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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.game-container {
    width: 100%;
    max-width: 600px;
}

/* SETUP SCREEN */
.setup-screen {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.logo {
    width: 120px;
    height: 120px;
    margin-bottom: 20px;
    object-fit: contain;
}

h1 {
    font-size: 2.5em;
    color: #333;
    margin-bottom: 10px;
    letter-spacing: -1px;
}

.subtitle {
    font-size: 1.1em;
    color: #666;
    margin-bottom: 40px;
}

.setup-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.setup-form label {
    text-align: left;
    font-weight: 600;
    color: #333;
    font-size: 0.95em;
}

.setup-form select {
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1em;
    background: white;
    cursor: pointer;
    transition: border-color 0.2s;
}

.setup-form select:hover {
    border-color: #667eea;
}

.setup-form select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* GAME SCREEN */
.game-screen {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.word-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    padding: 40px;
    margin-bottom: 30px;
    text-align: center;
    color: white;
}

.word-display {
    font-size: 3.5em;
    font-weight: bold;
    margin-bottom: 15px;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    word-wrap: break-word;
    line-height: 1.2;
}

.instruction {
    font-size: 0.95em;
    opacity: 0.9;
    margin: 0;
}

/* TIMER */
.timer-section {
    text-align: center;
    margin-bottom: 35px;
}

.timer {
    font-size: 4.5em;
    font-weight: bold;
    color: #667eea;
    line-height: 1;
    margin-bottom: 5px;
}

.timer-label {
    font-size: 0.9em;
    color: #999;
    margin: 0;
}

/* BUTTONS */
.button-group {
    display: flex;
    gap: 15px;
    margin-bottom: 35px;
}

.btn-primary,
.btn-correct,
.btn-skip {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 10px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-correct {
    background: #10b981;
    color: white;
}

.btn-correct:hover {
    background: #059669;
    transform: translateY(-2px);
}

.btn-skip {
    background: #ef4444;
    color: white;
}

.btn-skip:hover {
    background: #dc2626;
    transform: translateY(-2px);
}

/* PLAYER INFO */
.player-info {
    background: #f3f4f6;
    border-radius: 10px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #333;
}

.current-player {
    font-size: 1.05em;
}

.player-score {
    font-size: 1.3em;
    color: #667eea;
}

/* READY SCREEN */
.ready-screen {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.ready-screen h2 {
    font-size: 2.2em;
    color: #333;
    margin-bottom: 40px;
}

.next-player-display {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 15px;
    padding: 50px 40px;
    margin-bottom: 35px;
    color: white;
}

.ready-label {
    font-size: 1.1em;
    margin: 0 0 15px 0;
    opacity: 0.95;
}

.ready-number {
    font-size: 5em;
    font-weight: bold;
    margin: 10px 0;
    line-height: 1;
}

.ready-instruction {
    font-size: 1em;
    margin: 20px 0 0 0;
    opacity: 0.9;
}

/* RESULTS SCREEN */
.results-screen {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    text-align: center;
}

.results-screen h2 {
    font-size: 2.2em;
    color: #333;
    margin-bottom: 30px;
}

.final-scores {
    margin-bottom: 35px;
}

.score-row {
    background: #f9fafb;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 12px;
    font-size: 1.15em;
    color: #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.score-row strong {
    color: #667eea;
    font-size: 1.5em;
}

/* CONTENT SECTION */
.content-section {
    max-width: 900px;
    margin: 60px auto;
    padding: 0 20px;
    color: #333;
}

.content-section section {
    margin-bottom: 40px;
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.content-section h2 {
    font-size: 1.8em;
    color: #667eea;
    margin-bottom: 15px;
    margin-top: 0;
    font-weight: 700;
}

.content-section h3 {
    font-size: 1.2em;
    color: #333;
    margin-top: 12px;
    margin-bottom: 8px;
    font-weight: 600;
}

.content-section p {
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 1em;
    color: #333;
    font-weight: normal;
}

.content-section ul,
.content-section ol {
    margin-left: 20px;
    margin-bottom: 20px;
}

.content-section li {
    margin-bottom: 12px;
    line-height: 1.6;
    color: #333;
    font-size: 1em;
    font-weight: normal;
}

.faq-item {
    background: #f9fafb;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 15px;
    border-left: 4px solid #667eea;
}

.faq-item h3 {
    color: #667eea;
    margin-top: 0;
    font-size: 1.15em;
    font-weight: 600;
}

.faq-item p {
    margin-bottom: 0;
    font-size: 1em;
    color: #333;
    line-height: 1.6;
    font-weight: normal;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.comparison-table th {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px;
    text-align: left;
    font-weight: 600;
    font-size: 1.1em;
}

.comparison-table td {
    padding: 15px;
    border-bottom: 1px solid #ddd;
    font-size: 1em;
    color: #333;
    font-weight: normal;
}

.comparison-table tr:nth-child(even) {
    background: #f9fafb;
}

.comparison-table tr:hover {
    background: #f0f0f8;
}

/* ACCORDION STYLES */
.accordion-item {
    margin-bottom: 15px;
}

.accordion-button {
    width: 100%;
    background: white;
    border: 2px solid #ddd;
    border-radius: 10px;
    padding: 20px;
    font-size: 1.1em;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.accordion-button:hover {
    border-color: #667eea;
    background: #f9f9ff;
    transform: translateX(5px);
}

.accordion-button.active {
    border-color: #667eea;
    background: #f3f4f6;
}

.accordion-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    font-size: 1.5em;
    color: #667eea;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.accordion-button.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 20px;
}

.accordion-content.active {
    max-height: 2000px;
    padding: 20px;
    animation: slideDown 0.3s ease;
}

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

.accordion-content {
    background: white;
    border-radius: 10px;
    margin-top: -10px;
    padding: 0;
}

.accordion-content.active {
    border: 2px solid #ddd;
    border-top: none;
    border-radius: 0 0 10px 10px;
    padding: 25px;
    margin-top: -12px;
}

/* MOBILE */
@media (max-width: 480px) {
    .setup-screen,
    .game-screen,
    .results-screen {
        padding: 25px;
        border-radius: 15px;
    }

    h1 {
        font-size: 2em;
    }

    .logo {
        width: 80px;
        height: 80px;
    }

    .word-display {
        font-size: 2.5em;
        padding: 20px;
    }

    .timer {
        font-size: 3em;
    }

    .btn-primary,
    .btn-correct,
    .btn-skip {
        padding: 12px 15px;
        font-size: 1em;
    }

    .player-info {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .score-row {
        flex-direction: column;
        gap: 10px;
        padding: 15px;
    }

    .ready-number {
        font-size: 3.5em;
    }

    .next-player-display {
        padding: 35px 25px;
    }

    .content-section {
        padding: 20px 10px;
    }

    .content-section h2 {
        font-size: 1.5em;
    }

    .content-section h3 {
        font-size: 1.1em;
    }

    .content-section section {
        padding: 20px;
    }

    .content-section p {
        font-size: 0.95em;
    }

    .content-section li {
        font-size: 0.95em;
    }

    .comparison-table {
        font-size: 0.95em;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 10px;
        font-size: 0.95em;
    }

    .accordion-button {
        padding: 15px;
        font-size: 1em;
    }

    .accordion-content.active {
        padding: 15px;
    }
}

/* Fix for floating navigation menu z-index */
.floating-nav {
    z-index: 1000 !important;
}

.nav-toggle {
    z-index: 1001 !important;
}

body {
    min-height: 100vh;
}