/* Bootstrap 5 Button Base Styles */
.btn {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.375rem;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, 
                border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.btn:hover {
    text-decoration: none;
}

.btn:focus, 
.btn.focus {
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Button Variants */
.btn-primary {
    color: #fff !important;
    background-color: #0d6efd !important;
    border-color: #0d6efd !important;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca !important;
}

.btn-secondary {
    color: #fff !important;
    background-color: #6c757d;
    border-color: #6c757d !important;
}

.btn-secondary:hover {
    background-color: #5c636a;
    border-color: #565e64 !important;
}

.btn-success {
    color: #fff !important;
    background-color: #198754 !important;
    border-color: #198754 !important;
}

.btn-success:hover {
    background-color: #157347;
    border-color: #146c43 !important;
}

.btn-danger {
    color: #fff !important;
    background-color: #dc3545 !important;
    border-color: #dc3545 !important;
}

.btn-danger:hover {
    background-color: #bb2d3b;
    border-color: #b02a37 !important;
}

.btn-warning {
    color: #000 !important;
    background-color: #ffc107 !important;
    border-color: #ffc107 !important;
}

.btn-warning:hover {
    background-color: #ffca2c;
    border-color: #ffc720 !important;
}

.btn-info {
    color: #000 !important;
    background-color: #0dcaf0 !important;
    border-color: #0dcaf0 !important;
}

.btn-info:hover {
    background-color: #31d2f2;
    border-color: #25cff2 !important;
}

.btn-light {
    color: #000 !important;
    background-color: #f8f9fa !important;
    border-color: #f8f9fa !important;
}

.btn-light:hover {
    background-color: #e2e6ea;
    border-color: #dae0e5 !important;
}

.btn-dark {
    color: #fff !important;
    background-color: #212529;
    border-color: #212529 !important;
}

.btn-dark:hover {
    background-color: #1d2124;
    border-color: #1a1e21 !important;
}

/* Outline Buttons */
.btn-outline-primary {
    color: #0d6efd !important;
    background-color: transparent;
    border-color: #0d6efd !important;
}

.btn-outline-primary:hover {
    color: #fff !important;
    background-color: #0d6efd !important;
}

.btn-outline-secondary {
    color: #6c757d !important;
    background-color: transparent;
    border-color: #6c757d !important;
}

.btn-outline-secondary:hover {
    color: #fff !important;
    background-color: #6c757d;
}

.btn-outline-success {
    color: #198754 !important;
    background-color: transparent;
    border-color: #198754 !important;
}

.btn-outline-success:hover {
    color: #fff !important;
    background-color: #198754 !important;
}

.btn-outline-danger {
    color: #dc3545 !important;
    background-color: transparent;
    border-color: #dc3545 !important;
}

.btn-outline-danger:hover {
    color: #fff !important;
    background-color: #dc3545 !important;
}

.btn-outline-warning {
    color: #ffc107 !important;
    background-color: transparent;
    border-color: #ffc107 !important;
}

.btn-outline-warning:hover {
    color: #000 !important;
    background-color: #ffc107 !important;
}

.btn-outline-info {
    color: #0dcaf0 !important;
    background-color: transparent;
    border-color: #0dcaf0 !important;
}

.btn-outline-info:hover {
    color: #000 !important;
    background-color: #0dcaf0 !important;
}

.btn-outline-light {
    color: #f8f9fa !important;
    background-color: transparent;
    border-color: #f8f9fa !important;
}

.btn-outline-light:hover {
    color: #000 !important;
    background-color: #f8f9fa !important;
}

.btn-outline-dark {
    color: #212529 !important;
    background-color: transparent;
    border-color: #212529 !important;
}

.btn-outline-dark:hover {
    color: #fff !important;
    background-color: #212529;
}

/* Button Sizes */
.btn-lg {
    padding: 0.5rem 1rem;
    font-size: 1.25rem;
    border-radius: 0.5rem;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    border-radius: 0.25rem;
}

/* Disabled Button */
.btn:disabled,
.btn.disabled {
    opacity: 0.65;
    pointer-events: none;
}

/* Block-Level Button */
.w-100 {
    width: 100% !important;
}