:root {
    --km-blue: #0062c2;
    --km-blue-dark: #003b7a;
    --km-turquoise: #009eb7;
    --km-slate: #7eaeb6;
    --km-black: #000000;
    --km-white: #ffffff;
    --bg: #eef4fb;
    --panel: #ffffff;
    --text: #101820;
    --muted: #617082;
    --line: #d7e1ec;
    --ok: #1f9d63;
    --warning: #cea100;
    --critical: #d9363e;
    --shadow: 0 18px 46px rgba(0, 47, 99, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    background:
        linear-gradient(135deg, rgba(0, 98, 194, 0.12), rgba(126, 174, 182, 0.08) 34%, transparent 60%),
        var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    letter-spacing: 0;
    margin: 0;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

.topbar {
    align-items: center;
    background: var(--km-white);
    border-bottom: 4px solid var(--km-blue);
    box-shadow: 0 8px 24px rgba(0, 47, 99, 0.08);
    color: var(--text);
    display: flex;
    justify-content: space-between;
    min-height: 76px;
    padding: 10px 34px;
}

.brand {
    align-items: center;
    display: flex;
    gap: 18px;
    font-size: 1rem;
    font-weight: 700;
}

.brand-symbol {
    background: var(--km-blue);
    border-radius: 50%;
    box-shadow:
        inset 0 12px 0 rgba(255, 255, 255, 0.0),
        0 0 0 1px rgba(0, 98, 194, 0.08);
    display: inline-block;
    height: 50px;
    overflow: hidden;
    position: relative;
    width: 50px;
}

.brand-symbol::before,
.brand-symbol::after,
.login-brand-symbol::before,
.login-brand-symbol::after {
    background: var(--km-white);
    content: "";
    height: 3px;
    left: 7px;
    position: absolute;
    right: 7px;
    top: 22px;
    transform: rotate(-2deg);
}

.brand-symbol::after,
.login-brand-symbol::after {
    top: 29px;
    transform: rotate(2deg);
}

.brand span {
    border-left: 1px solid var(--line);
    color: var(--km-blue-dark);
    padding-left: 18px;
}

.brand small {
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 700;
    margin-left: 8px;
}

.topbar nav {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.topbar nav a,
.topbar nav span {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 600;
}

.topbar nav a:hover {
    color: var(--km-blue);
}

main.container {
    max-width: none;
    padding: 28px 34px 42px;
    width: 100%;
}

.dashboard-wall {
    min-height: calc(100vh - 146px);
}

.dashboard-hero {
    align-items: stretch;
    background: linear-gradient(135deg, var(--km-blue), var(--km-blue-dark));
    border-radius: 16px;
    box-shadow: var(--shadow);
    color: var(--km-white);
    display: flex;
    justify-content: space-between;
    overflow: hidden;
    padding: clamp(22px, 3vw, 34px);
    position: relative;
}

.dashboard-hero::after {
    background:
        linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent),
        linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
    content: "";
    height: 92px;
    opacity: 0.8;
    position: absolute;
    right: -90px;
    top: 36px;
    transform: rotate(-3deg);
    width: 520px;
}

.dashboard-hero > * {
    position: relative;
    z-index: 1;
}

.dashboard-hero .eyebrow {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.dashboard-hero h1 {
    font-size: clamp(2rem, 4vw, 4.25rem);
    font-weight: 300;
    line-height: 1;
    margin: 0 0 12px;
}

.dashboard-hero #last-refresh {
    color: rgba(255, 255, 255, 0.82);
    font-size: 1rem;
}

.dashboard-actions {
    align-items: flex-end;
    display: flex;
    flex-direction: column;
    gap: 14px;
    justify-content: space-between;
    min-width: 260px;
}

.dashboard-actions #scope-label {
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    color: var(--km-white);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 8px 14px;
}

.group-switcher {
    background: var(--km-white);
    border-radius: 999px;
    overflow: hidden;
    padding: 4px;
}

.group-switcher .btn {
    border: 0;
    border-radius: 999px !important;
    color: var(--km-blue-dark);
    font-weight: 700;
    padding: 7px 14px;
}

.group-switcher .btn.active {
    background: var(--km-blue);
    color: var(--km-white);
}

.kpi-card,
.panel-block {
    background: var(--panel);
    border: 1px solid rgba(0, 98, 194, 0.14);
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.kpi-card {
    min-height: 178px;
    overflow: hidden;
    padding: clamp(18px, 2vw, 26px);
    position: relative;
}

.kpi-card::before {
    content: "";
    height: 6px;
    inset: 0 0 auto;
    position: absolute;
}

.kpi-total::before {
    background: var(--km-blue);
}

.kpi-ok::before {
    background: var(--ok);
}

.kpi-warning::before {
    background: var(--warning);
}

.kpi-critical::before {
    background: var(--critical);
}

.kpi-label {
    align-items: center;
    color: var(--muted);
    display: flex;
    font-size: clamp(0.9rem, 1.1vw, 1rem);
    font-weight: 800;
    gap: 6px;
    text-transform: uppercase;
}

.kpi-number {
    color: var(--text);
    font-size: clamp(3rem, 6vw, 5.2rem);
    font-weight: 300;
    line-height: 0.95;
    margin-top: 16px;
}

.kpi-caption {
    color: var(--muted);
    font-size: 0.95rem;
    margin-top: 14px;
}

.kpi-ok .kpi-number {
    color: var(--ok);
}

.kpi-warning .kpi-number {
    color: var(--warning);
}

.kpi-critical .kpi-number {
    color: var(--critical);
}

.dot {
    border-radius: 50%;
    display: inline-block;
    height: 10px;
    margin-right: 7px;
    vertical-align: 1px;
    width: 10px;
}

.dot-ok {
    background-color: var(--ok);
}

.dot-warn {
    background-color: var(--warning);
}

.dot-crit {
    background-color: var(--critical);
}

.dot-neutral {
    background-color: var(--km-slate);
}

.panel-block {
    padding: clamp(18px, 2vw, 24px);
}

.panel-block h2,
.panel-heading h2 {
    color: var(--km-blue-dark);
    font-size: clamp(1rem, 1.3vw, 1.2rem);
    font-weight: 800;
    margin: 0 0 18px;
}

.panel-heading {
    align-items: baseline;
    border-bottom: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    padding-bottom: 12px;
}

.panel-heading h2 {
    margin: 0;
}

.panel-heading span {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
}

.summary-line {
    align-items: baseline;
    border-bottom: 1px solid var(--line);
    display: flex;
    gap: 14px;
    padding: 12px 0;
}

.summary-line span {
    color: var(--km-blue);
    font-size: clamp(2.1rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1;
}

.summary-line strong {
    color: var(--muted);
    font-size: 1rem;
}

.summary-line.critical span {
    color: var(--critical);
}

.refresh-block span {
    color: var(--km-blue);
    display: block;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    line-height: 1;
    margin-bottom: 8px;
}

.refresh-block strong {
    color: var(--text);
    display: block;
}

.refresh-block p {
    color: var(--muted);
    margin: 8px 0 0;
}

.impact-list .border-minimal-light {
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
    padding: 9px 0 !important;
}

.events-panel,
.servers-panel {
    height: calc(100vh - 470px);
    min-height: 430px;
    overflow: hidden;
}

.events-panel .table-responsive,
.servers-panel .customer-stack {
    max-height: calc(100% - 54px);
    overflow: auto;
}

.table-minimal {
    --bs-table-bg: transparent;
    --bs-table-hover-bg: rgba(0, 98, 194, 0.06);
}

.table-minimal th {
    border-bottom: 2px solid var(--km-blue);
    color: var(--km-blue-dark);
    font-size: 0.82rem;
    font-weight: 800;
    padding: 0 10px 10px;
    text-transform: uppercase;
}

.table-minimal td {
    border-bottom: 1px solid var(--line);
    font-size: 0.95rem;
    padding: 13px 10px;
}

.event-row,
.server-row {
    cursor: pointer;
}

.event-row:hover td,
.server-row:hover td {
    background: rgba(0, 98, 194, 0.06);
}

.customer-stack {
    border-top: 0;
}

.customer-row {
    border-bottom: 1px solid var(--line);
}

.customer-toggle {
    align-items: center;
    background: transparent;
    border: 0;
    color: var(--text);
    display: flex;
    gap: 18px;
    justify-content: space-between;
    padding: 16px 0;
    text-align: left;
    width: 100%;
}

.customer-toggle:hover {
    color: var(--km-blue);
}

.server-table {
    padding-bottom: 12px;
}

.badge {
    border-radius: 999px !important;
    font-weight: 700;
}

.detail-item {
    background: var(--km-white);
    border: 1px solid var(--line);
    border-radius: 12px !important;
    padding: 14px;
}

.detail-item span {
    color: var(--muted);
    display: block;
    font-size: 0.82rem;
}

.empty-state {
    background: var(--km-white);
    border: 1px solid var(--line);
    border-radius: 16px !important;
    padding: 30px;
}

.modal-content {
    border: 0;
    border-radius: 16px;
}

.modal-header {
    border-bottom: 3px solid var(--km-blue);
}

.login-card,
.admin-table {
    background: var(--km-white);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.auth-page {
    align-items: center;
    background:
        linear-gradient(135deg, rgba(0, 59, 122, 0.96), rgba(0, 98, 194, 0.94)),
        var(--km-blue);
    display: flex;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-card {
    max-width: 420px;
    padding: 32px;
    width: 100%;
}

.login-brand {
    align-items: center;
    border-bottom: 1px solid var(--line);
    display: grid;
    gap: 12px;
    justify-content: center;
    margin-bottom: 22px;
    padding-bottom: 22px;
    text-align: center;
}

.login-brand-symbol {
    background: var(--km-blue);
    border-radius: 50%;
    display: block;
    height: 86px;
    justify-self: center;
    overflow: hidden;
    position: relative;
    width: 86px;
}

.login-brand-symbol::before {
    height: 4px;
    left: 12px;
    right: 12px;
    top: 39px;
}

.login-brand-symbol::after {
    height: 4px;
    left: 12px;
    right: 12px;
    top: 50px;
}

.login-brand strong {
    color: var(--km-blue-dark);
    font-size: 1.25rem;
    letter-spacing: 0.08em;
}

.login-card p {
    color: var(--muted);
    margin-bottom: 24px;
    text-align: center;
}

.login-version {
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 700;
    margin-top: 24px;
    padding-top: 16px;
    text-align: center;
}

form label {
    color: var(--muted);
    display: grid;
    font-size: 0.9rem;
    gap: 6px;
    margin-bottom: 14px;
}

input[type="text"],
input[type="password"] {
    border: 1px solid var(--line);
    border-radius: 8px;
    font-size: 1rem;
    padding: 10px 12px;
}

button[type="submit"] {
    background: var(--km-blue);
    border: 1px solid var(--km-blue);
    border-radius: 999px;
    color: var(--km-white);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 10px 18px;
}

.admin-table {
    overflow-x: auto;
    padding: 18px;
}

.admin-table table {
    border-collapse: collapse;
    margin-bottom: 16px;
    min-width: 620px;
    width: 100%;
}

.admin-table th,
.admin-table td {
    border-bottom: 1px solid var(--line);
    padding: 12px;
    text-align: left;
}

@media (max-width: 1200px) {
    .events-panel,
    .servers-panel {
        height: auto;
        min-height: 0;
    }

    .events-panel .table-responsive,
    .servers-panel .customer-stack {
        max-height: none;
    }
}

@media (max-width: 720px) {
    .topbar,
    .dashboard-hero {
        align-items: flex-start;
        flex-direction: column;
    }

    .topbar {
        gap: 12px;
        padding: 16px;
    }

    .brand-symbol {
        height: 42px;
        width: 42px;
    }

    main.container {
        padding: 20px 16px 32px;
    }

    .dashboard-actions {
        align-items: flex-start;
        min-width: 0;
        width: 100%;
    }

    .customer-toggle,
    .panel-heading {
        align-items: flex-start;
        flex-direction: column;
    }
}