:root {
    color-scheme: dark;
    --card: rgba(10, 26, 47, 0.92);
    --card-border: rgba(240, 217, 138, 0.22);
    --gold: #f0d98a;
    --orange: #e39b63;
    --red: #c12a3a;
    --text: #ffffff;
    --muted: #cbd5e1;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(227, 155, 99, 0.28), transparent 32rem),
        linear-gradient(135deg, #071426 0%, #0a1a2f 52%, #3f5c79 100%);
}

.portal-main {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 2rem 1rem;
}

.rider-entry {
    width: min(100%, 32rem);
}

.rider-entry-card {
    border: 1px solid var(--card-border);
    border-radius: 2rem;
    padding: 2rem;
    background: var(--card);
    box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.35);
}

.rider-entry-header {
    text-align: center;
}

.rider-brand-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.rider-top-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 10.5rem;
    min-height: 6rem;
    max-height: 6rem;
    overflow: hidden;
    flex: 0 0 auto;
}

.rider-top-logo img {
    display: block;
    width: 10.5rem !important;
    max-width: 10.5rem !important;
    height: auto !important;
    max-height: 6rem !important;
    object-fit: contain;
}

.rider-entry-logo {
    display: inline-flex;
    width: 8.5rem;
    height: 8.5rem;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    flex: 0 0 auto;
}

.rider-entry-logo img {
    max-width: 6.5rem;
    max-height: 6.5rem;
    object-fit: contain;
}

.rider-entry-eyebrow {
    display: block;
    margin-top: 1.25rem;
    color: var(--gold);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

h1 {
    margin: 0.75rem 0 0;
    font-size: clamp(2rem, 7vw, 3rem);
    line-height: 1;
}

p {
    margin: 1rem auto 0;
    max-width: 24rem;
    color: var(--muted);
    line-height: 1.6;
}

.rider-entry-form {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
}

.rider-form-group {
    display: grid;
    gap: 0.5rem;
}

label {
    color: var(--gold);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

input {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 1rem;
    padding: 1rem 1.1rem;
    color: var(--text);
    background: rgba(255, 255, 255, 0.08);
    font: inherit;
    outline: none;
    text-transform: uppercase;
}

input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 0.2rem rgba(240, 217, 138, 0.2);
}

.rider-submit-button {
    border: 0;
    border-radius: 999px;
    padding: 1rem 1.5rem;
    color: #ffffff;
    background: linear-gradient(135deg, var(--red), var(--orange));
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    transition: transform 160ms ease, opacity 160ms ease;
}

.rider-submit-button:hover,
.rider-submit-button:focus {
    transform: translateY(-1px);
}

.rider-submit-button:disabled {
    cursor: wait;
    opacity: 0.68;
}

.rider-example-hint,
.rider-message {
    color: var(--muted);
    text-align: center;
}

.rider-message {
    border-radius: 1rem;
    padding: 0.85rem 1rem;
    background: rgba(255, 255, 255, 0.08);
}

.rider-message.is-error {
    color: #fecaca;
    background: rgba(193, 42, 58, 0.24);
}

.rider-result-card {
    margin-top: 1.5rem;
    border: 1px solid rgba(240, 217, 138, 0.32);
    border-radius: 1.5rem;
    padding: 1.5rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.08);
}

.rider-result-label {
    color: var(--gold);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

#rider-points {
    display: block;
    margin-top: 0.5rem;
    color: var(--gold);
    font-size: clamp(3rem, 16vw, 5rem);
    line-height: 1;
}

.rider-result-detail {
    display: grid;
    gap: 0.35rem;
    margin-top: 1rem;
    color: var(--muted);
}

.rider-movements {
    margin-top: 1.5rem;
    text-align: left;
}

.rider-movements h2 {
    margin: 0 0 0.85rem;
    color: var(--gold);
    font-size: 0.85rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.rider-movement-list {
    display: grid;
    gap: 0.75rem;
}

.rider-movement-item {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
    border-radius: 1rem;
    padding: 0.85rem 1rem;
    background: rgba(255, 255, 255, 0.08);
}

.rider-movement-description {
    color: var(--text);
    font-weight: 700;
}

.rider-movement-date {
    margin-top: 0.25rem;
    color: var(--muted);
    font-size: 0.82rem;
}

.rider-movement-points {
    color: var(--gold);
    font-weight: 800;
    white-space: nowrap;
}

[hidden] {
    display: none !important;
}