/* ==========================================================================
   我的导航卡片（纯前端收藏 · localStorage 存储 · 无需登录）
   首页横幅上方，结构对齐 zcrdh 的「我的导航」区块
   ========================================================================== */
.xtnav-mynav{border:1px solid #edf0f5;border-radius:18px;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.05)}

/* 头部 */
.xtnav-mynav .card-head{border-bottom:1px solid #f1f4f9;gap:2px}
.xtnav-mynav-tabs{overflow-x:auto;flex:0 1 auto;min-width:0;scrollbar-width:none;-ms-overflow-style:none}
.xtnav-mynav-tabs::-webkit-scrollbar{display:none}
.xtnav-mynav-tab{border:0;background:transparent;color:#64748b;font-size:13px;padding:4px 10px;border-radius:999px;cursor:pointer;white-space:nowrap}
.xtnav-mynav-tab:hover{background:#f1f5f9;color:#475569}
.xtnav-mynav-tab.on{background:#4f46e5;color:#fff}
.xtnav-mynav .xtnav-mynav-toggle{color:#94a3b8;width:32px;height:32px;min-width:32px;padding:0;display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;border-radius:8px;font-size:16px}
.xtnav-mynav .xtnav-mynav-toggle:hover{color:#4f46e5;background:#f1f5f9}
.xtnav-mynav .xtnav-mynav-toggle:focus{outline:0;box-shadow:none}
.xtnav-mynav .xtnav-mynav-svgico{display:inline-block;width:1em;height:1em;vertical-align:-0.125em;flex:0 0 auto}
/* 添加网址模态框（仿 zcrdh 原站） */
.xtnav-mynav-modal .modal-content{border:0;border-radius:12px;box-shadow:0 20px 60px rgba(15,23,42,.18)}
.xtnav-mynav-modal .modal-header{border-bottom:0;padding:16px 20px 4px}
.xtnav-mynav-modal .modal-title{font-weight:600;font-size:16px;color:#1e293b}
.xtnav-mynav-modal .modal-body{padding:12px 20px 20px}
.xtnav-mynav-modal .close{font-size:24px;color:#94a3b8;opacity:1}
.xtnav-mynav-modal .close:hover{color:#475569}
.xtnav-mynav-modal .form-control{border-color:#e2e8f0;font-size:14px}
.xtnav-mynav-modal .form-control:focus{border-color:#4f46e5;box-shadow:0 0 0 .2rem rgba(79,70,229,.12)}
.xtnav-mynav-url-ico{position:absolute;top:10px;right:10px;width:20px;height:20px;display:flex;align-items:center;justify-content:center;pointer-events:none}
.xtnav-mynav-url-ico img{width:16px;height:16px}
.xtnav-mynav-spin{width:14px;height:14px;border:2px solid #c7d2fe;border-top-color:#4f46e5;border-radius:50%;animation:xtnav-mynav-rotate .8s linear infinite}
@keyframes xtnav-mynav-rotate{to{transform:rotate(360deg)}}
.xtnav-mynav-desc{padding-right:84px;min-height:62px}
.xtnav-mynav-submit{position:absolute;top:5px;right:10px;height:45px;padding:0 20px;border-radius:6px;background:#4f46e5;border-color:#4f46e5;color:#fff;font-weight:500;font-size:14px}
.xtnav-mynav-submit:hover{background:#4338ca;border-color:#4338ca;color:#fff}
.xtnav-mynav-form-err{display:none;color:#ef4444;font-size:13px;margin-top:2px}
.xtnav-mynav-form-err.on{display:block}
.xtnav-mynav .dropdown-menu{min-width:150px}
.xtnav-mynav .dropdown-item{font-size:13px;padding:6px 10px;display:flex;align-items:center;cursor:pointer}
.xtnav-mynav-modal .text-right{margin-top:12px}

/* 空状态 */
.xtnav-mynav-empty{display:flex;flex-direction:column;align-items:flex-start;gap:14px;background:#f8fafc;border:1px dashed #e2e8f0;border-radius:14px;padding:16px}
.xtnav-mynav-empty[hidden]{display:none}
.xtnav-mynav-empty-flex{display:flex;align-items:center;gap:14px}
.xtnav-mynav-empty-ico{display:flex;align-items:center;justify-content:center;width:52px;height:52px;flex-shrink:0;background:#fff;border:1px solid #e5e9f0;border-radius:12px;color:#94a3b8;font-size:22px}
.xtnav-mynav-empty-t{font-size:17px;font-weight:700;margin:0 0 4px;color:#1f2937}
.xtnav-mynav-empty-d{font-size:13px;color:#64748b;margin:0}
.xtnav-mynav-empty-tips{flex:1;min-width:0;background:#fff;border:1px solid #e5e9f0;border-radius:12px;padding:12px;color:#64748b;font-size:13px}
.xtnav-mynav-empty-tips>div{display:flex;align-items:center;gap:8px}
.xtnav-mynav-empty-tips>div+div{margin-top:8px}
.xtnav-mynav-empty-tips .iconfont{background:#f8fafc;border:1px solid #e2e8f0;border-radius:6px;padding:3px;font-size:13px;color:#94a3b8}

/* 网址网格 */
.xtnav-mynav-list{margin:0 -4px;row-gap:10px}
.xtnav-mynav-item{padding:0 4px}
.xtnav-mynav-item{position:relative}
.xtnav-mynav-item>a{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid #eef1f6;border-radius:12px;padding:10px;height:100%;text-decoration:none;transition:.15s}
.xtnav-mynav-item>a:hover{border-color:#c7d2fe;box-shadow:0 4px 14px rgba(79,70,229,.08);transform:translateY(-1px)}
.xtnav-mynav-ico{width:28px;height:28px;flex-shrink:0;border-radius:8px;background:#f1f5f9;display:flex;align-items:center;justify-content:center;overflow:hidden}
.xtnav-mynav-ico img{width:100%;height:100%;object-fit:cover}
.xtnav-mynav-ico em{font-style:normal;font-size:12px;font-weight:700;color:#64748b}
.xtnav-mynav-txt{min-width:0;font-size:13px;color:#334155;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.xtnav-mynav-del{display:none;position:absolute;top:-6px;right:-6px;width:18px;height:18px;line-height:17px;text-align:center;border-radius:50%;background:#ef4444;color:#fff;font-size:12px;cursor:pointer;border:0;padding:0}
.xtnav-mynav-item:hover .xtnav-mynav-del{display:block}

/* 右键加入菜单提示条 */
.xtnav-mynav-hint{position:fixed;right:16px;bottom:16px;background:#1f2937;color:#fff;font-size:12px;padding:8px 12px;border-radius:8px;box-shadow:0 8px 24px rgba(15,23,42,.2);z-index:1100;display:none}
.xtnav-mynav-hint.on{display:block}

@media (min-width:1200px){
	.xtnav-mynav-empty{flex-direction:row;align-items:center}
}
@media (max-width:575px){
	.xtnav-mynav-tabs{max-width:45%}
	.xtnav-mynav-empty-flex{align-items:flex-start}
}
/* 首页站点卡片「收藏」按钮（悬浮右上角） */
.xtnav-card-fav{position:absolute;top:6px;right:6px;z-index:6;width:30px;height:30px;padding:0;border:0;border-radius:8px;background:rgba(255,255,255,.94);color:#4f46e5;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 8px rgba(15,23,42,.14);opacity:0;transition:opacity .15s ease,background .15s ease,color .15s ease}
a[href*="/site/"]:hover .xtnav-card-fav{opacity:1}
.xtnav-card-fav:hover{background:#4f46e5;color:#fff}
.xtnav-card-fav.loading{opacity:1;color:#94a3b8;cursor:default}