.cal-wrap {
    width: 100%;
    max-width: 920px;
    margin: 32px auto;
    font-family: inherit;
}

.cal-language-card {
    max-width: 680px;
    margin: 0 auto;
    padding: 34px;
    text-align: center;
    background: #fff;
    border: 1px solid rgba(0,0,0,.12);
    border-radius: 16px;
    box-shadow: 0 8px 28px rgba(0,0,0,.06);
}

.cal-language-card h2 {
    margin: 0 0 10px;
    font-size: 1.8rem;
}

.cal-language-card > p {
    margin: 0 0 24px;
    opacity: .78;
}

.cal-language-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.cal-language-button {
    display: flex;
    min-height: 112px;
    padding: 18px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
    border: 1px solid rgba(0,0,0,.18);
    border-radius: 12px;
    background: #fff;
    color: inherit !important;
    text-decoration: none !important;
    transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}

.cal-language-button:hover,
.cal-language-button:focus {
    transform: translateY(-2px);
    border-color: currentColor;
    box-shadow: 0 7px 18px rgba(0,0,0,.08);
}

.cal-language-name {
    font-size: 1.25rem;
    font-weight: 700;
}

.cal-language-sub {
    font-size: .9rem;
    opacity: .7;
}

.cal-language-switch {
    margin: 0 0 16px;
    text-align: right;
    font-size: .92rem;
}

.cal-language-switch a {
    text-decoration: none;
}

.cal-language-switch a.is-active {
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.cal-language-switch span {
    margin: 0 7px;
    opacity: .45;
}

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

.cal-grid.cal-single {
    grid-template-columns: minmax(0, 560px);
    justify-content: center;
}

.cal-card {
    background: #fff;
    border: 1px solid rgba(0,0,0,.12);
    border-radius: 14px;
    padding: 28px;
    box-shadow: 0 8px 28px rgba(0,0,0,.06);
}

.cal-card h2 {
    margin: 0 0 22px;
    font-size: 1.6rem;
}

.cal-card label:not(.cal-check) {
    display: block;
    margin: 14px 0 7px;
    font-weight: 600;
}

.cal-card input[type="text"],
.cal-card input[type="email"],
.cal-card input[type="password"] {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 14px;
    border: 1px solid rgba(0,0,0,.22);
    border-radius: 8px;
    background: #fff;
    color: #222;
    font: inherit;
}

.cal-card input:focus {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}

.cal-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 16px 0;
}

.cal-button {
    display: inline-block;
    margin-top: 8px;
    padding: 11px 18px;
    border: 0;
    border-radius: 8px;
    background: #222;
    color: #fff !important;
    text-decoration: none !important;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.cal-button:hover,
.cal-button:focus {
    opacity: .88;
}

.cal-small {
    margin: 14px 0 0;
    font-size: .92rem;
}

.cal-notice {
    margin: 0 0 18px;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,.14);
}

.cal-success {
    background: #f4fbf4;
}

.cal-error {
    background: #fff5f5;
}

.cal-admin-note {
    margin-top: 16px;
    padding: 10px 12px;
    background: #f7f7f7;
    border-radius: 8px;
    font-size: .9rem;
}

@media (max-width: 720px) {
    .cal-grid,
    .cal-language-actions {
        grid-template-columns: 1fr;
    }

    .cal-card,
    .cal-language-card {
        padding: 22px;
    }

    .cal-language-switch {
        text-align: center;
    }
}