:root {
    --primary: #2196F3;
    --secondary: #4CAF50;
    --accent: #FFC107;
    --danger: #F44336;
    --purple: #9C27B0;
    --dark: #1a1a1a;
    --light: #ffffff;
    --gray: #666;
    --light-gray: #f5f5f5;
    --border: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.1);
    --holographic: linear-gradient(45deg, #2196F3, #9C27B0, #FFC107, #4CAF50);
    --nav-height: 70px;
}

/* Estilos específicos para temas */
.theme-light {
    --primary: #1976D2;
    --secondary: #388E3C;
    --accent: #F57C00;
    --danger: #D32F2F;
    --purple: #7B1FA2;
    --dark: #ffffff;
    --light: #1a1a1a;
    --gray: #666;
    --light-gray: #f5f5f5;
    --border: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.1);
    --holographic: linear-gradient(45deg, #1976D2, #7B1FA2, #F57C00, #388E3C);
}

.theme-dark {
    --primary: #2196F3;
    --secondary: #4CAF50;
    --accent: #FFC107;
    --danger: #F44336;
    --purple: #9C27B0;
    --dark: #1a1a1a;
    --light: #ffffff;
    --gray: #666;
    --light-gray: #f5f5f5;
    --border: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.1);
    --holographic: linear-gradient(45deg, #2196F3, #9C27B0, #FFC107, #4CAF50);
}

.theme-holographic {
    --primary: #2196F3;
    --secondary: #4CAF50;
    --accent: #FFC107;
    --danger: #F44336;
    --purple: #9C27B0;
    --dark: #1a1a1a;
    --light: #ffffff;
    --gray: #666;
    --light-gray: #f5f5f5;
    --border: #e0e0e0;
    --shadow: rgba(0, 0, 0, 0.1);
    --holographic: linear-gradient(45deg, #2196F3, #9C27B0, #FFC107, #4CAF50);
}

/* Transições suaves para mudança de tema */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--dark);
    color: var(--light);
    overflow-x: hidden;
    padding-bottom: var(--nav-height);
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--holographic);
    opacity: 0.05;
    pointer-events: none;
    z-index: -1;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--holographic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.language-toggle {
    position: relative;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

main {
    margin-top: 80px;
    padding: 1rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.screen {
    display: none;
    animation: fadeIn 0.3s ease;
}

.screen.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.welcome-container {
    text-align: center;
    padding: 2rem 0;
}

.logo-animation {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.brain-icon {
    font-size: 4rem;
    animation: pulse 2s infinite;
}

.lightning {
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 2rem;
    animation: flash 1.5s infinite;
}

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

@keyframes flash {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0.3; }
}

.welcome-container h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    background: var(--holographic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.welcome-container p {
    color: var(--gray);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.stats-overview {
    display: flex;
    justify-content: space-around;
    margin: 2rem 0;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray);
}

.game-modes {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.mode-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light);
    padding: 1.5rem;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
}

.mode-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.1);
}

.mode-btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    border: none;
    color: var(--light);
}

.mode-btn.primary:hover {
    transform: translateY(-2px) scale(1.02);
}

.mode-btn i {
    font-size: 1.5rem;
}

.mode-btn span {
    font-size: 1.1rem;
    font-weight: 600;
}

.mode-btn small {
    font-size: 0.9rem;
    opacity: 0.8;
}

.game-container {
    padding: 1rem 0;
}

.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 15px;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.game-info {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.timer-container,
.score-container,
.combo-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
}

.timer-container i { color: var(--accent); }
.score-container i { color: var(--secondary); }
.combo-container i { color: var(--danger); }

.pause-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--light);
    padding: 0.75rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pause-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.game-area {
    position: relative;
    min-height: 400px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

#gameCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.game-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.phase {
    text-align: center;
    animation: slideIn 0.5s ease;
}

.phase.hidden {
    display: none;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.phase h3 {
    margin-bottom: 1.5rem;
    color: var(--light);
    font-size: 1.3rem;
}

.sequence-display {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.sequence-item {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: itemAppear 0.5s ease;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sequence-item:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.sequence-item.selected {
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(255, 193, 7, 0.5);
}

.sequence-item.correct {
    border-color: var(--secondary);
    background: rgba(76, 175, 80, 0.2);
}

.sequence-item.incorrect {
    border-color: var(--danger);
    background: rgba(244, 67, 54, 0.2);
}

@keyframes itemAppear {
    from { opacity: 0; transform: scale(0.5); }
    to { opacity: 1; transform: scale(1); }
}

.phase-timer {
    margin-top: 2rem;
}

.timer-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.timer-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--secondary), var(--accent));
    border-radius: 4px;
    transition: width 0.1s linear;
    width: 100%;
}

.input-area {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
    min-height: 80px;
}

.input-controls {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.control-btn {
    padding: 1rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--light);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.control-btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    border: none;
}

.control-btn.primary:hover {
    transform: translateY(-2px) scale(1.05);
}

.game-controls {
    text-align: center;
    margin-top: 1rem;
}

.result-content {
    text-align: center;
}

.result-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.result-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.result-details {
    display: flex;
    justify-content: space-around;
    margin: 1rem 0;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.detail-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.detail-label {
    font-size: 0.9rem;
    color: var(--gray);
}

.detail-value {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--accent);
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--dark);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    max-width: 400px;
    width: 100%;
    text-align: center;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

.modal-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    padding: 1rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--light);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    flex: 1;
    justify-content: center;
    min-width: 120px;
}

.btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    border: none;
}

.btn.danger {
    background: linear-gradient(135deg, var(--danger), #d32f2f);
    border: none;
}

.game-over-content {
    margin-bottom: 1rem;
}

.final-score {
    margin-bottom: 1.5rem;
}

.score-display {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.score-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent);
}

.game-stats {
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    margin: 0.5rem 0;
}

.achievement {
    background: linear-gradient(135deg, var(--accent), #ff9800);
    color: var(--dark);
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    animation: achievementPulse 1s infinite;
}

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

.stats-container,
.settings-container {
    padding: 1rem 0;
}

.stats-container h2,
.settings-container h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.stats-grid {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.stat-content h3 {
    margin-bottom: 1rem;
    color: var(--light);
}

.stat-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.stat-list .stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-list .stat-item:last-child {
    border-bottom: none;
}

.achievements-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.achievement-status {
    margin-left: auto;
    font-size: 1.2rem;
}

.stats-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.settings-group {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.settings-group h3 {
    margin-bottom: 1rem;
    color: var(--light);
    font-size: 1.2rem;
}

.setting-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.setting-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.setting-select,
.setting-range {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--purple);
    padding: 0.5rem;
    border-radius: 8px;
    min-width: 120px;
}

.setting-range {
    width: 100px;
}

.setting-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.setting-checkbox input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    position: relative;
    transition: all 0.3s ease;
}

.setting-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--primary);
    border-color: var(--primary);
}

.setting-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
}

.settings-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.faq-section {
    margin: 2rem 0;
    padding: 2rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.faq-content {
    margin-top: 2rem;
}

.faq-intro {
    text-align: center;
    color: var(--gray);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1rem;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: var(--light);
    text-align: left;
    padding: 1.5rem 0;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 0 1.5rem 0;
    color: var(--gray);
    line-height: 1.6;
    animation: fadeInDown 0.3s ease;
}

.faq-answer[hidden] {
    display: none;
}

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

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-around;
    padding: 0.75rem 0;
    z-index: 100;
    height: var(--nav-height);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    color: var(--gray);
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 0.5rem;
    border-radius: 10px;
    min-width: 60px;
}

.nav-item:hover,
.nav-item.active {
    color: var(--primary);
    background: rgba(33, 150, 243, 0.1);
}

.nav-item i {
    font-size: 1.2rem;
}

.nav-item span {
    font-size: 0.75rem;
    font-weight: 500;
}

footer {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem;
    text-align: center;
    color: var(--gray);
    margin-top: auto;
}

footer p {
    margin: 0;
    font-size: 0.9rem;
}

footer a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--light);
    text-decoration: underline;
}

@media (min-width: 768px) {
    .game-modes {
        flex-direction: row;
        justify-content: center;
    }
    
    .mode-btn {
        flex: 1;
        max-width: 300px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .modal-buttons {
        flex-wrap: nowrap;
    }
    
    .btn {
        flex: none;
        min-width: 140px;
    }
    
    .input-controls {
        justify-content: center;
    }
    
    .stats-actions,
    .settings-actions {
        justify-content: center;
    }
}

@media (min-width: 1024px) {
    main {
        padding: 2rem;
    }
    
    .welcome-container {
        padding: 3rem 0;
    }
    
    .logo-animation {
        margin-bottom: 3rem;
    }
    
    .brain-icon {
        font-size: 5rem;
    }
    
    .game-area {
        min-height: 500px;
    }
    
    .sequence-item {
        width: 80px;
        height: 80px;
        font-size: 1.8rem;
    }
}

.holographic-border {
    position: relative;
    overflow: hidden;
}

.holographic-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--holographic);
    border-radius: inherit;
    z-index: -1;
    animation: holographicRotate 3s linear infinite;
}

@keyframes holographicRotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.color-red { background-color: var(--danger); color: white; }
.color-blue { background-color: var(--primary); color: white; }
.color-green { background-color: var(--secondary); color: white; }
.color-yellow { background-color: var(--accent); color: var(--dark); }
.color-purple { background-color: var(--purple); color: white; }
.color-orange { background-color: #FF9800; color: white; }

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 1s ease-in-out infinite;
}

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

.notification {
    position: fixed;
    top: 100px;
    right: 1rem;
    background: var(--secondary);
    color: white;
    padding: 1rem;
    border-radius: 10px;
    z-index: 1001;
    animation: slideInRight 0.3s ease;
    max-width: 300px;
}

.notification.error {
    background: var(--danger);
}

.notification.warning {
    background: var(--accent);
    color: var(--dark);
}

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

.pulse-animation {
    animation: pulseGlow 1s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(33, 150, 243, 0.3); }
    50% { box-shadow: 0 0 20px rgba(33, 150, 243, 0.8); }
}

/* Ajustes específicos para tema claro */
.theme-light body {
    background: var(--dark) !important;
    color: var(--light) !important;
}

.theme-light header {
    background: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1) !important;
}

.theme-light .bottom-nav {
    background: rgba(255, 255, 255, 0.95) !important;
    border-top: 1px solid rgba(0, 0, 0, 0.1) !important;
}

.theme-light footer {
    background: rgba(255, 255, 255, 0.95) !important;
    border-top: 1px solid rgba(0, 0, 0, 0.1) !important;
}

.theme-light .nav-item {
    color: var(--light) !important;
}

.theme-light .nav-item:hover,
.theme-light .nav-item.active {
    color: var(--primary) !important;
    background: rgba(25, 118, 210, 0.1) !important;
}

/* Ajustes específicos para tema escuro */
.theme-dark body {
    background: var(--dark) !important;
    color: var(--light) !important;
}

.theme-dark header {
    background: rgba(26, 26, 26, 0.95) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.theme-dark .bottom-nav {
    background: rgba(26, 26, 26, 0.95) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.theme-dark footer {
    background: rgba(26, 26, 26, 0.95) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.theme-dark .nav-item {
    color: var(--gray) !important;
}

.theme-dark .nav-item:hover,
.theme-dark .nav-item.active {
    color: var(--primary) !important;
    background: rgba(33, 150, 243, 0.1) !important;
}