/**
 * 随礼簿 Web 端 - 全面移动端适配与现代化增强（追加到 web.css 末尾）
 * 覆盖：导航/卡片/表单/帮好事页/弹窗，断点 720px 以下生效
 */

/* ==================== 应用壳层移动端 ==================== */
@media (max-width: 720px) {
    /* 头部：纵向堆叠，导航横向滚动（nowrap：wrap 会让行宽按内容撑出屏外） */
    .app-header-inner {
        flex-direction: column;
        align-items: stretch;
        flex-wrap: nowrap;
        padding: 10px 12px;
        gap: 6px;
    }
    .app-brand { justify-content: center; }
    .app-brand img { height: 36px; }
    /* 导航：换行铺开（单行横滚会让后面的功能藏在屏幕外无法发现） */
    .app-nav {
        flex-wrap: wrap;
        gap: 6px;
        padding-bottom: 2px;
    }
    .app-nav a {
        flex: 1 1 auto;
        justify-content: center;
        text-align: center;
        min-width: 68px;
        padding: 8px 10px;
        font-size: 14px;
        border-radius: 18px;
        white-space: nowrap;
    }
    .app-main { padding: 12px 10px; }
    .app-footer { padding: 12px; font-size: 11px; }

    /* 通用卡片/工具栏紧凑化 */
    .page-toolbar { flex-direction: column; align-items: stretch; gap: 8px; }
    .toolbar-search { max-width: none; }
    .toolbar-btns { justify-content: stretch; }
    .toolbar-btns .btn-primary, .toolbar-btns .btn-plain { flex: 1; text-align: center; }

    /* 列表/表格横向滚动（不截断内容） */
    .table-wrap, .admin-table { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    table { min-width: 560px; }

    /* 表单全宽、触摸目标增大 */
    input, select, textarea {
        width: 100%;
        font-size: 16px; /* 防 iOS 聚焦自动放大 */
        padding: 10px 12px;
        border-radius: 10px;
    }
    .btn-primary, .btn-plain {
        padding: 12px 20px;
        font-size: 15px;
        border-radius: 22px;
        min-height: 44px;
    }

    /* 模态弹窗：接近全屏（实际弹窗类为 .modal-mask，.modal-overlay 为兼容保留） */
    .modal-mask, .modal-overlay { padding: 10px; }
    .modal-box {
        max-width: 100%;
        max-height: calc(100vh - 30px);
        overflow-y: auto;
        border-radius: 16px;
    }
    .modal-body { padding: 14px; }
    .modal-foot { flex-wrap: wrap; }
    .modal-foot .modal-btn {
        flex: 1;
        min-width: 120px;
        min-height: 44px;
        font-size: 15px;
    }

    /* 统计卡片单列 */
    .stat-grid { grid-template-columns: 1fr; gap: 8px; }
    .stat-card { padding: 14px; }
}

/* ==================== 帮好事 Web 页现代化样式增强 ==================== */

/* 头部淡粉渐变（与小程序一致的低饱和底色） */
.bhs-hero {
    background: linear-gradient(180deg, #fff1f5 0%, #f5f6f8 100%) !important;
    padding: 16px 16px 8px !important;
}
.bhs-hero-title {
    font-size: 28px;
    font-weight: 800;
    color: #1f2329;
    letter-spacing: 2px;
}
.bhs-hero-sub {
    font-size: 13px;
    color: #9aa0aa;
    margin-top: 4px;
}

/* 卡片：细边框 + 极浅阴影（替代重投影） */
.bhs-card {
    background: #fff;
    border: 1px solid #f0f0f3;
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 10px;
    box-shadow: 0 2px 8px rgba(31,35,41,0.03);
    cursor: pointer;
    transition: border-color 0.15s;
}
.bhs-card:hover { border-color: #e8d0da; }
.bhs-card h3 {
    font-size: 16px;
    color: #1f2329;
    margin: 0 0 4px;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.bhs-card .desc {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.6;
    margin-top: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.bhs-card .meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #9aa0aa;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #f4f5f7;
    flex-wrap: wrap;
}

/* 标签/徽章：统一小圆角浅底 */
.bhs-tag {
    font-size: 11px;
    font-weight: 600;
    color: #e0447a;
    background: #fdeef3;
    border-radius: 6px;
    padding: 2px 8px;
    flex-shrink: 0;
}
.bhs-tag.p { color: #2f7cf6; background: #ecf3fe; }
.bhs-badge {
    font-size: 11px;
    font-weight: 700;
    color: #16a670;
    background: #e7f7f0;
    border-radius: 6px;
    padding: 2px 8px;
    flex-shrink: 0;
}
.bhs-badge.urgent { color: #e8720c; background: #fff2e0; }

/* 筛选片：激活实心品牌色 */
.bhs-chips{display:flex;flex-wrap:wrap;gap:8px}
.bhs-chip {
    font-size: 13px;
    color: #5a6070;
    background: #fff;
    border: 1px solid #eceef2;
    border-radius: 18px;
    padding: 6px 16px;
    cursor: pointer;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
}
.bhs-chip:hover { border-color: #e0447a; color: #e0447a; }
.bhs-chip:active { transform: scale(0.96); }
.bhs-chip.on {
    color: #fff;
    background: #e0447a;
    border-color: #e0447a;
    font-weight: 600;
}

/* 分段滑块 */
.bhs-tabbar {
    display: flex;
    background: #eceef2;
    border-radius: 14px;
    padding: 4px;
}
.bhs-tab {
    flex: 1;
    text-align: center;
    padding: 10px 0;
    font-size: 14px;
    color: #7a808c;
    border-radius: 11px;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}
.bhs-tab.on {
    background: #fff;
    color: #e0447a;
    font-weight: 700;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

/* 主按钮 */
.bhs-fab {
    background: #e0447a;
    color: #fff;
    border: none;
    border-radius: 22px;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(224,68,122,0.25);
    transition: background 0.15s;
}
.bhs-fab:hover { background: #c93a68; }

/* 帮好事基础组件（沉到常驻样式：商城/订单/消息/认证页复用，
   原先仅在 web-bhs.js 运行时注入，直接进入其他页面时会缺样式） */
.bhs-form{background:#fff;border-radius:16px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.bhs-form label{display:block;font-size:13px;color:#666;margin:14px 0 6px}
.bhs-form input[type=text],.bhs-form textarea,.bhs-form select{width:100%;box-sizing:border-box;padding:9px 12px;border:1px solid #ddd;border-radius:8px;font-size:14px;outline:none;font-family:inherit}
.bhs-form textarea{min-height:90px;resize:vertical}
.bhs-form input:focus,.bhs-form textarea:focus{border-color:#F14977}
.bhs-btnrow{display:flex;gap:10px;margin-top:18px}
.bhs-back{font-size:14px;color:#d6336c;cursor:pointer;margin-bottom:12px;display:inline-block}
.bhs-empty{padding:60px 0;text-align:center;color:#999;font-size:14px}
.bhs-chat{display:flex;flex-direction:column;height:calc(100vh - 260px);min-height:400px;background:#fff;border-radius:16px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.bhs-msgs{flex:1;overflow-y:auto;padding:16px;background:#f7f8fa;border-radius:16px 16px 0 0}
.bhs-msg{display:flex;flex-direction:column;margin-bottom:12px;align-items:flex-start}
.bhs-msg.self{align-items:flex-end}
.bhs-msg .bubble{max-width:70%;background:#fff;border-radius:4px 12px 12px 12px;padding:8px 12px;font-size:14px;color:#333;word-break:break-all;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.bhs-msg.self .bubble{background:linear-gradient(135deg,#F14977,#FF7EB3);color:#fff;border-radius:12px 4px 12px 12px}
.bhs-msg .t{font-size:11px;color:#bbb;margin-top:4px}
.bhs-chatbar{display:flex;gap:10px;padding:12px;border-top:1px solid #f0f0f0}
.bhs-chatbar input{flex:1;padding:10px 14px;border:1px solid #ddd;border-radius:20px;font-size:14px;outline:none}
.bhs-chatbar button{background:linear-gradient(135deg,#F14977,#FF7EB3);color:#fff;border:none;border-radius:20px;padding:10px 24px;font-size:14px;cursor:pointer}
.form-tip{font-size:13px;color:#999;line-height:1.7;margin:6px 0}
/* 空图占位（商品图/头像缺失时不显示裂图） */
.img-ph{background:linear-gradient(135deg,#fdf0f4,#f7f8fa);display:flex;align-items:center;justify-content:center;color:#ecc9d6;font-size:20px;font-weight:700}
/* 顶部导航「消息」实时角标 */
.nav-msg-badge{display:inline-block;min-width:18px;height:18px;line-height:18px;padding:0 5px;border-radius:9px;background:#e04848;color:#fff;font-size:11px;text-align:center;margin-left:6px;vertical-align:middle}

/* 帮好事页移动端 */
/* 注意：.bhs-topbar / .bhs-chips / .bhs-sel 的移动端规则在 web-bhs.js ensureStyles 注入块里
   （注入晚于本文件加载，级联必胜；此处曾写过的 nowrap/stretch 规则实际从未生效过） */
@media (max-width: 720px) {
    .bhs-wrap { max-width: 100%; }
    .bhs-card { padding: 14px; border-radius: 14px; }
    .bhs-card h3 { font-size: 15px; }
    .bhs-card .desc { font-size: 13px; }
    .bhs-extra-row { flex-direction: column; gap: 2px; padding: 6px 0; }
    .bhs-extra-row span { font-size: 12px; }
    .bhs-extra-row b { font-size: 13px; }
    .bhs-form { padding: 14px; }
    .bhs-form input, .bhs-form textarea, .bhs-form select {
        font-size: 16px;
        padding: 10px 14px;
        border-radius: 10px;
    }
    .bhs-form label { font-size: 13px; margin: 12px 0 6px; }
    .bhs-btnrow { flex-direction: column; gap: 8px; }
    .bhs-fab { width: 100%; text-align: center; min-height: 48px; }
    .bhs-chat { height: calc(100vh - 200px); min-height: 350px; }
    .bhs-msg .bubble { max-width: 82%; font-size: 15px; }
    .bhs-chatbar input { font-size: 16px; min-height: 44px; }
    .bhs-chatbar button { min-height: 44px; padding: 10px 20px; font-size: 15px; }
    .bhs-sess { padding: 12px 14px; }
    .bhs-sess .nick { font-size: 15px; }
    .bhs-sess .last { font-size: 13px; max-width: 100%; }
    .bhs-reject { font-size: 12px; }
}

/* ==================== 登录页移动端 ==================== */
@media (max-width: 720px) {
    .login-wrap { padding: 20px 12px; }
    .login-card {
        max-width: 100%;
        padding: 24px 18px;
        border-radius: 20px;
    }
    .login-logo img { height: 64px; }
    .login-field label { font-size: 13px; }
    .login-field input {
        font-size: 16px;
        padding: 12px 14px;
        border-radius: 12px;
    }
    .code-row input { font-size: 16px; }
    .send-btn { min-height: 44px; padding: 8px 14px; font-size: 13px; }
    .login-btn {
        font-size: 16px;
        padding: 14px;
        border-radius: 24px;
        min-height: 50px;
    }
}