/* RSVP Page Styles */

.rsvp-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background:
        linear-gradient(135deg, rgba(248, 245, 242, 0.95) 0%, rgba(250, 248, 245, 0.9) 100%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect fill="%23f5f0eb" width="100" height="100"/></svg>');
    overflow: hidden;
}

.rsvp-content {
    max-width: 600px;
    width: 100%;
    text-align: center;
    z-index: 1;
}

.rsvp-header {
    margin-bottom: 30px;
    animation: fadeInUp 1s ease-out;
}

.rsvp-intro {
    margin-bottom: 40px;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.rsvp-title {
    font-family: var(--font-sans);
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 400;
    letter-spacing: 0.3em;
    color: var(--color-text);
    margin-bottom: 10px;
}

.rsvp-subtitle {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-text-light);
}

/* Required Field Indicator */
.required-indicator {
    color: var(--color-primary);
    font-weight: 500;
}

.required-note {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
    text-align: right;
}

/* Form Styles */
.rsvp-form {
    background: var(--color-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 25px var(--color-shadow);
    text-align: left;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.form-group {
    margin-bottom: 25px;
}

.form-group:last-of-type {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text);
    background: var(--color-background);
    border: 2px solid var(--color-background-alt);
    border-radius: 8px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(166, 124, 124, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-light);
    opacity: 0.7;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236b5050' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 45px;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Radio Button Group */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.radio-option {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 14px 16px;
    background: var(--color-background);
    border: 2px solid var(--color-background-alt);
    border-radius: 8px;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.radio-option:hover {
    border-color: var(--color-primary-light);
}

.radio-option input[type="radio"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-text-light);
    border-radius: 50%;
    margin-right: 12px;
    cursor: pointer;
    position: relative;
    transition: border-color 0.3s ease;
}

.radio-option input[type="radio"]:checked {
    border-color: var(--color-primary);
}

.radio-option input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: var(--color-primary);
    border-radius: 50%;
}

.radio-option input[type="radio"]:checked + .radio-label {
    color: var(--color-primary);
    font-weight: 500;
}

.radio-label {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text);
    transition: color 0.3s ease;
}

/* Guest count animation */
.guest-count-group,
.dietary-group {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 16px 32px;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--color-white);
    background: var(--color-primary);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}

.submit-btn:hover {
    background: var(--color-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--color-shadow);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Confirmation Message */
.rsvp-confirmation {
    background: var(--color-white);
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: 0 4px 25px var(--color-shadow);
    text-align: center;
    animation: fadeInUp 0.5s ease-out;
}

.confirmation-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    animation: popIn 0.5s ease-out 0.2s both;
}

.rsvp-confirmation h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    font-style: italic;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.rsvp-confirmation p {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 30px;
}

/* Back Link */
.back-link {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--color-text);
}

.back-link-form {
    margin-top: 25px;
    animation: fadeInUp 1s ease-out 0.6s both;
}

/* Responsive adjustments */
@media (max-width: 650px) {
    .rsvp-section {
        padding: 20px 15px;
        align-items: flex-start;
        min-height: auto;
    }

    .rsvp-header {
        margin-bottom: 20px;
    }

    .rsvp-intro {
        margin-bottom: 25px;
    }

    .rsvp-form {
        padding: 30px 20px;
    }

    .rsvp-confirmation {
        padding: 40px 25px;
    }

    .radio-group {
        gap: 10px;
    }

    .radio-option {
        padding: 12px 14px;
    }
}

@media (max-width: 480px) {
    .rsvp-section {
        padding: 60px 15px;
    }

    .rsvp-form {
        padding: 25px 18px;
    }

    .form-group input[type="text"],
    .form-group input[type="email"],
    .form-group select,
    .form-group textarea {
        padding: 12px 14px;
    }

    .submit-btn {
        padding: 14px 28px;
    }
}