:root {
    color-scheme: dark;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system,
        BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-synthesis: none;
    text-rendering: optimizeLegibility;

    --bg: #0b1220;
    --bg-raised: #101a2d;
    --panel: #151f31;
    --panel-strong: #1b2940;
    --panel-soft: #111a2a;

    --border: #2c3b55;
    --border-strong: #435878;

    --text: #f5f8fc;
    --muted: #a6b4c9;

    --accent: #ffd166;
    --accent-ink: #2e2304;
    --link: #7dd3fc;
    --danger: #ffb4b4;

    --radius-lg: 24px;
    --radius-md: 16px;

    --shadow: 0 18px 44px rgb(0 0 0 / 24%);

    --content-width: 1680px;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(circle at 20% -10%, #223454 0, transparent 36rem),
        var(--bg);
}

button,
input,
select,
textarea {
    font: inherit;
}

a {
    color: inherit;
}


/* -------------------------------------------------------------------------
 * Accessibility
 * ------------------------------------------------------------------------- */

.skip-link {
    position: fixed;
    left: 1rem;
    top: -5rem;
    z-index: 100;

    padding: .7rem 1rem;

    border-radius: .5rem;

    background: var(--accent);
    color: var(--accent-ink);
}

.skip-link:focus {
    top: 1rem;
}

.button:focus-visible,
a:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--link);
    outline-offset: 3px;
}


/* -------------------------------------------------------------------------
 * Header
 * ------------------------------------------------------------------------- */

.app-header {
    border-bottom: 1px solid var(--border);
    background: rgb(9 16 29 / 78%);
    backdrop-filter: blur(18px);
}

.app-header__inner,
.dashboard,
.app-footer {
    width: min(100%, var(--content-width));
    margin-inline: auto;
}

.app-header__inner {
    display: flex;
    align-items: end;
    justify-content: space-between;

    gap: 2rem;

    padding: clamp(1.25rem, 3vw, 2.8rem);
}

.eyebrow,
.module__kicker {
    margin: 0 0 .45rem;

    color: var(--accent);

    font-size: .75rem;
    font-weight: 850;
    letter-spacing: .14em;
    text-transform: uppercase;
}

h1 {
    margin: 0;

    font-size: clamp(2.4rem, 6vw, 5.6rem);
    line-height: .95;
    letter-spacing: -.055em;
}

.app-subtitle {
    max-width: 50rem;
    margin: .9rem 0 0;

    color: var(--muted);

    font-size: clamp(.95rem, 1.5vw, 1.15rem);
}

.app-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.update-summary {
    color: var(--muted);
    font-size: .82rem;
    text-align: right;
}

.update-summary span,
.update-summary time {
    display: block;
}

.update-summary time {
    margin-top: .2rem;

    color: var(--text);
    font-weight: 700;
}


/* -------------------------------------------------------------------------
 * Buttons
 * ------------------------------------------------------------------------- */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: .5rem;

    min-height: 2.9rem;
    padding: .65rem 1rem;

    border: 1px solid transparent;
    border-radius: .8rem;

    cursor: pointer;

    font-weight: 800;
}

.button--primary {
    background: var(--accent);
    color: var(--accent-ink);
}

.button:hover {
    filter: brightness(1.06);
}


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

.dashboard {
    padding: clamp(1rem, 2.4vw, 2.4rem);
}

.dashboard-status {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 20;

    padding: .75rem 1rem;

    border: 1px solid var(--border-strong);
    border-radius: .8rem;

    background: var(--panel-strong);
    box-shadow: var(--shadow);
}

.dashboard-status--error {
    color: var(--danger);
}

.dashboard-modules {
    display: grid;
    gap: clamp(1rem, 2vw, 2rem);
}


/* -------------------------------------------------------------------------
 * Generic module
 * ------------------------------------------------------------------------- */

.module {
    overflow: clip;

    border: 1px solid var(--border);
    border-radius: var(--radius-lg);

    background:
        linear-gradient(
            145deg,
            rgb(27 41 64 / 94%),
            rgb(18 28 44 / 94%)
        );

    box-shadow: var(--shadow);
}

.module__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;

    gap: 1.5rem;

    padding: clamp(1.1rem, 2.5vw, 2rem);

    border-bottom: 1px solid var(--border);
}

.module__identity {
    display: flex;
    align-items: flex-start;

    gap: 1rem;

    min-width: 0;
}

.module__icon {
    display: grid;
    flex: 0 0 auto;

    width: 3.2rem;
    height: 3.2rem;

    place-items: center;

    border: 1px solid var(--border-strong);
    border-radius: 1rem;

    background: var(--panel-soft);

    font-size: 1.7rem;
}

.module__title {
    margin: 0;

    font-size: clamp(1.45rem, 3vw, 2.25rem);
    letter-spacing: -.03em;
}

.module__description {
    margin: .35rem 0 0;
    color: var(--muted);
}

.module__meta {
    flex: 0 0 auto;

    color: var(--muted);

    font-size: .82rem;
    text-align: right;
}

.module__body {
    padding: clamp(1rem, 2.4vw, 2rem);
}


/* -------------------------------------------------------------------------
 * Generic status / badges
 * ------------------------------------------------------------------------- */

.status-box {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: .8rem;

    min-height: 12rem;
    padding: 2rem;

    color: var(--muted);

    text-align: center;
}

.status-box__icon {
    display: grid;

    width: 2.2rem;
    height: 2.2rem;

    place-items: center;

    border: 1px solid var(--border);
    border-radius: 999px;
}

.status-box__message {
    margin: 0;
}

.status-box--error {
    color: var(--danger);
}

.badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}

.badge {
    display: inline-flex;
    align-items: center;

    min-height: 1.7rem;
    padding: .25rem .6rem;

    border: 1px solid var(--border);
    border-radius: 999px;

    background: var(--panel-soft);
    color: #d7e0ed;

    font-size: .72rem;
    font-weight: 750;
}

.badge--accent {
    border-color: #756324;

    background: #443a13;
    color: #ffe59a;
}

.empty-message {
    margin: 0;
    padding: 2rem;

    color: var(--muted);

    text-align: center;
}

.text-link {
    color: var(--link);

    font-weight: 750;
    text-decoration: none;
}

.text-link:hover {
    text-decoration: underline;
}


/* -------------------------------------------------------------------------
 * Generic detail tiles
 * ------------------------------------------------------------------------- */

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

    gap: .5rem;

    margin: 0;
}

.detail-tile {
    min-width: 0;
    padding: .65rem .7rem;

    border: 1px solid #293750;
    border-radius: .7rem;

    background: var(--panel-soft);
}

.detail-tile dt {
    margin: 0 0 .2rem;

    color: var(--muted);

    font-size: .65rem;
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.detail-tile dd {
    margin: 0;

    font-size: .88rem;
    font-weight: 750;

    overflow-wrap: anywhere;
}


/* -------------------------------------------------------------------------
 * News
 * ------------------------------------------------------------------------- */

.news-module {
    display: grid;
    gap: 1.25rem;
}

.news-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(min(100%, 410px), 1fr));

    gap: 1rem;
}

.news-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);

    gap: 1rem;

    padding: 1.15rem;

    border: 1px solid var(--border);
    border-radius: var(--radius-md);

    background: var(--panel);
}

.score {
    display: grid;

    width: 4rem;
    height: 4rem;

    place-items: center;

    border: 4px solid rgb(255 255 255 / 14%);
    border-radius: 999px;

    color: white;

    font-size: 1.25rem;
    font-weight: 900;
}

.score--critical { background: #b91c1c; }
.score--high     { background: #c2410c; }
.score--medium   { background: #a16207; }
.score--low      { background: #15803d; }
.score--muted    { background: #4b5563; }

.news-card__content {
    min-width: 0;
}

.news-card__title {
    margin: 0;

    font-size: 1.12rem;
    line-height: 1.3;
}

.news-card__summary {
    margin: .65rem 0;

    color: #d6deea;

    line-height: 1.5;
}

.news-card__reason {
    margin: .85rem 0 0;
    padding: .7rem .8rem;

    border-left: 3px solid var(--link);
    border-radius: .4rem;

    background: var(--panel-soft);
    color: var(--muted);

    font-size: .88rem;
    line-height: 1.45;
}

.news-card__footer {
    display: flex;
    align-items: end;
    justify-content: space-between;

    gap: 1rem;

    margin-top: 1rem;
    padding-top: .8rem;

    border-top: 1px solid var(--border);

    color: var(--muted);

    font-size: .78rem;
}

.news-card__footer strong,
.news-card__footer span {
    display: block;
}

.news-card__footer strong {
    margin-bottom: .15rem;
    color: var(--text);
}


/* -------------------------------------------------------------------------
 * Ignored news
 * ------------------------------------------------------------------------- */

.ignored-news {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);

    background: var(--panel-soft);
}

.ignored-news summary {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 1rem;

    padding: 1rem 1.2rem;

    cursor: pointer;

    font-weight: 850;
}

.ignored-news summary small {
    color: var(--muted);
    font-weight: 600;
}

.ignored-list {
    display: grid;
    gap: 0;

    margin: 0;
    padding: 0 1.2rem 1rem;

    list-style: none;
}

.ignored-list li {
    display: flex;
    align-items: baseline;
    justify-content: space-between;

    gap: 1rem;

    padding: .65rem 0;

    border-top: 1px solid var(--border);
}

.ignored-list a {
    color: #dce5f2;
    text-decoration: none;
}

.ignored-list a:hover {
    color: var(--link);
}

.ignored-list small {
    flex: 0 0 auto;

    color: var(--muted);

    text-align: right;
}


/* -------------------------------------------------------------------------
 * Footer
 * ------------------------------------------------------------------------- */

.app-footer {
    padding: 0 clamp(1rem, 2.4vw, 2.4rem) 2rem;

    color: var(--muted);

    font-size: .8rem;
    text-align: center;
}

/* Slow blink */
.blink-slow {
    animation: blink 2s step-end infinite;
}

/* Fast blink */
.blink-fast {
    animation: blink 0.5s step-end infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

/* -------------------------------------------------------------------------
 * Responsive
 * ------------------------------------------------------------------------- */

@media (max-width: 760px) {
    .app-header__inner,
    .module__header {
        align-items: stretch;
        flex-direction: column;
    }

    .app-actions {
        justify-content: space-between;
    }

    .update-summary,
    .module__meta {
        text-align: left;
    }

    .module__identity {
        align-items: center;
    }

    .news-card {
        grid-template-columns: 1fr;
    }

    .score {
        width: 3.3rem;
        height: 3.3rem;
    }

    .ignored-list li {
        align-items: flex-start;
        flex-direction: column;
        gap: .25rem;
    }

    .ignored-list small {
        text-align: left;
    }
}

@media (max-width: 430px) {
    .app-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        transition: none !important;
    }
}