:root {
    --bs-primary: #0d6efd;
    --bs-secondary: #6c757d;
    --bs-success: #198754;
    --bs-info: #0dcaf0;
    --bs-warning: #ffc107;
    --bs-danger: #dc3545;
    --bs-light: #f8f9fa;
    --bs-dark: #212529;
}

.badge {
    padding: .25rem .5rem;
    font-size: .875rem;
    line-height: 1.5;
    border-radius: .2rem;
}
.badge.bg-primary {
    background-color: var(--bs-primary);
    color: #fff;
}

.badge.bg-secondary {
    background-color: var(--bs-secondary);
    color: #fff;
}

.badge.bg-success {
    background-color: var(--bs-success);
    color: #fff;
}

.badge.bg-info {
    background-color: var(--bs-info);
    color: #fff;
}

.badge.bg-warning {
    background-color: var(--bs-warning);
    color: #212529; /* در مستندات برای warning معمولاً متن تیره‌تر استفاده شده */
}

.badge.bg-danger {
    background-color: var(--bs-danger);
    color: #fff;
}

.badge.bg-light {
    background-color: var(--bs-light);
    color: #212529; /* متن تیره برای بک‌گراند روشن */
}

.badge.bg-dark {
    background-color: var(--bs-dark);
    color: #fff;
}

/* ==== Bootstrap 5.3.x Alert CSS ==== */

/* پایه اصلی */
.alert {
    position: relative;
    padding: var(--bs-alert-padding-y, 1rem) var(--bs-alert-padding-x, 1rem);
    margin-bottom: var(--bs-alert-margin-bottom, 1rem);
    color: var(--bs-alert-color, inherit);
    background-color: var(--bs-alert-bg, transparent);
    border: var(--bs-alert-border, 1px solid transparent);
    border-radius: var(--bs-alert-border-radius, 0.375rem);
}

/* قابل بستن (Dismissible) */
.alert-dismissible {
    padding-right: 3rem;
}

    .alert-dismissible .btn-close {
        position: absolute;
        top: 0;
        right: 0;
        z-index: 2;
        padding: var(--bs-alert-padding-y, 1rem) var(--bs-alert-padding-x, 1rem);
    }

/* عنوان هشدار */
.alert-heading {
    color: inherit;
}

/* لینک‌ها داخل alert */
.alert-link {
    font-weight: 700;
    color: inherit;
    text-decoration: underline;
}

    .alert-link:hover,
    .alert-link:focus {
        text-decoration: none;
    }

/* رنگ‌های زمینه‌ای (Contextual Variants) */
.alert-primary {
    --bs-alert-color: var(--bs-primary-text-emphasis, #084298);
    --bs-alert-bg: var(--bs-primary-bg-subtle, #cfe2ff);
    --bs-alert-border-color: var(--bs-primary-border-subtle, #b6d4fe);
    color: var(--bs-alert-color);
    background-color: var(--bs-alert-bg);
    border-color: var(--bs-alert-border-color);
}

.alert-secondary {
    --bs-alert-color: var(--bs-secondary-text-emphasis, #41464b);
    --bs-alert-bg: var(--bs-secondary-bg-subtle, #e2e3e5);
    --bs-alert-border-color: var(--bs-secondary-border-subtle, #d3d6d8);
    color: var(--bs-alert-color);
    background-color: var(--bs-alert-bg);
    border-color: var(--bs-alert-border-color);
}

.alert-success {
    --bs-alert-color: var(--bs-success-text-emphasis, #0f5132);
    --bs-alert-bg: var(--bs-success-bg-subtle, #d1e7dd);
    --bs-alert-border-color: var(--bs-success-border-subtle, #badbcc);
    color: var(--bs-alert-color);
    background-color: var(--bs-alert-bg);
    border-color: var(--bs-alert-border-color);
}

.alert-danger {
    --bs-alert-color: var(--bs-danger-text-emphasis, #842029);
    --bs-alert-bg: var(--bs-danger-bg-subtle, #f8d7da);
    --bs-alert-border-color: var(--bs-danger-border-subtle, #f5c2c7);
    color: var(--bs-alert-color);
    background-color: var(--bs-alert-bg);
    border-color: var(--bs-alert-border-color);
}

.alert-warning {
    --bs-alert-color: var(--bs-warning-text-emphasis, #664d03);
    --bs-alert-bg: var(--bs-warning-bg-subtle, #fff3cd);
    --bs-alert-border-color: var(--bs-warning-border-subtle, #ffecb5);
    color: var(--bs-alert-color);
    background-color: var(--bs-alert-bg);
    border-color: var(--bs-alert-border-color);
}

.alert-info {
    --bs-alert-color: var(--bs-info-text-emphasis, #055160);
    --bs-alert-bg: var(--bs-info-bg-subtle, #cff4fc);
    --bs-alert-border-color: var(--bs-info-border-subtle, #b6effb);
    color: var(--bs-alert-color);
    background-color: var(--bs-alert-bg);
    border-color: var(--bs-alert-border-color);
}

.alert-light {
    --bs-alert-color: var(--bs-light-text-emphasis, #636464);
    --bs-alert-bg: var(--bs-light-bg-subtle, #fefefe);
    --bs-alert-border-color: var(--bs-light-border-subtle, #fdfdfe);
    color: var(--bs-alert-color);
    background-color: var(--bs-alert-bg);
    border-color: var(--bs-alert-border-color);
}

.alert-dark {
    --bs-alert-color: var(--bs-dark-text-emphasis, #141619);
    --bs-alert-bg: var(--bs-dark-bg-subtle, #d3d3d4);
    --bs-alert-border-color: var(--bs-dark-border-subtle, #bcbebf);
    color: var(--bs-alert-color);
    background-color: var(--bs-alert-bg);
    border-color: var(--bs-alert-border-color);
}

.float-left {
    float: left !important;
}

.float-right {
    float: right !important;
}

.btn {
    padding: 5px 9px;
    border-radius: 5px;
}

    .btn:focus, .btn:hover {
        text-decoration: none
    }

    .btn.focus, .btn:focus {
        outline: 0;
        box-shadow: 0 0 0 .2rem rgba(0,123,255,.25)
    }

    .btn.disabled, .btn:disabled {
        opacity: .65
    }

    .btn:not(:disabled):not(.disabled) {
        cursor: pointer
    }

        .btn:not(:disabled):not(.disabled).active, .btn:not(:disabled):not(.disabled):active {
            background-image: none
        }

a.btn.disabled, fieldset:disabled a.btn {
    pointer-events: none
}

.btn-primary {
    color: #fff;
    background-color: #007bff;
    border-color: #007bff
}

    .btn-primary:hover {
        color: #fff;
        background-color: #0069d9;
        border-color: #0062cc
    }

    .btn-primary.focus, .btn-primary:focus {
        box-shadow: 0 0 0 .2rem rgba(0,123,255,.5)
    }

    .btn-primary.disabled, .btn-primary:disabled {
        color: #fff;
        background-color: #007bff;
        border-color: #007bff
    }

    .btn-primary:not(:disabled):not(.disabled).active, .btn-primary:not(:disabled):not(.disabled):active, .show > .btn-primary.dropdown-toggle {
        color: #fff;
        background-color: #0062cc;
        border-color: #005cbf
    }

        .btn-primary:not(:disabled):not(.disabled).active:focus, .btn-primary:not(:disabled):not(.disabled):active:focus, .show > .btn-primary.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(0,123,255,.5)
        }

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

    .btn-secondary:hover {
        color: #fff;
        background-color: #5a6268;
        border-color: #545b62
    }

    .btn-secondary.focus, .btn-secondary:focus {
        box-shadow: 0 0 0 .2rem rgba(108,117,125,.5)
    }

    .btn-secondary.disabled, .btn-secondary:disabled {
        color: #fff;
        background-color: #6c757d;
        border-color: #6c757d
    }

    .btn-secondary:not(:disabled):not(.disabled).active, .btn-secondary:not(:disabled):not(.disabled):active, .show > .btn-secondary.dropdown-toggle {
        color: #fff;
        background-color: #545b62;
        border-color: #4e555b
    }

        .btn-secondary:not(:disabled):not(.disabled).active:focus, .btn-secondary:not(:disabled):not(.disabled):active:focus, .show > .btn-secondary.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(108,117,125,.5)
        }

.btn-success {
    color: #fff;
    background-color: #28a745;
    border-color: #28a745
}

    .btn-success:hover {
        color: #fff;
        background-color: #218838;
        border-color: #1e7e34
    }

    .btn-success.focus, .btn-success:focus {
        box-shadow: 0 0 0 .2rem rgba(40,167,69,.5)
    }

    .btn-success.disabled, .btn-success:disabled {
        color: #fff;
        background-color: #28a745;
        border-color: #28a745
    }

    .btn-success:not(:disabled):not(.disabled).active, .btn-success:not(:disabled):not(.disabled):active, .show > .btn-success.dropdown-toggle {
        color: #fff;
        background-color: #1e7e34;
        border-color: #1c7430
    }

        .btn-success:not(:disabled):not(.disabled).active:focus, .btn-success:not(:disabled):not(.disabled):active:focus, .show > .btn-success.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(40,167,69,.5)
        }

.btn-info {
    color: #fff;
    background-color: #17a2b8;
    border-color: #17a2b8
}

    .btn-info:hover {
        color: #fff;
        background-color: #138496;
        border-color: #117a8b
    }

    .btn-info.focus, .btn-info:focus {
        box-shadow: 0 0 0 .2rem rgba(23,162,184,.5)
    }

    .btn-info.disabled, .btn-info:disabled {
        color: #fff;
        background-color: #17a2b8;
        border-color: #17a2b8
    }

    .btn-info:not(:disabled):not(.disabled).active, .btn-info:not(:disabled):not(.disabled):active, .show > .btn-info.dropdown-toggle {
        color: #fff;
        background-color: #117a8b;
        border-color: #10707f
    }

        .btn-info:not(:disabled):not(.disabled).active:focus, .btn-info:not(:disabled):not(.disabled):active:focus, .show > .btn-info.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(23,162,184,.5)
        }

.btn-warning {
    color: #212529;
    background-color: #ffc107;
    border-color: #ffc107
}

    .btn-warning:hover {
        color: #212529;
        background-color: #e0a800;
        border-color: #d39e00
    }

    .btn-warning.focus, .btn-warning:focus {
        box-shadow: 0 0 0 .2rem rgba(255,193,7,.5)
    }

    .btn-warning.disabled, .btn-warning:disabled {
        color: #212529;
        background-color: #ffc107;
        border-color: #ffc107
    }

    .btn-warning:not(:disabled):not(.disabled).active, .btn-warning:not(:disabled):not(.disabled):active, .show > .btn-warning.dropdown-toggle {
        color: #212529;
        background-color: #d39e00;
        border-color: #c69500
    }

        .btn-warning:not(:disabled):not(.disabled).active:focus, .btn-warning:not(:disabled):not(.disabled):active:focus, .show > .btn-warning.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(255,193,7,.5)
        }

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

    .btn-danger:hover {
        color: #fff;
        background-color: #c82333;
        border-color: #bd2130
    }

    .btn-danger.focus, .btn-danger:focus {
        box-shadow: 0 0 0 .2rem rgba(220,53,69,.5)
    }

    .btn-danger.disabled, .btn-danger:disabled {
        color: #fff;
        background-color: #dc3545;
        border-color: #dc3545
    }

    .btn-danger:not(:disabled):not(.disabled).active, .btn-danger:not(:disabled):not(.disabled):active, .show > .btn-danger.dropdown-toggle {
        color: #fff;
        background-color: #bd2130;
        border-color: #b21f2d
    }

        .btn-danger:not(:disabled):not(.disabled).active:focus, .btn-danger:not(:disabled):not(.disabled):active:focus, .show > .btn-danger.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(220,53,69,.5)
        }

.btn-light {
    color: #212529;
    background-color: #f8f9fa;
    border-color: #f8f9fa
}

    .btn-light:hover {
        color: #212529;
        background-color: #e2e6ea;
        border-color: #dae0e5
    }

    .btn-light.focus, .btn-light:focus {
        box-shadow: 0 0 0 .2rem rgba(248,249,250,.5)
    }

    .btn-light.disabled, .btn-light:disabled {
        color: #212529;
        background-color: #f8f9fa;
        border-color: #f8f9fa
    }

    .btn-light:not(:disabled):not(.disabled).active, .btn-light:not(:disabled):not(.disabled):active, .show > .btn-light.dropdown-toggle {
        color: #212529;
        background-color: #dae0e5;
        border-color: #d3d9df
    }

        .btn-light:not(:disabled):not(.disabled).active:focus, .btn-light:not(:disabled):not(.disabled):active:focus, .show > .btn-light.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(248,249,250,.5)
        }

.btn-dark {
    color: #fff;
    background-color: #343a40;
    border-color: #343a40
}

    .btn-dark:hover {
        color: #fff;
        background-color: #23272b;
        border-color: #1d2124
    }

    .btn-dark.focus, .btn-dark:focus {
        box-shadow: 0 0 0 .2rem rgba(52,58,64,.5)
    }

    .btn-dark.disabled, .btn-dark:disabled {
        color: #fff;
        background-color: #343a40;
        border-color: #343a40
    }

    .btn-dark:not(:disabled):not(.disabled).active, .btn-dark:not(:disabled):not(.disabled):active, .show > .btn-dark.dropdown-toggle {
        color: #fff;
        background-color: #1d2124;
        border-color: #171a1d
    }

        .btn-dark:not(:disabled):not(.disabled).active:focus, .btn-dark:not(:disabled):not(.disabled):active:focus, .show > .btn-dark.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(52,58,64,.5)
        }

.btn-outline-primary {
    color: #007bff;
    background-color: transparent;
    background-image: none;
    border-color: #007bff
}

    .btn-outline-primary:hover {
        color: #fff;
        background-color: #007bff;
        border-color: #007bff
    }

    .btn-outline-primary.focus, .btn-outline-primary:focus {
        box-shadow: 0 0 0 .2rem rgba(0,123,255,.5)
    }

    .btn-outline-primary.disabled, .btn-outline-primary:disabled {
        color: #007bff;
        background-color: transparent
    }

    .btn-outline-primary:not(:disabled):not(.disabled).active, .btn-outline-primary:not(:disabled):not(.disabled):active, .show > .btn-outline-primary.dropdown-toggle {
        color: #fff;
        background-color: #007bff;
        border-color: #007bff
    }

        .btn-outline-primary:not(:disabled):not(.disabled).active:focus, .btn-outline-primary:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-primary.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(0,123,255,.5)
        }

.btn-outline-secondary {
    color: #6c757d;
    background-color: transparent;
    background-image: none;
    border-color: #6c757d
}

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

    .btn-outline-secondary.focus, .btn-outline-secondary:focus {
        box-shadow: 0 0 0 .2rem rgba(108,117,125,.5)
    }

    .btn-outline-secondary.disabled, .btn-outline-secondary:disabled {
        color: #6c757d;
        background-color: transparent
    }

    .btn-outline-secondary:not(:disabled):not(.disabled).active, .btn-outline-secondary:not(:disabled):not(.disabled):active, .show > .btn-outline-secondary.dropdown-toggle {
        color: #fff;
        background-color: #6c757d;
        border-color: #6c757d
    }

        .btn-outline-secondary:not(:disabled):not(.disabled).active:focus, .btn-outline-secondary:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-secondary.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(108,117,125,.5)
        }

.btn-outline-success {
    color: #28a745;
    background-color: transparent;
    background-image: none;
    border-color: #28a745
}

    .btn-outline-success:hover {
        color: #fff;
        background-color: #28a745;
        border-color: #28a745
    }

    .btn-outline-success.focus, .btn-outline-success:focus {
        box-shadow: 0 0 0 .2rem rgba(40,167,69,.5)
    }

    .btn-outline-success.disabled, .btn-outline-success:disabled {
        color: #28a745;
        background-color: transparent
    }

    .btn-outline-success:not(:disabled):not(.disabled).active, .btn-outline-success:not(:disabled):not(.disabled):active, .show > .btn-outline-success.dropdown-toggle {
        color: #fff;
        background-color: #28a745;
        border-color: #28a745
    }

        .btn-outline-success:not(:disabled):not(.disabled).active:focus, .btn-outline-success:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-success.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(40,167,69,.5)
        }

.btn-outline-info {
    color: #17a2b8;
    background-color: transparent;
    background-image: none;
    border-color: #17a2b8
}

    .btn-outline-info:hover {
        color: #fff;
        background-color: #17a2b8;
        border-color: #17a2b8
    }

    .btn-outline-info.focus, .btn-outline-info:focus {
        box-shadow: 0 0 0 .2rem rgba(23,162,184,.5)
    }

    .btn-outline-info.disabled, .btn-outline-info:disabled {
        color: #17a2b8;
        background-color: transparent
    }

    .btn-outline-info:not(:disabled):not(.disabled).active, .btn-outline-info:not(:disabled):not(.disabled):active, .show > .btn-outline-info.dropdown-toggle {
        color: #fff;
        background-color: #17a2b8;
        border-color: #17a2b8
    }

        .btn-outline-info:not(:disabled):not(.disabled).active:focus, .btn-outline-info:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-info.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(23,162,184,.5)
        }

.btn-outline-warning {
    color: #ffc107;
    background-color: transparent;
    background-image: none;
    border-color: #ffc107
}

    .btn-outline-warning:hover {
        color: #212529;
        background-color: #ffc107;
        border-color: #ffc107
    }

    .btn-outline-warning.focus, .btn-outline-warning:focus {
        box-shadow: 0 0 0 .2rem rgba(255,193,7,.5)
    }

    .btn-outline-warning.disabled, .btn-outline-warning:disabled {
        color: #ffc107;
        background-color: transparent
    }

    .btn-outline-warning:not(:disabled):not(.disabled).active, .btn-outline-warning:not(:disabled):not(.disabled):active, .show > .btn-outline-warning.dropdown-toggle {
        color: #212529;
        background-color: #ffc107;
        border-color: #ffc107
    }

        .btn-outline-warning:not(:disabled):not(.disabled).active:focus, .btn-outline-warning:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-warning.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(255,193,7,.5)
        }

.btn-outline-danger {
    color: #dc3545;
    background-color: transparent;
    background-image: none;
    border-color: #dc3545
}

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

    .btn-outline-danger.focus, .btn-outline-danger:focus {
        box-shadow: 0 0 0 .2rem rgba(220,53,69,.5)
    }

    .btn-outline-danger.disabled, .btn-outline-danger:disabled {
        color: #dc3545;
        background-color: transparent
    }

    .btn-outline-danger:not(:disabled):not(.disabled).active, .btn-outline-danger:not(:disabled):not(.disabled):active, .show > .btn-outline-danger.dropdown-toggle {
        color: #fff;
        background-color: #dc3545;
        border-color: #dc3545
    }

        .btn-outline-danger:not(:disabled):not(.disabled).active:focus, .btn-outline-danger:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-danger.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(220,53,69,.5)
        }

.btn-outline-light {
    color: #f8f9fa;
    background-color: transparent;
    background-image: none;
    border-color: #f8f9fa
}

    .btn-outline-light:hover {
        color: #212529;
        background-color: #f8f9fa;
        border-color: #f8f9fa
    }

    .btn-outline-light.focus, .btn-outline-light:focus {
        box-shadow: 0 0 0 .2rem rgba(248,249,250,.5)
    }

    .btn-outline-light.disabled, .btn-outline-light:disabled {
        color: #f8f9fa;
        background-color: transparent
    }

    .btn-outline-light:not(:disabled):not(.disabled).active, .btn-outline-light:not(:disabled):not(.disabled):active, .show > .btn-outline-light.dropdown-toggle {
        color: #212529;
        background-color: #f8f9fa;
        border-color: #f8f9fa
    }

        .btn-outline-light:not(:disabled):not(.disabled).active:focus, .btn-outline-light:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-light.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(248,249,250,.5)
        }

.btn-outline-dark {
    color: #343a40;
    background-color: transparent;
    background-image: none;
    border-color: #343a40
}

    .btn-outline-dark:hover {
        color: #fff;
        background-color: #343a40;
        border-color: #343a40
    }

    .btn-outline-dark.focus, .btn-outline-dark:focus {
        box-shadow: 0 0 0 .2rem rgba(52,58,64,.5)
    }

    .btn-outline-dark.disabled, .btn-outline-dark:disabled {
        color: #343a40;
        background-color: transparent
    }

    .btn-outline-dark:not(:disabled):not(.disabled).active, .btn-outline-dark:not(:disabled):not(.disabled):active, .show > .btn-outline-dark.dropdown-toggle {
        color: #fff;
        background-color: #343a40;
        border-color: #343a40
    }

        .btn-outline-dark:not(:disabled):not(.disabled).active:focus, .btn-outline-dark:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-dark.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(52,58,64,.5)
        }

.btn-link {
    font-weight: 400;
    color: #007bff;
    background-color: transparent
}

    .btn-link:hover {
        color: #0056b3;
        text-decoration: underline;
        background-color: transparent;
        border-color: transparent
    }

    .btn-link.focus, .btn-link:focus {
        text-decoration: underline;
        border-color: transparent;
        box-shadow: none
    }

    .btn-link.disabled, .btn-link:disabled {
        color: #6c757d
    }

.btn-group-lg > .btn, .btn-lg {
    padding: .5rem 1rem;
    font-size: 1.25rem;
    line-height: 1.5;
    border-radius: .3rem
}

.btn-group-sm > .btn, .btn-sm {
    padding: .25rem .5rem;
    font-size: .875rem;
    line-height: 1.5;
    border-radius: .2rem
}

.btn-block {
    display: block;
    width: 100%
}

    .btn-block + .btn-block {
        margin-top: .5rem
    }

input[type=button].btn-block, input[type=reset].btn-block, input[type=submit].btn-block {
    width: 100%
}
/* انیمیشن‌های fade و show */
.fade {
    transition: opacity 0.15s linear;
}

    .fade:not(.show) {
        opacity: 0;
    }

.show {
    opacity: 1;
}

/* دکمه بستن (Close Button) */
.btn-close {
    box-sizing: content-box;
    width: 1em;
    height: 1em;
    padding: 0.25em 0.25em;
    color: var(--bs-btn-close-color, #000);
    background: transparent var(--bs-btn-close-bg, url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' fill='%23000' viewBox='0 0 16 16'><path d='M4.646 4.646a.5.5 0 0 1 .708 0L8 7.293l2.646-2.647a.5.5 0 0 1 .708.708L8.707 8l2.647 2.646a.5.5 0 0 1-.708.708L8 8.707l-2.646 2.647a.5.5 0 0 1-.708-.708L7.293 8 4.646 5.354a.5.5 0 0 1 0-.708z'/></svg>")) center/1em auto no-repeat;
    border: 0;
    border-radius: 0.375rem;
    opacity: 0.5;
    cursor: pointer;
}

    .btn-close:hover {
        opacity: 0.75;
    }

    .btn-close:focus {
        outline: 0;
        box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
        opacity: 1;
    }

    .btn-close:disabled,
    .btn-close.disabled {
        pointer-events: none;
        opacity: 0.25;
    }

/* ==== END Bootstrap Alerts ==== */
/* ===== کلاس‌های text-bg برای پس‌زمینه با رنگ قابل خواندن ===== */
.text-bg-primary {
    background-color: var(--bs-primary) !important;
    color: #fff !important;
}

.text-bg-secondary {
    background-color: var(--bs-secondary) !important;
    color: #fff !important;
}

.text-bg-success {
    background-color: var(--bs-success) !important;
    color: #fff !important;
}

.text-bg-info {
    background-color: var(--bs-info) !important;
    color: #fff !important;
}

.text-bg-warning {
    background-color: var(--bs-warning) !important;
    /* برای warning معمولاً متن تیره‌تر بهتر است */
    color: #212529 !important;
}

.text-bg-danger {
    background-color: var(--bs-danger) !important;
    color: #fff !important;
}

.text-bg-light {
    background-color: var(--bs-light) !important;
    color: #212529 !important;
}

.text-bg-dark {
    background-color: var(--bs-dark) !important;
    color: #fff !important;
}
.badge-pill {
    padding-right: .6em;
    padding-left: .6em;
    border-radius: 10rem
}

.badge-primary {
    color: #fff;
    background-color: #007bff
}

a.badge-primary:focus, a.badge-primary:hover {
    color: #fff;
    background-color: #0062cc
}

a.badge-primary.focus, a.badge-primary:focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(0,123,255,.5)
}

.badge-secondary {
    color: #fff;
    background-color: #6c757d
}

a.badge-secondary:focus, a.badge-secondary:hover {
    color: #fff;
    background-color: #545b62
}

a.badge-secondary.focus, a.badge-secondary:focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(108,117,125,.5)
}

.badge-success {
    color: #fff;
    background-color: #28a745
}

a.badge-success:focus, a.badge-success:hover {
    color: #fff;
    background-color: #1e7e34
}

a.badge-success.focus, a.badge-success:focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(40,167,69,.5)
}

.badge-info {
    color: #fff;
    background-color: #17a2b8
}

a.badge-info:focus, a.badge-info:hover {
    color: #fff;
    background-color: #117a8b
}

a.badge-info.focus, a.badge-info:focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(23,162,184,.5)
}

.badge-warning {
    color: #212529;
    background-color: #ffc107
}

a.badge-warning:focus, a.badge-warning:hover {
    color: #212529;
    background-color: #d39e00
}

a.badge-warning.focus, a.badge-warning:focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(255,193,7,.5)
}

.badge-danger {
    color: #fff;
    background-color: #dc3545
}

a.badge-danger:focus, a.badge-danger:hover {
    color: #fff;
    background-color: #bd2130
}

a.badge-danger.focus, a.badge-danger:focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(220,53,69,.5)
}

.badge-light {
    color: #212529;
    background-color: #f8f9fa
}

a.badge-light:focus, a.badge-light:hover {
    color: #212529;
    background-color: #dae0e5
}

a.badge-light.focus, a.badge-light:focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(248,249,250,.5)
}

.badge-dark {
    color: #fff;
    background-color: #343a40
}

a.badge-dark:focus, a.badge-dark:hover {
    color: #fff;
    background-color: #1d2124
}

a.badge-dark.focus, a.badge-dark:focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(52,58,64,.5)
}
.btn-primary {
    color: #fff;
    background-color: #007bff;
    border-color: #007bff
}

    .btn-primary:hover {
        color: #fff;
        background-color: #0069d9;
        border-color: #0062cc
    }

    .btn-primary.focus, .btn-primary:focus {
        box-shadow: 0 0 0 .2rem rgba(38,143,255,.5)
    }

    .btn-primary.disabled, .btn-primary:disabled {
        color: #fff;
        background-color: #007bff;
        border-color: #007bff
    }

    .btn-primary:not(:disabled):not(.disabled).active, .btn-primary:not(:disabled):not(.disabled):active, .show > .btn-primary.dropdown-toggle {
        color: #fff;
        background-color: #0062cc;
        border-color: #005cbf
    }

        .btn-primary:not(:disabled):not(.disabled).active:focus, .btn-primary:not(:disabled):not(.disabled):active:focus, .show > .btn-primary.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(38,143,255,.5)
        }

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

    .btn-secondary:hover {
        color: #fff;
        background-color: #5a6268;
        border-color: #545b62
    }

    .btn-secondary.focus, .btn-secondary:focus {
        box-shadow: 0 0 0 .2rem rgba(130,138,145,.5)
    }

    .btn-secondary.disabled, .btn-secondary:disabled {
        color: #fff;
        background-color: #6c757d;
        border-color: #6c757d
    }

    .btn-secondary:not(:disabled):not(.disabled).active, .btn-secondary:not(:disabled):not(.disabled):active, .show > .btn-secondary.dropdown-toggle {
        color: #fff;
        background-color: #545b62;
        border-color: #4e555b
    }

        .btn-secondary:not(:disabled):not(.disabled).active:focus, .btn-secondary:not(:disabled):not(.disabled):active:focus, .show > .btn-secondary.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(130,138,145,.5)
        }

.btn-success {
    color: #fff;
    background-color: #28a745;
    border-color: #28a745
}

    .btn-success:hover {
        color: #fff;
        background-color: #218838;
        border-color: #1e7e34
    }

    .btn-success.focus, .btn-success:focus {
        box-shadow: 0 0 0 .2rem rgba(72,180,97,.5)
    }

    .btn-success.disabled, .btn-success:disabled {
        color: #fff;
        background-color: #28a745;
        border-color: #28a745
    }

    .btn-success:not(:disabled):not(.disabled).active, .btn-success:not(:disabled):not(.disabled):active, .show > .btn-success.dropdown-toggle {
        color: #fff;
        background-color: #1e7e34;
        border-color: #1c7430
    }

        .btn-success:not(:disabled):not(.disabled).active:focus, .btn-success:not(:disabled):not(.disabled):active:focus, .show > .btn-success.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(72,180,97,.5)
        }

.btn-info {
    color: #fff;
    background-color: #17a2b8;
    border-color: #17a2b8
}

    .btn-info:hover {
        color: #fff;
        background-color: #138496;
        border-color: #117a8b
    }

    .btn-info.focus, .btn-info:focus {
        box-shadow: 0 0 0 .2rem rgba(58,176,195,.5)
    }

    .btn-info.disabled, .btn-info:disabled {
        color: #fff;
        background-color: #17a2b8;
        border-color: #17a2b8
    }

    .btn-info:not(:disabled):not(.disabled).active, .btn-info:not(:disabled):not(.disabled):active, .show > .btn-info.dropdown-toggle {
        color: #fff;
        background-color: #117a8b;
        border-color: #10707f
    }

        .btn-info:not(:disabled):not(.disabled).active:focus, .btn-info:not(:disabled):not(.disabled):active:focus, .show > .btn-info.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(58,176,195,.5)
        }

.btn-warning {
    color: #212529;
    background-color: #ffc107;
    border-color: #ffc107
}

    .btn-warning:hover {
        color: #212529;
        background-color: #e0a800;
        border-color: #d39e00
    }

    .btn-warning.focus, .btn-warning:focus {
        box-shadow: 0 0 0 .2rem rgba(222,170,12,.5)
    }

    .btn-warning.disabled, .btn-warning:disabled {
        color: #212529;
        background-color: #ffc107;
        border-color: #ffc107
    }

    .btn-warning:not(:disabled):not(.disabled).active, .btn-warning:not(:disabled):not(.disabled):active, .show > .btn-warning.dropdown-toggle {
        color: #212529;
        background-color: #d39e00;
        border-color: #c69500
    }

        .btn-warning:not(:disabled):not(.disabled).active:focus, .btn-warning:not(:disabled):not(.disabled):active:focus, .show > .btn-warning.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(222,170,12,.5)
        }

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

    .btn-danger:hover {
        color: #fff;
        background-color: #c82333;
        border-color: #bd2130
    }

    .btn-danger.focus, .btn-danger:focus {
        box-shadow: 0 0 0 .2rem rgba(225,83,97,.5)
    }

    .btn-danger.disabled, .btn-danger:disabled {
        color: #fff;
        background-color: #dc3545;
        border-color: #dc3545
    }

    .btn-danger:not(:disabled):not(.disabled).active, .btn-danger:not(:disabled):not(.disabled):active, .show > .btn-danger.dropdown-toggle {
        color: #fff;
        background-color: #bd2130;
        border-color: #b21f2d
    }

        .btn-danger:not(:disabled):not(.disabled).active:focus, .btn-danger:not(:disabled):not(.disabled):active:focus, .show > .btn-danger.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(225,83,97,.5)
        }

.btn-light {
    color: #212529;
    background-color: #f8f9fa;
    border-color: #f8f9fa
}

    .btn-light:hover {
        color: #212529;
        background-color: #e2e6ea;
        border-color: #dae0e5
    }

    .btn-light.focus, .btn-light:focus {
        box-shadow: 0 0 0 .2rem rgba(216,217,219,.5)
    }

    .btn-light.disabled, .btn-light:disabled {
        color: #212529;
        background-color: #f8f9fa;
        border-color: #f8f9fa
    }

    .btn-light:not(:disabled):not(.disabled).active, .btn-light:not(:disabled):not(.disabled):active, .show > .btn-light.dropdown-toggle {
        color: #212529;
        background-color: #dae0e5;
        border-color: #d3d9df
    }

        .btn-light:not(:disabled):not(.disabled).active:focus, .btn-light:not(:disabled):not(.disabled):active:focus, .show > .btn-light.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(216,217,219,.5)
        }

.btn-dark {
    color: #fff;
    background-color: #343a40;
    border-color: #343a40
}

    .btn-dark:hover {
        color: #fff;
        background-color: #23272b;
        border-color: #1d2124
    }

    .btn-dark.focus, .btn-dark:focus {
        box-shadow: 0 0 0 .2rem rgba(82,88,93,.5)
    }

    .btn-dark.disabled, .btn-dark:disabled {
        color: #fff;
        background-color: #343a40;
        border-color: #343a40
    }

    .btn-dark:not(:disabled):not(.disabled).active, .btn-dark:not(:disabled):not(.disabled):active, .show > .btn-dark.dropdown-toggle {
        color: #fff;
        background-color: #1d2124;
        border-color: #171a1d
    }

        .btn-dark:not(:disabled):not(.disabled).active:focus, .btn-dark:not(:disabled):not(.disabled):active:focus, .show > .btn-dark.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(82,88,93,.5)
        }

.btn-outline-primary {
    color: #007bff;
    border-color: #007bff
}

    .btn-outline-primary:hover {
        color: #fff;
        background-color: #007bff;
        border-color: #007bff
    }

    .btn-outline-primary.focus, .btn-outline-primary:focus {
        box-shadow: 0 0 0 .2rem rgba(0,123,255,.5)
    }

    .btn-outline-primary.disabled, .btn-outline-primary:disabled {
        color: #007bff;
        background-color: transparent
    }

    .btn-outline-primary:not(:disabled):not(.disabled).active, .btn-outline-primary:not(:disabled):not(.disabled):active, .show > .btn-outline-primary.dropdown-toggle {
        color: #fff;
        background-color: #007bff;
        border-color: #007bff
    }

        .btn-outline-primary:not(:disabled):not(.disabled).active:focus, .btn-outline-primary:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-primary.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(0,123,255,.5)
        }

.btn-outline-secondary {
    color: #6c757d;
    border-color: #6c757d
}

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

    .btn-outline-secondary.focus, .btn-outline-secondary:focus {
        box-shadow: 0 0 0 .2rem rgba(108,117,125,.5)
    }

    .btn-outline-secondary.disabled, .btn-outline-secondary:disabled {
        color: #6c757d;
        background-color: transparent
    }

    .btn-outline-secondary:not(:disabled):not(.disabled).active, .btn-outline-secondary:not(:disabled):not(.disabled):active, .show > .btn-outline-secondary.dropdown-toggle {
        color: #fff;
        background-color: #6c757d;
        border-color: #6c757d
    }

        .btn-outline-secondary:not(:disabled):not(.disabled).active:focus, .btn-outline-secondary:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-secondary.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(108,117,125,.5)
        }

.btn-outline-success {
    color: #28a745;
    border-color: #28a745
}

    .btn-outline-success:hover {
        color: #fff;
        background-color: #28a745;
        border-color: #28a745
    }

    .btn-outline-success.focus, .btn-outline-success:focus {
        box-shadow: 0 0 0 .2rem rgba(40,167,69,.5)
    }

    .btn-outline-success.disabled, .btn-outline-success:disabled {
        color: #28a745;
        background-color: transparent
    }

    .btn-outline-success:not(:disabled):not(.disabled).active, .btn-outline-success:not(:disabled):not(.disabled):active, .show > .btn-outline-success.dropdown-toggle {
        color: #fff;
        background-color: #28a745;
        border-color: #28a745
    }

        .btn-outline-success:not(:disabled):not(.disabled).active:focus, .btn-outline-success:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-success.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(40,167,69,.5)
        }

.btn-outline-info {
    color: #17a2b8;
    border-color: #17a2b8
}

    .btn-outline-info:hover {
        color: #fff;
        background-color: #17a2b8;
        border-color: #17a2b8
    }

    .btn-outline-info.focus, .btn-outline-info:focus {
        box-shadow: 0 0 0 .2rem rgba(23,162,184,.5)
    }

    .btn-outline-info.disabled, .btn-outline-info:disabled {
        color: #17a2b8;
        background-color: transparent
    }

    .btn-outline-info:not(:disabled):not(.disabled).active, .btn-outline-info:not(:disabled):not(.disabled):active, .show > .btn-outline-info.dropdown-toggle {
        color: #fff;
        background-color: #17a2b8;
        border-color: #17a2b8
    }

        .btn-outline-info:not(:disabled):not(.disabled).active:focus, .btn-outline-info:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-info.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(23,162,184,.5)
        }

.btn-outline-warning {
    color: #ffc107;
    border-color: #ffc107
}

    .btn-outline-warning:hover {
        color: #212529;
        background-color: #ffc107;
        border-color: #ffc107
    }

    .btn-outline-warning.focus, .btn-outline-warning:focus {
        box-shadow: 0 0 0 .2rem rgba(255,193,7,.5)
    }

    .btn-outline-warning.disabled, .btn-outline-warning:disabled {
        color: #ffc107;
        background-color: transparent
    }

    .btn-outline-warning:not(:disabled):not(.disabled).active, .btn-outline-warning:not(:disabled):not(.disabled):active, .show > .btn-outline-warning.dropdown-toggle {
        color: #212529;
        background-color: #ffc107;
        border-color: #ffc107
    }

        .btn-outline-warning:not(:disabled):not(.disabled).active:focus, .btn-outline-warning:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-warning.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(255,193,7,.5)
        }

.btn-outline-danger {
    color: #dc3545;
    border-color: #dc3545
}

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

    .btn-outline-danger.focus, .btn-outline-danger:focus {
        box-shadow: 0 0 0 .2rem rgba(220,53,69,.5)
    }

    .btn-outline-danger.disabled, .btn-outline-danger:disabled {
        color: #dc3545;
        background-color: transparent
    }

    .btn-outline-danger:not(:disabled):not(.disabled).active, .btn-outline-danger:not(:disabled):not(.disabled):active, .show > .btn-outline-danger.dropdown-toggle {
        color: #fff;
        background-color: #dc3545;
        border-color: #dc3545
    }

        .btn-outline-danger:not(:disabled):not(.disabled).active:focus, .btn-outline-danger:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-danger.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(220,53,69,.5)
        }

.btn-outline-light {
    color: #f8f9fa;
    border-color: #f8f9fa
}

    .btn-outline-light:hover {
        color: #212529;
        background-color: #f8f9fa;
        border-color: #f8f9fa
    }

    .btn-outline-light.focus, .btn-outline-light:focus {
        box-shadow: 0 0 0 .2rem rgba(248,249,250,.5)
    }

    .btn-outline-light.disabled, .btn-outline-light:disabled {
        color: #f8f9fa;
        background-color: transparent
    }

    .btn-outline-light:not(:disabled):not(.disabled).active, .btn-outline-light:not(:disabled):not(.disabled):active, .show > .btn-outline-light.dropdown-toggle {
        color: #212529;
        background-color: #f8f9fa;
        border-color: #f8f9fa
    }

        .btn-outline-light:not(:disabled):not(.disabled).active:focus, .btn-outline-light:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-light.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(248,249,250,.5)
        }

.btn-outline-dark {
    color: #343a40;
    border-color: #343a40
}

    .btn-outline-dark:hover {
        color: #fff;
        background-color: #343a40;
        border-color: #343a40
    }

    .btn-outline-dark.focus, .btn-outline-dark:focus {
        box-shadow: 0 0 0 .2rem rgba(52,58,64,.5)
    }

    .btn-outline-dark.disabled, .btn-outline-dark:disabled {
        color: #343a40;
        background-color: transparent
    }

    .btn-outline-dark:not(:disabled):not(.disabled).active, .btn-outline-dark:not(:disabled):not(.disabled):active, .show > .btn-outline-dark.dropdown-toggle {
        color: #fff;
        background-color: #343a40;
        border-color: #343a40
    }

        .btn-outline-dark:not(:disabled):not(.disabled).active:focus, .btn-outline-dark:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-dark.dropdown-toggle:focus {
            box-shadow: 0 0 0 .2rem rgba(52,58,64,.5)
        }

.btn-link {
    font-weight: 400;
    color: #007bff;
    text-decoration: none
}

    .btn-link:hover {
        color: #0056b3;
        text-decoration: underline
    }

    .btn-link.focus, .btn-link:focus {
        text-decoration: underline;
        box-shadow: none
    }

    .btn-link.disabled, .btn-link:disabled {
        color: #6c757d;
        pointer-events: none
    }

.btn-group-lg > .btn, .btn-lg {
    padding: .5rem 1rem;
    font-size: 1.25rem;
    line-height: 1.5;
    border-radius: .3rem
}

.btn-group-sm > .btn, .btn-sm {
    padding: .25rem .5rem;
    font-size: .875rem;
    line-height: 1.5;
    border-radius: .2rem
}

.btn-block {
    display: block;
    width: 100%
}

    .btn-block + .btn-block {
        margin-top: .5rem
    }

input[type=button].btn-block, input[type=reset].btn-block, input[type=submit].btn-block {
    width: 100%
}


._btn_remove {
    display: flex;
    justify-content: center;
    cursor:pointer;
}
    ._btn_remove:hover svg {
    fill:red;
    }