.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    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-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

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

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #1b6ec2;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #c02d76;
}

.pixelstream-main-content {
    padding: 24px;
}

.media-toolbar {
    gap: 16px;
    flex-wrap: wrap;
}

.media-upload-panel {
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.media-dropzone {
    align-items: center;
    border: 2px dashed rgba(25, 118, 210, 0.45);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
    justify-content: center;
    min-height: 132px;
    padding: 18px;
    text-align: center;
    transition: background-color 120ms ease, border-color 120ms ease;
}

.media-dropzone:hover {
    background-color: rgba(25, 118, 210, 0.05);
    border-color: rgba(25, 118, 210, 0.8);
}

.media-preview {
    align-items: center;
    background: #f5f7fa;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    display: flex;
    height: 64px;
    justify-content: center;
    overflow: hidden;
    width: 96px;
}

.media-preview img {
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.media-file-name {
    max-width: 280px;
    overflow-wrap: anywhere;
}

.media-filter-actions,
.media-pager {
    flex-wrap: wrap;
}

.media-page-size {
    flex: 0 0 96px;
    width: 96px;
}

.media-page-size .mud-input-control {
    width: 100%;
}

.campaign-device-option {
    align-items: center;
    display: flex;
    gap: 10px;
    width: 100%;
}

.campaign-device-option input {
    height: 18px;
    width: 18px;
}

.campaign-device-meta {
    color: rgba(0, 0, 0, 0.56);
    font-size: 0.78rem;
    margin-left: auto;
}

.campaign-preview-frame {
    min-height: 560px;
    overflow: auto;
}

.campaign-canvas-shell {
    align-items: flex-start;
    background: #e7ebef;
    display: flex;
    justify-content: center;
    min-height: 520px;
    overflow: hidden;
    padding: 18px;
}

.campaign-canvas {
    background: #050505;
    border: 2px solid #30343b;
    position: relative;
    transform-origin: top center;
}

.campaign-zone {
    align-items: center;
    border: 1px dashed rgba(255, 255, 255, 0.74);
    color: white;
    display: flex;
    font-weight: 600;
    justify-content: center;
    overflow: hidden;
    position: absolute;
    text-align: center;
}

.fleet-toolbar,
.fleet-action-row,
.fleet-enrollment-result {
    flex-wrap: wrap;
    gap: 12px;
}

.fleet-summary {
    min-height: 112px;
}

.fleet-code {
    font-family: Consolas, monospace;
    letter-spacing: 0;
    overflow-wrap: anywhere;
}

.fleet-screenshot img {
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 6px;
    display: block;
    margin-bottom: 8px;
    max-height: 360px;
    object-fit: contain;
    width: 100%;
}

.fleet-provisioning img {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.12);
    display: block;
    margin-top: 16px;
    max-width: 360px;
    padding: 12px;
    width: 100%;
}

.auth-shell {
    align-items: center;
    display: flex;
    justify-content: center;
    min-height: calc(100vh - 112px);
    padding: 24px;
    width: 100%;
}

.auth-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 520px;
    width: min(520px, calc(100vw - 48px));
}

@media (max-width: 720px) {
    .pixelstream-main-content {
        padding: 16px;
    }

    .media-preview {
        width: 80px;
    }

    .pixelstream-brand-text {
        display: none;
    }

    .pixelstream-nav-button {
        min-width: 42px;
        padding-left: 8px;
        padding-right: 8px;
    }

    .pixelstream-nav-button .mud-button-label {
        font-size: 0;
    }
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

:root {
    font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color-scheme: light dark;
}

html, body, #app {
    margin: 0;
    min-height: 100%;
    min-width: 320px;
    width: 100%;
}

.mud-layout,
.mud-main-content,
main.pixelstream-main-content {
    min-width: 0;
}

main.pixelstream-main-content {
    width: 100%;
}

body {
    background: var(--mud-palette-background);
}

.skip-link {
    background: #fff;
    border: 2px solid #2563eb;
    border-radius: 6px;
    color: #0f172a;
    left: 12px;
    padding: 10px 14px;
    position: fixed;
    top: -80px;
    z-index: 2000;
}

.skip-link:focus { top: 12px; }

:focus-visible {
    outline: 3px solid #60a5fa !important;
    outline-offset: 2px;
}

.pixelstream-appbar {
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    min-height: 68px;
}

.pixelstream-brand {
    align-items: center;
    display: flex;
    gap: 10px;
    min-width: 190px;
}

.pixelstream-brand .mud-typography-subtitle1 { font-weight: 750; letter-spacing: -0.01em; line-height: 1.1; }
.pixelstream-brand .mud-typography-caption { color: rgba(248, 250, 252, 0.72); letter-spacing: .12em; text-transform: uppercase; }

.site-selector { margin: 0 8px; min-width: 220px; }
.site-selector .mud-input { color: #f8fafc; }
.site-selector .mud-input-outlined-border { border-color: rgba(248, 250, 252, .35); }
.site-selector .mud-input-label { color: rgba(248, 250, 252, .78); }

.pixelstream-drawer {
    border-right: 1px solid var(--mud-palette-divider);
    padding-top: 12px;
}

.pixelstream-nav { padding: 8px 12px 24px; }
.pixelstream-nav .mud-nav-link {
    border-radius: 8px;
    margin: 2px 0;
    min-height: 44px;
    transition: background-color 160ms ease, color 160ms ease;
}
.pixelstream-nav .mud-nav-link.active { background: color-mix(in srgb, var(--mud-palette-primary) 14%, transparent); color: var(--mud-palette-primary); font-weight: 650; }
.nav-section-label { color: var(--mud-palette-text-secondary); display: block; letter-spacing: .12em; margin: 22px 12px 7px; }

.pixelstream-main-content {
    margin: 0 auto;
    max-width: 1640px;
    min-height: calc(100vh - 68px);
    padding: 28px 32px 48px;
}

.page-heading {
    align-items: flex-start;
    display: flex;
    gap: 24px;
    justify-content: space-between;
    margin-bottom: 24px;
}

.page-heading h1 { letter-spacing: -.025em; }

.dashboard-panel,
.kpi-card {
    border: 1px solid var(--mud-palette-divider);
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(15, 23, 42, .045);
}

.dashboard-panel { min-height: 100%; padding: 20px; }
.panel-heading { align-items: flex-start; display: flex; gap: 16px; justify-content: space-between; margin-bottom: 16px; }

.kpi-card {
    align-items: center;
    display: flex;
    gap: 16px;
    min-height: 126px;
    overflow: hidden;
    padding: 20px;
    position: relative;
}

.kpi-card::before { background: var(--kpi-accent); content: ""; inset: 0 auto 0 0; position: absolute; width: 4px; }
.kpi-card .kpi-icon { align-items: center; background: color-mix(in srgb, var(--kpi-accent) 13%, transparent); border-radius: 10px; color: var(--kpi-accent); display: flex; height: 46px; justify-content: center; width: 46px; }
.kpi-card .mud-typography-overline { color: var(--mud-palette-text-secondary); letter-spacing: .09em; }
.kpi-card .mud-typography-h2 { letter-spacing: -.025em; line-height: 1.18; }
.accent-blue { --kpi-accent: #2563eb; }
.accent-green { --kpi-accent: #059669; }
.accent-violet { --kpi-accent: #7c3aed; }
.accent-amber { --kpi-accent: #d97706; }
.accent-cyan { --kpi-accent: #0891b2; }

.empty-state {
    align-items: center;
    display: flex;
    flex-direction: column;
    gap: 8px;
    justify-content: center;
    min-height: 260px;
    padding: 28px;
    text-align: center;
}
.empty-state.compact { min-height: 220px; }
.empty-state .mud-icon-root { font-size: 42px; }
.attention-row { align-items: center; display: flex; gap: 12px; justify-content: space-between; width: 100%; }
.sticky-editor { position: sticky; top: 84px; }

.totp-enrollment {
    align-items: center;
    background: color-mix(in srgb, var(--mud-palette-primary) 7%, var(--mud-palette-surface));
    border: 1px solid color-mix(in srgb, var(--mud-palette-primary) 25%, var(--mud-palette-divider));
    display: flex;
    gap: 18px;
    padding: 18px;
}
.totp-enrollment img { background: #fff; border-radius: 8px; height: 150px; padding: 8px; width: 150px; }

code, .fleet-code { font-family: "Cascadia Code", Consolas, monospace; }

.mud-table-root { border-radius: 10px; overflow: hidden; }
.mud-table-head .mud-table-cell { color: var(--mud-palette-text-secondary); font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.mud-table-row { transition: background-color 150ms ease; }
.mud-button-root, .mud-icon-button { cursor: pointer; }

@media (max-width: 960px) {
    .pixelstream-main-content { padding: 22px 20px 40px; }
    .site-selector { min-width: 180px; }
    .pixelstream-brand { min-width: auto; }
    .pixelstream-brand > div { display: none; }
    .sticky-editor { position: static; }
}

@media (max-width: 600px) {
    .pixelstream-main-content { padding: 18px 14px 32px; }
    .page-heading { align-items: stretch; flex-direction: column; gap: 16px; }
    .page-heading .mud-stack { width: 100%; }
    .site-selector { max-width: 150px; min-width: 0; }
    .auth-shell { padding: 12px 0; }
    .auth-panel { width: calc(100vw - 28px); }
    .dashboard-panel { padding: 15px; }
    .panel-heading { align-items: stretch; flex-direction: column; }
    .totp-enrollment { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}