@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
    --oksi-bg: #090a0d;
    --oksi-panel: #111318;
    --oksi-panel-raised: #171a21;
    --oksi-line: rgba(255, 255, 255, .09);
    --oksi-text: #f5f5f6;
    --oksi-muted: #9b9da6;
    --oksi-red: #f04444;
    --oksi-red-deep: #bd2029;
    --oksi-glow: 0 0 28px rgba(240, 68, 68, .22);
}

html {
    scroll-behavior: smooth;
}

body,
body.bg-gradient-primary {
    color: var(--oksi-text);
    background: var(--oksi-bg) !important;
    font-family: 'Manrope', 'Nunito', sans-serif;
}

body,
#wrapper,
#content-wrapper,
#content {
    min-height: 100vh;
}

#content-wrapper {
    background: var(--oksi-bg);
}

a {
    color: #ff6969;
    transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
}

a:hover {
    color: #fff;
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6,
.sidebar-brand-text {
    color: var(--oksi-text);
    font-family: 'Space Grotesk', 'Manrope', sans-serif;
    font-weight: 700;
}

.bg-gradient-primary.sidebar,
.sidebar {
    background: #0d0f13 !important;
    border-right: 1px solid var(--oksi-line);
}

.sidebar .sidebar-brand {
    min-height: 5rem;
    color: #fff;
    font-size: 1rem;
    letter-spacing: .08em;
}

.sidebar .sidebar-brand-icon {
    color: var(--oksi-red);
}

.sidebar .nav-item .nav-link,
.sidebar .sidebar-heading {
    color: #a6a8b0;
}

.sidebar .nav-item .nav-link:hover,
.sidebar .nav-item.active .nav-link,
.sidebar .nav-item .nav-link i {
    color: #fff;
}

.sidebar .nav-item.active .nav-link {
    border-left: 2px solid var(--oksi-red);
    background: linear-gradient(90deg, rgba(240, 68, 68, .15), transparent);
}

.sidebar .collapse-inner,
.sidebar .collapse-item {
    background: #181a20 !important;
    color: #d4d5d9 !important;
}

.sidebar .sidebar-divider {
    border-top-color: var(--oksi-line);
}

.sidebar .sidebar-card {
    background: #171a20;
    color: var(--oksi-text);
}

.topbar.navbar,
.navbar.topbar {
    min-height: 4.75rem;
    background: rgba(15, 17, 22, .92) !important;
    border-bottom: 1px solid var(--oksi-line);
    box-shadow: none !important;
}

.topbar .nav-link,
.topbar #User_FirstName,
.topbar #User_LastName,
.topbar i {
    color: #d9d9dd !important;
}

.dropdown-menu {
    color: var(--oksi-text);
    background: #171a20;
    border: 1px solid var(--oksi-line);
    box-shadow: 0 18px 45px rgba(0, 0, 0, .4);
}

.dropdown-item {
    color: #d8d9dd;
}

.dropdown-item:hover,
.dropdown-item:focus {
    color: #fff;
    background: #242731;
}

.container-fluid {
    padding: 1.6rem 2rem;
}

.text-gray-800,
.text-gray-900,
.text-gray-600,
.text-gray-500,
.text-gray-400,
.text-dark {
    color: var(--oksi-text) !important;
}

.text-muted,
.text-gray-300 {
    color: var(--oksi-muted) !important;
}

.text-primary,
.font-weight-bold.text-primary {
    color: #ff6868 !important;
}

.text-success {
    color: #63d6a3 !important;
}

.text-info {
    color: #76c8ff !important;
}

.text-warning {
    color: #ffc86a !important;
}

.card,
.card-header,
.card-footer {
    color: var(--oksi-text);
    background: var(--oksi-panel);
    border-color: var(--oksi-line);
}

.card {
    border-radius: 14px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, .2) !important;
}

.card-header,
.card-footer {
    border-color: var(--oksi-line);
}

.card-body {
    color: #d4d5d9;
}

.card-block-body .card-block {
    overflow: hidden;
    background: var(--oksi-panel);
    border: 1px solid var(--oksi-line);
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.card-block-body .card-block:hover {
    transform: translateY(-4px);
    border-color: rgba(240, 68, 68, .5);
    box-shadow: var(--oksi-glow);
}

.card-block-body .card-block-title,
.card-block-body .card-block .card-body,
.card-block-body .card-block .text-gray-800 {
    color: var(--oksi-text) !important;
}

.card-block-body .card-block .card-body {
    padding: .75rem 0;
}

.card-block-body .card-block .sidebar-divider {
    border-color: var(--oksi-line);
}

.nav-tabs {
    border-color: var(--oksi-line);
}

.nav-tabs .nav-link {
    color: #aeb0b8;
    border-color: transparent;
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-link:hover {
    color: #fff;
    background: transparent;
    border-color: transparent transparent var(--oksi-red);
}

.bg-white,
.bg-light,
.bg-gray-100 {
    background-color: var(--oksi-panel) !important;
}

.btn {
    border-radius: 8px;
    font-weight: 700;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary,
.btn-success {
    color: #fff;
    background: linear-gradient(135deg, var(--oksi-red), var(--oksi-red-deep));
    border-color: var(--oksi-red);
    box-shadow: 0 7px 22px rgba(240, 68, 68, .18);
}

.btn-primary:hover,
.btn-success:hover {
    color: #fff;
    background: #d93039;
    border-color: #d93039;
    box-shadow: var(--oksi-glow);
}

.btn-secondary {
    color: #fff;
    background: #30333b;
    border-color: #454851;
}

.form-control,
.custom-select,
.form-select {
    color: #f4f4f5;
    background: #0d0f13;
    border: 1px solid #30333b;
}

.form-control:focus,
.custom-select:focus,
.form-select:focus {
    color: #fff;
    background: #0d0f13;
    border-color: var(--oksi-red);
    box-shadow: 0 0 0 .18rem rgba(240, 68, 68, .17);
}

.form-control::placeholder {
    color: #777a83;
}

.input-group-text {
    color: #f4f4f5;
    background: #20232b;
    border: 1px solid #30333b;
}

.alert-info {
    color: #d5e8f5;
    background: rgba(74, 157, 204, .12);
    border-color: rgba(118, 200, 255, .2);
}

.alert-warning {
    color: #f5dfb0;
    background: rgba(227, 168, 69, .12);
    border-color: rgba(255, 200, 106, .24);
}

.alert-danger {
    color: #ffd5d5;
    background: rgba(240, 68, 68, .12);
    border-color: rgba(240, 68, 68, .25);
}

.alert-success {
    color: #c8f4dd;
    background: rgba(99, 214, 163, .12);
    border-color: rgba(99, 214, 163, .22);
}

.table,
.table th,
.table td {
    color: #e4e4e7;
    border-color: var(--oksi-line) !important;
}

.table-striped tbody tr:nth-of-type(odd) {
    background: rgba(255, 255, 255, .035);
}

.sticky-footer {
    min-height: 76px;
    color: var(--oksi-muted);
    background: #0d0f13 !important;
    border-top: 1px solid var(--oksi-line);
}

.modal-content {
    color: var(--oksi-text);
    background: #171a20;
    border: 1px solid var(--oksi-line);
    border-radius: 14px;
}

.modal-header,
.modal-footer {
    border-color: var(--oksi-line);
}

.modal-header .close {
    color: #fff;
    text-shadow: none;
}

.oksi-hero {
    position: relative;
    display: flex;
    min-height: 470px;
    align-items: center;
    overflow: hidden;
    margin: 0 0 2.25rem;
    padding: clamp(2rem, 6vw, 5.5rem);
    border: 1px solid var(--oksi-line);
    border-radius: 20px;
    background:
        linear-gradient(90deg, rgba(8, 9, 12, .98) 0%, rgba(8, 9, 12, .82) 37%, rgba(8, 9, 12, .1) 100%),
        linear-gradient(0deg, rgba(8, 9, 12, .25), rgba(8, 9, 12, .1)),
        url('/engine/img/hero-sports-car.jpg') center 56% / cover,
        #15171d;
    box-shadow: 0 25px 70px rgba(0, 0, 0, .4);
    animation: oksi-rise .7s ease both;
}

.oksi-hero::after {
    position: absolute;
    right: 7%;
    bottom: 12%;
    width: 140px;
    height: 1px;
    background: var(--oksi-red);
    box-shadow: 0 0 20px 2px rgba(240, 68, 68, .65);
    content: '';
}

.oksi-hero-content {
    position: relative;
    z-index: 1;
    max-width: 570px;
}

.oksi-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.2rem;
    color: #ff7777;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .22em;
    text-transform: uppercase;
}

.oksi-eyebrow::before {
    width: 24px;
    height: 2px;
    background: var(--oksi-red);
    content: '';
}

.oksi-hero h1 {
    margin: 0 0 1rem;
    font-size: clamp(2.8rem, 6.3vw, 5.5rem);
    letter-spacing: -.06em;
    line-height: .98;
}

.oksi-hero h1 span {
    color: var(--oksi-red);
}

.oksi-hero p {
    max-width: 460px;
    margin-bottom: 1.7rem;
    color: #c2c3c9;
    font-size: 1rem;
    line-height: 1.8;
}

.oksi-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
}

.oksi-hero-actions .btn {
    padding: .8rem 1.25rem;
}

.oksi-btn-outline {
    color: #fff;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .3);
}

.oksi-btn-outline:hover {
    color: #fff;
    background: rgba(255, 255, 255, .12);
}

.oksi-brands {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    margin: -.6rem 0 2.4rem;
}

.oksi-brands span {
    padding: .48rem .8rem;
    color: #b8bac2;
    background: rgba(255, 255, 255, .035);
    border: 1px solid var(--oksi-line);
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.oksi-section-title {
    margin: 0 0 1rem;
    font-size: 1.45rem;
}

.oksi-news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 1rem;
    margin: 0 0 2rem;
}

.oksi-news-card {
    overflow: hidden;
    background: var(--oksi-panel);
    border: 1px solid var(--oksi-line);
    border-radius: 14px;
    transition: transform .25s ease, border-color .25s ease;
}

.oksi-news-card:hover {
    transform: translateY(-4px);
    border-color: rgba(240, 68, 68, .5);
}

.oksi-news-card img {
    display: block;
    width: 100%;
    height: 190px;
    object-fit: cover;
    background: #171a20;
}

.oksi-news-card-body {
    padding: 1.2rem;
}

.oksi-news-card h3 {
    margin: 0 0 .5rem;
    font-size: 1.05rem;
}

.oksi-news-card p {
    margin: 0;
    color: var(--oksi-muted);
    line-height: 1.7;
}

.oksi-empty {
    width: 100%;
    padding: clamp(2rem, 6vw, 4.5rem) 1.5rem;
    text-align: center;
    background:
        radial-gradient(ellipse at 50% 0, rgba(240, 68, 68, .11), transparent 55%),
        var(--oksi-panel);
    border: 1px solid var(--oksi-line);
    border-radius: 16px;
}

.oksi-empty-icon {
    display: grid;
    width: 68px;
    height: 68px;
    place-items: center;
    margin: 0 auto 1.2rem;
    color: #ff7777;
    background: rgba(240, 68, 68, .1);
    border: 1px solid rgba(240, 68, 68, .24);
    border-radius: 20px;
    font-size: 1.6rem;
}

.oksi-empty h2 {
    margin-bottom: .55rem;
    font-size: 1.5rem;
}

.oksi-empty p {
    max-width: 520px;
    margin: 0 auto;
    color: var(--oksi-muted);
    line-height: 1.7;
}

.bg-login-image,
.bg-register-image {
    min-height: 500px;
    background-position: center;
    background-size: cover;
}

.bg-login-image {
    background-image:
        linear-gradient(0deg, rgba(8, 9, 12, .45), rgba(8, 9, 12, .1)),
        url('/engine/img/login-car.jpg') !important;
}

.bg-register-image {
    background-image:
        linear-gradient(0deg, rgba(8, 9, 12, .45), rgba(8, 9, 12, .1)),
        url('/engine/img/register-car.jpg') !important;
}

.bg-login-image,
.bg-register-image,
.card.o-hidden {
    border-radius: 16px;
}

.card.o-hidden {
    overflow: hidden;
}

.card.o-hidden .card-body > .row > [class*="col-"]:last-child {
    background: #111318;
}

.card.o-hidden .text-gray-900 {
    color: #fff !important;
}

.card.o-hidden hr {
    border-color: var(--oksi-line);
}

.custom-control-label {
    color: #c4c5ca;
}

.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate,
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter,
.dataTables_wrapper label {
    color: #b9bbc2;
}

@keyframes oksi-rise {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 767.98px) {
    .container-fluid {
        padding: 1rem;
    }

    .oksi-hero {
        min-height: 470px;
        align-items: flex-end;
        margin-bottom: 1.5rem;
        padding: 1.7rem;
        background-position: 62% center;
    }

    .oksi-hero h1 {
        font-size: clamp(2.6rem, 13vw, 4rem);
    }

    .oksi-hero p {
        font-size: .9rem;
    }

    .oksi-hero::after {
        right: 1.5rem;
        bottom: 1.5rem;
    }

    .oksi-brands {
        gap: .45rem;
        margin: -.3rem 0 1.7rem;
    }

    .oksi-brands span {
        padding: .42rem .65rem;
        font-size: .64rem;
    }

    .bg-login-image,
    .bg-register-image {
        min-height: 210px;
    }

    .card.o-hidden .p-5 {
        padding: 1.6rem !important;
    }

    .topbar {
        padding-right: .6rem;
        padding-left: .6rem;
    }

    .sticky-footer {
        padding: 1rem .5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}