #FDBCB4;
            border-radius: 50%;
        }
        
        .cheer-text {
            font-size: 0.8em;
            font-weight: bold;
            color: #2ECC71;
            text-align: center;
            margin-top: 5px;
        }
        
        .distraction-indicator {
            position: absolute;
            top: 20px;
            left: 20px;
            background: #FF6B6B;
            color: white;
            padding: 8px 12px;
            border-radius: 15px;
            font-size: 0.9em;
            font-weight: bold;
            animation: warning 1s infinite;
        }
        
        /* Scene 5 - Victory and Learning */
        .scene5 .scene-visual {
            background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FF69B4 100%);
        }
        
        .victory-celebration {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 25px;
            width: 100%;
        }
        
        .winning-team {
            display: flex;
            gap: 12px;
            margin-bottom: 15px;
        }
        
        .winner {
            width: 40px;
            height: 60px;
            background: #E74C3C;
            border-radius: 15px 15px 5px 5px;
            position: relative;
            animation: victory-dance 1.8s infinite;
        }
        
        .winner::before {
            content: '';
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            width: 22px;
            height: 22px;
            background: #FDBCB4;
            border-radius: 50%;
        }
        
        .winner::after {
            content: '🏆';
            position: absolute;
            top: -30px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 1.3em;
            animation: trophy-shine 2s infinite;
        }
        
        .collapsed-blue-team {
            display: flex;
            gap: 8px;
            justify-content: center;
        }
        
        .collapsed-member {
            width: 35px;
            height: 50px;
            background: #4A90E2;
            border-radius: 12px 12px 3px 3px;
            position: relative;
            animation: laughing 2.5s infinite;
            transform: rotate(15deg);
        }
        
        .collapsed-member::before {
            content: '';
            position: absolute;
            top: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 18px;
            background: #FDBCB4;
            border-radius: 50%;
        }
        
        .collapsed-member::after {
            content: '😄';
            position: absolute;
            top: -8px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 1em;
        }
        
        .lesson-learned {
            background: rgba(255,255,255,0.95);
            padding: 20px 30px;
            border-radius: 20px;
            text-align: center;
            font-size: 1.1em;
            font-weight: bold;
            color: #2d3748;
            max-width: 90%;
            border: 3px solid #FFD700;
            position: relative;
        }
        
        .lesson-learned::before {
            content: '💡';
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 2em;
            background: white;
            padding: 0 10px;
        }
        
        .scene-description {
            background: #f7fafc;
            padding: 20px;
            border-radius: 12px;
            margin: 15px 0;
            border-left: 4px solid #4299e1;
            line-height: 1.6;
        }
        
        .physics-concept {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 15px 20px;
            border-radius: 15px;
            text-align: center;
            font-weight: bold;
            margin-top: 20px;
            font-size: 1.1em;
        }
        
        .story-quote {
            font-style: italic;
            background: rgba(255, 215, 0, 0.1);
            padding: 15px;
            border-left: 4px solid #FFD700;
            margin: 15px 0;
            border-radius: 5px;
        }
        
        /* Animations */
        @keyframes excited {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-8px); }
        }
        
        @keyframes wave {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-3px); }
        }
        
        @keyframes balanced-pull {
            0%, 100% { transform: translateY(-50%) rotate(-3deg); }
            50% { transform: translateY(-50%) rotate(3deg); }
        }
        
        @keyframes leadership {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.08); }
        }
        
        @keyframes rope-pull {
            0% { left: 20%; right: 8%; }
            100% { left: 5%; right: 25%; }
        }
        
        @keyframes shift-arrow {
            0% { left: 65%; }
            100% { left: 35%; }
        }
        
        @keyframes strong-pull {
            0%, 100% { transform: translateY(-50%) rotate(-8deg); }
            50% { transform: translateY(-50%) rotate(-12deg); }
        }
        
        @keyframes distracted {
            0%, 100% { transform: translateY(-50%) rotate(2deg); }
            50% { transform: translateY(-50%) rotate(-2deg); }
        }
        
        @keyframes cheer {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-5px) rotate(15deg); }
        }
        
        @keyframes warning {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }
        
        @keyframes victory-dance {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            25% { transform: translateY(-8px) rotate(-5deg); }
            75% { transform: translateY(-8px) rotate(5deg); }
        }
        
        @keyframes trophy-shine {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; transform: scale(1.1); }
        }
        
        @keyframes laughing {
            0%, 100% { transform: rotate(15deg); }
            50% { transform: rotate(25deg) translateY(-3px); }
        }
        
        .concept-highlight {
            background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-weight: bold;
            font-size: 1.2em;
        }
        /* Enhanced simulation background for visual clarity */
        .simulation-visual-bg {
            background: linear-gradient(120deg, #b2f0e6 0%, #e0f7fa 100%);
            border: 2px solid #b2ebf2;
            box-shadow: 0 4px 24px rgba(76, 175, 255, 0.08);
        }
        /* Enhanced input and button styles for simulation */
        #simulation input[type="text"], #simulation input[type="number"] {
            border: 1.5px solid #b2bec3;
            border-radius: 6px;
            padding: 4px 8px;
            font-family: inherit;
            font-size: 1em;
            margin-right: 4px;
            transition: border 0.2s;
        }
        #simulation input[type="text"]:focus, #simulation input[type="number"]:focus {
            border: 1.5px solid #4A90E2;
            outline: none;
        }
        #simulation button {
            background: linear-gradient(90deg, #4A90E2 60%, #E74C3C 100%);
            color: #fff;
            border: none;
            border-radius: 8px;
            padding: 6px 16px;
            font-size: 1em;
            font-family: inherit;
            font-weight: bold;
            cursor: pointer;
            margin: 0 2px;
            box-shadow: 0 2px 8px rgba(76, 175, 255, 0.08);
            transition: background 0.2s, box-shadow 0.2s;
        }
        #simulation button:hover {
            background: linear-gradient(90deg, #357ab8 60%, #c0392b 100%);
            box-shadow: 0 4px 16px rgba(76, 175, 255, 0.16);
        }
        /* Enhanced simulation result text */
        #simulation-result {
            color: #222;
            text-shadow: 1px 1px 0 #fff, 0 2px 8px #b2ebf2;
            letter-spacing: 1px;
        }
        /* Enhanced player visual in simulation */
        #simulation-visual > div {
            margin-top: 18px;
        }
        #simulation-visual .player-visual {
            border: 2px solid #fff;
            box-shadow: 0 2px 8px rgba(76, 175, 255, 0.12);
            border-radius: 12px;
            background: #f7fafc;
            transition: transform 0.2s;
        }
        #simulation-visual .player-visual:hover {
            transform: scale(1.08) rotate(-2deg);
            box-shadow: 0 4px 16px rgba(76, 175, 255, 0.18);
        }

/* Remove print popups and overlays for print */
@media print {
    .header,
    .navbar,
    .logo,
    .logo-image,
    .nav-link,
    .nav-btn,
    .stimulate,
    .distraction-indicator,
    .popup,
    .cheer-text,
    .cheerer,
    .team-green-cheering {
        display: none !important;
        visibility: hidden !important;
    }
    body {
        background: #fff !important;
        color: #000 !important;
        padding: 0 !important;
    }
    .container {
        max-width: 100vw !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    .scene,
    .scene-visual,
    .scene-header,
    .scene-description,
    .physics-concept,
    .story-quote {
        box-shadow: none !important;
        background: #fff !important;
        color: #000 !important;
        border-radius: 0 !important;
    }
    /* Remove all background images and gradients */
    * {
        background: none !important;
        background-image: none !important;
        color: #000 !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
}

/* Rope position classes for simulation */
#rope {
    transition: left 1s cubic-bezier(.68,-0.55,.27,1.55);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.rope-center {
    left: 50% !important;
    transform: translate(-50%, -50%);
}

.rope-left {
    left: 20% !important;
    transform: translate(-50%, -50%);
}

.rope-right {
    left: 80% !important;
    transform: translate(-50%, -50%);
}