html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
}

:root,
[data-theme="light"] {
    --panel-bg: #ffffff;
    --panel-border: #d0d7de;
    --panel-shadow: rgba(31, 35, 40, 0.06);
    --text-primary: #1f2328;
    --text-secondary: #424a53;
    --text-muted: #656d76;
    --empty-bg: #f6f8fa;
    --empty-border: #d0d7de;
    --progress-track: #eaeef2;
    --body-bg: #f6f8fa;
    --body-color: #1f2328;
    --surface-hover: #eef1f4;
    --sidebar-bg: rgba(255, 255, 255, 0.72);
    --sidebar-border: rgba(255, 255, 255, 0.8);
    --sidebar-rule: rgba(31, 53, 112, 0.14);
    --sidebar-text: #33405a;
    --sidebar-text-strong: #2f4f9e;
    --sidebar-active-bg: rgba(80, 114, 190, 0.16);
    --chrome-hover: rgba(80, 114, 190, 0.09);
    --accent: #0969da;
    --grid-line: #eaeef2;
}

[data-theme="dark"] {
    --panel-bg: #161b22;
    --panel-border: #30363d;
    --panel-shadow: rgba(1, 4, 9, 0.6);
    --text-primary: #e6edf3;
    --text-secondary: #c9d1d9;
    --text-muted: #8b949e;
    --empty-bg: #0d1117;
    --empty-border: #30363d;
    --progress-track: #30363d;
    --body-bg: #0d1117;
    --body-color: #e6edf3;
    --surface-hover: #21262d;
    --sidebar-bg: #161b22;
    --sidebar-border: #30363d;
    --sidebar-rule: #30363d;
    --sidebar-text: #c9d1d9;
    --sidebar-text-strong: #ffffff;
    --sidebar-active-bg: #21262d;
    --chrome-hover: #21262d;
    --accent: #4493f8;
    --grid-line: #21262d;
}

body {
    margin: 0;
    background-color: #f6f8fa;
}

a, .btn-link {
    color: var(--accent, #0969da);
}

.app-logo {
    display: block;
    flex-shrink: 0;
    width: var(--logo-size, 32px);
    height: var(--logo-size, 32px);
}

/* The icon's black outline vanishes on dark surfaces, so it sits on a light tile there. */
[data-theme="dark"] .app-logo {
    padding: calc(var(--logo-size, 32px) * 0.1);
    border-radius: 22%;
    background-color: #f6f8fa;
}

/* ── Icons ─────────────────────────────────────────────────────────────
   Monochrome SVGs from img/icons, painted with currentColor through a mask:
   <span class="icon icon-pencil-fill" aria-hidden="true"></span> */
.icon {
    display: inline-block;
    flex-shrink: 0;
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
    background-color: currentColor;
    -webkit-mask: var(--icon) center / contain no-repeat;
    mask: var(--icon) center / contain no-repeat;
}

.icon-arrow-clockwise { --icon: url("img/icons/arrow-clockwise.svg"); }
.icon-bar-chart-fill { --icon: url("img/icons/bar-chart-fill.svg"); }
.icon-duplicate { --icon: url("img/icons/duplicate-solid-full.svg"); }
.icon-house-door-fill { --icon: url("img/icons/house-door-fill.svg"); }
.icon-laptop-file { --icon: url("img/icons/laptop-file-solid.svg"); }
.icon-pause-fill { --icon: url("img/icons/pause-fill.svg"); }
.icon-pencil-fill { --icon: url("img/icons/pencil-fill.svg"); }
.icon-person { --icon: url("img/icons/person.svg"); }
.icon-person-badge-fill { --icon: url("img/icons/person-badge-fill.svg"); }
.icon-person-vcard-fill { --icon: url("img/icons/person-vcard-fill.svg"); }
.icon-play-btn-fill { --icon: url("img/icons/play-btn-fill.svg"); }
.icon-play-circle-fill { --icon: url("img/icons/play-circle-fill.svg"); }
.icon-play-fill { --icon: url("img/icons/play-fill.svg"); }
.icon-rewind-fill { --icon: url("img/icons/rewind-fill.svg"); }
.icon-skip-end-fill { --icon: url("img/icons/skip-end-fill.svg"); }
.icon-skip-start-fill { --icon: url("img/icons/skip-start-fill.svg"); }
.icon-stop-fill { --icon: url("img/icons/stop-fill.svg"); }
.icon-trash3-fill { --icon: url("img/icons/trash3-fill.svg"); }

/* Borderless icon-only button for row actions and toolbars. */
.btn-icon {
    --btn-icon-color: #6c757d;
    --btn-icon-hover: #343a40;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: 0;
    border-radius: 0.375rem;
    background: transparent;
    color: var(--btn-icon-color);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

    .btn-icon:hover:not(:disabled) {
        background-color: var(--surface-hover, #eef1f4);
        color: var(--btn-icon-hover);
    }

    .btn-icon:focus-visible {
        outline: 2px solid var(--accent, #0969da);
        outline-offset: 1px;
    }

    .btn-icon:disabled {
        opacity: 0.4;
        cursor: not-allowed;
    }

.btn-icon-run {
    --btn-icon-color: #0a58ca;
    --btn-icon-hover: #084298;
    font-size: 1.4rem;
}

.btn-icon-refresh {
    --btn-icon-color: #343a40;
    --btn-icon-hover: #212529;
    font-size: 1.35rem;
}

[data-theme="dark"] .btn-icon {
    --btn-icon-color: #adb5bd;
    --btn-icon-hover: #f8f9fa;
}

[data-theme="dark"] .btn-icon-run {
    --btn-icon-color: #3d8bfd;
    --btn-icon-hover: #6ea8fe;
}

[data-theme="dark"] .btn-icon-refresh {
    --btn-icon-color: #dee2e6;
}

.content {
    padding-top: 1.1rem;
    padding-bottom: 2rem;
}

h1:focus {
    outline: none;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    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;
    }

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

.invalid {
    outline: 1px solid #e52230;
}

.validation-message {
    color: #e52230;
}

.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."
    }

.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;
}

/* ApexCharts inherits the surrounding surface instead of its own white canvas. */
[data-theme="dark"] .apexcharts-canvas .apexcharts-tooltip {
    background: #21262d;
    border-color: #30363d;
    color: #e6edf3;
}

[data-theme="dark"] .apexcharts-canvas .apexcharts-tooltip-title {
    background: #161b22;
    border-color: #30363d;
}