/* Button Styles */

.btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-primary:disabled {
    background: var(--gray-300);
    cursor: not-allowed;
}

.btn-secondary {
    background: var(--white);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-50);
}

/* Date preset buttons active state */
.date-preset-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.date-preset-btn.active:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn-danger {
    background: var(--danger);
    color: var(--white);
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-danger:disabled {
    background: var(--gray-300);
    cursor: not-allowed;
}

/* Better button states */
.btn:active {
    transform: scale(0.98);
}

.btn:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Mobile Button Improvements */
@media (max-width: 768px) {
    .btn {
        padding: 12px 18px;
        font-size: 14px;
        min-height: 44px; /* Touch target */
    }

    .btn-sm {
        padding: 10px 14px;
        font-size: 13px;
        min-height: 40px;
    }
}

@media (max-width: 480px) {
    .btn {
        width: 100%;
        justify-content: center;
    }

    .btn-group {
        flex-direction: column;
        gap: 8px;
    }

    .btn-group .btn {
        width: 100%;
    }
}