.auth-hero {
    padding-bottom: 44px;
    max-width: 980px;
}

.auth-hero h1 {
    font-size: clamp(42px, 7vw, 64px);
    letter-spacing: -0.8px;
}

.auth-hero p {
    max-width: 720px;
    margin: 18px auto 0;
}

.auth-page {
    margin-top: 0;
    position: relative;
    overflow: hidden;
    --provider-logo-color: #ffffff;
    --provider-logo-bg: #0f172a;
}

.dark .auth-page {
    --provider-logo-color: #000000;
    --provider-logo-bg: #e2e8f0;
}

.auth-page::before,
.auth-page::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
    z-index: 0;
}

.auth-page::before {
    width: 280px;
    height: 280px;
    top: -120px;
    right: -120px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.22), transparent 65%);
}

.auth-page::after {
    width: 240px;
    height: 240px;
    bottom: -120px;
    left: -100px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.18), transparent 68%);
}

.auth-page > * {
    position: relative;
    z-index: 1;
}

.auth-page .btn {
    margin-top: 0;
    margin-bottom: 0;
}

.auth-status {
    margin: 0 0 20px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.dark .auth-status {
    background: rgba(17, 26, 44, 0.55);
}

.auth-status::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: currentColor;
    opacity: 0.75;
    flex: 0 0 auto;
}

.status-info {
    color: #1d4ed8;
    border-color: rgba(59, 130, 246, 0.35);
}

.status-success {
    color: #047857;
    border-color: rgba(16, 185, 129, 0.35);
}

.status-error {
    color: #b91c1c;
    border-color: rgba(239, 68, 68, 0.45);
}

.dark .status-info,
.dark .status-success,
.dark .status-error {
    color: var(--text-color);
}

.auth-card {
    padding: 24px;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.94));
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.dark .auth-card {
    background: linear-gradient(180deg, rgba(17, 26, 44, 0.9), rgba(11, 18, 32, 0.94));
    box-shadow: 0 18px 42px rgba(2, 6, 23, 0.48);
}

.auth-card h2 {
    font-size: 26px;
    margin-bottom: 12px;
    letter-spacing: -0.4px;
}

.auth-single {
    max-width: 560px;
    margin: 0 auto;
}

.oauth-stack {
    display: grid;
    gap: 12px;
}

.oauth-btn {
    width: 100%;
    min-height: 54px;
    border-radius: 14px;
    padding: 0 18px 0 14px;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    font-weight: 700;
    box-shadow: 0 10px 22px rgba(11, 99, 206, 0.18);
}

.oauth-btn::after {
    content: "->";
    opacity: 0.58;
    font-weight: 700;
    margin-left: auto;
}

.provider-logo-badge {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    background: var(--provider-logo-bg);
}

.provider-logo {
    width: 18px;
    height: 18px;
    fill: var(--provider-logo-color);
    color: var(--provider-logo-color);
}

.auth-switch {
    margin-top: 16px;
    color: var(--secondary-text-color);
}

.auth-switch a {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 600;
}

.auth-switch a:hover {
    color: var(--link-hover-color);
}

.session-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.session-card p {
    margin: 0;
    color: var(--secondary-text-color);
}

#accountUserId,
#accountCreated {
    color: var(--text-color);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

#accountUserId {
    word-break: break-all;
}

.session-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 6px;
}

.session-actions .btn {
    margin: 0;
}

.connectors-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.connector-help {
    color: var(--secondary-text-color);
    margin: 0;
}

.connector-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(180px, 1fr));
    gap: 14px;
}

.connector-item {
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.72);
    transition: border-color 0.25s ease, transform 0.22s ease, box-shadow 0.25s ease;
}

.dark .connector-item {
    background: rgba(17, 26, 44, 0.72);
}

.connector-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.14);
}

.dark .connector-item:hover {
    box-shadow: 0 12px 28px rgba(2, 6, 23, 0.45);
}

.connector-item h3 {
    margin: 0 0 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.connector-status {
    color: var(--secondary-text-color);
    margin: 0 0 12px;
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 5px 10px;
    font-size: 13px;
}

.connector-item.is-connected {
    border-color: rgba(16, 185, 129, 0.45);
    box-shadow: 0 10px 24px rgba(16, 185, 129, 0.16);
}

.connector-item.is-connected .connector-status {
    color: #047857;
    border-color: rgba(16, 185, 129, 0.45);
    background: rgba(16, 185, 129, 0.14);
}

.dark .connector-item.is-connected .connector-status {
    color: #6ee7b7;
}

.connector-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.connector-btn {
    margin: 0;
    min-height: 40px;
    padding: 8px 12px;
    font-size: 14px;
    border-radius: 10px;
}

.btn-ghost {
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    box-shadow: none;
}

.btn-ghost:hover {
    background: rgba(11, 99, 206, 0.12);
    transform: translateY(-1px);
    box-shadow: none;
}

@media (max-width: 900px) {
    .auth-card {
        padding: 20px;
    }

    .connector-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .auth-hero {
        padding-bottom: 32px;
    }

    .auth-hero h1 {
        font-size: 40px;
    }

    .auth-single {
        max-width: none;
    }

    .oauth-btn {
        min-height: 50px;
        padding: 0 14px 0 12px;
    }

    .session-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .session-actions .btn {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .connector-item,
    .btn,
    .oauth-btn {
        transition: none;
    }
}