:root {
    --tf-red: #c42623;
    --tf-red-dark: #9f1d1b;
    --tf-red-soft: #fff1f1;
    --tf-black: #111111;
    --tf-ink: #242424;
    --tf-muted: #6c757d;
    --tf-border: #e8e4e4;
    --tf-surface: #ffffff;
    --tf-page: #f7f7f6;
}

body {
    background: var(--tf-page) !important;
    color: var(--tf-ink);
    overflow-x: hidden;
}

a {
    color: var(--tf-red);
}

a:hover {
    color: var(--tf-red-dark);
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    color: var(--tf-black);
    font-weight: 700;
    text-decoration: none;
}

.brand-logo {
    display: block;
    width: 112px;
    height: auto;
}

.brand-title {
    color: var(--tf-black);
    line-height: 1.1;
}

.brand-subtitle {
    color: var(--tf-muted);
    font-size: .8rem;
    font-weight: 500;
}

.brand-copy {
    min-width: 220px;
}

.app-header-inner {
    flex-wrap: wrap;
}

.tf-header {
    background: var(--tf-surface);
    border-bottom: 3px solid var(--tf-red);
    box-shadow: 0 8px 24px rgba(17, 17, 17, .06);
}

.tf-admin-sidebar {
    background: var(--tf-black);
    border-right: 4px solid var(--tf-red);
    flex: 0 0 260px;
    width: 260px;
}

.tf-admin-sidebar .brand-title,
.tf-admin-sidebar .brand-subtitle {
    color: #ffffff;
}

.tf-admin-sidebar .brand-mark {
    background: #ffffff;
    border-radius: 8px;
    justify-content: center;
    padding: .7rem;
    width: 100%;
}

.admin-sidebar-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, .7);
    border-radius: 8px;
    padding: .9rem .75rem;
    width: 100%;
    text-decoration: none;
    box-shadow: 0 10px 24px rgba(0, 0, 0, .22);
}

.admin-sidebar-logo img {
    display: block;
    width: 154px;
    max-width: 100%;
    height: auto;
}

.tf-admin-sidebar .nav-link {
    border-radius: 6px;
    color: rgba(255, 255, 255, .82) !important;
}

.tf-admin-sidebar .nav-link:hover,
.tf-admin-sidebar .nav-link:focus {
    background: rgba(196, 38, 35, .18);
    color: #ffffff !important;
}

.navbar-brand {
    color: var(--tf-black);
}

.nav-link {
    color: var(--tf-ink);
}

.nav-link:hover,
.nav-link:focus {
    color: var(--tf-red);
}

.card {
    border-color: var(--tf-border) !important;
}

.card-header {
    border-color: var(--tf-border);
}

.btn {
    border-radius: 6px;
    font-weight: 600;
}

.btn-primary,
.btn-success {
    background-color: var(--tf-red);
    border-color: var(--tf-red);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-success:hover,
.btn-success:focus {
    background-color: var(--tf-red-dark);
    border-color: var(--tf-red-dark);
}

.btn-outline-primary,
.btn-outline-success {
    color: var(--tf-red);
    border-color: var(--tf-red);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-success:hover,
.btn-outline-success:focus {
    background-color: var(--tf-red);
    border-color: var(--tf-red);
    color: #ffffff;
}

.btn-outline-secondary {
    color: var(--tf-black);
    border-color: #cfcaca;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
    background-color: var(--tf-black);
    border-color: var(--tf-black);
    color: #ffffff;
}

.badge.text-bg-success {
    background-color: var(--tf-red) !important;
}

.list-group-item-action:hover,
.list-group-item-action:focus {
    background-color: var(--tf-red-soft);
    color: var(--tf-red-dark);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--tf-red);
    box-shadow: 0 0 0 .2rem rgba(196, 38, 35, .16);
}

.page-title-bar {
    background: var(--tf-surface);
    border: 1px solid var(--tf-border);
    border-left: 4px solid var(--tf-red);
    border-radius: 8px;
    padding: 1rem;
}

.admin-main,
.app-main {
    min-width: 0;
}

.table-responsive {
    -webkit-overflow-scrolling: touch;
}

.table {
    vertical-align: middle;
}

.table th,
.table td {
    overflow-wrap: anywhere;
}

.table .btn-sm {
    margin-bottom: .25rem;
}

.pagination {
    flex-wrap: wrap;
    gap: .25rem;
}

.auth-shell {
    min-height: 100vh;
    background: linear-gradient(180deg, #ffffff 0%, var(--tf-page) 100%);
}

.repository-browser .card-header {
    min-height: 54px;
}

.repository-browser-head {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.repository-row {
    align-items: center;
    display: grid;
    gap: 1.1rem;
    grid-template-columns: 1rem 4rem minmax(0, 1fr) 110px 32px 32px;
    min-height: 82px;
    padding: .75rem 1rem;
}

.repository-row:hover {
    background: var(--tf-red-soft);
}

.repository-item-icon {
    align-items: center;
    background: #f8f8f8;
    border-radius: 2px;
    display: inline-flex;
    font-size: 1.9rem;
    height: 3.9rem;
    justify-content: center;
    text-decoration: none;
    width: 3.9rem;
}

.repository-folder-icon {
    color: var(--tf-red);
}

.repository-file-icon {
    color: var(--tf-black);
}

.file-type-icon {
    display: inline-block;
    font-size: 1.15rem;
    margin-right: .4rem;
    vertical-align: -.15rem;
}

.text-purple {
    color: #6f42c1 !important;
}

.repository-item-main {
    color: var(--tf-ink);
    min-width: 0;
}

.repository-item-main:hover,
.repository-item-main:focus {
    color: var(--tf-red-dark);
}

.repository-item-size {
    text-align: right;
    white-space: nowrap;
}

.repository-item-check,
.repository-select-all {
    border-color: var(--tf-red);
    cursor: pointer;
}

.repository-row-action {
    background: transparent;
    border: 0;
    color: var(--tf-muted);
    font-size: 1.2rem;
    padding: 0;
    text-align: center;
}

.repository-row-action:hover,
.repository-row-action:focus {
    color: var(--tf-red-dark);
}

.repository-favorite-action .bi-star-fill {
    color: var(--tf-red);
}

.repository-download-selected {
    align-items: center;
    display: inline-flex;
    gap: .35rem;
    white-space: nowrap;
}

@media (max-width: 575.98px) {
    .auth-main {
        padding-top: 1.5rem !important;
        padding-bottom: 1.5rem !important;
    }

    .auth-main .card-body {
        padding: 1.25rem !important;
    }

    .brand-logo {
        width: 94px;
    }

    .brand-copy {
        min-width: 0;
    }

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

    .tf-header .brand-title {
        font-size: .95rem;
    }

    .tf-header .brand-subtitle {
        font-size: .72rem;
    }

    .page-title-bar {
        align-items: flex-start !important;
        flex-direction: column;
        gap: .75rem;
        padding: .85rem;
    }

    .page-title-bar .h3,
    .page-title-bar h1 {
        font-size: 1.2rem;
        line-height: 1.25;
    }

    .page-title-bar > .d-flex {
        align-items: flex-start !important;
        flex-direction: column;
        gap: .35rem !important;
        width: 100%;
    }

    .btn {
        white-space: normal;
    }

    .repository-browser-head {
        align-items: flex-start;
        flex-direction: column;
        gap: .75rem;
    }

    .repository-browser-head > .d-flex {
        flex-wrap: wrap;
        width: 100%;
    }

    .repository-row {
        gap: .8rem;
        grid-template-columns: 1rem 3.2rem minmax(0, 1fr) 32px 32px;
        min-height: 72px;
        padding: .75rem;
    }

    .repository-item-icon {
        font-size: 1.55rem;
        height: 3.2rem;
        width: 3.2rem;
    }

    .repository-item-size {
        grid-column: 3 / 4;
        text-align: left;
    }

    .repository-row-action {
        grid-row: 1 / 2;
    }
}

@media (max-width: 767.98px) {
    .admin-shell {
        display: block !important;
        min-height: 100vh;
    }

    .tf-admin-sidebar {
        border-bottom: 3px solid var(--tf-red);
        border-right: 0;
        position: sticky;
        top: 0;
        width: 100%;
        z-index: 1030;
    }

    .admin-sidebar-logo {
        margin-bottom: .75rem !important;
        padding: .55rem;
        width: auto;
    }

    .admin-sidebar-logo img {
        width: 112px;
    }

    .admin-nav {
        flex-direction: row !important;
        flex-wrap: nowrap;
        gap: .35rem !important;
        margin: 0 -.25rem;
        overflow-x: auto;
        padding: 0 .25rem .35rem;
        scrollbar-width: thin;
    }

    .admin-nav .nav-link,
    .admin-nav .btn {
        white-space: nowrap;
    }

    .admin-nav form {
        flex: 0 0 auto;
        margin-top: 0 !important;
    }

    .admin-main {
        padding: 1rem !important;
    }

    .card.p-4,
    form.card.p-4 {
        padding: 1rem !important;
    }

    .display-6 {
        font-size: 1.7rem;
    }

    .user-header-inner {
        gap: .5rem 1rem;
    }

    .user-header-inner .navbar-brand {
        margin-right: auto;
    }

    .user-nav {
        flex-direction: row;
        gap: .75rem;
        order: 4;
        width: 100%;
    }

    .user-brand-copy {
        order: 2;
        text-align: right !important;
    }

    .logout-form {
        order: 3;
    }

    .app-main {
        padding-top: 1rem !important;
    }
}

@media (max-width: 380px) {
    .brand-logo {
        width: 84px;
    }

    .user-brand-copy {
        flex-basis: 100%;
        order: 3;
        text-align: left !important;
    }

    .logout-form {
        order: 2;
    }

    .user-nav {
        order: 4;
    }
}