:root {
    --bg: #edf4fc;
    --surface: #ffffff;
    --card: #ffffff;
    --text: #10213b;
    --muted: #58708f;
    --border: #cbdaf0;
    --primary: #2563eb;
    --primary2: #1d4ed8;
    --ok: #15803d;
    --warn: #b45309;
    --bad: #dc2626;
}

html, body {
    background: #edf4fc;
    color: var(--text);
}

body {
    background: linear-gradient(135deg, #f8fbff 0%, #e7f0fb 52%, #dce9f8 100%) fixed;
}

.topbar {
    min-height: 62px;
    padding: 10px 18px;
    color: #fff;
    background: linear-gradient(100deg, #102a56 0%, #174c94 55%, #2563eb 100%);
    border-bottom: 1px solid #0f3a76;
    box-shadow: 0 4px 18px rgba(15, 42, 86, .22);
}

.brand {
    color: #fff;
    font-size: 18px;
}

.badge {
    color: #dbeafe;
    border-color: rgba(255,255,255,.35);
}

.shell-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.shell-name {
    color: #dbeafe;
    font-size: 13px;
}

.menu-button,
.drawer-close {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 9px 14px;
    color: #fff;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.45);
    border-radius: 10px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.menu-button:hover,
.drawer-close:hover {
    background: rgba(255,255,255,.24);
}

.menu-icon {
    font-size: 21px;
    line-height: 1;
}

.menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 90;
    visibility: hidden;
    opacity: 0;
    background: rgba(10, 25, 50, .55);
    transition: opacity .2s ease, visibility .2s ease;
}

.menu-overlay.open {
    visibility: visible;
    opacity: 1;
}

.slide-menu {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 100;
    width: min(420px, 92vw);
    height: 100vh;
    overflow-y: auto;
    color: #eaf2ff;
    background: #102a56;
    border-left: 1px solid #2f68ad;
    box-shadow: -16px 0 42px rgba(8, 25, 52, .35);
    transform: translateX(105%);
    transition: transform .22s ease;
}

.slide-menu.open {
    transform: translateX(0);
}

.drawer-header {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px;
    background: #102a56;
    border-bottom: 1px solid rgba(255,255,255,.16);
}

.drawer-title {
    font-size: 20px;
    font-weight: 800;
}

.drawer-content {
    padding: 14px 14px 30px;
}

.menu-section {
    margin-bottom: 22px;
}

.menu-section-title {
    margin: 0 4px 9px;
    color: #93c5fd;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.drawer-nav {
    display: grid;
    gap: 6px;
}

.drawer-nav a {
    display: flex;
    min-height: 44px;
    align-items: center;
    padding: 10px 12px;
    color: #eff6ff;
    border: 1px solid transparent;
    border-radius: 10px;
}

.drawer-nav a:hover {
    color: #fff;
    background: rgba(96,165,250,.16);
    border-color: rgba(147,197,253,.28);
    text-decoration: none;
}

.setup-nav a {
    align-items: center;
}

.setup-number {
    display: inline-flex;
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    margin-right: 9px;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: #102a56;
    background: #bfdbfe;
    border-radius: 50%;
    text-align: center;
    font-weight: 800;
    box-sizing: border-box;
}

.setup-label {
    padding-top: 0;
}

.setup-nav > .setup-substep {
    min-height: 36px;
    margin-left: 37px;
    padding: 7px 10px;
    color: #bfdbfe;
    font-size: 13px;
}

.container {
    max-width: 1440px;
}

.card {
    color: var(--text);
    background: #fff;
    border-color: var(--border);
    box-shadow: 0 12px 32px rgba(40, 76, 120, .11);
}

.h1,
.h2 {
    color: #10213b;
}

.sub,
.small,
.footer,
label {
    color: var(--muted);
}

hr.sep {
    border-top-color: var(--border);
}

.btn {
    color: #fff;
    background: linear-gradient(180deg, #3478ee, #1d4ed8);
    border-color: #1d4ed8;
}

.btn.secondary {
    color: #1d4ed8;
    background: #eff6ff;
    border-color: #93c5fd;
}

.btn.danger {
    color: #991b1b;
    background: #fef2f2;
    border-color: #fca5a5;
}

.input,
select,
textarea {
    color: var(--text);
    background-color: #fff;
    border-color: #9fb3ce;
}

select {
    color: var(--text);
    background-color: #fff;
    background-image: url("data:image/svg+xml;utf8,<svg fill='%232563eb' height='20' viewBox='0 0 24 24' width='20' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>");
}

select option {
    color: var(--text);
    background: #fff;
}

.table {
    color: var(--text);
    background: #fff;
    border-color: var(--border);
}

.table th {
    color: #dbeafe;
    background: #173b70;
}

.table td {
    border-bottom-color: #d9e4f2;
}

.table tr:nth-child(even) td {
    background: #f7faff;
}

.tag {
    color: #405a78;
    background: #f5f9ff;
    border-color: #bfd0e5;
}

.tag.ok {
    color: #166534;
    background: #ecfdf3;
}

.tag.warn {
    color: #92400e;
    background: #fffbeb;
}

.tag.bad {
    color: #991b1b;
    background: #fef2f2;
}

.select2-container--default .select2-selection--single {
    color: var(--text);
    background: #fff;
    border-color: #9fb3ce;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--text);
}

.select2-dropdown,
.select2-results__option {
    color: var(--text);
    background: #fff;
    border-color: #9fb3ce;
}

.select2-results__option[aria-selected="true"] {
    color: #10213b;
    background: #dbeafe;
}

.select2-search--dropdown .select2-search__field {
    color: var(--text);
    background: #fff;
    border-color: #9fb3ce;
}

.row-ok { background: #ecfdf3; }
.row-warn { background: #fffbeb; }
.row-bad { background: #fef2f2; }

body.menu-open {
    overflow: hidden;
}

@media (max-width: 720px) {
    .shell-name {
        display: none;
    }

    .topbar {
        padding: 9px 12px;
    }

    .container {
        padding: 12px;
    }

    .footer {
        padding: 12px;
    }
}