{{--
    文件功能：星光留言板模态弹窗（仿商店弹窗样式）
    供聊天室工具栏"留言"按钮使用，替代跳转留言板页面。

    依赖 CSS：与商店弹窗一致的蓝白风格
    依赖 JS：resources/js/chat-room/guestbook.js
--}}

<style>
    /* 留言板弹窗遮罩 */
    #guestbook-modal {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, .5);
        z-index: 9999;
        justify-content: center;
        align-items: center;
    }

    /* 弹窗主体 */
    #guestbook-modal-inner {
        background: #fff;
        border-radius: 8px;
        width: 720px;
        max-width: 95vw;
        max-height: 84vh;
        display: flex;
        flex-direction: column;
        box-shadow: 0 8px 32px rgba(0, 0, 0, .3);
        overflow: hidden;
        position: relative;
    }

    /* 标题栏 */
    #guestbook-modal-header {
        background: linear-gradient(135deg, #336699, #5a8fc0);
        color: #fff;
        padding: 10px 16px;
        display: flex;
        align-items: center;
        gap: 10px;
        flex-shrink: 0;
    }

    #guestbook-modal-title {
        font-size: 14px;
        font-weight: bold;
        flex: 1;
    }

    #guestbook-modal-close {
        cursor: pointer;
        font-size: 18px;
        opacity: .8;
        transition: opacity .15s;
        line-height: 1;
    }

    #guestbook-modal-close:hover {
        opacity: 1;
    }

    /* Toast */
    #guestbook-toast {
        display: none;
        margin: 6px 12px 0;
        padding: 5px 10px;
        border-radius: 4px;
        font-size: 12px;
        font-weight: bold;
        flex-shrink: 0;
    }

    /* Tab 导航 */
    #guestbook-tabs {
        display: flex;
        border-bottom: 1px solid #cde;
        flex-shrink: 0;
        background: #eef4fb;
    }
    .guestbook-tab {
        flex: 1;
        padding: 8px 6px;
        background: transparent;
        border: none;
        color: #6b7280;
        font-size: 12px;
        cursor: pointer;
        border-bottom: 2px solid transparent;
        font-weight: bold;
        transition: all .2s;
    }
    .guestbook-tab.active { color: #336699 !important; border-bottom-color: #336699 !important; }
    .guestbook-tab:hover { color: #5a8fc0; }

    /* 留言列表容器 */
    #guestbook-list {
        flex: 1;
        overflow-y: auto;
        padding: 10px 12px;
        background: #f6faff;
    }

    /* 留言卡片 */
    .gb-card {
        background: #fff;
        border: 1px solid #d0e4f5;
        border-radius: 6px;
        padding: 10px 12px;
        margin-bottom: 8px;
        transition: border-color .2s, box-shadow .2s;
    }
    .gb-card:hover {
        border-color: #5a8fc0;
        box-shadow: 0 2px 8px rgba(51, 102, 153, .18);
    }
    .gb-card.gb-secret {
        border-color: #f9c7d3;
        background: #fff5f7;
    }
    .gb-card.gb-secret:hover {
        border-color: #e91e63;
        box-shadow: 0 2px 8px rgba(233, 30, 99, .12);
    }

    .gb-card-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 6px;
        font-size: 12px;
    }
    .gb-card-author {
        display: flex;
        align-items: center;
        gap: 6px;
    }
    .gb-avatar {
        width: 24px;
        height: 24px;
        border-radius: 50%;
        background: #dbeafe;
        color: #336699;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 11px;
        font-weight: bold;
        flex-shrink: 0;
    }
    .gb-avatar.secret {
        background: #fce4ec;
        color: #c62828;
    }
    .gb-who {
        font-weight: bold;
        color: #225588;
    }
    .gb-arrow {
        color: #9ca3af;
        font-size: 11px;
    }
    .gb-towho {
        font-weight: 600;
        color: #336699;
    }
    .gb-towho.public {
        color: #9ca3af;
        font-style: italic;
    }
    .gb-secret-badge {
        background: #fce4ec;
        color: #c62828;
        font-size: 10px;
        font-weight: bold;
        padding: 1px 6px;
        border-radius: 8px;
        margin-left: 4px;
    }
    .gb-time {
        color: #9ca3af;
        font-size: 11px;
    }
    .gb-body {
        font-size: 13px;
        color: #374151;
        line-height: 1.6;
        word-break: break-word;
        padding: 2px 0 4px;
    }
    .gb-card-footer {
        display: flex;
        justify-content: flex-end;
        gap: 8px;
        margin-top: 4px;
    }
    .gb-btn {
        font-size: 11px;
        padding: 3px 10px;
        border-radius: 4px;
        border: none;
        cursor: pointer;
        font-weight: bold;
        transition: opacity .15s;
    }
    .gb-btn:hover { opacity: .8; }
    .gb-btn-reply {
        background: #eef4fb;
        color: #336699;
        border: 1px solid #cde;
    }
    .gb-btn-reply:hover { background: #dbeafe; }
    .gb-btn-delete {
        background: #fee2e2;
        color: #dc2626;
        border: 1px solid #fecaca;
    }
    .gb-btn-delete:hover { background: #fecaca; }

    /* 写留言按钮 */
    #guestbook-write-btn-wrap {
        flex-shrink: 0;
        padding: 8px 12px;
        background: #eef4fb;
        border-top: 1px solid #cde;
        text-align: center;
    }
    #guestbook-write-btn {
        background: linear-gradient(135deg, #336699, #5a8fc0);
        color: #fff;
        border: none;
        border-radius: 4px;
        padding: 7px 20px;
        font-size: 13px;
        font-weight: bold;
        cursor: pointer;
        transition: opacity .15s;
        width: 100%;
    }
    #guestbook-write-btn:hover { opacity: .85; }

    /* 写留言表单（内嵌） */
    #guestbook-write-form {
        display: none;
        flex-shrink: 0;
        padding: 10px 12px;
        background: #fff;
        border-top: 1px solid #cde;
    }
    #guestbook-write-form.active { display: block; }

    .gb-form-row {
        margin-bottom: 8px;
    }
    .gb-form-row label {
        display: block;
        font-size: 12px;
        font-weight: bold;
        color: #336699;
        margin-bottom: 4px;
    }
    .gb-form-row select,
    .gb-form-row textarea {
        width: 100%;
        padding: 6px 8px;
        border: 1px solid #cde;
        border-radius: 4px;
        font-size: 12px;
        outline: none;
        transition: border-color .2s;
        box-sizing: border-box;
    }
    .gb-form-row select:focus,
    .gb-form-row textarea:focus {
        border-color: #336699;
    }
    .gb-form-row textarea {
        resize: vertical;
        min-height: 60px;
    }

    .gb-form-checkbox {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 12px;
        color: #555;
    }
    .gb-form-checkbox input[type="checkbox"] {
        accent-color: #336699;
    }

    .gb-form-actions {
        display: flex;
        gap: 8px;
        justify-content: flex-end;
    }
    .gb-form-actions button {
        padding: 5px 14px;
        border-radius: 4px;
        font-size: 12px;
        font-weight: bold;
        cursor: pointer;
        border: none;
        transition: opacity .15s;
    }
    .gb-form-actions button:hover { opacity: .85; }
    .gb-form-submit {
        background: linear-gradient(135deg, #336699, #5a8fc0);
        color: #fff;
    }
    .gb-form-cancel {
        background: #e5e7eb;
        color: #555;
    }

    /* 空状态 */
    .gb-empty {
        text-align: center;
        color: #9ca3af;
        padding: 40px 0;
        font-size: 13px;
    }
    .gb-empty-icon {
        font-size: 36px;
        display: block;
        margin-bottom: 10px;
    }

    /* 加载中 */
    .gb-loading {
        text-align: center;
        color: #6366f1;
        padding: 30px 0;
        font-size: 13px;
    }

    /* 分页 */
    #guestbook-pager {
        flex-shrink: 0;
        padding: 8px 12px;
        background: #eef4fb;
        border-top: 1px solid #cde;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 8px;
        font-size: 12px;
    }
    #guestbook-pager button {
        padding: 3px 10px;
        border: 1px solid #cde;
        border-radius: 4px;
        background: #fff;
        color: #336699;
        cursor: pointer;
        font-size: 11px;
        font-weight: bold;
        transition: all .15s;
    }
    #guestbook-pager button:hover {
        background: #dbeafe;
    }
    #guestbook-pager button:disabled {
        opacity: .4;
        cursor: default;
    }
    #guestbook-pager span {
        color: #6b7280;
    }
</style>

<div id="guestbook-modal"
     data-guestbook-data-url="{{ route('guestbook.data') }}"
     data-guestbook-store-url="{{ route('guestbook.store') }}"
     data-guestbook-destroy-url-template="{{ route('guestbook.destroy', '__ID__') }}">
    <div id="guestbook-modal-inner">
        {{-- 标题栏 --}}
        <div id="guestbook-modal-header">
            <div id="guestbook-modal-title">✉️ 星光留言板</div>
            <span id="guestbook-modal-close" data-guestbook-modal-close>✕</span>
        </div>

        {{-- Toast --}}
        <div id="guestbook-toast"></div>

        {{-- Tab 导航 --}}
        <div id="guestbook-tabs">
            <button class="guestbook-tab active" data-guestbook-tab="public">🌍 公共留言墙</button>
            <button class="guestbook-tab" data-guestbook-tab="inbox">📥 我收件的</button>
            <button class="guestbook-tab" data-guestbook-tab="outbox">📤 我发出的</button>
        </div>

        {{-- 留言列表 --}}
        <div id="guestbook-list">
            <div class="gb-loading">加载中…</div>
        </div>

        {{-- 写留言表单（内嵌） --}}
        <div id="guestbook-write-form">
            <form id="guestbook-form" method="POST">
                @csrf
                <div class="gb-form-row">
                    <label>📬 收件人 <span style="font-weight:normal;color:#9ca3af;">(留空则为公共留言)</span></label>
                    <select name="towho" id="gb-towho">
                        <option value="">🌍 公共留言（所有人可见）</option>
                    </select>
                </div>
                <div class="gb-form-row">
                    <label class="gb-form-checkbox">
                        <input type="checkbox" name="secret" value="1"> 🔒 悄悄话（仅双方可见）
                    </label>
                </div>
                <div class="gb-form-row">
                    <label>📝 留言内容 <span style="color:#dc2626;">*</span></label>
                    <textarea name="text_body" id="gb-text-body" rows="3" required placeholder="相逢何必曾相识，留下您的足迹吧..."></textarea>
                </div>
                <div class="gb-form-actions">
                    <button type="button" class="gb-form-cancel" data-gb-form-cancel>取消</button>
                    <button type="submit" class="gb-form-submit">✈️ 发送飞鸽</button>
                </div>
            </form>
        </div>

        {{-- 写留言按钮 --}}
        <div id="guestbook-write-btn-wrap">
            <button id="guestbook-write-btn" data-guestbook-write-btn>✏️ 写新留言</button>
        </div>

        {{-- 分页 --}}
        <div id="guestbook-pager" style="display:none;">
            <button id="gb-page-prev" data-gb-page="prev">‹ 上一页</button>
            <span id="gb-page-info"></span>
            <button id="gb-page-next" data-gb-page="next">下一页 ›</button>
        </div>
    </div>
</div>
