/* =========================
   RSVP
========================= */

.rsvp {
    padding: 100px 24px;
    text-align: center;
}

.rsvp-intro {
    max-width: 520px;
    margin: 0 auto 36px;

    color: var(--color-accent);
    line-height: 1.7;
}

.rsvp-card {
    width: min(520px, 100%);
    margin: 0 auto;
    padding: 42px;

    border: 1px solid rgba(180, 154, 120, 0.28);
    border-radius: 16px;

    background-color: rgba(255, 255, 255, 0.62);

    text-align: left;
}

.rsvp-label {
    display: block;
    margin-bottom: 9px;

    color: var(--color-dark);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.rsvp-label span {
    color: var(--color-text);
    font-size: 0.7rem;
    font-weight: 400;
}

.rsvp-input,
.rsvp-textarea {
    width: 100%;
    padding: 14px 16px;

    border: 1px solid rgba(180, 154, 120, 0.45);
    border-radius: 10px;

    background-color: rgba(255, 255, 255, 0.8);
    color: var(--color-dark);

    font: inherit;

    outline: none;

    transition:
        border-color 0.25s ease,
        box-shadow 0.25s ease;
}

.rsvp-input {
    text-transform: uppercase;
}

.rsvp-input:focus,
.rsvp-textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(180, 154, 120, 0.13);
}

.rsvp-textarea {
    resize: vertical;
}

.rsvp-button {
    width: 100%;
    margin-top: 24px;
    padding: 14px 22px;

    border: 1px solid var(--color-accent);
    border-radius: 999px;

    background-color: var(--color-accent);
    color: var(--color-white);

    cursor: pointer;

    font: inherit;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;

    transition:
        opacity 0.25s ease,
        transform 0.25s ease;
}

.rsvp-button:hover {
    transform: translateY(-2px);
}

.rsvp-button:disabled {
    cursor: wait;
    opacity: 0.55;
    transform: none;
}

.rsvp-message {
    min-height: 22px;
    margin: 10px 0 0;

    color: #9a4f4f;
    font-size: 0.82rem;
    line-height: 1.5;
}

.rsvp-guest-heading {
    margin-bottom: 30px;
    text-align: center;
}

.rsvp-welcome {
    margin-bottom: 6px;

    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.rsvp-guest-heading h3 {
    margin: 0 0 8px;

    color: var(--color-dark);
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 500;
}

.rsvp-guest-heading p:last-child {
    margin: 0;

    color: var(--color-text);
    font-size: 0.9rem;
    line-height: 1.6;
}

.rsvp-attendance {
    display: grid;
    gap: 12px;

    margin: 0 0 30px;
    padding: 0;

    border: 0;
}

.rsvp-attendance legend {
    margin-bottom: 12px;

    color: var(--color-dark);
    font-size: 0.85rem;
    font-weight: 600;
}

.rsvp-radio {
    display: flex;
    gap: 10px;
    align-items: center;

    cursor: pointer;

    color: var(--color-text);
    font-size: 0.9rem;
}

.rsvp-radio input {
    accent-color: var(--color-accent);
}

.rsvp-counter-group {
    margin-bottom: 30px;
    text-align: center;
}

.rsvp-counter {
    display: grid;
    grid-template-columns: 48px 72px 48px;
    justify-content: center;
    align-items: center;

    margin-top: 14px;
}

.rsvp-counter-button {
    width: 48px;
    height: 48px;

    border: 1px solid var(--color-accent);
    border-radius: 50%;

    background: transparent;
    color: var(--color-accent);

    cursor: pointer;

    font-family: inherit;
    font-size: 1.4rem;
    line-height: 1;

    transition:
        background-color 0.25s ease,
        color 0.25s ease,
        opacity 0.25s ease,
        transform 0.25s ease;
}

.rsvp-counter-button:hover:not(:disabled) {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-1px);
}

.rsvp-counter-button:disabled {
    cursor: not-allowed;
    opacity: 0.28;
}

.rsvp-counter-value {
    color: var(--color-dark);
    font-family: var(--font-title);
    font-size: 2.2rem;
    font-weight: 600;
}

.rsvp-counter-help {
    margin: 12px 0 0;

    color: var(--color-text);
    font-size: 0.78rem;
}

.rsvp-back-button {
    display: block;

    margin: 18px auto 0;
    padding: 4px;

    border: 0;
    background: transparent;
    color: var(--color-text);

    cursor: pointer;

    font: inherit;
    font-size: 0.78rem;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.rsvp-success {
    padding: 22px 0;
    text-align: center;
}

.rsvp-success-mark {
    display: grid;
    place-items: center;

    width: 64px;
    height: 64px;
    margin: 0 auto 22px;

    border: 1px solid var(--color-accent);
    border-radius: 50%;

    color: var(--color-accent);
    font-size: 1.8rem;
}

.rsvp-success h3 {
    margin: 0 0 12px;

    color: var(--color-dark);
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 500;
}

.rsvp-success p {
    margin: 0;

    color: var(--color-text);
    line-height: 1.7;
}

#rsvp-existing-response {
    text-align: center;
}

#rsvp-existing-response[hidden] {
    display: none;
}

.rsvp-existing-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

#rsvp-existing-name {
    margin-bottom: 0.75rem;
}

#rsvp-existing-text {
    line-height: 1.6;
}

@media (max-width: 760px) {
    .rsvp {
        padding: 75px 20px;
    }

    .rsvp-card {
        padding: 32px 24px;
    }
}

@media (max-width: 420px) {
    .rsvp-card {
        padding: 28px 18px;
    }

    .rsvp-counter {
        grid-template-columns: 44px 64px 44px;
    }

    .rsvp-counter-button {
        width: 44px;
        height: 44px;
    }
}

#rsvp-existing-response {
    padding: 10px 0;
    text-align: center;
}

#rsvp-existing-response[hidden] {
    display: none;
}

#rsvp-existing-name {
    margin: 0 0 12px;

    color: var(--color-dark);
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 500;
}

#rsvp-existing-text {
    margin: 0;

    color: var(--color-text);
    font-size: 0.9rem;
    line-height: 1.7;
}

.rsvp-existing-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;

    margin-top: 28px;
}

.rsvp-existing-actions .rsvp-button {
    margin-top: 0;
}

.rsvp-existing-actions .rsvp-back-button {
    margin-top: 18px;
}