.check-unique-page {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 40px 0 56px;
    background: var(--bg);
    overflow: hidden;
}

.check-unique-page::before {
    content: "";
    position: absolute;
    width: min(420px, 90vw);
    height: min(420px, 90vw);
    top: -12%;
    right: -18%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(123, 156, 255, 0.12), transparent 68%);
    pointer-events: none;
}

.check-unique-card {
    position: relative;
    z-index: 1;
    max-width: 640px;
    margin: 0 auto;
    padding: 32px 28px 30px;
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 32px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.check-unique-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

.check-unique-logo.logo {
    margin: 0;
}

.check-unique-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    background: rgba(123, 156, 255, 0.2);
    color: var(--accent);
    font-family: "Manrope", system-ui, sans-serif;
    flex-shrink: 0;
}

.check-unique-title {
    margin: 0 0 10px;
    font-size: 24px;
    font-weight: 600;
    line-height: 1.25;
    color: var(--text);
    font-family: "Manrope", system-ui, sans-serif;
}

.check-unique-title:focus,
.check-unique-title:focus-visible {
    outline: none;
}

.check-unique-subtitle {
    margin: 0;
    max-width: 520px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
    font-family: "Manrope", system-ui, sans-serif;
}

.check-unique-subtitle--success {
    color: var(--text);
    font-size: 15px;
}

.check-unique-callout {
    margin: 0;
    max-width: none;
    padding: 18px 20px;
    border-radius: var(--border-radius-lg);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.55;
    font-family: "Manrope", system-ui, sans-serif;
}

.check-unique-callout--error {
    color: #fecaca;
    background: rgba(248, 113, 113, 0.14);
    border: 1px solid rgba(248, 113, 113, 0.45);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2);
}

.check-unique-callout--warn {
    color: #fde68a;
    background: rgba(251, 191, 36, 0.12);
    border: 1px solid rgba(251, 191, 36, 0.4);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
}

.check-unique-loading-row {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 20px;
    padding: 16px 18px;
    border-radius: var(--border-radius-lg);
    background: rgba(123, 156, 255, 0.1);
    border: 1px solid rgba(123, 156, 255, 0.28);
}

.check-unique-loading-hint {
    margin: 0;
    flex: 1;
    min-width: 0;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.45;
    color: var(--text);
    font-family: "Manrope", system-ui, sans-serif;
}

.check-unique-status-icon {
    position: relative;
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    overflow: hidden;
}

.check-unique-status-icon--loading {
    background: rgba(123, 156, 255, 0.12);
    border: 1px solid rgba(123, 156, 255, 0.2);
}

.check-unique-status-icon--loading span {
    display: none;
}

.check-unique-status-icon--loading::before {
    content: "";
    position: absolute;
    inset: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent);
    animation: checkUniqueSpin 0.85s linear infinite;
}

.check-unique-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    margin-top: 22px;
}

.check-unique-actions .btn-primary {
    display: flex;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    justify-content: center;
}

.check-unique-actions .btn-primary,
.check-unique-actions .btn-ghost {
    font-family: "Manrope", system-ui, sans-serif;
    font-size: 15px;
    padding: 14px 28px;
}

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

@media (max-width: 720px) {
    .check-unique-card {
        padding: 24px 20px;
        border-radius: 24px;
    }

    .check-unique-title {
        font-size: 22px;
    }
}

@media (max-width: 520px) {
    .check-unique-top-row {
        flex-wrap: nowrap;
        align-items: center;
        gap: 10px;
    }

    .check-unique-loading-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .check-unique-callout {
        font-size: 15px;
        padding: 16px 16px;
    }

    .check-unique-actions .btn-ghost {
        width: 100%;
        justify-content: center;
        box-sizing: border-box;
    }
}

.check-unique-page :focus:not(:focus-visible) {
    outline: none;
}