.auth-card {
    width: min(420px, 92vw);
    margin: var(--space-6) auto var(--space-7);
    padding: var(--space-5) var(--space-5);
    background-color: var(--background-one-transparent-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    gap: 12px;
    text-align: center;
}

.admin-main .auth-card {
    margin: 0 auto;
}

.auth-card h1 {
    margin: 0;
}

.auth-note {
    font-size: 14px;
    color: var(--text-on-dark-backgrounds);
}

.auth-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.auth-actions .button {
    width: 100%;
}

/* ----------------------  Auth layout  ---------------------- */

.auth-shell {
    width: min(980px, 92vw);
    margin: 0 auto var(--space-7);
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
    gap: var(--space-5);
    align-items: stretch;
}

.auth-panel {
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.88), rgba(255, 242, 230, 0.7));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: clamp(24px, 4vw, 42px);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.auth-panel-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.auth-pill {
    align-self: flex-start;
    padding: 4px 10px;
    border-radius: 999px;
    background-color: rgba(15, 92, 110, 0.12);
    color: var(--text-on-dark-backgrounds);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.auth-intro {
    margin: 0;
    font-size: 15px;
    color: var(--text-color);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-form label {
    margin: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-on-dark-backgrounds);
}

.auth-form input,
.auth-form select {
    width: 100%;
    max-width: 100%;
    margin: 0;
}

.auth-form input[type="checkbox"] {
    width: 16px;
    height: 16px;
    min-width: 16px;
    min-height: 16px;
    padding: 0;
    margin: 0;
}

.auth-form .button {
    width: 100%;
}

.auth-remember {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    font-size: 13px;
    color: var(--text-color);
}

.auth-remember-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.auth-remember-label span {
    white-space: nowrap;
}

.auth-remember-note {
    color: var(--text-on-dark-backgrounds);
    font-size: 12px;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-on-dark-backgrounds);
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    height: 1px;
    flex: 1;
    background: rgba(11, 43, 59, 0.2);
}

.auth-social {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.gsi-material-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    border: 1px solid rgba(11, 43, 59, 0.2);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    color: #0b2b3b;
    background: #ffffff;
    overflow: hidden;
}

.gsi-material-button:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.gsi-material-button:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.gsi-material-button-state {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.2s ease;
}

.gsi-material-button:hover .gsi-material-button-state {
    background: rgba(0, 0, 0, 0.04);
}

.gsi-material-button-content-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    z-index: 1;
}

.gsi-material-button-icon {
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.gsi-material-button-icon svg {
    width: 20px;
    height: 20px;
}

.gsi-material-button-contents {
    font-size: 14px;
    line-height: 1;
}

.gsi-material-button--compact {
    padding: 8px 12px;
    border-radius: 999px;
}

.gsi-material-button--compact .gsi-material-button-icon {
    width: 18px;
    height: 18px;
}

.gsi-material-button--compact .gsi-material-button-icon svg {
    width: 18px;
    height: 18px;
}

.gsi-material-button--compact .gsi-material-button-contents {
    font-size: 13px;
}

.gsi-material-button-google {
    background: #ffffff;
    border-color: rgba(66, 133, 244, 0.35);
}

.auth-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 14px;
}

.auth-meta a {
    font-weight: 600;
}

.auth-switch {
    margin-top: var(--space-2);
    text-align: center;
    font-size: 14px;
    color: var(--text-color);
}

.auth-switch a {
    font-weight: 600;
}

.auth-option-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-3);
}

.auth-option {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    justify-content: flex-start;
    gap: 8px;
    padding: 16px 18px;
    background-color: rgba(255, 255, 255, 0.85);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.auth-option:hover {
    background-color: rgba(255, 255, 255, 0.95);
    border-color: var(--border-strong-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--text-color);
}

.auth-option-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--heading-text-color);
}

.auth-option-text {
    font-size: 13px;
    color: var(--text-color);
}

.auth-section-note {
    margin: 0 0 var(--space-2);
    font-size: 14px;
    color: var(--text-color);
}

.auth-help {
    margin: 6px 0 0;
    font-size: 13px;
    color: var(--text-color);
}

.auth-aside {
    background: rgba(15, 92, 110, 0.08);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 32px);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    box-shadow: var(--shadow-md);
}

.auth-aside h3 {
    margin: 0;
}

.auth-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-list li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 14px;
    color: var(--text-color);
}

.auth-list-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--accent-strong-color);
    margin-top: 6px;
    flex: 0 0 auto;
}

@media only screen and (max-width: 600px) {
    .auth-card {
        margin-top: 30px;
        padding: 18px;
    }

    .auth-shell {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .auth-panel {
        padding: 22px;
    }

    .auth-meta {
        justify-content: center;
    }
}