/* =====================================================
   EP Contact Form - お問い合わせフォーム
===================================================== */

.ep-contact-form {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    font-family: var(--epsc-font-family, "Noto Sans JP", sans-serif);
}

.ep-contact-table {
    width: 100%;
    border-collapse: collapse;
}

.ep-contact-table th,
.ep-contact-table td {
    padding: 12px 8px;
    vertical-align: top;
    border-bottom: 1px solid #e0e0e0;
}

.ep-contact-table th {
    width: 160px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
    color: #333;
    background: #fafafa;
}

.ep-contact-table td {
    background: #fff;
}

.ep-contact-table .required {
    color: #c00;
    margin-left: 4px;
}

/* Input styles */
.ep-contact-form input[type="text"],
.ep-contact-form input[type="email"],
.ep-contact-form input[type="tel"],
.ep-contact-form input[type="date"],
.ep-contact-form select,
.ep-contact-form textarea {
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 15px;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.ep-contact-form input[type="text"],
.ep-contact-form input[type="email"],
.ep-contact-form input[type="tel"] {
    width: 100%;
    max-width: 400px;
}

.ep-contact-form input[type="text"].short {
    width: 120px;
}

.ep-contact-form input[type="date"] {
    width: 160px;
}

.ep-contact-form select {
    min-width: 80px;
}

.ep-contact-form textarea {
    width: 100%;
    resize: vertical;
}

.ep-contact-form input:focus,
.ep-contact-form select:focus,
.ep-contact-form textarea:focus {
    outline: none;
    border-color: #5a4a28;
    box-shadow: 0 0 0 3px rgba(90, 74, 40, 0.1);
}

/* Suffix text */
.ep-contact-form .suffix {
    margin-left: 8px;
    color: #666;
    font-size: 14px;
}

/* Radio and Checkbox groups */
.ep-radio-group,
.ep-checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}

.ep-radio-group label,
.ep-checkbox-group label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
    color: #333;
}

.ep-radio-group input[type="radio"],
.ep-checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #5a4a28;
}

/* Datetime group */
.ep-datetime-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.ep-datetime-group span {
    color: #666;
}

/* Submit button */
.ep-submit-btn {
    display: inline-block;
    padding: 14px 48px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background: #5a4a28;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.ep-submit-btn:hover {
    background: #4a3a18;
}

.ep-submit-btn:active {
    transform: scale(0.98);
}

.ep-submit-btn:disabled {
    background: #999;
    cursor: not-allowed;
}

/* Required note */
.ep-required-note {
    margin-top: 16px;
    font-size: 13px;
    color: #666;
}

.ep-required-note .required {
    color: #c00;
}

/* Form message */
.ep-form-message {
    margin-top: 20px;
    padding: 16px;
    border-radius: 6px;
    font-size: 15px;
    text-align: center;
}

.ep-form-message.success {
    background: #e8f5e9;
    color: var(--ep-available);
    border: 1px solid #a5d6a7;
}

.ep-form-message.error {
    background: #ffebee;
    color: var(--ep-admin-error);
    border: 1px solid #ef9a9a;
}

/* Conditional fields - hidden by default */
.ep-contact-form .baibai-only,
.ep-contact-form .chintai-only,
.ep-contact-form .tatemono-only {
    display: none;
}

/* Show fields based on selection (JS adds these classes) */
.ep-contact-form.show-baibai .baibai-only {
    display: table-row;
}

.ep-contact-form.show-chintai .chintai-only {
    display: table-row;
}

.ep-contact-form.show-tatemono .tatemono-only {
    display: table-row;
}

/* Loading state */
.ep-contact-form.loading .ep-submit-btn {
    position: relative;
    color: transparent;
}

.ep-contact-form.loading .ep-submit-btn::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #fff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: ep-spin 0.8s linear infinite;
}

@keyframes ep-spin {
    to { transform: rotate(360deg); }
}

/* =====================================================
   Inquiry Section (property detail pages)
===================================================== */

.ep-room-inquiry,
.ep-building-inquiry {
    margin: 40px 0 24px;
    padding: 32px 20px;
    background: #faf9f6;
    border-top: 3px solid #5a4a28;
}

.ep-room-inquiry h2,
.ep-building-inquiry h2 {
    font-size: 20px;
    color: #333;
    margin: 0 0 8px;
}

.ep-inquiry-lead {
    font-size: 15px;
    color: #666;
    margin: 0 0 20px;
}

.ep-inquiry-btn {
    display: inline-block;
    padding: 16px 48px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background: #5a4a28;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.2s, transform 0.1s;
}

.ep-inquiry-btn:hover {
    background: #4a3a18;
    color: #fff;
}

.ep-inquiry-btn:active {
    transform: scale(0.98);
}

/* =====================================================
   Responsive
===================================================== */

@media (max-width: 600px) {
    .ep-contact-form {
        padding: 12px;
    }

    .ep-contact-table th,
    .ep-contact-table td {
        display: block;
        width: 100%;
        padding: 8px 0;
    }

    .ep-contact-table th {
        background: transparent;
        border-bottom: none;
        padding-bottom: 4px;
    }

    .ep-contact-table td {
        padding-top: 0;
    }

    .ep-contact-form input[type="text"],
    .ep-contact-form input[type="email"],
    .ep-contact-form input[type="tel"] {
        max-width: 100%;
    }

    .ep-radio-group,
    .ep-checkbox-group {
        flex-direction: column;
        gap: 8px;
    }

    .ep-datetime-group {
        flex-direction: column;
        align-items: flex-start;
    }

    .ep-submit-btn {
        width: 100%;
        padding: 16px;
    }
}