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

.btn {
    padding: 0.8rem 2rem;
    font-size: 1rem;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.settings-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    width: 100%;
    padding: 1rem;
    font-size: 1.2rem;
    opacity: 0.7;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    border-top: 1px solid var(--border-color);
}

.settings-toggle:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.05);
}

.settings-toggle i {
    transition: transform 0.3s ease;
}

.home-button {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    text-decoration: none;
    color: white;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.home-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.coffee-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #FFDD00;
    color: #000000;
    border-radius: 1rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.coffee-link:hover {
    background: #FFE44D;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(255, 221, 0, 0.3);
}

.coffee-link i {
    font-size: 1.1em;
} 