:root {
    --ui-breakpoint-sm: 576px;
    --ui-breakpoint-md: 768px;
    --ui-breakpoint-lg: 992px;
    --ui-breakpoint-xl: 1200px;

    --ui-space-1: 0.25rem;
    --ui-space-2: 0.5rem;
    --ui-space-3: 1rem;
    --ui-space-4: 1.5rem;

    --ui-border-color: rgba(12, 28, 56, 0.16);
    --ui-border-color-strong: rgba(12, 28, 56, 0.26);
    --ui-text: #0b1b34;
    --ui-text-muted: rgba(11, 27, 52, 0.65);
    --ui-surface: rgba(255, 255, 255, 0.94);
    --ui-overlay: rgba(7, 16, 30, 0.52);

    --ui-primary: #2472f3;
    --ui-success: #11a682;
    --ui-danger: #dc4c63;
    --ui-secondary: #95a8c7;

    --ui-radius-sm: 0.75rem;
    --ui-radius-md: 0.95rem;
    --ui-radius-lg: 1.15rem;
}

html[data-theme="dark"] {
    --ui-border-color: rgba(160, 189, 234, 0.28);
    --ui-border-color-strong: rgba(160, 189, 234, 0.42);
    --ui-text: #ecf3ff;
    --ui-text-muted: rgba(236, 243, 255, 0.72);
    --ui-surface: rgba(10, 22, 44, 0.84);
    --ui-overlay: rgba(1, 6, 14, 0.62);
    --ui-secondary: #8197bb;
}

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

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    color: var(--ui-text);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
}

h1,
.h1 {
    font-size: 2rem;
}

h2,
.h2 {
    font-size: 1.6rem;
}

h3,
.h3 {
    font-size: 1.38rem;
}

h4,
.h4 {
    font-size: 1.2rem;
}

h5,
.h5 {
    font-size: 1.05rem;
}

h6,
.h6 {
    font-size: 0.92rem;
}

a {
    color: inherit;
}

img,
svg {
    vertical-align: middle;
}

.container {
    width: min(100% - 2rem, 1100px);
    margin-inline: auto;
}

.row {
    --ui-gutter-x: 1rem;
    --ui-gutter-y: 0;
    display: flex;
    flex-wrap: wrap;
    margin-top: calc(var(--ui-gutter-y) * -1);
    margin-right: calc(var(--ui-gutter-x) * -0.5);
    margin-left: calc(var(--ui-gutter-x) * -0.5);
}

.row > * {
    flex-shrink: 0;
    width: 100%;
    max-width: 100%;
    margin-top: var(--ui-gutter-y);
    padding-right: calc(var(--ui-gutter-x) * 0.5);
    padding-left: calc(var(--ui-gutter-x) * 0.5);
}

.g-2 {
    --ui-gutter-x: 0.5rem;
    --ui-gutter-y: 0.5rem;
}

.g-3 {
    --ui-gutter-x: 1rem;
    --ui-gutter-y: 1rem;
}

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

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

@media (min-width: 768px) {
    .col-md-3 {
        flex: 0 0 auto;
        width: 25%;
    }

    .col-md-4 {
        flex: 0 0 auto;
        width: 33.333333%;
    }

    .col-md-5 {
        flex: 0 0 auto;
        width: 41.666667%;
    }

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

    .col-md-8 {
        flex: 0 0 auto;
        width: 66.666667%;
    }
}

@media (min-width: 992px) {
    .col-lg-2 {
        flex: 0 0 auto;
        width: 16.666667%;
    }

    .col-lg-4 {
        flex: 0 0 auto;
        width: 33.333333%;
    }

    .col-lg-5 {
        flex: 0 0 auto;
        width: 41.666667%;
    }

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

    .col-lg-7 {
        flex: 0 0 auto;
        width: 58.333333%;
    }

    .col-lg-8 {
        flex: 0 0 auto;
        width: 66.666667%;
    }
}

@media (min-width: 1200px) {
    .col-xl-3 {
        flex: 0 0 auto;
        width: 25%;
    }
}

.d-none {
    display: none !important;
}

.d-inline {
    display: inline !important;
}

.d-inline-block {
    display: inline-block !important;
}

.d-inline-flex {
    display: inline-flex !important;
}

.d-flex {
    display: flex !important;
}

.d-grid {
    display: grid !important;
}

@media (min-width: 576px) {
    .d-sm-inline {
        display: inline !important;
    }
}

.flex-wrap {
    flex-wrap: wrap !important;
}

.flex-nowrap {
    flex-wrap: nowrap !important;
}

.align-items-start {
    align-items: flex-start !important;
}

.align-items-center {
    align-items: center !important;
}

.align-items-end {
    align-items: flex-end !important;
}

.justify-content-between {
    justify-content: space-between !important;
}

.justify-content-center {
    justify-content: center !important;
}

.h-100 {
    height: 100% !important;
}

.w-100 {
    width: 100% !important;
}

.position-fixed {
    position: fixed !important;
}

.top-0 {
    top: 0 !important;
}

.end-0 {
    right: 0 !important;
}

.sticky-top {
    position: sticky;
    top: 0;
    z-index: 1020;
}

.border {
    border: 1px solid var(--ui-border-color) !important;
}

.border-0 {
    border: 0 !important;
}

.border-top {
    border-top: 1px solid var(--ui-border-color) !important;
}

.border-bottom {
    border-bottom: 1px solid var(--ui-border-color) !important;
}

.rounded {
    border-radius: var(--ui-radius-md) !important;
}

.p-3 {
    padding: var(--ui-space-3) !important;
}

.p-4 {
    padding: var(--ui-space-4) !important;
}

.p-0 {
    padding: 0 !important;
}

.px-2 {
    padding-inline: var(--ui-space-2) !important;
}

.py-1 {
    padding-block: var(--ui-space-1) !important;
}

.py-4 {
    padding-block: var(--ui-space-4) !important;
}

.pt-3 {
    padding-top: var(--ui-space-3) !important;
}

.m-auto {
    margin: auto !important;
}

.mx-auto {
    margin-inline: auto !important;
}

.my-0 {
    margin-block: 0 !important;
}

.my-4 {
    margin-block: var(--ui-space-4) !important;
}

.ms-1 {
    margin-inline-start: var(--ui-space-1) !important;
}

.ms-2 {
    margin-inline-start: var(--ui-space-2) !important;
}

.me-1 {
    margin-inline-end: var(--ui-space-1) !important;
}

.me-2 {
    margin-inline-end: var(--ui-space-2) !important;
}

.mt-1 {
    margin-top: var(--ui-space-1) !important;
}

.mt-2 {
    margin-top: var(--ui-space-2) !important;
}

.mt-3 {
    margin-top: var(--ui-space-3) !important;
}

.mt-4 {
    margin-top: var(--ui-space-4) !important;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mb-1 {
    margin-bottom: var(--ui-space-1) !important;
}

.mb-2 {
    margin-bottom: var(--ui-space-2) !important;
}

.mb-3 {
    margin-bottom: var(--ui-space-3) !important;
}

@media (min-width: 992px) {
    .mb-lg-0 {
        margin-bottom: 0 !important;
    }
}

.gap-2 {
    gap: var(--ui-space-2) !important;
}

.text-end {
    text-align: end !important;
}

.text-uppercase {
    text-transform: uppercase !important;
}

.text-decoration-none {
    text-decoration: none !important;
}

.text-success {
    color: var(--ui-success) !important;
}

.text-danger {
    color: var(--ui-danger) !important;
}

.text-muted,
.text-body-secondary,
.form-text {
    color: var(--ui-text-muted) !important;
}

.small {
    font-size: 0.875em;
}

.fw-semibold {
    font-weight: 600 !important;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.58rem 0.9rem;
    border-radius: 0.9rem;
    border: 1px solid transparent;
    background: transparent;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    line-height: 1.2;
    font-size: 0.92rem;
    font-family: inherit;
    transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.btn:disabled,
.btn[aria-disabled="true"] {
    opacity: 0.58;
    cursor: not-allowed;
}

.btn-sm {
    padding: 0.42rem 0.72rem;
    border-radius: 0.78rem;
    font-size: 0.82rem;
}

.btn-primary {
    background: linear-gradient(135deg, color-mix(in srgb, var(--ui-primary) 90%, white 10%) 0%, var(--ui-primary) 100%);
    border-color: transparent;
    color: #fff;
}

.btn-success {
    background: linear-gradient(135deg, color-mix(in srgb, var(--ui-success) 86%, white 14%) 0%, var(--ui-success) 100%);
    border-color: transparent;
    color: #fff;
}

.btn-danger {
    background: linear-gradient(135deg, color-mix(in srgb, var(--ui-danger) 88%, white 12%) 0%, var(--ui-danger) 100%);
    border-color: transparent;
    color: #fff;
}

.btn-outline-primary,
.btn-outline-secondary,
.btn-outline-danger {
    background: transparent;
}

.btn-outline-success {
    background: transparent;
    border-color: color-mix(in srgb, var(--ui-success) 36%, transparent);
    color: var(--ui-success);
}

.btn-outline-primary {
    border-color: color-mix(in srgb, var(--ui-primary) 36%, transparent);
    color: var(--ui-primary);
}

.btn-outline-secondary {
    border-color: color-mix(in srgb, var(--ui-secondary) 62%, transparent);
    color: color-mix(in srgb, var(--ui-secondary) 30%, var(--ui-text) 70%);
}

.btn-outline-danger {
    border-color: color-mix(in srgb, var(--ui-danger) 36%, transparent);
    color: var(--ui-danger);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus-visible,
.btn-outline-secondary:hover,
.btn-outline-secondary:focus-visible,
.btn-outline-success:hover,
.btn-outline-success:focus-visible,
.btn-outline-danger:hover,
.btn-outline-danger:focus-visible {
    background: color-mix(in srgb, currentColor 10%, transparent);
}

.btn-close {
    width: 1.8rem;
    height: 1.8rem;
    border: 0;
    border-radius: 999px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: inherit;
    cursor: pointer;
}

.btn-close::before {
    content: "\00d7";
    font-size: 1.12rem;
    line-height: 1;
}

.btn-close-white {
    color: #fff;
}

.form-label {
    display: inline-block;
    margin-bottom: 0.35rem;
    font-weight: 600;
}

.form-text {
    display: block;
    margin-top: 0.22rem;
    font-size: 0.8rem;
}

.form-control,
.form-select {
    width: 100%;
    min-height: 2.55rem;
    padding: 0.52rem 0.68rem;
    border: 1px solid var(--ui-border-color);
    border-radius: 0.86rem;
    background: color-mix(in srgb, var(--ui-surface) 92%, transparent);
    color: inherit;
    font: inherit;
}

.form-control::placeholder {
    color: color-mix(in srgb, var(--ui-text-muted) 80%, transparent);
}

.form-control:focus,
.form-select:focus,
.btn:focus-visible,
.nav-link:focus-visible,
.dropdown-item:focus-visible,
.btn-close:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--ui-primary) 34%, transparent);
    outline-offset: 2px;
}

textarea.form-control {
    resize: vertical;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.table > :not(caption) > * > * {
    padding: 0.56rem;
    border-bottom: 1px solid var(--ui-border-color);
    text-align: left;
}

.table thead th {
    font-weight: 600;
}

.table-sm > :not(caption) > * > * {
    padding: 0.4rem 0.52rem;
}

.align-middle > :not(caption) > * > * {
    vertical-align: middle;
}

.card {
    border-radius: var(--ui-radius-lg);
}

.list-group {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin-bottom: 0;
}

.list-group-item {
    position: relative;
    display: block;
    padding: 0.68rem 0.86rem;
    border: 1px solid var(--ui-border-color);
}

.list-group-item + .list-group-item {
    border-top: 0;
}

.list-group-flush > .list-group-item {
    border-left: 0;
    border-right: 0;
    border-radius: 0;
}

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

.nav-item {
    list-style: none;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.82rem;
    border-radius: 0.8rem;
    border: 1px solid transparent;
    background: transparent;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

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

.tab-content > .tab-pane {
    display: none;
}

.tab-content > .tab-pane.active {
    display: block;
}

.fade {
    transition: opacity 200ms ease;
}

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

.navbar {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 3.2rem;
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.navbar-toggler {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border: 1px solid var(--ui-border-color);
    border-radius: 999px;
    background: color-mix(in srgb, var(--ui-surface) 86%, transparent);
    color: inherit;
}

.navbar-collapse {
    flex-basis: 100%;
    flex-grow: 1;
    align-items: center;
}

.navbar-nav {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin: 0;
    list-style: none;
}

.navbar-expand-lg .navbar-collapse {
    display: none;
}

@media (min-width: 992px) {
    .navbar-expand-lg .navbar-toggler {
        display: none;
    }

    .navbar-expand-lg .navbar-collapse,
    .navbar-expand-lg .navbar-collapse.collapse,
    .navbar-expand-lg .navbar-collapse.collapsing {
        display: flex !important;
        flex-basis: auto;
    }

    .navbar-expand-lg .navbar-nav {
        flex-direction: row;
    }
}

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

.dropdown {
    position: relative;
}

.user-menu-dropdown {
    position: relative;
}

.dropdown-toggle::after {
    content: "";
    display: inline-block;
    width: 0.35rem;
    height: 0.35rem;
    margin-inline-start: 0.4rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-1px);
}

.dropdown-menu {
    position: absolute;
    z-index: 1050;
    top: calc(100% + 0.45rem);
    left: 0;
    display: none;
    min-width: 11rem;
    margin: 0;
    padding: 0.36rem;
    list-style: none;
    background: color-mix(in srgb, var(--ui-surface) 92%, transparent);
    color: inherit;
    border: 1px solid var(--ui-border-color);
    border-radius: var(--ui-radius-md);
}

.dropdown-menu.show {
    display: block;
}

.dropdown-menu-end {
    right: 0;
    left: auto;
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: 0.45rem 0.62rem;
    border: 0;
    border-radius: 0.7rem;
    background: transparent;
    text-align: left;
    text-decoration: none;
    color: inherit;
}

.dropdown-item:hover,
.dropdown-item:focus-visible {
    background: color-mix(in srgb, var(--ui-text) 10%, transparent);
}

.dropdown-divider {
    margin: 0.35rem 0;
    border: 0;
    border-top: 1px solid var(--ui-border-color);
}

.dropdown-header {
    display: block;
    margin: 0;
    padding: 0.42rem 0.62rem;
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--ui-text-muted);
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 1060;
    display: none;
    overflow-x: hidden;
    overflow-y: auto;
    padding-inline: 0.7rem;
}

.modal.show {
    display: block;
}

.modal-dialog {
    position: relative;
    width: min(100%, 32rem);
    margin: 1.8rem auto;
    pointer-events: none;
}

.modal-dialog.modal-sm {
    width: min(100%, 22rem);
}

.modal-content {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
    background: color-mix(in srgb, var(--ui-surface) 94%, transparent);
    border: 1px solid var(--ui-border-color);
    border-radius: var(--ui-radius-lg);
}

.modal-header,
.modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.76rem 0.9rem;
    border-bottom: 1px solid var(--ui-border-color);
}

.modal-footer {
    justify-content: flex-end;
    border-top: 1px solid var(--ui-border-color);
    border-bottom: 0;
}

.modal-title {
    margin: 0;
    font-size: 1.02rem;
}

.modal-body {
    padding: 0.85rem 0.9rem;
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1055;
    background: var(--ui-overlay);
    opacity: 0;
    transition: opacity 180ms ease;
}

.modal-backdrop.show {
    opacity: 1;
}

body.modal-open {
    overflow: hidden;
}

.toast-container {
    z-index: 1090;
}

.toast {
    display: none;
    width: min(100%, 22rem);
    border: 1px solid var(--ui-border-color);
    border-radius: var(--ui-radius-md);
    background: color-mix(in srgb, var(--ui-surface) 94%, transparent);
}

.toast.show {
    display: block;
}

.toast-body {
    padding: 0.68rem 0.78rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.22rem 0.5rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.76rem;
    font-weight: 600;
    white-space: nowrap;
}

.text-bg-success {
    color: #0b684f;
    background: rgba(20, 167, 130, 0.2);
    border-color: rgba(20, 167, 130, 0.32);
}

.text-bg-warning {
    color: #8f4f03;
    background: rgba(223, 143, 46, 0.24);
    border-color: rgba(223, 143, 46, 0.34);
}

.text-bg-danger {
    color: #91293b;
    background: rgba(220, 76, 99, 0.22);
    border-color: rgba(220, 76, 99, 0.34);
}

.text-bg-info,
.text-bg-secondary {
    color: inherit;
    background: color-mix(in srgb, var(--ui-text) 9%, transparent);
    border-color: var(--ui-border-color);
}

.alert {
    border: 1px solid var(--ui-border-color);
    border-radius: var(--ui-radius-md);
    padding: 0.7rem 0.86rem;
}

.bg-body-tertiary {
    background: color-mix(in srgb, var(--ui-text) 7%, transparent) !important;
}

pre.bg-body-tertiary {
    padding: 0.85rem;
    overflow: auto;
}

.spinner-border {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    vertical-align: -0.125em;
    border: 0.18em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: ui-spinner 0.75s linear infinite;
}

.spinner-border-sm {
    width: 0.85rem;
    height: 0.85rem;
    border-width: 0.15em;
}

@keyframes ui-spinner {
    to {
        transform: rotate(360deg);
    }
}