html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

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

.invalid {
    outline: 1px solid #e51000;
}

.validation-message {
    color: #e51000;
}

.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;
}

/* Mobile-Optimized Participant Client (/play) Styles */
.play-container {
    max-width: 480px;
    margin: 0 auto;
    padding: 16px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #1d2528;
    background: #f4f7f6;
    min-height: 100vh;
}

.mobile-card {
    background: #ffffff;
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    border: 1px solid #e1e8e5;
}

.mobile-card-header h1 {
    font-size: 24px;
    font-weight: 800;
    margin: 4px 0 8px;
}

.mobile-eyebrow {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: #197b67;
}

.mobile-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 16px;
}

.mobile-form.inline-form {
    flex-direction: row;
    align-items: flex-end;
    gap: 10px;
}

.mobile-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mobile-field label {
    font-size: 12px;
    font-weight: 700;
    color: #556265;
}

.mobile-input {
    width: 100%;
    min-height: 48px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1.5px solid #cbd7d3;
    font-size: 16px;
    background: #f9fbfb;
    transition: border-color 0.15s ease;
}

.mobile-input:focus {
    outline: none;
    border-color: #197b67;
    background: #ffffff;
}

.mobile-input.large-text {
    font-size: 22px;
    font-weight: 700;
    text-align: center;
    letter-spacing: 1px;
}

.mobile-button {
    min-height: 48px;
    padding: 12px 18px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.15s ease, transform 0.1s ease;
}

.mobile-button:active {
    transform: scale(0.98);
}

.mobile-button.primary {
    background: #197b67;
    color: #ffffff;
}

.mobile-button.secondary {
    background: #e8f1ee;
    color: #105c4d;
}

.mobile-alert {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.mobile-alert.error {
    background: #fde8e8;
    color: #9b1c1c;
    border: 1px solid #f8b4b4;
}

.mobile-alert.success {
    background: #def7ec;
    color: #03543f;
    border: 1px solid #84e1bc;
}

.play-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.play-header h2 {
    font-size: 20px;
    font-weight: 800;
    margin: 0;
}

.connection-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
}

.connection-status.online {
    background: #def7ec;
    color: #03543f;
}

.connection-status.offline {
    background: #fde8e8;
    color: #9b1c1c;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}

.hero-team-card {
    background: linear-gradient(135deg, #ffffff 0%, #f7faf9 100%);
}

.hero-team-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.hero-team-badge {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    color: #ffffff;
    font-size: 20px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.hero-team-title {
    font-size: 26px;
    font-weight: 800;
    margin: 0;
}

.hero-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 12px;
}

.stat-box {
    background: #f0f5f3;
    padding: 12px 14px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: #657276;
}

.stat-value {
    font-size: 24px;
    font-weight: 800;
    color: #105c4d;
}

.stat-value small {
    font-size: 13px;
    color: #657276;
}

.member-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.member-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: #f8faf9;
    border-radius: 8px;
    font-size: 14px;
}

.member-item.me {
    background: #e8f3ef;
    border: 1px solid #b5d7ca;
    font-weight: 700;
}

.member-number {
    font-weight: 800;
    color: #197b67;
}

.me-tag {
    margin-left: auto;
    font-size: 11px;
    color: #105c4d;
    font-weight: 700;
}

.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.leaderboard-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: #f8faf9;
    border-radius: 8px;
    font-size: 14px;
}

.leaderboard-item.my-team {
    background: #e8f3ef;
    border: 1.5px solid #197b67;
    font-weight: 700;
}

.lb-rank {
    font-weight: 800;
    width: 28px;
    color: #556265;
}

.lb-color-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}

.lb-name {
    flex: 1;
}

.lb-points {
    color: #105c4d;
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid #e1e8e5;
    border-top-color: #197b67;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}