:root {
    --surface: #f4f6f8;
    --card: #ffffff;
    --ink: #16202b;
    --ink-muted: #5c6b7a;
    --border: #dde3e9;
    --accent: #1d6f42;
    --accent-ink: #ffffff;
    --danger: #b3261e;
    --danger-surface: #fdecea;
    --radius: 12px;
    /* In light mode the card is already near-white, so the plate only defines the badge's shape. */
    --logo-plate: #fff;
    --logo-plate-edge: color-mix(in srgb, var(--ink-muted) 22%, transparent);
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    background: var(--surface);
    color: var(--ink);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    min-height: 100vh;
}

h1 {
    font-size: 1.6rem;
    margin: 0 0 1rem;
}

h1:focus {
    outline: none;
}

/* Shared brand mark */
.app-mark,
.auth-mark {
    align-items: center;
    background: var(--accent);
    border-radius: 8px;
    color: var(--accent-ink);
    display: inline-flex;
    font-size: 0.85rem;
    font-weight: 700;
    height: 2rem;
    justify-content: center;
    letter-spacing: 0.04em;
    width: 2rem;
}

/* Authenticated shell */
.app-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.app-header {
    align-items: center;
    background: var(--card);
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
}

.app-brand {
    align-items: center;
    color: inherit;
    display: inline-flex;
    font-weight: 600;
    gap: 0.6rem;
    text-decoration: none;
}

.app-user {
    align-items: center;
    display: flex;
    gap: 0.75rem;
}

.app-user-name {
    color: var(--ink-muted);
    font-size: 0.9rem;
}

.app-main {
    margin: 0 auto;
    max-width: 60rem;
    padding: 1.5rem 1.25rem 3rem;
    width: 100%;
}

.lead {
    color: var(--ink-muted);
    margin-top: 0;
}

.profile {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: grid;
    gap: 0.25rem 1rem;
    grid-template-columns: auto 1fr;
    margin: 0 0 1.5rem;
    padding: 1rem 1.25rem;
}

.profile dt {
    color: var(--ink-muted);
    font-size: 0.85rem;
}

.profile dd {
    margin: 0;
    overflow-wrap: anywhere;
}

.placeholder {
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    color: var(--ink-muted);
    padding: 1.5rem;
    text-align: center;
}

.app-nav {
    display: flex;
    gap: 1rem;
    margin-right: auto;
}

.app-nav a {
    border-radius: 6px;
    color: var(--ink-muted);
    padding: 0.3rem 0.6rem;
    text-decoration: none;
}

.app-nav a:hover {
    color: var(--ink);
}

.app-nav a.active {
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    color: var(--accent);
    font-weight: 600;
}

/* Teams */
.team-list {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
    list-style: none;
    margin: 0;
    padding: 0;
}

.team-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.9rem 1rem;
}

.team-name {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.team-sports {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.team-sport {
    display: flex;
    font-size: 0.875rem;
    gap: 0.5rem;
    justify-content: space-between;
}

.team-sport-name {
    color: var(--ink-muted);
    white-space: nowrap;
}

.team-class {
    text-align: right;
}

a.team-sport-name {
    color: var(--accent);
    text-decoration: none;
}

a.team-sport-name:hover {
    text-decoration: underline;
}

/* Team program */
.breadcrumb {
    margin: -0.5rem 0 1.25rem;
}

.breadcrumb a {
    color: var(--ink-muted);
    font-size: 0.9rem;
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--ink);
}

.match-day {
    color: var(--ink-muted);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin: 1.5rem 0 0.5rem;
    text-transform: uppercase;
}

.match-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.match-card {
    align-items: baseline;
    background: var(--card);
    border: 1px solid var(--border);
    border-left: 3px solid transparent;
    border-radius: var(--radius);
    display: grid;
    gap: 0.25rem 1rem;
    grid-template-columns: auto 1fr;
    padding: 0.75rem 1rem;
}

.match-card.is-home {
    border-left-color: var(--accent);
}

.match-time {
    color: var(--ink-muted);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}

.match-teams {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.match-versus {
    color: var(--ink-muted);
}

.own-team {
    font-weight: 600;
}

.match-location {
    color: var(--ink-muted);
    font-size: 0.85rem;
    grid-column: 2;
}

.diagnostic {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--ink-muted);
    font-size: 0.8rem;
    overflow-x: auto;
    padding: 0.75rem 1rem;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Club logos.

   Club badges are mostly transparent PNGs with dark ink, so they need a light plate to sit on or they
   disappear against a dark card. A rounded square rather than a circle: the artwork is square-ish, and a
   circle would either clip its corners or shrink it to fit the inscribed square. */
.club-logo {
    align-items: center;
    background: var(--logo-plate);
    border: 1px solid var(--logo-plate-edge);
    border-radius: 5px;
    box-sizing: border-box;
    display: inline-flex;
    flex-shrink: 0;
    justify-content: center;
    overflow: hidden;
    padding: 2px;
    vertical-align: middle;
}

/* Contained rather than stretched: badges vary in aspect ratio, and a squashed crest looks wrong. */
.club-logo img {
    display: block;
    height: 100%;
    object-fit: contain;
    width: 100%;
}

.score-logo {
    align-self: center;
    margin-bottom: 0.25rem;
}

.favorite-name,
.team-name {
    align-items: center;
    display: flex;
    gap: 0.45rem;
}

/* Match management claim */
.manager-bar {
    align-items: center;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    padding: 0.6rem 1rem;
}

.manager-who {
    align-items: center;
    color: var(--ink-muted);
    display: flex;
    font-size: 0.9rem;
    gap: 0.5rem;
}

.manager-dot {
    background: var(--accent);
    border-radius: 50%;
    display: inline-block;
    height: 8px;
    width: 8px;
}

.manager-window {
    color: var(--ink-muted);
    font-size: 0.85rem;
    text-align: right;
}

.manager-claim {
    font-size: 0.85rem;
    margin-top: 0;
    padding: 0.4rem 0.85rem;
}

.manager-bar .secondary-button {
    font-size: 0.85rem;
    min-height: 2.25rem;
    padding: 0.35rem 0.85rem;
}

/* A viewer sees the same board, visibly not theirs to touch. */
.scoreboard.is-readonly .score-buttons {
    opacity: 0.4;
}

/* Share link */
.share-bar {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
}

.share-label {
    color: var(--ink-muted);
    display: block;
    font-size: 0.8rem;
    margin-bottom: 0.4rem;
}

.share-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.share-input {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--ink);
    flex: 1 1 16rem;
    font: inherit;
    font-size: 0.85rem;
    min-width: 0;
    padding: 0.45rem 0.6rem;
}

.share-button {
    font-size: 0.85rem;
    margin-top: 0;
    min-height: 2.25rem;
    padding: 0.35rem 0.95rem;
}

.share-bar .secondary-button {
    font-size: 0.85rem;
    min-height: 2.25rem;
    padding: 0.35rem 0.85rem;
}

/* Shared, read-only view */
.shared-shell {
    display: flex;
    justify-content: center;
    min-height: 100vh;
    padding: 1.5rem;
}

.shared-card {
    max-width: 32rem;
    width: 100%;
}

.shared-header {
    align-items: center;
    display: flex;
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.shared-brand {
    font-weight: 600;
}

.shared-note {
    color: var(--ink-muted);
    font-size: 0.85rem;
    margin-top: 1rem;
    text-align: center;
}

/* Scoreboard */
.scoreboard {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
}

.scoreboard.is-running {
    border-color: var(--accent);
}

.scoreboard-clock {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
}

.clock-time {
    font-size: clamp(2.5rem, 12vw, 4rem);
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    line-height: 1;
}

.clock-phase {
    color: var(--ink-muted);
    font-size: 0.9rem;
}

.scoreboard-score {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr 1fr;
}

.score-side {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.score-team {
    color: var(--ink-muted);
    font-size: 0.85rem;
    overflow-wrap: anywhere;
}

.score-value {
    font-size: clamp(2rem, 10vw, 3rem);
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    line-height: 1;
}

.score-buttons {
    display: flex;
    gap: 0.4rem;
    justify-content: center;
}

.score-button {
    background: var(--accent);
    border: none;
    border-radius: 8px;
    color: var(--accent-ink);
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1;
    min-height: 2.75rem;
    min-width: 2.75rem;
}

.score-button:disabled {
    background: var(--border);
    color: var(--ink-muted);
    cursor: not-allowed;
}

.clock-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.25rem 0;
}

.clock-controls .auth-submit {
    margin-top: 0;
}

.clock-note {
    color: var(--ink-muted);
    font-size: 0.9rem;
}

.secondary-button {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--ink);
    cursor: pointer;
    font: inherit;
    min-height: 2.75rem;
    padding: 0.5rem 1rem;
}

.secondary-button:hover {
    border-color: var(--ink-muted);
}

.secondary-button.danger {
    color: var(--danger);
}

.match-meta {
    display: grid;
    gap: 0.25rem 1rem;
    grid-template-columns: auto 1fr;
    margin: 0;
}

.match-meta dt {
    color: var(--ink-muted);
    font-size: 0.85rem;
}

.match-meta dd {
    font-size: 0.85rem;
    margin: 0;
}

.match-open,
.favorite-match-open {
    color: var(--accent);
    font-size: 0.8rem;
    text-decoration: none;
}

.match-open {
    grid-column: 2;
    justify-self: end;
}

.match-open:hover,
.favorite-match-open:hover {
    text-decoration: underline;
}

/* Match formats */
.section-heading {
    font-size: 1.1rem;
    margin: 1.75rem 0 0.75rem;
}

.format-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.format-row {
    align-items: center;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    padding: 0.65rem 1rem;
}

.format-name {
    display: flex;
    flex-direction: column;
}

.format-sport {
    color: var(--ink-muted);
    font-size: 0.8rem;
}

.format-toggle {
    align-items: center;
    cursor: pointer;
    display: flex;
    font-size: 0.85rem;
    gap: 0.4rem;
    white-space: nowrap;
}

/* Favorites */
.favorite-list {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
    list-style: none;
    margin: 0;
    padding: 0;
}

.favorite-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-left: 3px solid transparent;
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
}

.favorite-card.is-live {
    border-left-color: var(--danger);
}

.favorite-head {
    align-items: baseline;
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
}

.favorite-name {
    font-weight: 600;
}

.favorite-name a {
    color: inherit;
    text-decoration: none;
}

.favorite-name a:hover {
    text-decoration: underline;
}

.live-badge {
    background: var(--ink-muted);
    border-radius: 999px;
    color: #fff;
    font-size: 0.7rem;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    letter-spacing: 0.03em;
    padding: 0.15rem 0.5rem;
    white-space: nowrap;
}

/* A running clock is the one state worth colouring; paused and half time stay muted. */
.live-badge.is-running {
    background: var(--danger);
}

.finished-badge {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--ink-muted);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    white-space: nowrap;
}

.favorite-score {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
}

.favorite-sport {
    color: var(--ink-muted);
    font-size: 0.85rem;
    margin: 0.15rem 0 0;
}

.favorite-match {
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
}

.favorite-match-teams {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.favorite-match-when {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
}

.favorite-match-where {
    color: var(--ink-muted);
    font-size: 0.85rem;
}

.favorite-empty {
    border-top: 1px solid var(--border);
    color: var(--ink-muted);
    font-size: 0.85rem;
    margin: 0.75rem 0 0;
    padding-top: 0.75rem;
}

/* Admin */
.auth-notice {
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    border-radius: 8px;
    color: var(--accent);
    font-size: 0.9rem;
    margin: 0 0 1rem;
    padding: 0.65rem 0.85rem;
}

.sync-stamp {
    color: var(--ink-muted);
    font-size: 0.85rem;
}

.sync-list {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
    list-style: none;
    margin: 0;
    padding: 0;
}

.sync-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
}

.sync-head {
    align-items: center;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.sync-name {
    font-weight: 600;
}

.sync-form {
    margin: 0;
}

.sync-button {
    font-size: 0.85rem;
    margin-top: 0;
    padding: 0.4rem 0.85rem;
}

.sync-meta {
    display: grid;
    gap: 0.2rem 1rem;
    grid-template-columns: auto 1fr;
    margin: 0;
}

.sync-meta dt {
    color: var(--ink-muted);
    font-size: 0.85rem;
}

.sync-meta dd {
    font-size: 0.85rem;
    margin: 0;
}

.sync-error {
    color: var(--danger);
    font-size: 0.85rem;
    margin: 0.75rem 0 0;
    overflow-wrap: anywhere;
}

.logout-form {
    margin: 0;
}

.logout-button {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--ink);
    cursor: pointer;
    font: inherit;
    font-size: 0.9rem;
    padding: 0.4rem 0.85rem;
}

.logout-button:hover {
    border-color: var(--ink-muted);
}

/* Login */
.auth-shell {
    align-items: center;
    display: flex;
    justify-content: center;
    min-height: 100vh;
    padding: 1.5rem;
}

.auth-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 1px 3px rgb(22 32 43 / 8%);
    max-width: 24rem;
    padding: 2rem;
    width: 100%;
}

.auth-header {
    margin-bottom: 1.5rem;
}

.auth-header h1 {
    font-size: 1.4rem;
    margin: 0.75rem 0 0.25rem;
}

.auth-header p {
    color: var(--ink-muted);
    margin: 0;
}

.auth-error {
    background: var(--danger-surface);
    border-radius: 8px;
    color: var(--danger);
    font-size: 0.9rem;
    margin: 0 0 1rem;
    padding: 0.65rem 0.85rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.auth-field label {
    font-size: 0.9rem;
    font-weight: 500;
}

.auth-field input {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--ink);
    font: inherit;
    padding: 0.6rem 0.75rem;
    width: 100%;
}

.auth-field input:focus-visible {
    border-color: var(--accent);
    outline: 2px solid rgb(29 111 66 / 25%);
    outline-offset: 1px;
}

.auth-submit {
    background: var(--accent);
    border: none;
    border-radius: 8px;
    color: var(--accent-ink);
    cursor: pointer;
    font: inherit;
    font-weight: 600;
    margin-top: 0.25rem;
    padding: 0.65rem 1rem;
}

.auth-submit:hover {
    filter: brightness(1.08);
}

/* Framework defaults */
.validation-message {
    color: var(--danger);
}

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

.blazor-error-boundary::after {
    content: "Er is een fout opgetreden."
}

@media (prefers-color-scheme: dark) {
    :root {
        --surface: #12181e;
        --card: #1a222b;
        --ink: #e8edf2;
        --ink-muted: #9aa8b6;
        --border: #2c3742;
        --accent: #2f9159;
        --danger: #f2b8b5;
        --danger-surface: #3b1d1a;
        /* Slightly off-white: pure white against a dark card glares at small sizes. */
        --logo-plate: #f4f5f6;
        --logo-plate-edge: transparent;
    }
}