@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=VT323&family=Orbitron:wght@400;700;900&display=swap');

:root {
    --background: #0a0014;
    --background-gradient: linear-gradient(135deg, #0a0014 0%, #1a0033 50%, #2d004d 100%);
    --text-primary: #00ffff;
    --text-secondary: #ff00ff;
    --accent-yes: #00ff00;
    --accent-no: #ff0080;
    --accent-yellow: #ffff00;
    --card-bg: rgba(20, 0, 40, 0.9);
    --neon-cyan: #00ffff;
    --neon-magenta: #ff00ff;
    --neon-green: #00ff00;
    --neon-pink: #ff0080;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'VT323', monospace;
    background: var(--background-gradient);
    color: var(--text-primary);
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            rgba(0, 255, 255, 0.03) 0px,
            transparent 1px,
            transparent 2px,
            rgba(0, 255, 255, 0.03) 3px
        );
    pointer-events: none;
    z-index: 1;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            90deg,
            rgba(255, 0, 255, 0.03) 0px,
            transparent 1px,
            transparent 2px,
            rgba(255, 0, 255, 0.03) 3px
        );
    pointer-events: none;
    z-index: 1;
}

.container {
    width: 100%;
    max-width: 700px;
    text-align: center;
    position: relative;
    z-index: 2;
}

header h1 {
    font-family: 'Press Start 2P', cursive;
    font-size: 2rem;
    font-weight: 400;
    color: var(--neon-cyan);
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan),
        0 0 30px var(--neon-cyan),
        0 0 40px var(--neon-cyan);
    animation: glitch 2s infinite;
    margin-bottom: 1rem;
    line-height: 1.4;
}

header .subtitle {
    font-family: 'VT323', monospace;
    font-size: 1.5rem;
    color: var(--neon-magenta);
    text-shadow: 0 0 10px var(--neon-magenta);
    margin-top: 1rem;
    margin-bottom: 2rem;
    animation: pulse-glow 2s ease-in-out infinite;
}

#app {
    background: var(--card-bg);
    border: 3px solid var(--neon-cyan);
    border-radius: 0;
    padding: 2rem;
    box-shadow: 
        0 0 20px var(--neon-cyan),
        inset 0 0 20px rgba(0, 255, 255, 0.1),
        0 0 40px var(--neon-magenta),
        inset 0 0 40px rgba(255, 0, 255, 0.05);
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

#app::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-magenta), var(--neon-green), var(--neon-pink));
    z-index: -1;
    animation: color-shift 4s ease-in-out infinite;
}

.counter-container {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    color: var(--neon-yellow);
    font-family: 'VT323', monospace;
    text-shadow: 0 0 10px var(--neon-yellow);
}

.counter-container strong {
    color: var(--neon-yellow);
    font-weight: 400;
    animation: number-pulse 1s ease-in-out infinite;
}

.intense-mode {
    animation: 
        glowing 4s linear infinite,
        psychedelic-border 2s ease-in-out infinite;
    background: linear-gradient(45deg, rgba(255, 0, 128, 0.1), rgba(0, 255, 0, 0.1), rgba(255, 255, 0, 0.1));
}

.maximum-intensity {
    animation: 
        glowing 1s linear infinite,
        psychedelic-border 1s ease-in-out infinite;
    background: linear-gradient(45deg, rgba(255, 0, 128, 0.2), rgba(0, 255, 0, 0.2), rgba(255, 255, 0, 0.2), rgba(0, 255, 255, 0.2));
}


/* Progress Container */
#progress-container {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(20, 0, 40, 0.8);
    border: 2px solid var(--neon-cyan);
    border-radius: 0;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

#progress-container::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-magenta));
    z-index: -1;
    animation: color-shift 3s ease-in-out infinite;
}

#progress-container.high-intensity {
    animation: glowing 2s linear infinite;
    border-color: var(--neon-pink);
}

/* Progress Text */
#progress-text {
    font-family: 'VT323', monospace;
    font-size: 1.4rem;
    color: var(--neon-yellow);
    text-shadow: 0 0 10px var(--neon-yellow);
    margin-bottom: 0.8rem;
    font-weight: 400;
    animation: pulse-glow 2s ease-in-out infinite;
}

/* Progress Bar */
#progress-bar {
    width: 100%;
    height: 12px;
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid var(--neon-cyan);
    border-radius: 0;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 10px rgba(0, 255, 255, 0.2);
}

#progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-yellow));
    width: 0%;
    transition: width 0.5s ease-in-out;
    position: relative;
    box-shadow: 0 0 15px var(--neon-green);
}

#progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8));
    animation: progress-shine 2s ease-in-out infinite;
}

@keyframes progress-shine {
    0% { transform: translateX(-20px); }
    100% { transform: translateX(20px); }
}

/* High intensity mode for final questions */
#progress-container.high-intensity #progress-text {
    color: var(--neon-pink);
    text-shadow: 0 0 15px var(--neon-pink);
    animation: glitch 1s ease-in-out infinite;
}

#progress-container.high-intensity #progress-bar {
    border-color: var(--neon-pink);
    box-shadow: inset 0 0 15px rgba(255, 0, 128, 0.3);
}

#progress-container.high-intensity #progress-fill {
    background: linear-gradient(90deg, var(--neon-pink), var(--neon-yellow));
    box-shadow: 0 0 20px var(--neon-pink);
    animation: progress-pulse 1s ease-in-out infinite;
}

@keyframes progress-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

#question-text {
    font-family: 'VT323', monospace;
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 2rem;
    min-height: 80px;
    color: var(--text-primary);
    text-shadow: 0 0 10px currentColor;
    animation: text-flicker 3s ease-in-out infinite;
}

#buttons-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

button {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.9rem;
    font-weight: 400;
    padding: 1rem 2rem;
    border: 3px solid;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.1s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
}

button::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    right: -3px;
    bottom: -3px;
    z-index: -1;
}

button:hover {
    transform: translateY(-2px);
}

button:active {
    transform: translateY(2px);
}

#yes-btn {
    background: var(--neon-green);
    border-color: var(--neon-green);
    color: #000;
    box-shadow: 
        0 0 20px var(--neon-green),
        inset 0 0 10px rgba(0, 255, 0, 0.3);
}

#yes-btn::before {
    background: #008800;
}

#no-btn {
    background: var(--neon-pink);
    border-color: var(--neon-pink);
    color: #fff;
    box-shadow: 
        0 0 20px var(--neon-pink),
        inset 0 0 10px rgba(255, 0, 128, 0.3);
}

#no-btn::before {
    background: #880044;
}

#reset-btn {
    background: var(--neon-yellow) !important;
    border-color: var(--neon-yellow) !important;
    color: #000 !important;
    margin-top: 1.5rem;
    box-shadow: 
        0 0 20px var(--neon-yellow),
        inset 0 0 10px rgba(255, 255, 0, 0.3);
    font-family: 'Press Start 2P', cursive !important;
    font-size: 0.9rem !important;
    font-weight: 400 !important;
    padding: 1rem 2rem !important;
    border-radius: 0 !important;
    cursor: pointer !important;
    transition: all 0.1s ease !important;
    position: relative !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    border: 3px solid var(--neon-yellow) !important;
}

#reset-btn::before {
    background: #888800 !important;
    content: '' !important;
    position: absolute !important;
    top: 3px !important;
    left: 3px !important;
    right: -3px !important;
    bottom: -3px !important;
    z-index: -1 !important;
}

#reset-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 
        0 0 25px var(--neon-yellow),
        inset 0 0 15px rgba(255, 255, 0, 0.4) !important;
}

#reset-btn:active {
    transform: translateY(2px) !important;
}

#result-container h2 {
    font-family: 'Press Start 2P', cursive;
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.4;
    animation: result-glitch 1s ease-in-out infinite;
}

#result-container .result-email {
    color: var(--neon-pink);
    text-shadow: 
        0 0 8px var(--neon-pink),
        0 0 15px var(--neon-pink);
}

#result-container .result-meeting {
    color: var(--neon-green);
    text-shadow: 
        0 0 8px var(--neon-green),
        0 0 15px var(--neon-green);
}

#result-container #result-subtitle {
    font-family: 'VT323', monospace;
    font-size: 1.4rem;
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan);
    margin-top: 1rem;
}

.hidden {
    display: none !important;
}

/* Pantalla de inicio */
.start-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--background-gradient);
    z-index: 100;
    overflow: hidden;
}

.start-screen::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            rgba(0, 255, 255, 0.03) 0px,
            transparent 1px,
            transparent 2px,
            rgba(0, 255, 255, 0.03) 3px
        );
    pointer-events: none;
    z-index: 1;
}

.start-screen::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            90deg,
            rgba(255, 0, 255, 0.03) 0px,
            transparent 1px,
            transparent 2px,
            rgba(255, 0, 255, 0.03) 3px
        );
    pointer-events: none;
    z-index: 1;
}

.start-content {
    text-align: center;
    z-index: 2;
    max-width: 800px;
    padding: 2rem;
}

.start-title {
    font-family: 'Press Start 2P', cursive;
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--neon-cyan);
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan),
        0 0 30px var(--neon-cyan),
        0 0 40px var(--neon-cyan);
    animation: glitch 2s infinite;
    margin-bottom: 2rem;
    line-height: 1.4;
}

.start-subtitle {
    font-family: 'VT323', monospace;
    font-size: 1.8rem;
    color: var(--neon-magenta);
    text-shadow: 0 0 10px var(--neon-magenta);
    animation: pulse-glow 2s ease-in-out infinite;
    margin-bottom: 3rem;
}

.start-btn {
    font-family: 'Press Start 2P', cursive;
    font-size: 1.8rem;
    font-weight: 400;
    padding: 1.5rem 3rem;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-magenta));
    border: 4px solid var(--neon-cyan);
    color: #000;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 3rem;
    animation: pulse-glow 2s ease-in-out infinite;
    box-shadow: 
        0 0 20px var(--neon-cyan),
        0 0 40px var(--neon-magenta),
        inset 0 0 20px rgba(0, 255, 255, 0.2);
}

.start-btn::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    right: -4px;
    bottom: -4px;
    background: linear-gradient(45deg, var(--neon-green), var(--neon-yellow));
    z-index: -1;
}

.start-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 
        0 0 30px var(--neon-cyan),
        0 0 60px var(--neon-magenta),
        inset 0 0 30px rgba(0, 255, 255, 0.3);
}

.start-btn:active {
    transform: translateY(2px) scale(0.98);
}

.start-instructions {
    font-family: 'VT323', monospace;
    font-size: 1.4rem;
    color: var(--neon-yellow);
    text-shadow: 0 0 8px var(--neon-yellow);
    line-height: 1.8;
}

.start-instructions p {
    margin-bottom: 0.8rem;
}

/* Transición de entrada */
.start-screen.fade-out {
    animation: fadeOut 0.8s ease-out forwards;
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(1.1);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

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

@keyframes glowing {
  0% { box-shadow: 0 0 20px var(--neon-cyan), inset 0 0 20px rgba(0, 255, 255, 0.1); }
  50% { box-shadow: 0 0 40px var(--neon-magenta), inset 0 0 40px rgba(255, 0, 255, 0.2); }
  100% { box-shadow: 0 0 20px var(--neon-cyan), inset 0 0 20px rgba(0, 255, 255, 0.1); }
}

@keyframes glitch {
    0%, 100% { text-shadow: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan), 0 0 30px var(--neon-cyan); }
    25% { text-shadow: -2px 0 var(--neon-magenta), 2px 0 var(--neon-green); }
    50% { text-shadow: 2px 0 var(--neon-magenta), -2px 0 var(--neon-green); }
    75% { text-shadow: 0 0 10px var(--neon-magenta), 0 0 20px var(--neon-magenta); }
}

@keyframes pulse-glow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes color-shift {
    0% { 
        background: linear-gradient(45deg, var(--neon-cyan), var(--neon-magenta), var(--neon-green), var(--neon-pink));
        filter: hue-rotate(0deg);
    }
    25% { 
        background: linear-gradient(45deg, var(--neon-magenta), var(--neon-green), var(--neon-pink), var(--neon-cyan));
        filter: hue-rotate(90deg);
    }
    50% { 
        background: linear-gradient(45deg, var(--neon-green), var(--neon-pink), var(--neon-cyan), var(--neon-magenta));
        filter: hue-rotate(180deg);
    }
    75% { 
        background: linear-gradient(45deg, var(--neon-pink), var(--neon-cyan), var(--neon-magenta), var(--neon-green));
        filter: hue-rotate(270deg);
    }
    100% { 
        background: linear-gradient(45deg, var(--neon-cyan), var(--neon-magenta), var(--neon-green), var(--neon-pink));
        filter: hue-rotate(360deg);
    }
}

@keyframes text-flicker {
    0%, 100% { opacity: 1; }
    92% { opacity: 1; }
    93% { opacity: 0.8; }
    94% { opacity: 1; }
    95% { opacity: 0.9; }
    96% { opacity: 1; }
}

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

@keyframes psychedelic-border {
    0% { border-color: var(--neon-cyan); }
    25% { border-color: var(--neon-magenta); }
    50% { border-color: var(--neon-green); }
    75% { border-color: var(--neon-pink); }
    100% { border-color: var(--neon-cyan); }
}

@keyframes firework-glow {
    0%, 100% { 
        filter: brightness(1) drop-shadow(0 0 8px currentColor);
    }
    50% { 
        filter: brightness(1.2) drop-shadow(0 0 12px currentColor);
    }
}

@keyframes result-glitch {
    0%, 100% { 
        transform: translateX(0) scale(1);
        filter: brightness(1);
    }
    20% { 
        transform: translateX(-1px) scale(1.02);
        filter: brightness(1.2);
    }
    40% { 
        transform: translateX(1px) scale(1.01);
        filter: brightness(1.1);
    }
    60% { 
        transform: translateX(-1px) scale(1.02);
        filter: brightness(1.3);
    }
    80% { 
        transform: translateX(1px) scale(1.01);
        filter: brightness(1.1);
    }
}

.sound-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.sound-btn {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
    padding: 0.5rem 1rem;
    background: var(--neon-cyan);
    border: 2px solid var(--neon-cyan);
    color: #000;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sound-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px var(--neon-cyan);
}

.volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100px;
    height: 8px;
    background: var(--card-bg);
    border: 2px solid var(--neon-magenta);
    border-radius: 0;
    outline: none;
    cursor: pointer;
}

/* Chrome, Safari, Edge */
.volume-slider::-webkit-slider-runnable-track {
    width: 100%;
    height: 8px;
    background: var(--card-bg);
    border: none;
    border-radius: 0;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--neon-magenta);
    cursor: pointer;
    border: 2px solid var(--neon-magenta);
    border-radius: 0;
    box-shadow: 0 0 10px var(--neon-magenta);
    margin-top: -6px;
}

/* Firefox */
.volume-slider::-moz-range-track {
    width: 100%;
    height: 8px;
    background: var(--card-bg);
    border: none;
    border-radius: 0;
}

.volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--neon-magenta);
    cursor: pointer;
    border: 2px solid var(--neon-magenta);
    border-radius: 0;
    box-shadow: 0 0 10px var(--neon-magenta);
}

.arcade-decoration {
    font-family: 'VT323', monospace;
    font-size: 1.5rem;
    color: var(--neon-yellow);
    text-shadow: 0 0 10px var(--neon-yellow);
    animation: sparkle 2s ease-in-out infinite;
    margin: 1rem 0;
}

footer {
    margin-top: 3rem;
    color: var(--neon-magenta);
    font-size: 1rem;
    font-family: 'VT323', monospace;
    text-shadow: 0 0 5px var(--neon-magenta);
}

@keyframes sparkle {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.05); }
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .container {
        max-width: 95%;
        padding: 1rem;
    }
    
    header h1 {
        font-size: 1.4rem;
        line-height: 1.3;
        margin-bottom: 0.8rem;
    }
    
    header .subtitle {
        font-size: 1.2rem;
        margin-bottom: 1.5rem;
    }
    
    #app {
        padding: 1.5rem;
        min-height: 250px;
    }
    
    #question-text {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
        min-height: 60px;
    }
    
    #buttons-container {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    button {
        font-size: 1rem;
        padding: 1.2rem 2.5rem;
        width: 100%;
        max-width: 280px;
        min-height: 50px;
    }
    
    #yes-btn, #no-btn {
        font-size: 1.1rem;
    }
    
    .sound-controls {
        flex-direction: column;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .sound-btn {
        font-size: 0.6rem;
        padding: 0.4rem 0.8rem;
        width: 100%;
        max-width: 200px;
    }
    
    .volume-slider {
        width: 80px;
        height: 6px;
    }
    
    .counter-container {
        font-size: 1rem;
        margin-top: 1rem;
        margin-bottom: 0.5rem;
    }
    
    #progress-container {
        margin-bottom: 1rem;
        padding: 0.8rem;
    }
    
    #progress-text {
        font-size: 1.2rem;
        margin-bottom: 0.6rem;
    }
    
    #progress-bar {
        height: 10px;
    }
    
    .arcade-decoration {
        font-size: 1.2rem;
        margin: 0.5rem 0;
    }
    
    footer {
        font-size: 0.9rem;
        margin-top: 2rem;
    }
}

@media (max-width: 480px) {
    body {
        padding: 5px;
    }
    
    .container {
        max-width: 98%;
        padding: 0.8rem;
    }
    
    header h1 {
        font-size: 1.2rem;
        line-height: 1.2;
    }
    
    header .subtitle {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    #app {
        padding: 1rem;
        min-height: 200px;
    }
    
    #question-text {
        font-size: 1.2rem;
        margin-bottom: 1.2rem;
        min-height: 50px;
    }
    
    button {
        font-size: 0.9rem;
        padding: 1rem 2rem;
        width: 100%;
        max-width: 250px;
        min-height: 45px;
    }
    
    #yes-btn, #no-btn {
        font-size: 1rem;
    }
    
    .sound-btn {
        font-size: 0.5rem;
        padding: 0.3rem 0.6rem;
        max-width: 180px;
    }
    
    .volume-slider {
        width: 60px;
        height: 5px;
    }
    
    .counter-container {
        font-size: 0.9rem;
    }
    
    #progress-text {
        font-size: 1rem;
    }
    
    #progress-bar {
        height: 8px;
    }
    
    .arcade-decoration {
        font-size: 1rem;
    }
    
    footer {
        font-size: 0.8rem;
    }
}

/* Start screen mobile adjustments */
@media (max-width: 768px) {
    .start-content {
        max-width: 95%;
        padding: 1.5rem;
    }
    
    .start-title {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
        line-height: 1.3;
    }
    
    .start-subtitle {
        font-size: 1.4rem;
        margin-bottom: 2rem;
    }
    
    .start-btn {
        font-size: 1.4rem;
        padding: 1.2rem 2.5rem;
        margin-bottom: 2rem;
        width: 100%;
        max-width: 300px;
    }
    
    .start-instructions {
        font-size: 1.2rem;
        line-height: 1.6;
    }
}

@media (max-width: 480px) {
    .start-content {
        padding: 1rem;
    }
    
    .start-title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .start-subtitle {
        font-size: 1.2rem;
        margin-bottom: 1.5rem;
    }
    
    .start-btn {
        font-size: 1.2rem;
        padding: 1rem 2rem;
        margin-bottom: 1.5rem;
        max-width: 250px;
    }
    
    .start-instructions {
        font-size: 1rem;
        line-height: 1.5;
    }
}

/* Result container mobile adjustments */
@media (max-width: 768px) {
    #result-container h2 {
        font-size: 1.6rem;
        line-height: 1.3;
    }
    
    #result-container #result-subtitle {
        font-size: 1.2rem;
        margin-top: 0.8rem;
    }
    
    #reset-btn {
        font-size: 0.9rem;
        padding: 1rem 2rem;
        margin-top: 1.2rem;
        width: 100%;
        max-width: 250px;
    }
}

@media (max-width: 480px) {
    #result-container h2 {
        font-size: 1.4rem;
        line-height: 1.2;
    }
    
    #result-container #result-subtitle {
        font-size: 1rem;
        margin-top: 0.6rem;
    }
    
    #reset-btn {
        font-size: 0.8rem;
        padding: 0.8rem 1.5rem;
        margin-top: 1rem;
        max-width: 200px;
    }
}