/**
 * チャットフォーム CSS（相続相談特化版）
 *
 * @package Yorisou
 */

/* ===================================================================
   ベーススタイル
   =================================================================== */

   .yorisou-chat-form {
    max-width: 700px;
    margin: 3rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

#chat-form-container {
    opacity: 1;
    transition: opacity 0.4s ease;
}

.chatform {
    padding: 1rem 0;
}

/* ===================================================================
   チャットステップ
   =================================================================== */

.chat-step {
    margin-bottom: 2rem;
    animation: slideIn 0.4s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================================================
   メッセージバルーン
   =================================================================== */

.chatmes {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.chat-avatar {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #ffffff;
    border: 2px solid #e0e0e0;
    color: #fff;
    font-size: 1.5rem;
}

.chat-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.balloon {
    flex: 1;
    background: #f0f0f0;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    position: relative;
    line-height: 1.7;
    font-size: 1rem;
    color: var(--color-text, #333);
}

.balloon::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 16px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 8px 8px 8px 0;
    border-color: transparent #f0f0f0 transparent transparent;
}

.balloon.success {
    background: #e8f5e9;
    color: var(--color-primary, #2C5F2D);
    font-weight: 600;
}

.balloon small {
    font-size: 0.875rem;
    color: #666;
}

/* ===================================================================
   選択肢ボタン
   =================================================================== */

.chat-options {
    margin-top: 1rem;
}

.chat-btn-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.chat-btn-group input[type="radio"],
.chat-btn-group input[type="checkbox"] {
    display: none !important;
    position: absolute !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.chat-btn-group label.btn,
.chat-btn-group button.btn {
    width: 100%;
    padding: 1rem 1.5rem;
    background: #fff;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    display: block;
}

.chat-btn-group label.btn:hover,
.chat-btn-group button.btn:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(44, 95, 45, 0.2);
}

label.btn.btn-outline:hover {
    color: #2C5F2D;
}

.chat-btn-group input[type="radio"]:checked + label.btn,
.chat-btn-group input[type="checkbox"]:checked + label.btn {
    background: var(--color-primary, #2C5F2D);
    color: #fff;
}

.chat-btn-group button.btn-primary {
    background: var(--color-accent, #8B4513);
    color: #fff;
    border-color: var(--color-accent, #8B4513);
}

.chat-btn-group button.btn-primary:hover {
    background: #6F3710;
    border-color: #6F3710;
}

.chat-btn-group button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 戻る/次へボタンのフレックスコンテナ */
.chat-navigation-buttons {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.chat-navigation-buttons .back-btn,
.chat-navigation-buttons .confirm-next-btn,
.chat-navigation-buttons .manual-next {
    padding: 1rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    display: block;
}

.chat-navigation-buttons .back-btn {
    flex: 1;
    background: #fff;
    color: var(--color-accent, #8B4513);
    border: 2px solid var(--color-accent, #8B4513);
}

.chat-navigation-buttons .back-btn:hover {
    background: var(--color-accent, #8B4513);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(139, 69, 19, 0.2);
}

.chat-navigation-buttons .confirm-next-btn,
.chat-navigation-buttons .manual-next {
    flex: 1;
    background: var(--color-accent, #8B4513);
    color: #fff;
    border: 2px solid var(--color-accent, #8B4513);
}

.chat-navigation-buttons .confirm-next-btn:hover,
.chat-navigation-buttons .manual-next:hover {
    background: #6F3710;
    border-color: #6F3710;
}

/* ===================================================================
   フォーム入力
   =================================================================== */

.chat-options input[type="text"],
.chat-options input[type="email"],
.chat-options input[type="tel"],
.chat-options textarea,
.chat-options select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    margin-bottom: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.chat-options input:focus,
.chat-options textarea:focus,
.chat-options select:focus {
    outline: none;
    border-color: var(--color-primary, #2C5F2D);
}

.chat-options textarea {
    min-height: 120px;
    resize: vertical;
}

/* ===================================================================
   日付・時間選択
   =================================================================== */

.date-selection {
    margin-left: 80px;
}

.date-input-group {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.date-input-group input[type="text"] {
    flex: 1;
    margin-bottom: 0;
}

.date-input-group select {
    width: auto;
    min-width: 120px;
    margin-bottom: 0;
}

/* ===================================================================
   注意書き
   =================================================================== */

.note {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: #666;
    text-align: center;
    line-height: 1.6;
}

.note i {
    color: var(--color-accent, #8B4513);
}

/* ===================================================================
   レスポンシブ
   =================================================================== */

@media (max-width: 768px) {
    .yorisou-chat-form {
        margin: 2rem 1rem;
        padding: 1.5rem 1rem;
    }



    .chat-options {
        margin-left: 0;
    }

    .date-selection {
        margin-left: 0;
    }

    .balloon {
        font-size: 0.9375rem;
        padding: 0.875rem 1rem;
    }

    .chat-btn-group label.btn,
    .chat-btn-group button.btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.9375rem;
    }

    .date-input-group {
        flex-direction: column;
    }

    .date-input-group select {
        width: 100%;
    }

    /* ナビゲーションボタンをモバイルでも横並び維持 */
    .chat-navigation-buttons {
        flex-direction: row;
    }
}

@media (max-width: 480px) {
    .chatmes {
        gap: 0.75rem;
    }

    .balloon {
        font-size: 0.875rem;
    }

    .chat-btn-group label.btn,
    .chat-btn-group button.btn {
        font-size: 0.875rem;
    }
}

/* ===================================================================
   アニメーション
   =================================================================== */

.fadeIn {
    animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ===================================================================
   Datepicker カスタマイズ
   =================================================================== */

.ui-datepicker {
    font-family: inherit !important;
}

.ui-datepicker-header {
    background: var(--color-primary, #2C5F2D) !important;
    color: #fff !important;
}

.ui-datepicker-title {
    color: #fff !important;
}

.ui-datepicker td a {
    text-align: center !important;
}

.ui-state-active,
.ui-widget-content .ui-state-active {
    background: var(--color-primary, #2C5F2D) !important;
    border-color: var(--color-primary, #2C5F2D) !important;
    color: #fff !important;
}

.ui-state-hover,
.ui-widget-content .ui-state-hover {
    background: var(--color-secondary, #D4A574) !important;
    border-color: var(--color-secondary, #D4A574) !important;
    color: #fff !important;
}