/*
 * Local Bootstrap-compatible subset for this app.
 * Provides the layout, dark theme, components, and utilities used by templates.
 */
:root,
[data-bs-theme="dark"] {
    color-scheme: dark;
    --bs-body-bg: #0f1117;
    --bs-body-color: #e6edf3;
    --bs-secondary-color: #8b949e;
    --bs-tertiary-bg: #161b22;
    --bs-border-color: #30363d;
    --bs-dark: #161b22;
    --bs-light: #f0f6fc;
    --bs-primary: #58a6ff;
    --bs-secondary: #6e7681;
    --bs-success: #2ea043;
    --bs-warning: #d29922;
    --bs-danger: #f85149;
    --bs-info: #39c5cf;
    --bs-link-color: #58a6ff;
    --bs-link-hover-color: #79c0ff;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-size: 1rem;
    line-height: 1.5;
}

a {
    color: var(--bs-link-color);
    text-decoration: none;
}

a:hover {
    color: var(--bs-link-hover-color);
    text-decoration: underline;
}

h1, h2, h3, h4, h5, h6, p {
    margin-top: 0;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

.container,
.container-fluid {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
}

.container {
    max-width: 1140px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.75rem;
    margin-left: -0.75rem;
}

.row > * {
    width: 100%;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
}

.col-6 { flex: 0 0 auto; width: 50%; }
.col-12 { flex: 0 0 auto; width: 100%; }

@media (min-width: 768px) {
    .col-md-2 { flex: 0 0 auto; width: 16.666667%; }
    .col-md-4 { flex: 0 0 auto; width: 33.333333%; }
    .col-md-6 { flex: 0 0 auto; width: 50%; }
    .col-md-8 { flex: 0 0 auto; width: 66.666667%; }
}

.g-2 { --bs-gutter-x: 0.5rem; --bs-gutter-y: 0.5rem; margin-right: calc(-0.5 * var(--bs-gutter-x)); margin-left: calc(-0.5 * var(--bs-gutter-x)); }
.g-2 > * { padding-right: calc(var(--bs-gutter-x) * 0.5); padding-left: calc(var(--bs-gutter-x) * 0.5); margin-top: var(--bs-gutter-y); }

.d-flex { display: flex !important; }
.d-block { display: block !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }
.flex-column { flex-direction: column !important; }
.flex-nowrap { flex-wrap: nowrap !important; }
.align-items-center { align-items: center !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }
.gap-2 { gap: 0.5rem !important; }
.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }
.p-0 { padding: 0 !important; }
.p-3 { padding: 1rem !important; }
.py-2 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.my-4 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.me-1 { margin-right: 0.25rem !important; }
.me-2 { margin-right: 0.5rem !important; }
.ms-2 { margin-left: 0.5rem !important; }
.text-center { text-align: center !important; }
.text-end { text-align: right !important; }
.text-muted { color: var(--bs-secondary-color) !important; }
.text-light { color: var(--bs-light) !important; }
.text-white { color: #fff !important; }
.text-dark { color: #111827 !important; }
.text-success { color: var(--bs-success) !important; }
.text-warning { color: var(--bs-warning) !important; }
.text-danger { color: var(--bs-danger) !important; }
.text-info { color: var(--bs-info) !important; }
.bg-dark { background-color: var(--bs-dark) !important; }
.bg-primary { background-color: var(--bs-primary) !important; color: #06101f !important; }
.bg-secondary { background-color: var(--bs-secondary) !important; color: #fff !important; }
.bg-success { background-color: var(--bs-success) !important; color: #fff !important; }
.bg-warning { background-color: var(--bs-warning) !important; color: #111827 !important; }
.bg-danger { background-color: var(--bs-danger) !important; color: #fff !important; }
.bg-info { background-color: var(--bs-info) !important; color: #06101f !important; }
.bg-light { background-color: var(--bs-light) !important; color: #111827 !important; }
.border-bottom { border-bottom: 1px solid var(--bs-border-color) !important; }
.border-0 { border: 0 !important; }
.position-fixed { position: fixed !important; }

.nav {
    display: flex;
    flex-wrap: wrap;
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
}

.nav-tabs {
    border-bottom: 1px solid var(--bs-border-color);
}

.nav-link {
    display: block;
    padding: 0.5rem 0.75rem;
    border: 1px solid transparent;
    border-radius: 0.375rem 0.375rem 0 0;
    white-space: nowrap;
}

.nav-link.active {
    color: #fff;
    background: #1f6feb;
    border-color: #1f6feb;
}

.card {
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.5rem;
}

.card-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--bs-border-color);
    border-radius: calc(0.5rem - 1px) calc(0.5rem - 1px) 0 0;
}

.card-body {
    padding: 1rem;
}

.card-title {
    margin-bottom: 0.5rem;
}

.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    margin-bottom: 1rem;
    color: var(--bs-body-color);
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 0.5rem;
    border-top: 1px solid var(--bs-border-color);
    vertical-align: middle;
}

.table-sm th,
.table-sm td {
    padding: 0.35rem;
}

.table-borderless th,
.table-borderless td {
    border: 0;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: rgba(255, 255, 255, 0.04);
}

.table-success > * { background-color: rgba(46, 160, 67, 0.16) !important; }
.table-warning > * { background-color: rgba(210, 153, 34, 0.16) !important; }
.table-danger > * { background-color: rgba(248, 81, 73, 0.16) !important; }
.table-info > * { background-color: rgba(57, 197, 207, 0.16) !important; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.375rem 0.75rem;
    color: var(--bs-body-color);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 0.375rem;
    cursor: pointer;
    font: inherit;
    line-height: 1.5;
    text-align: center;
    user-select: none;
}

.btn:hover {
    text-decoration: none;
    filter: brightness(1.08);
}

.btn-primary { background: var(--bs-primary); border-color: var(--bs-primary); color: #06101f; }
.btn-secondary { background: var(--bs-secondary); border-color: var(--bs-secondary); color: #fff; }
.btn-success { background: var(--bs-success); border-color: var(--bs-success); color: #fff; }
.btn-danger { background: var(--bs-danger); border-color: var(--bs-danger); color: #fff; }
.btn-warning { background: var(--bs-warning); border-color: var(--bs-warning); color: #111827; }
.btn-info { background: var(--bs-info); border-color: var(--bs-info); color: #06101f; }
.btn-link { color: var(--bs-link-color); background: transparent; border: 0; }
.btn-outline-primary { border-color: var(--bs-primary); color: var(--bs-primary); }
.btn-outline-secondary { border-color: var(--bs-secondary); color: #c9d1d9; }
.btn-outline-success { border-color: var(--bs-success); color: #56d364; }
.btn-outline-danger { border-color: var(--bs-danger); color: #ff7b72; }
.btn-outline-warning { border-color: var(--bs-warning); color: #d29922; }
.btn-outline-info { border-color: var(--bs-info); color: var(--bs-info); }
.btn-outline-primary:hover,
.btn-outline-secondary:hover,
.btn-outline-success:hover,
.btn-outline-danger:hover,
.btn-outline-warning:hover,
.btn-outline-info:hover {
    background: rgba(255, 255, 255, 0.08);
}
.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}
.btn-group {
    display: inline-flex;
    vertical-align: middle;
}

.form-label {
    display: inline-block;
}

.form-control,
.form-select {
    display: block;
    width: 100%;
    padding: 0.375rem 0.75rem;
    color: var(--bs-body-color);
    background-color: #0d1117;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    font: inherit;
}

.form-control-sm,
.form-select-sm {
    min-height: calc(1.5em + 0.5rem + 2px);
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

.form-control:focus,
.form-select:focus {
    outline: 0;
}

.form-text {
    margin-top: 0.25rem;
}

.form-check {
    display: block;
    min-height: 1.5rem;
    padding-left: 1.5em;
}

.form-check-input {
    width: 1em;
    height: 1em;
    margin-left: -1.5em;
    vertical-align: top;
}

.form-check-label {
    cursor: pointer;
}

.badge {
    display: inline-block;
    padding: 0.35em 0.55em;
    border-radius: 0.375rem;
    font-size: 0.75em;
    line-height: 1;
}

.alert {
    position: relative;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    border-radius: 0.5rem;
}

.alert-success { color: #aff5b4; background: rgba(46, 160, 67, 0.18); }
.alert-danger { color: #ffdcd7; background: rgba(248, 81, 73, 0.18); }
.alert-warning { color: #f2cc60; background: rgba(210, 153, 34, 0.18); }
.alert-info { color: #9be9ff; background: rgba(57, 197, 207, 0.18); }
.alert-dismissible { padding-right: 3rem; }
.alert-dismissible .btn-close {
    position: absolute;
    top: 0;
    right: 0;
    padding: 1rem;
}

.btn-close {
    width: 1em;
    height: 1em;
    padding: 0.25em;
    color: #fff;
    background: transparent;
    border: 0;
    cursor: pointer;
    opacity: 0.75;
}

.btn-close::before {
    content: "x";
    font-size: 1.25rem;
    line-height: 1;
}

.pagination {
    display: flex;
    padding-left: 0;
    list-style: none;
}

.page-link {
    display: block;
    padding: 0.375rem 0.75rem;
    color: var(--bs-link-color);
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
}

.page-item.active .page-link {
    color: #fff;
    background: #1f6feb;
    border-color: #1f6feb;
}

.page-item.disabled .page-link {
    color: var(--bs-secondary-color);
    pointer-events: none;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 1055;
    display: none;
    overflow-x: hidden;
    overflow-y: auto;
    outline: 0;
}

.modal.show {
    display: block;
}

.modal-dialog {
    position: relative;
    width: auto;
    margin: 1.75rem auto;
    max-width: 500px;
    pointer-events: none;
}

.modal-content {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.5rem;
}

.modal-header,
.modal-footer {
    display: flex;
    align-items: center;
    padding: 1rem;
}

.modal-header {
    justify-content: space-between;
    border-bottom: 1px solid var(--bs-border-color);
}

.modal-footer {
    justify-content: flex-end;
    border-top: 1px solid var(--bs-border-color);
    gap: 0.5rem;
}

.modal-body {
    position: relative;
    flex: 1 1 auto;
    padding: 1rem;
}

.modal-title {
    margin-bottom: 0;
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1050;
    background: #000;
    opacity: 0.55;
}

.modal-open {
    overflow: hidden;
}

.collapse:not(.show) {
    display: none;
}

.collapsing {
    height: 0;
    overflow: hidden;
}

.fade {
    transition: opacity 0.15s linear;
}

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

@media (max-width: 767.98px) {
    .container {
        max-width: 100%;
    }
    .nav {
        overflow-x: auto;
    }
    .modal-dialog {
        margin: 0.5rem;
    }
}