:root {
    --app-bg: #f3f6fb;
    --app-surface: #ffffff;
    --app-surface-muted: #f7f9fc;
    --app-border: #dfe6f0;
    --app-text: #172033;
    --app-muted: #65728a;
    --app-primary: #3157d5;
    --app-primary-dark: #243f9d;
    --app-online: #177a50;
    --app-online-bg: #e8f7f0;
    --app-warning: #9a5b00;
    --app-warning-bg: #fff4d6;
    --app-critical: #b42336;
    --app-critical-bg: #fdecef;
    --app-offline: #667085;
    --app-offline-bg: #eef1f5;
    --app-radius: 14px;
    --app-shadow: 0 10px 30px rgba(23, 32, 51, 0.07);
}

html {
    min-height: 100%;
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--app-text);
    background: var(--app-bg);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
        "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
}

a {
    text-underline-offset: 0.18em;
}

.btn {
    border-radius: 9px;
    font-weight: 650;
}

.btn-primary {
    --bs-btn-bg: var(--app-primary);
    --bs-btn-border-color: var(--app-primary);
    --bs-btn-hover-bg: var(--app-primary-dark);
    --bs-btn-hover-border-color: var(--app-primary-dark);
    --bs-btn-active-bg: var(--app-primary-dark);
    --bs-btn-active-border-color: var(--app-primary-dark);
}

.form-control,
.form-select {
    min-height: 42px;
    border-color: #cfd8e6;
    border-radius: 9px;
}

.form-control:focus,
.form-select:focus {
    border-color: #6c88e4;
    box-shadow: 0 0 0 0.2rem rgba(49, 87, 213, 0.15);
}

.card {
    border-color: var(--app-border);
    border-radius: var(--app-radius);
}

.app-navbar {
    min-height: 64px;
    background: #17233f;
    box-shadow: 0 6px 24px rgba(9, 16, 31, 0.14);
}

.app-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.62rem;
    margin-right: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    text-decoration: none;
}

.mirvmon-brand-mark {
    display: block;
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
}

.mirvmon-brand-word {
    display: inline-flex;
    align-items: baseline;
    font-size: 1.08rem;
    line-height: 1;
}

.mirvmon-brand-mirv {
    color: var(--app-text);
}

.mirvmon-brand-mon {
    color: var(--app-primary);
}

.app-navbar .mirvmon-brand-mirv {
    color: #ffffff;
}

.app-navbar .mirvmon-brand-mon {
    color: #7891ff;
}

.app-nav-links {
    gap: 0.25rem;
}

.app-navbar .nav-link,
.app-nav-button {
    display: flex;
    gap: 0.48rem;
    align-items: center;
    color: #c7d0e3;
    border: 0;
    border-radius: 8px;
}

.app-navbar .nav-link:hover,
.app-navbar .nav-link:focus,
.app-nav-button:hover,
.app-nav-button:focus {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

.app-nav-button {
    width: 100%;
    padding: var(--bs-nav-link-padding-y) var(--bs-nav-link-padding-x);
    background: transparent;
}


.nav-accent-dashboard { --nav-accent: #7ea1ff; }
.nav-accent-servers { --nav-accent: #52c7ea; }
.nav-accent-websites { --nav-accent: #59d39b; }
.nav-accent-incidents { --nav-accent: #ff8b74; }
.nav-accent-analytics { --nav-accent: #c29cff; }
.nav-accent-settings { --nav-accent: #f2c45e; }

.app-navbar .nav-link > i,
.app-navbar .app-nav-button > i {
    color: #c7d0e3;
    transition: color 0.16s ease;
}

.app-navbar .nav-link.active,
.app-navbar .app-nav-button.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.app-navbar .nav-link.active > i,
.app-navbar .app-nav-button.active > i {
    color: var(--nav-accent, #ffffff);
}

.app-nav-menu .dropdown-item,
.app-user-menu .dropdown-item {
    display: flex;
    gap: 0.62rem;
    align-items: center;
}

.app-nav-menu .dropdown-item > i,
.app-user-menu .dropdown-item > i,
.app-user-menu-heading > i {
    width: 1.1rem;
    color: #8b97aa;
    text-align: center;
}

.app-nav-menu .dropdown-item.active,
.app-user-menu .dropdown-item.active {
    color: var(--app-text);
    font-weight: 700;
    background: #eef2f8;
}

.nav-accent-servers .dropdown-item.active > i,
.nav-accent-websites .dropdown-item.active > i,
.nav-accent-incidents .dropdown-item.active > i,
.nav-accent-analytics .dropdown-item.active > i,
.nav-accent-settings .dropdown-item.active > i {
    color: var(--nav-accent);
}

.app-user-menu {
    min-width: 18rem;
}

.app-user-menu-heading {
    display: flex;
    gap: 0.62rem;
    align-items: center;
}

.website-probe-toggle {
    display: inline-flex;
    min-width: 9rem;
    gap: 0.42rem 0.58rem;
    align-items: center;
    flex-wrap: wrap;
}

.website-probe-toggle.is-saving {
    opacity: 0.65;
}

.website-probe-toggle-state {
    color: var(--app-muted);
    font-size: 0.76rem;
    font-weight: 700;
}

.website-probe-toggle-state.is-enabled {
    color: var(--app-online);
}

.website-probe-toggle-hint,
.website-probe-toggle-usage {
    width: 100%;
    color: var(--app-muted);
    font-size: 0.7rem;
    line-height: 1.2;
}

.website-probe-card-summary {
    display: flex;
    gap: 0.55rem 0.9rem;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 0.55rem 0.65rem;
    border: 1px solid var(--app-border);
    border-radius: 10px;
    background: var(--app-surface-muted);
}

.website-probe-card-points,
.website-probe-quorum {
    display: inline-flex;
    gap: 0.42rem;
    align-items: center;
}

.website-probe-card-label {
    color: var(--app-muted);
    font-size: 0.7rem;
    font-weight: 750;
}

.website-probe-dots,
.website-quorum-slots {
    display: inline-flex;
    gap: 0.22rem;
    align-items: center;
}

.website-probe-dot {
    width: 0.66rem;
    height: 0.66rem;
    border: 2px solid rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    background: var(--app-offline);
    box-shadow: 0 0 0 1px rgba(23, 32, 51, 0.14);
}

.website-probe-dot.is-available {
    background: var(--app-online);
}

.website-probe-dot.is-unavailable {
    background: var(--app-critical);
}

.website-probe-dot.is-unknown {
    background: #a9b1bf;
}

.website-probe-dot.is-central {
    box-shadow: 0 0 0 2px rgba(49, 87, 213, 0.22);
}

.website-probe-reporting {
    color: var(--app-muted);
    font-size: 0.7rem;
    font-weight: 700;
}

.website-probe-quorum {
    padding-left: 0.65rem;
    border-left: 1px solid var(--app-border);
}

.website-quorum-slot {
    width: 0.58rem;
    height: 0.58rem;
    border: 1px solid #aab4c4;
    border-radius: 3px;
    background: transparent;
}

.website-quorum-slot.is-filled {
    border-color: var(--app-critical);
    background: var(--app-critical);
}

.website-probe-quorum.is-reached {
    color: var(--app-critical);
}

.website-probe-quorum strong {
    min-width: 2.1rem;
    font-size: 0.74rem;
    text-align: right;
}

.app-navbar .app-user-button {
    --bs-btn-color: #ffffff;
    --bs-btn-border-color: rgba(255, 255, 255, 0.42);
    --bs-btn-hover-color: #ffffff;
    --bs-btn-hover-bg: rgba(255, 255, 255, 0.08);
    --bs-btn-hover-border-color: rgba(255, 255, 255, 0.62);
    --bs-btn-active-color: #ffffff;
    --bs-btn-active-bg: rgba(255, 255, 255, 0.14);
    --bs-btn-active-border-color: rgba(255, 255, 255, 0.72);
    --bs-btn-focus-shadow-rgb: 127, 156, 255;

    display: inline-flex;
    gap: 0.55rem;
    align-items: center;
    color: var(--bs-btn-color);
    border-color: var(--bs-btn-border-color);
    background: transparent;
}

.app-navbar .app-user-button:hover,
.app-navbar .app-user-button:focus-visible,
.app-navbar .app-user-button.show {
    color: var(--bs-btn-hover-color);
    border-color: var(--bs-btn-hover-border-color);
    background: var(--bs-btn-hover-bg);
}

.app-navbar .app-user-button:active {
    color: var(--bs-btn-active-color);
    border-color: var(--bs-btn-active-border-color);
    background: var(--bs-btn-active-bg);
}

.app-user-name {
    color: inherit;
}

.app-user-avatar {
    display: inline-grid;
    width: 27px;
    height: 27px;
    place-items: center;
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 800;
    background: var(--app-primary);
    border-radius: 8px;
}

.app-main {
    min-height: calc(100vh - 150px);
    padding-top: 2rem;
    padding-bottom: 3.5rem;
}

.app-footer {
    padding: 1.4rem 0;
    color: var(--app-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--app-border);
    background: rgba(255, 255, 255, 0.62);
}

.app-footer .container-xl {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.dashboard-heading {
    display: flex;
    gap: 1.5rem;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 1.6rem;
}

.dashboard-heading h1 {
    margin: 0;
    font-size: clamp(1.8rem, 3vw, 2.45rem);
    font-weight: 800;
    letter-spacing: -0.035em;
}

.page-eyebrow {
    margin: 0 0 0.38rem;
    color: var(--app-primary);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.page-subtitle {
    max-width: 680px;
    margin: 0.5rem 0 0;
    color: var(--app-muted);
}

.dashboard-add-button {
    flex: 0 0 auto;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.8rem;
    margin-bottom: 1.35rem;
}

.summary-card {
    display: flex;
    min-width: 0;
    gap: 0.85rem;
    align-items: center;
    padding: 1rem;
    border: 1px solid var(--app-border);
    border-radius: 12px;
    background: var(--app-surface);
    box-shadow: 0 5px 18px rgba(23, 32, 51, 0.04);
}

.summary-icon {
    display: inline-grid;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    place-items: center;
    color: var(--app-primary);
    background: #edf1ff;
    border-radius: 11px;
}

.summary-card-online .summary-icon {
    color: var(--app-online);
    background: var(--app-online-bg);
}

.summary-card-warning .summary-icon {
    color: var(--app-warning);
    background: var(--app-warning-bg);
}

.summary-card-critical .summary-icon {
    color: var(--app-critical);
    background: var(--app-critical-bg);
}

.summary-card-offline .summary-icon {
    color: var(--app-offline);
    background: var(--app-offline-bg);
}

.summary-label {
    display: block;
    overflow: hidden;
    color: var(--app-muted);
    font-size: 0.76rem;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.summary-value {
    display: block;
    margin-top: 0.05rem;
    font-size: 1.55rem;
    line-height: 1.1;
}

.dashboard-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(155px, 190px) minmax(155px, 190px) auto;
    gap: 0.7rem;
    align-items: center;
    margin-bottom: 1rem;
}

.dashboard-search {
    position: relative;
}

.dashboard-search > i {
    position: absolute;
    top: 50%;
    left: 0.9rem;
    z-index: 2;
    color: #8792a6;
    transform: translateY(-50%);
    pointer-events: none;
}

.dashboard-search .form-control {
    padding-left: 2.6rem;
}

.dashboard-result-count {
    color: var(--app-muted);
    font-size: 0.82rem;
    font-weight: 650;
    text-align: right;
    white-space: nowrap;
}

.dashboard-group {
    overflow: hidden;
    margin-bottom: 1rem;
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    background: var(--app-surface);
    box-shadow: var(--app-shadow);
}

.dashboard-group-header {
    display: flex;
    width: 100%;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1rem;
    color: var(--app-text);
    text-align: left;
    border: 0;
    border-bottom: 1px solid var(--app-border);
    background: var(--app-surface);
}

.dashboard-group-header:hover,
.dashboard-group-header:focus-visible {
    background: var(--app-surface-muted);
}

.dashboard-group-title,
.dashboard-group-meta {
    display: inline-flex;
    min-width: 0;
    gap: 0.65rem;
    align-items: center;
}

.dashboard-group-title {
    overflow: hidden;
    font-size: 0.98rem;
    font-weight: 750;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dashboard-group-icon {
    display: inline-grid;
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
    place-items: center;
    color: var(--app-primary);
    background: #edf1ff;
    border-radius: 9px;
}

.dashboard-group-count {
    min-width: 30px;
    padding: 0.18rem 0.48rem;
    color: var(--app-muted);
    font-size: 0.75rem;
    font-weight: 750;
    text-align: center;
    border-radius: 999px;
    background: var(--app-offline-bg);
}

.dashboard-group-chevron {
    color: var(--app-muted);
    font-size: 0.78rem;
    transition: transform 160ms ease;
}

.dashboard-group-header[aria-expanded="false"] {
    border-bottom-color: transparent;
}

.dashboard-group-header[aria-expanded="false"] .dashboard-group-chevron {
    transform: rotate(180deg);
}

.dashboard-group-panel {
    padding: 0.8rem;
}

.server-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 0.7rem;
}

.server-grid-item {
    min-width: 0;
}

.server-card {
    position: relative;
    display: flex;
    min-height: 176px;
    height: 100%;
    flex-direction: column;
    padding: 1rem;
    color: var(--app-text);
    text-decoration: none;
    border: 1px solid var(--app-border);
    border-left: 4px solid var(--app-online);
    border-radius: 11px;
    background: var(--app-surface-muted);
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.server-card:hover,
.server-card:focus-visible {
    color: var(--app-text);
    border-color: #b8c4d8;
    box-shadow: 0 9px 24px rgba(23, 32, 51, 0.1);
    transform: translateY(-2px);
}

.server-card:focus-visible {
    outline: 3px solid rgba(49, 87, 213, 0.3);
    outline-offset: 2px;
}

.server-card.server-status-warning {
    border-left-color: var(--app-warning);
}

.server-card.server-status-critical {
    border-left-color: var(--app-critical);
}

.server-card.server-status-offline {
    border-left-color: var(--app-offline);
}

.server-card-header,
.server-card-footer,
.server-identity {
    display: flex;
    gap: 0.7rem;
    align-items: flex-start;
}

.server-card-header {
    min-width: 0;
    justify-content: space-between;
}

.server-identity {
    min-width: 0;
}

.server-status-icon {
    display: inline-grid;
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    place-items: center;
    color: var(--app-online);
    background: var(--app-online-bg);
    border-radius: 10px;
}

.server-platform-icon {
    display: inline-flex;
    width: 1.35rem;
    align-items: center;
    justify-content: center;
    margin-right: 0.25rem;
    color: var(--app-online);
}

.server-status-warning .server-platform-icon {
    color: var(--app-warning);
}

.server-status-critical .server-platform-icon {
    color: var(--app-critical);
}

.server-status-offline .server-platform-icon {
    color: var(--app-offline);
}

.server-status-warning .server-status-icon {
    color: var(--app-warning);
    background: var(--app-warning-bg);
}

.server-status-critical .server-status-icon {
    color: var(--app-critical);
    background: var(--app-critical-bg);
}

.server-status-offline .server-status-icon {
    color: var(--app-offline);
    background: var(--app-offline-bg);
}

.server-title-wrap {
    min-width: 0;
}

.server-name {
    display: -webkit-box;
    overflow: hidden;
    margin: 0;
    font-size: 0.93rem;
    font-weight: 780;
    line-height: 1.25;
    overflow-wrap: anywhere;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.server-status-label {
    display: block;
    margin-top: 0.22rem;
    color: var(--app-online);
    font-size: 0.72rem;
    font-weight: 750;
}

.server-status-warning .server-status-label {
    color: var(--app-warning);
}

.server-status-critical .server-status-label {
    color: var(--app-critical);
}

.server-status-offline .server-status-label {
    color: var(--app-offline);
}

.server-alert-count {
    display: inline-flex;
    min-width: 29px;
    gap: 0.28rem;
    align-items: center;
    justify-content: center;
    padding: 0.22rem 0.42rem;
    color: var(--app-critical);
    font-size: 0.72rem;
    font-weight: 800;
    border: 1px solid #f5c5cd;
    border-radius: 999px;
    background: var(--app-critical-bg);
}

.server-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
    margin: 1rem 0 0.85rem;
}

.server-metric {
    min-width: 0;
    padding: 0.5rem 0.55rem;
    border: 1px solid var(--app-border);
    border-radius: 8px;
    background: var(--app-surface);
}

.server-metric dt {
    margin: 0;
    color: var(--app-muted);
    font-size: 0.65rem;
    font-weight: 750;
    letter-spacing: 0.055em;
    text-transform: uppercase;
}

.server-metric dd {
    overflow: hidden;
    margin: 0.12rem 0 0;
    font-size: 0.88rem;
    font-variant-numeric: tabular-nums;
    font-weight: 780;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.server-card-footer {
    margin-top: auto;
    align-items: center;
    justify-content: space-between;
    color: var(--app-muted);
    font-size: 0.7rem;
}

.server-uptime,
.server-updated-at {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.server-updated-at {
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.empty-state {
    padding: 4rem 1.5rem;
    text-align: center;
    border: 1px dashed #bdc8d9;
    border-radius: var(--app-radius);
    background: var(--app-surface);
}

.empty-state-compact {
    padding: 2.5rem 1.5rem;
}

.empty-state-icon {
    display: inline-grid;
    width: 54px;
    height: 54px;
    margin-bottom: 1rem;
    place-items: center;
    color: var(--app-primary);
    background: #edf1ff;
    border-radius: 15px;
}

.empty-state h2 {
    margin-bottom: 0.45rem;
    font-size: 1.25rem;
    font-weight: 780;
}

.empty-state p {
    margin: 0 auto 1.2rem;
    color: var(--app-muted);
}

.auth-page {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 2rem 1rem;
    background:
        radial-gradient(circle at top left, rgba(49, 87, 213, 0.16), transparent 32rem),
        var(--app-bg);
}

.auth-shell {
    width: min(100%, 720px);
}

.auth-brand {
    display: flex;
    width: max-content;
    gap: 0.72rem;
    align-items: center;
    margin: 0 auto 1rem;
    color: var(--app-text);
    font-size: 1.2rem;
    font-weight: 800;
    text-decoration: none;
}

.auth-brand .mirvmon-brand-mark {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
}

.auth-brand .mirvmon-brand-word {
    font-size: 1.35rem;
}

.auth-shell .card {
    border: 1px solid var(--app-border);
    box-shadow: var(--app-shadow);
}

.auth-shell .card-header {
    padding-top: 1.2rem;
    border-bottom-color: var(--app-border);
    background: var(--app-surface);
}

@media (max-width: 1199.98px) {
    .summary-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .dashboard-toolbar {
        grid-template-columns: minmax(220px, 1fr) minmax(145px, 180px) minmax(145px, 180px);
    }

    .dashboard-result-count {
        grid-column: 1 / -1;
        text-align: left;
    }
}

@media (max-width: 767.98px) {
    .app-main {
        padding-top: 1.35rem;
    }

    .app-navbar .navbar-collapse {
        padding-top: 0.8rem;
        padding-bottom: 0.4rem;
    }

    .app-user-button {
        width: 100%;
        margin-top: 0.55rem;
        justify-content: flex-start;
    }

    .dashboard-heading {
        align-items: flex-start;
    }

    .summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .summary-card-total {
        grid-column: 1 / -1;
    }

    .dashboard-toolbar {
        grid-template-columns: 1fr 1fr;
    }

    .dashboard-search {
        grid-column: 1 / -1;
    }

    .server-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 479.98px) {
    .app-main {
        padding-right: 0.75rem;
        padding-left: 0.75rem;
    }

    .app-user-name {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .dashboard-heading {
        display: block;
    }

    .dashboard-heading .page-subtitle {
        font-size: 0.9rem;
    }

    .dashboard-add-button {
        width: 100%;
        margin-top: 1rem;
    }

    .summary-grid {
        gap: 0.6rem;
    }

    .summary-card {
        gap: 0.6rem;
        padding: 0.8rem;
    }

    .summary-icon {
        width: 35px;
        height: 35px;
        flex-basis: 35px;
    }

    .summary-label {
        font-size: 0.68rem;
    }

    .summary-value {
        font-size: 1.3rem;
    }

    .dashboard-toolbar {
        grid-template-columns: 1fr;
    }

    .dashboard-search,
    .dashboard-result-count {
        grid-column: auto;
    }

    .dashboard-group-panel {
        padding: 0.55rem;
    }

    .dashboard-group-title {
        font-size: 0.9rem;
    }

    .server-card {
        min-height: 170px;
        padding: 0.85rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}