.participant-auth,
.participant-area {
    min-height: 100vh;
    background:
        radial-gradient(circle at 85% 12%, rgba(197,139,54,.16), transparent 30%),
        linear-gradient(180deg, #fffaf2 0%, #f8f1e8 100%);
    color: var(--silc-navy);
}

.participant-auth {
    display: grid;
    place-items: center;
    padding: 32px;
}

.participant-auth-card {
    width: min(520px, 100%);
    background: rgba(255,255,255,.92);
    border: 1px solid var(--silc-border);
    border-radius: 28px;
    padding: 34px;
    box-shadow: 0 28px 80px rgba(7,32,58,.10);
}

.participant-auth-card h1 {
    font-family: Georgia, serif;
    font-size: 48px;
    line-height: .98;
    margin: 24px 0 12px;
}

.participant-auth-card p {
    color: var(--silc-muted);
    line-height: 1.6;
}

.participant-login-form,
.participant-receipt-form {
    display: grid;
    gap: 14px;
}

.participant-login-form label span,
.participant-receipt-form label span {
    display: block;
    font-weight: 900;
    margin-bottom: 8px;
}

.participant-login-form input,
.participant-receipt-form input,
.participant-receipt-form select,
.participant-receipt-form textarea {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--silc-border);
    border-radius: 12px;
    padding: 0 14px;
    font: inherit;
    background: white;
}

.participant-receipt-form textarea {
    min-height: 96px;
    padding: 12px;
    resize: vertical;
}

.participant-login-form button,
.participant-receipt-form button,
.proof-card button {
    border: 0;
    background: linear-gradient(135deg, var(--silc-navy), #0d2b4b);
    color: white;
    border-radius: 14px;
    padding: 16px 22px;
    font-weight: 900;
    cursor: pointer;
}

.participant-auth-help a {
    color: var(--silc-gold);
    font-weight: 900;
}

.participant-topbar,
.participant-hero,
.participant-registration,
.participant-message,
.participant-proof {
    width: min(1240px, calc(100% - 48px));
    margin-left: auto;
    margin-right: auto;
}

.participant-topbar {
    padding: 28px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.participant-topbar nav {
    display: flex;
    gap: 18px;
    align-items: center;
}

.participant-topbar nav span {
    color: var(--silc-muted);
    font-weight: 800;
}

.participant-topbar nav a {
    color: var(--silc-navy);
    font-weight: 900;
    text-decoration: none;
}

.participant-message {
    border-radius: 14px;
    padding: 14px 18px;
    font-weight: 900;
    margin-bottom: 18px;
}

.participant-message.success {
    background: #eaf8ef;
    color: #1a7f3d;
    border: 1px solid #bfe7ca;
}

.participant-message.error {
    background: #fff0f0;
    color: #8a1f1f;
    border: 1px solid #f1b5b5;
}

.participant-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 24px;
    align-items: end;
    padding: 50px 0 28px;
}

.participant-hero h1 {
    font-family: Georgia, serif;
    font-size: clamp(54px, 8vw, 96px);
    line-height: .92;
    margin: 12px 0;
}

.participant-hero p {
    color: var(--silc-muted);
    font-size: 18px;
    line-height: 1.6;
    max-width: 720px;
}

.participant-profile-card,
.participant-panel,
.participant-registration {
    background: rgba(255,255,255,.9);
    border: 1px solid var(--silc-border);
    border-radius: 24px;
    box-shadow: 0 20px 70px rgba(7,32,58,.07);
}

.participant-profile-card {
    padding: 24px;
}

.participant-profile-card strong,
.participant-profile-card span {
    display: block;
}

.participant-profile-card strong {
    font-size: 22px;
}

.participant-profile-card span {
    color: var(--silc-muted);
    margin-top: 6px;
}

.participant-registration {
    padding: 28px;
    margin-bottom: 26px;
}

.participant-registration-head {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: flex-start;
    margin-bottom: 22px;
}

.participant-registration-head h2 {
    font-family: Georgia, serif;
    font-size: 42px;
    margin: 12px 0 6px;
}

.participant-registration-head p {
    color: var(--silc-muted);
}

.participant-badge {
    display: inline-flex;
    background: var(--silc-navy);
    color: white;
    border-radius: 999px;
    padding: 8px 12px;
    font-weight: 900;
    font-size: 13px;
}

.participant-outline-button {
    border: 1px solid var(--silc-border);
    color: var(--silc-navy);
    background: #fffaf2;
    border-radius: 14px;
    padding: 12px 16px;
    text-decoration: none;
    font-weight: 900;
}

.participant-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.participant-metrics article,
.participant-status-grid div,
.proof-grid div {
    border: 1px solid var(--silc-border);
    background: #fffaf2;
    border-radius: 16px;
    padding: 16px;
}

.participant-metrics span,
.participant-metrics strong,
.participant-status-grid span,
.participant-status-grid strong,
.proof-grid span,
.proof-grid strong {
    display: block;
}

.participant-metrics span,
.participant-status-grid span,
.proof-grid span {
    color: var(--silc-muted);
    font-size: 13px;
    margin-bottom: 7px;
    font-weight: 800;
}

.participant-metrics strong,
.participant-status-grid strong,
.proof-grid strong {
    color: var(--silc-navy);
    font-size: 18px;
}

.participant-progress {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 12px 0 20px;
}

.participant-progress > div {
    flex: 1;
    height: 12px;
    background: #eadfce;
    border-radius: 999px;
    overflow: hidden;
}

.participant-progress > div span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--silc-gold), #d9a24b);
}

.participant-progress small {
    color: var(--silc-muted);
    font-weight: 900;
}

.participant-status-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}

.participant-status-grid .good,
.participant-pill.good {
    background: #eaf8ef;
    color: #1a7f3d;
}

.participant-status-grid .warn,
.participant-pill.warn {
    background: #fff6df;
    color: #946200;
}

.participant-status-grid .bad,
.participant-pill.bad {
    background: #fff0f0;
    color: #8a1f1f;
}

.participant-two-columns {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
    gap: 20px;
    margin-bottom: 20px;
}

.participant-panel {
    padding: 24px;
}

.participant-panel h3,
.participant-panel h2 {
    font-family: Georgia, serif;
    font-size: 28px;
    margin: 0 0 12px;
}

.participant-panel .muted {
    color: var(--silc-muted);
    line-height: 1.6;
}

.participant-table-wrap {
    overflow-x: auto;
}

.participant-table-wrap table {
    width: 100%;
    border-collapse: collapse;
}

.participant-table-wrap th,
.participant-table-wrap td {
    border-bottom: 1px solid var(--silc-border);
    padding: 12px;
    text-align: left;
}

.participant-pill {
    display: inline-flex;
    border-radius: 999px;
    padding: 6px 10px;
    font-weight: 900;
    font-size: 12px;
}

.participant-form-duo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.participant-receipts {
    display: grid;
    gap: 12px;
}

.participant-receipts article {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 12px;
    align-items: center;
    border: 1px solid var(--silc-border);
    border-radius: 14px;
    background: #fffaf2;
    padding: 14px;
}

.participant-receipts strong,
.participant-receipts span {
    display: block;
}

.participant-receipts span {
    color: var(--silc-muted);
    margin-top: 3px;
}

.participant-receipts a {
    color: var(--silc-navy);
    font-weight: 900;
}

.participant-proof {
    padding-bottom: 70px;
}

.proof-card {
    background: rgba(255,255,255,.94);
    border: 1px solid var(--silc-border);
    border-radius: 28px;
    padding: 42px;
    box-shadow: 0 28px 80px rgba(7,32,58,.09);
}

.proof-card h1 {
    font-family: Georgia, serif;
    font-size: 54px;
    margin: 22px 0;
}

.proof-number {
    border-radius: 22px;
    background: var(--silc-navy);
    color: white;
    padding: 24px;
    margin: 22px 0;
}

.proof-number span,
.proof-number strong {
    display: block;
}

.proof-number strong {
    font-size: 34px;
    margin-top: 6px;
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 24px 0;
}

@media print {
    .participant-topbar,
    .proof-card button {
        display: none;
    }

    .participant-area {
        background: white;
    }

    .proof-card {
        box-shadow: none;
    }
}

@media (max-width: 1000px) {
    .participant-hero,
    .participant-two-columns,
    .confirmation-grid {
        grid-template-columns: 1fr;
    }

    .participant-metrics,
    .participant-status-grid,
    .proof-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 700px) {
    .participant-registration-head {
        flex-direction: column;
    }

    .participant-metrics,
    .participant-status-grid,
    .proof-grid,
    .participant-form-duo,
    .participant-receipts article {
        grid-template-columns: 1fr;
    }
}