/* F1 Button Styles */
.btn {
    display: inline-block;
    padding: 11px 18px;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, rgba(0, 191, 255, 0.3), rgba(0, 229, 255, 0.4));
    border: 1px solid rgba(0, 229, 255, 0.5);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 191, 255, 0.2);
}

.btn-primary:hover {
    background: linear-gradient(135deg, rgba(0, 191, 255, 0.5), rgba(0, 229, 255, 0.6));
    border-color: rgba(0, 229, 255, 0.7);
    box-shadow: 0 8px 25px rgba(0, 229, 255, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, #28a745, #34ce57);
    color: white;
}

.btn-success:hover {
    background: linear-gradient(135deg, #218838, #28a745);
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent-red), #ff1744);
    color: white;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #c82333, var(--accent-red));
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn-block {
    display: block;
    inline-size: 100%;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
}