/* Status colours, shared by cards, pills, dots and rows. */
:root {
    --status-ok: #22c55e;
    --status-warning: #f59e0b;
    --status-critical: #ef4444;
    --status-error: #a78bfa;
    --status-unknown: #64748b;
    --status-color: var(--status-unknown);
    --card-border: rgba(255, 255, 255, 0.08);
    --muted: var(--rz-text-secondary-color, #a0a0a0);
}

.status-ok { --status-color: var(--status-ok); }
.status-warning { --status-color: var(--status-warning); }
.status-critical { --status-color: var(--status-critical); }
.status-error { --status-color: var(--status-error); }
.status-unknown { --status-color: var(--status-unknown); }

html, body {
    margin: 0;
    background: var(--rz-body-background-color, #121212);
    color: var(--rz-text-color, #fff);
    font-family: var(--rz-text-font-family, Roboto, system-ui, sans-serif);
}

h1:focus {
    outline: none;
}

code {
    font-size: 0.85em;
    padding: 0.1em 0.35em;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
}

/* ---------- Layout ---------- */

.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding-inline: 0.5rem 1rem;
}

.brand-icon {
    color: var(--rz-primary, #4db6ac);
}

.brand-name {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.header-user {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--muted);
    font-size: 0.875rem;
}

.logout-form {
    margin: 0;
}

.alert-notifier {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.alert-notifier__bell {
    color: var(--rz-primary, #4db6ac);
}

.alert-notifier__bell.is-limited {
    color: var(--status-warning);
}

.alert-notifier__bell.is-muted {
    color: var(--muted);
}

.alert-notifier__enable {
    animation: alert-enable-pulse 2s ease-in-out infinite;
}

@keyframes alert-enable-pulse {
    50% { box-shadow: 0 0 0 4px color-mix(in srgb, var(--status-warning) 30%, transparent); }
}

@media (prefers-reduced-motion: reduce) {
    .alert-notifier__enable { animation: none; }
}

@media (max-width: 640px) {
    .alert-notifier__enable .rz-button-text { display: none; }
}

.page-body {
    padding: 1.25rem;
    max-width: 1800px;
}

.page-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.page-header h1 {
    margin: 0;
    font-size: 1.6rem;
    font-weight: 600;
}

.page-header__subtitle {
    color: var(--muted);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.page-header__title {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.page-header__icon {
    font-size: 2rem !important;
    color: var(--rz-primary, #4db6ac);
}

/* ---------- Sidebar ---------- */

.widget-nav {
    display: flex;
    flex-direction: column;
    padding: 0.75rem 0.5rem;
    gap: 2px;
}

.widget-nav__heading {
    margin: 1rem 0.75rem 0.35rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

.widget-nav__link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0.75rem;
    border-radius: 8px;
    color: var(--rz-text-color, #fff);
    text-decoration: none;
    font-size: 0.9rem;
}

.widget-nav__link:hover {
    background: rgba(255, 255, 255, 0.05);
}

.widget-nav__link.active {
    background: rgba(77, 182, 172, 0.14);
    color: var(--rz-primary, #4db6ac);
}

.widget-nav__text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ---------- Status pieces ---------- */

.status-dot {
    display: inline-block;
    flex: none;
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: var(--status-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--status-color) 22%, transparent);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.15rem 0.6rem 0.15rem 0.4rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    color: var(--status-color);
    background: color-mix(in srgb, var(--status-color) 16%, transparent);
    border: 1px solid color-mix(in srgb, var(--status-color) 35%, transparent);
}

.status-pill .rzi {
    font-size: 1rem;
}

.status-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.status-summary__chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8rem;
    color: var(--status-color);
    background: color-mix(in srgb, var(--status-color) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--status-color) 30%, transparent);
}

.status-summary__chip.is-zero {
    opacity: 0.45;
}

.status-summary__chip .rzi {
    font-size: 1.05rem;
}

/* ---------- Dashboard cards ---------- */

/* Explicit column counts (by the grid's own width, so the sidebar is accounted for) let the cards in a
   row share one height and let the last row's leftover cards widen to close the gap at its end. */
.widget-grid-host {
    container-type: inline-size;
}

.widget-grid {
    --widget-columns: 1;
    display: grid;
    grid-template-columns: repeat(var(--widget-columns), minmax(0, 1fr));
    gap: 1.25rem;
    align-items: stretch;
}

@container (min-width: 820px) {
    .widget-grid { --widget-columns: 2; }

    .widget-grid > :last-child:nth-child(2n + 1) { grid-column: span 2; }
}

@container (min-width: 1240px) {
    .widget-grid { --widget-columns: 3; }

    .widget-grid > :last-child:nth-child(2n + 1) { grid-column: auto; }
    .widget-grid > :last-child:nth-child(3n + 1) { grid-column: span 3; }
    .widget-grid > :last-child:nth-child(3n + 2) { grid-column: span 2; }
}

@container (min-width: 1660px) {
    .widget-grid { --widget-columns: 4; }

    .widget-grid > :last-child:nth-child(3n + 1),
    .widget-grid > :last-child:nth-child(3n + 2) { grid-column: auto; }
    .widget-grid > :last-child:nth-child(4n + 1) { grid-column: span 4; }
    .widget-grid > :nth-last-child(2):nth-child(4n + 1),
    .widget-grid > :last-child:nth-child(4n + 2),
    .widget-grid > :last-child:nth-child(4n + 3) { grid-column: span 2; }
}

.widget-card {
    container-type: inline-size;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    padding: 1.1rem 1.2rem 0.75rem;
    border-radius: 14px;
    background: var(--rz-card-background-color, #1e1e1e);
    border: 1px solid var(--card-border);
    border-top: 3px solid var(--status-color);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* "Turn red": the whole card tints when the widget breaches. */
.widget-card.status-critical {
    background: linear-gradient(180deg, color-mix(in srgb, var(--status-critical) 18%, var(--rz-card-background-color, #1e1e1e)) 0%, var(--rz-card-background-color, #1e1e1e) 70%);
    border-color: color-mix(in srgb, var(--status-critical) 55%, transparent);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--status-critical) 35%, transparent), 0 8px 28px -12px color-mix(in srgb, var(--status-critical) 60%, transparent);
}

.widget-card.status-warning {
    background: linear-gradient(180deg, color-mix(in srgb, var(--status-warning) 9%, var(--rz-card-background-color, #1e1e1e)) 0%, var(--rz-card-background-color, #1e1e1e) 60%);
}

.widget-card__header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.widget-card__icon {
    display: grid;
    place-items: center;
    flex: none;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 10px;
    color: var(--status-color);
    background: color-mix(in srgb, var(--status-color) 14%, transparent);
}

.widget-card__title {
    flex: 1;
    min-width: 0;
}

.widget-card__title a {
    color: var(--rz-text-color, #fff);
    font-weight: 600;
    font-size: 1.05rem;
    text-decoration: none;
}

.widget-card__title a:hover {
    text-decoration: underline;
}

.widget-card__title a.external-link {
    display: inline-flex;
    vertical-align: middle;
    margin-left: 0.3rem;
    color: var(--muted);
}

.widget-card__title a.external-link .rzi {
    font-size: 1rem;
}

.widget-card__title a.external-link:hover {
    color: var(--rz-primary, #4db6ac);
    text-decoration: none;
}

.widget-card__meta {
    color: var(--muted);
    font-size: 0.78rem;
    margin-top: 0.15rem;
}

.widget-card__headline {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.25rem 1rem;
}

.widget-card__total {
    display: flex;
    align-items: baseline;
    gap: 0.45rem;
}

.widget-card__value {
    font-size: 2.3rem;
    font-weight: 700;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.widget-card__unit {
    color: var(--muted);
    font-size: 0.9rem;
}

.widget-card__breach {
    font-size: 0.82rem;
    color: var(--status-color);
    font-weight: 500;
}

.widget-card__error {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.55rem 0.7rem;
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--status-error);
    background: color-mix(in srgb, var(--status-error) 12%, transparent);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.widget-card__error .rzi {
    font-size: 1rem;
    vertical-align: middle;
    margin-right: 0.35rem;
}

/* The body takes the card's spare height, so footers line up across a row. */
.widget-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.75rem;
    min-height: 0;
}

.widget-card__empty {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 7rem;
    padding: 1rem;
    border-radius: 10px;
    border: 1px dashed var(--card-border);
    background: rgba(255, 255, 255, 0.015);
    color: var(--muted);
    font-size: 0.875rem;
    text-align: center;
}

.widget-card__empty-icon {
    font-size: 2rem !important;
    color: var(--status-color);
    opacity: 0.85;
}

/* Cards widened to fill the last row list their items in two columns. */
@container (min-width: 760px) {
    .widget-card .item-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        column-gap: 2rem;
    }

    .widget-card .item-list__row + .item-list__row {
        border-top: none;
    }

    .widget-card .item-list__row:nth-child(n + 3) {
        border-top: 1px solid rgba(255, 255, 255, 0.04);
    }
}

.widget-card__more {
    display: inline-block;
    align-self: flex-start;
    margin-top: auto;
    font-size: 0.82rem;
    color: var(--rz-primary, #4db6ac);
    text-decoration: none;
}

.widget-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--card-border);
}

.widget-card__updated {
    color: var(--muted);
    font-size: 0.75rem;
}

.widget-card__actions {
    display: flex;
    gap: 0.1rem;
}

/* ---------- Item list (cards) ---------- */

.item-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.item-list__row {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.45rem 0.5rem;
    margin-inline: -0.5rem;
    border-radius: 8px;
    cursor: pointer;
}

.item-list__row + .item-list__row {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.item-list__row:hover {
    background: rgba(255, 255, 255, 0.05);
}

.item-list__row.status-critical {
    background: color-mix(in srgb, var(--status-critical) 10%, transparent);
}

.item-list__label {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.item-list__name {
    font-size: 0.88rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.item-list__caption {
    font-size: 0.72rem;
    color: var(--muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.item-list__value {
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.item-list__row.status-critical .item-list__value,
.item-list__row.status-warning .item-list__value {
    color: var(--status-color);
}

/* ---------- Widget page ---------- */

.stat-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 0.9rem;
    margin-bottom: 1rem;
}

.stat-tile {
    padding: 0.85rem 1rem;
    border-radius: 12px;
    background: var(--rz-card-background-color, #1e1e1e);
    border: 1px solid var(--card-border);
    border-left: 3px solid var(--status-color);
}

.stat-tile__label {
    color: var(--muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.stat-tile__value {
    font-size: 1.7rem;
    font-weight: 700;
    margin-top: 0.2rem;
    font-variant-numeric: tabular-nums;
}

.stat-tile.status-critical .stat-tile__value,
.stat-tile.status-warning .stat-tile__value {
    color: var(--status-color);
}

.stat-tile__text {
    margin-top: 0.3rem;
    font-size: 0.95rem;
}

.stat-tile__hint {
    color: var(--muted);
    font-size: 0.75rem;
    font-weight: 400;
}

.threshold-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1rem;
    color: var(--muted);
    font-size: 0.85rem;
}

.items-grid .clickable-row {
    cursor: pointer;
}

.items-grid .clickable-row.status-critical > td {
    background: color-mix(in srgb, var(--status-critical) 9%, transparent) !important;
}

/* ---------- Detail dialog ---------- */

.detail-summary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    background: color-mix(in srgb, var(--status-color) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--status-color) 30%, transparent);
}

.detail-summary__value {
    font-size: 1.6rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.detail-summary__text {
    color: var(--muted);
    font-size: 0.85rem;
}

.detail-subtitle {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.detail-section-title {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin: 0.5rem 0;
}

.detail-note {
    text-transform: none;
    letter-spacing: normal;
}

.detail-chart {
    padding: 0.5rem 0.75rem 0.25rem;
    border-radius: 10px;
    border: 1px solid var(--card-border);
    margin-bottom: 0.75rem;
}

.long-text {
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 0.78rem;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 9.5em;
    overflow: auto;
}

/* ---------- Settings dialog ---------- */

.settings-grid {
    display: grid;
    grid-template-columns: minmax(180px, auto) 1fr;
    align-items: center;
    gap: 0.85rem 1rem;
}

.settings-grid label {
    color: var(--muted);
    font-size: 0.875rem;
}

.settings-note {
    color: var(--muted);
    font-size: 0.82rem;
}

.item-thresholds {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.item-thresholds__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.item-thresholds__header label {
    color: var(--muted);
    font-size: 0.875rem;
}

.item-thresholds__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 120px 120px auto;
    align-items: center;
    gap: 0.5rem;
}

.item-thresholds__column {
    color: var(--muted);
    font-size: 0.75rem;
}

.duration-input {
    display: flex;
    gap: 0.5rem;
}

/* ---------- Login ---------- */

.login-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1rem;
    background: radial-gradient(circle at 30% 20%, rgba(77, 182, 172, 0.12), transparent 50%), var(--rz-body-background-color, #121212);
}

.login-card {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    width: min(380px, 100%);
    padding: 2rem;
    border-radius: 16px;
    background: var(--rz-card-background-color, #1e1e1e);
    border: 1px solid var(--card-border);
    color: var(--rz-text-color, #fff);
}

.login-card__brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.75rem;
}

.login-card__brand h1 {
    margin: 0;
    font-size: 1.35rem;
}

.login-card__brand .rzi {
    font-size: 2rem;
}

.login-card label {
    font-size: 0.82rem;
    color: var(--muted);
    margin-top: 0.4rem;
}

.login-card .rz-textbox {
    width: 100%;
}

.login-card button {
    margin-top: 1rem;
    width: 100%;
}

.login-card__error {
    padding: 0.6rem 0.75rem;
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--status-critical);
    background: color-mix(in srgb, var(--status-critical) 14%, transparent);
}

.login-card a {
    color: var(--rz-primary, #4db6ac);
}

/* ---------- Blazor error UI ---------- */

#blazor-error-ui {
    background: #7f1d1d;
    color: #fff;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

#blazor-error-ui a {
    color: #fff;
}

.blazor-error-boundary {
    padding: 1rem;
    color: white;
    background: #b32121;
}

.blazor-error-boundary::after {
    content: "An error has occurred.";
}

@media (max-width: 640px) {
    .page-body {
        padding: 0.75rem;
    }

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

    .item-thresholds__grid {
        grid-template-columns: minmax(0, 1fr) 90px 90px auto;
    }
}