:root {
    --app-blue: #0076ff;
    --app-coral: #ff7276;
    --app-navy: #00194a;
    --app-ink: #2a2a2a;
    --app-logo-navy: #1e2d5c;
    --app-gold: #a08f6c;
    --app-bg: #f6f8fc;
    --app-border: #d8dfeb;
    --app-text: #172033;
    --app-muted: #667085;
    --app-shadow: 0 8px 24px rgba(0, 25, 74, .06);
    --app-shell-width: 1440px;
}

html {
    min-height: 100%;
}

body:not(.login-shell) {
    min-height: 100vh;
    color: var(--app-text);
    background: var(--app-bg);
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    overflow-x: hidden;
}

body.excel-download-locked {
    overflow: hidden;
}

.excel-download-overlay {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: rgba(246, 248, 252, .74);
    backdrop-filter: blur(3px);
}

body.excel-download-locked .excel-download-overlay {
    display: flex;
}

body.excel-download-locked #layout-wrapper {
    pointer-events: none;
    user-select: none;
    filter: grayscale(.15) opacity(.38);
}

.excel-download-dialog {
    width: min(92vw, 360px);
    padding: 24px 22px;
    border: 1px solid rgba(0, 25, 74, .14);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 18px 50px rgba(0, 25, 74, .18);
    text-align: center;
}

.excel-download-spinner {
    width: 44px;
    height: 44px;
    margin: 0 auto 14px;
    border: 4px solid #dbe7f7;
    border-top-color: var(--app-blue);
    border-radius: 50%;
    animation: excel-download-spin .8s linear infinite;
}

.excel-download-title {
    margin: 0 0 5px;
    color: var(--app-navy);
    font-size: 1.04rem;
    font-weight: 800;
}

.excel-download-text {
    margin: 0;
    color: var(--app-muted);
    font-size: .92rem;
}

@keyframes excel-download-spin {
    to {
        transform: rotate(360deg);
    }
}

body:not(.login-shell) #layout-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(circle at top left, rgba(0, 118, 255, .06), transparent 30rem),
        var(--app-bg);
}

body:not(.login-shell) #page-topbar {
    height: auto !important;
    min-height: 74px;
    background:
        linear-gradient(115deg, rgba(0, 25, 74, .98), rgba(30, 45, 92, .94) 48%, rgba(0, 118, 255, .78)),
        url("/Style/images/top-bg.jpg") center / cover no-repeat !important;
    border-bottom: 1px solid rgba(255, 255, 255, .14);
    box-shadow: 0 8px 22px rgba(0, 25, 74, .14);
}

body:not(.login-shell) #page-topbar .navbar-header {
    width: min(100%, var(--app-shell-width));
    min-height: 74px;
    margin-inline: auto;
    padding: 0 1.5rem;
}

body:not(.login-shell) #page-topbar .navbar-brand-box {
    width: auto !important;
    min-width: 0;
    padding: 0;
    background: transparent;
    display: flex !important;
    align-items: center;
}

body:not(.login-shell) #page-topbar .logo {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    min-height: 74px;
    color: #fff;
}

body:not(.login-shell) #page-topbar .logo.logo-dark {
    display: none !important;
}

body:not(.login-shell) #page-topbar .logo.logo-light {
    display: inline-flex !important;
}

body:not(.login-shell) #page-topbar .logo img {
    width: auto;
    height: 38px !important;
    max-width: min(235px, 42vw);
    object-fit: contain;
    filter: brightness(0) invert(1);
}

body:not(.login-shell) #page-topbar .logo::after {
    content: "Araç Rezervasyon\A ve Yönetim Sistemi";
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding-left: 1rem;
    border-left: 2px solid rgba(255, 255, 255, .82);
    color: #fff;
    font-size: .98rem;
    font-weight: 800;
    line-height: 1.08;
    white-space: pre-line;
    letter-spacing: 0;
}

body:not(.login-shell) #page-topbar .header-item,
body:not(.login-shell) #page-topbar .btn.header-item {
    color: #fff;
    font-size: .92rem;
    font-weight: 700;
}

body:not(.login-shell) #page-topbar .header-item:hover,
body:not(.login-shell) #page-topbar .header-item:focus {
    color: #fff;
    background: rgba(255, 255, 255, .08);
}

body:not(.login-shell) #page-topbar .mdi-chevron-down {
    color: rgba(255, 255, 255, .9);
}

body:not(.login-shell) #page-topbar .dropdown-menu {
    border: 1px solid var(--app-border);
    border-radius: 8px;
    box-shadow: var(--app-shadow);
}

body:not(.login-shell) .main-content {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
    min-height: calc(100vh - 74px);
    background: transparent;
}

body:not(.login-shell) .page-content {
    flex: 1 0 auto;
    padding: 1.5rem 0 2.25rem;
}

body:not(.login-shell) .page-content > .container-fluid {
    width: min(100%, var(--app-shell-width));
    margin-inline: auto;
    padding-inline: 1.5rem;
}

body:not(.login-shell) .card {
    border: 1px solid var(--app-border);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--app-shadow);
}

body:not(.login-shell) .card-body {
    padding: 1.15rem;
}

body:not(.login-shell) .card-body > .navbar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: -.15rem 0 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e7ecf4;
}

body:not(.login-shell) .card-body > .navbar-header h5 {
    margin: 0;
    color: var(--app-navy);
    font-weight: 800;
    letter-spacing: 0;
}

body:not(.login-shell) .card-body > .navbar-header .d-flex:last-child {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: .55rem;
}

body:not(.login-shell) .app-section-menu-toggle {
    display: none;
}

body:not(.login-shell) .card-body > .navbar-header .btn {
    margin-right: 0 !important;
}

body:not(.login-shell) .btn {
    border-radius: 7px;
    font-weight: 700;
    box-shadow: none !important;
}

body:not(.login-shell) .btn-primary {
    background: var(--app-navy);
    border-color: var(--app-navy);
}

body:not(.login-shell) .btn-primary:hover,
body:not(.login-shell) .btn-primary:focus {
    background: var(--app-blue);
    border-color: var(--app-blue);
}

body:not(.login-shell) .btn-outline-primary,
body:not(.login-shell) .btn-outline-secondary {
    color: var(--app-navy);
    border-color: #b9c5d8;
    background: #fff;
}

body:not(.login-shell) .btn-outline-primary:hover,
body:not(.login-shell) .btn-outline-primary:focus,
body:not(.login-shell) .btn-outline-secondary:hover,
body:not(.login-shell) .btn-outline-secondary:focus {
    color: #fff;
    border-color: var(--app-blue);
    background: var(--app-blue);
}

body:not(.login-shell) .btn-success {
    background: #137a4c;
    border-color: #137a4c;
}

body:not(.login-shell) .form-control,
body:not(.login-shell) .form-select,
body:not(.login-shell) select,
body:not(.login-shell) textarea {
    min-height: 2.45rem;
    border-color: #cfd8e6;
    border-radius: 7px;
    color: var(--app-text);
}

body:not(.login-shell) .form-control:focus,
body:not(.login-shell) .form-select:focus,
body:not(.login-shell) select:focus,
body:not(.login-shell) textarea:focus {
    border-color: rgba(0, 118, 255, .55);
    box-shadow: 0 0 0 .18rem rgba(0, 118, 255, .13);
}

body:not(.login-shell) .select2-container {
    width: 100% !important;
}

body:not(.login-shell) .select2-container--default .select2-selection--single {
    min-height: 2.45rem;
    border-color: #cfd8e6;
    border-radius: 7px;
}

body:not(.login-shell) .select2-container--default .select2-selection--single .select2-selection__rendered {
    min-height: 2.45rem;
    padding: .45rem 2.1rem .45rem .75rem;
    color: var(--app-text);
    line-height: 1.45;
}

body:not(.login-shell) .select2-container--default .select2-selection--single .select2-selection__arrow {
    top: 50%;
    right: .45rem;
    transform: translateY(-50%);
}

body:not(.login-shell) .select2-container--default.select2-container--focus .select2-selection--single,
body:not(.login-shell) .select2-container--default.select2-container--open .select2-selection--single {
    border-color: rgba(0, 118, 255, .55);
    box-shadow: 0 0 0 .18rem rgba(0, 118, 255, .13);
}

body:not(.login-shell) .select2-dropdown {
    min-width: 0 !important;
    border-color: #cfd8e6;
    border-radius: 7px;
    box-shadow: var(--app-shadow);
    overflow: hidden;
}

body:not(.login-shell) .select2-search--dropdown {
    padding: .55rem;
}

body:not(.login-shell) .select2-container--default .select2-search--dropdown .select2-search__field {
    min-height: 2.25rem;
    border-color: #cfd8e6;
    border-radius: 7px;
    padding: .35rem .55rem;
}

body:not(.login-shell) .select2-results > .select2-results__options {
    max-height: 15rem;
    overflow-y: auto;
}

body:not(.login-shell) .select2-results__option {
    padding: .48rem .7rem;
    white-space: normal;
}

body:not(.login-shell) .select2-container--default .select2-results__option--highlighted[aria-selected] {
    background: var(--app-blue);
}

body:not(.login-shell) label,
body:not(.login-shell) .form-label {
    color: var(--app-navy);
    font-weight: 700;
}

body:not(.login-shell) .table {
    margin-bottom: 0;
    color: var(--app-text);
    font-size: .9rem;
}

body:not(.login-shell) .table thead th,
body:not(.login-shell) table.dataTable thead th {
    color: var(--app-muted);
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
    background: #f2f6fc;
    border-bottom-color: #e7ecf4;
}

body:not(.login-shell) .table > :not(caption) > * > *,
body:not(.login-shell) td,
body:not(.login-shell) th {
    padding: .62rem .7rem !important;
    vertical-align: middle;
    border-color: #e7ecf4;
}

body:not(.login-shell) tbody tr:hover {
    background: #f9fbfe;
}

body:not(.login-shell) .table-responsive,
body:not(.login-shell) .dataTables_wrapper {
    width: 100%;
}

body:not(.login-shell) .dataTables_wrapper .row {
    align-items: center;
    gap: .65rem 0;
}

body:not(.login-shell) .reservation-requests-table-wrap {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

body:not(.login-shell) .reservation-requests-table-wrap .dataTables_wrapper {
    min-width: 1280px;
}

body:not(.login-shell) .reservation-requests-table {
    width: 100% !important;
    min-width: 1280px;
    table-layout: auto;
    font-size: .82rem;
}

body:not(.login-shell) .reservation-requests-table th,
body:not(.login-shell) .reservation-requests-table td {
    padding: .5rem .45rem !important;
    white-space: normal;
}

body:not(.login-shell) .reservation-requests-table .btn {
    padding: .28rem .55rem;
    font-size: .78rem;
    white-space: nowrap;
}

body:not(.login-shell) .dataTables_filter input,
body:not(.login-shell) .dataTables_length select {
    min-height: 2.25rem;
    border: 1px solid #cfd8e6;
    border-radius: 7px;
    padding: .35rem .6rem;
}

body:not(.login-shell) .badge,
body:not(.login-shell) .btn-rounded {
    border-radius: 999px !important;
}

body:not(.login-shell) .alert {
    border-radius: 8px;
    border-color: var(--app-border);
}

body:not(.login-shell) .footer {
    position: static;
    flex-shrink: 0;
    height: auto;
    min-height: 62px;
    margin-top: auto;
    padding: 0;
    color: var(--app-muted);
    background: #fff;
    border-top: 1px solid var(--app-border);
}

body:not(.login-shell) .footer .container-fluid {
    width: min(100%, var(--app-shell-width));
    min-height: 62px;
    margin-inline: auto;
    padding: .75rem 1.5rem;
}

body:not(.login-shell) .footer .row {
    align-items: center;
}

body:not(.login-shell) .footer .ytu-footer-logo-link {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    width: auto;
    height: auto;
    margin-right: 1rem;
    line-height: 0;
}

body:not(.login-shell) .footer .ytu-footer-logo-link img {
    display: block;
    width: 118px;
    max-width: min(34vw, 118px);
    height: auto;
    max-height: 26px;
    object-fit: contain;
}

body:not(.login-shell) .footer .ytu-footer-logo-link:hover,
body:not(.login-shell) .footer .ytu-footer-logo-link:focus {
    opacity: .86;
}

body:not(.login-shell) .footer .col-sm-6:first-child {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .35rem;
    color: var(--app-muted);
    font-size: .84rem;
}

body:not(.login-shell) .schedule-shell,
body:not(.login-shell) .report-shell,
body:not(.login-shell) .settings-shell {
    border-color: var(--app-border) !important;
    border-radius: 8px !important;
    box-shadow: var(--app-shadow);
}

body:not(.login-shell) .schedule-toolbar,
body:not(.login-shell) .schedule-filterbar {
    background: #fff !important;
}

body:not(.login-shell) .schedule-title h5,
body:not(.login-shell) .report-title h5 {
    color: var(--app-navy) !important;
}

body:not(.login-shell) .timeline-header,
body:not(.login-shell) .timeline-corner {
    background: #f2f6fc !important;
}

body:not(.login-shell) .timeline-cell {
    background: #fbfefc !important;
}

body:not(.login-shell) .timeline-cell:nth-child(2n+1) {
    background: #f4fbf7 !important;
}

body:not(.login-shell) .reservation-block.approved {
    background: var(--app-blue) !important;
}

body:not(.login-shell) .reservation-block.pending {
    background: #f59e0b !important;
}

body:not(.login-shell) .reservation-block.rejected {
    background: var(--app-coral) !important;
}

body:not(.login-shell) .reservation-block.cancelled {
    background: #667085 !important;
}

@media (max-width: 991.98px) {
    body:not(.login-shell) #page-topbar .navbar-header {
        padding-inline: 1rem;
    }

    body:not(.login-shell) #page-topbar .logo img {
        height: 34px !important;
        max-width: 42vw;
    }

    body:not(.login-shell) #page-topbar .logo::after {
        min-height: 30px;
        padding-left: .75rem;
        font-size: .98rem;
    }

    body:not(.login-shell) .page-content > .container-fluid {
        padding-inline: 1rem;
    }

    body:not(.login-shell) .card-body {
        padding: 1rem;
    }

    body:not(.login-shell) .card-body > .navbar-header {
        align-items: flex-start;
        flex-direction: column;
        overflow: visible;
        position: relative;
        z-index: 30;
    }

    body:not(.login-shell) .app-section-nav {
        position: relative;
        z-index: 40;
        width: 100%;
    }

    body:not(.login-shell) .app-section-menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: .45rem;
        min-height: 2.35rem;
        padding: .45rem .75rem;
        color: #fff;
        border: 1px solid var(--app-navy);
        border-radius: 7px;
        background: var(--app-navy);
        font-weight: 800;
    }

    body:not(.login-shell) .app-section-menu-toggle i {
        font-size: 1.1rem;
    }

    body:not(.login-shell) .app-section-menu {
        display: none !important;
        width: 100%;
        grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
        gap: .55rem;
        margin-top: .75rem;
        padding: .75rem;
        border: 1px solid var(--app-border);
        border-radius: 8px;
        background: #fff;
        box-shadow: var(--app-shadow);
        position: relative;
        z-index: 45;
    }

    body:not(.login-shell) .app-section-menu.is-open {
        display: grid !important;
    }

    body:not(.login-shell) .app-section-menu .btn {
        width: 100%;
        min-height: 2.35rem;
        white-space: normal;
    }

    body:not(.login-shell) .card-body {
        overflow: visible;
    }

    body:not(.login-shell) .table {
        min-width: 720px;
    }

    body:not(.login-shell) .table-responsive,
    body:not(.login-shell) .schedule-shell,
    body:not(.login-shell) .report-table-wrap {
        overflow-x: auto;
    }

    body:not(.login-shell) .footer .ytu-footer-logo-link {
        margin-bottom: .45rem;
    }

    body:not(.login-shell) .footer .ytu-footer-logo-link img {
        width: 104px;
    }
}

@media (max-width: 575.98px) {
    body:not(.login-shell) {
        font-size: .95rem;
    }

    body:not(.login-shell) #page-topbar {
        min-height: 64px;
    }

    body:not(.login-shell) #page-topbar .navbar-header,
    body:not(.login-shell) #page-topbar .logo {
        min-height: 64px;
    }

    body:not(.login-shell) #page-topbar .logo img {
        height: 30px !important;
        max-width: 46vw;
    }

    body:not(.login-shell) #page-topbar .logo {
        gap: .65rem;
    }

    body:not(.login-shell) #page-topbar .logo::after {
        max-width: 8.5rem;
        min-height: 26px;
        padding-left: .65rem;
        font-size: .84rem;
        white-space: pre-line;
    }

    body:not(.login-shell) #page-topbar .header-item span {
        display: none !important;
    }

    body:not(.login-shell) .page-content {
        padding-top: 1rem;
    }

    body:not(.login-shell) .page-content > .container-fluid {
        padding-inline: .75rem;
    }

    body:not(.login-shell) .card {
        border-radius: 7px;
    }

    body:not(.login-shell) .card-body {
        padding: .85rem;
    }

    body:not(.login-shell) .btn {
        min-height: 2.35rem;
    }

    body:not(.login-shell) .footer .container-fluid {
        padding-inline: 1rem;
    }
}