/* ========================================
   公众号管理系统 - 简约清晰版 v8 (大字版)
======================================== */

:root{
  --primary:#5b6cf9;
  --primary-hover:#4a5cf8;
  --secondary:#7c3aed;
  --success:#059669;
  --warning:#d97706;
  --danger:#dc2626;
  --text:#111827;
  --text-secondary:#6b7280;
  --bg:#f3f4f6;
  --card:#fff;
  --border:#e5e7eb;
  --shadow:0 2px 6px rgba(0,0,0,.08);
  --radius:12px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{font-size:17px}
body{font-family:-apple-system,"SF Pro Display","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);min-height:100vh;background:linear-gradient(145deg,#5b6cf9 0%,#7c3aed 50%,#a855f7 100%);background-attachment:fixed}
a{color:var(--primary);text-decoration:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
input,textarea{font-family:inherit;outline:none}

/* === 导航 === */
.nav{background:#fff;height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.nav-brand{font-size:1.15rem;font-weight:700;color:var(--primary)}
.nav-back{color:var(--text-secondary);font-size:1rem}
.nav-back:hover{color:var(--primary)}
.nav-right{display:flex;align-items:center;gap:12px}
.badge{padding:7px 16px;background:var(--primary);border-radius:14px;font-size:.9rem;color:#fff;font-weight:600}

/* === 按钮 === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 20px;border-radius:8px;font-size:1rem;font-weight:600;transition:.15s}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover)}
.btn-white{background:#fff;color:var(--text);border:1px solid var(--border)}
.btn-white:hover{border-color:var(--primary);color:var(--primary)}
.btn-ghost{color:var(--text-secondary)}
.btn-ghost:hover{background:var(--bg);color:var(--primary)}
.btn-danger{color:var(--danger)}
.btn-danger:hover{background:#fef2f2}
.btn-sm{padding:9px 16px;font-size:.95rem}
.btn-link{color:rgba(255,255,255,.85);font-size:.95rem}
.btn-link:hover{color:#fff}

/* === 头部 === */
.hero{padding:32px 24px 44px;color:#fff}
.hero-inner{max-width:1000px;margin:0 auto}
.hero-title{font-size:1.7rem;font-weight:700;margin-bottom:24px}
.hero-grid{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{background:rgba(255,255,255,.15);border-radius:12px;padding:18px 28px;min-width:140px}
.hero-num{font-size:2rem;font-weight:800}
.hero-num.money{color:#fef08a}
.hero-label{font-size:.9rem;opacity:.8;margin-top:4px}

/* === 主内容 === */
.main{max-width:1000px;margin:-18px auto 0;padding:0 24px 40px;position:relative;z-index:2}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.section-title{font-size:1.15rem;font-weight:700;color:#fff}

/* === 卡片网格 === */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cards{grid-template-columns:1fr}}

/* === 卡片 === */
.card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.2s;border:1px solid var(--border)}
.card:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(0,0,0,.1)}
.card-body{padding:18px;cursor:pointer}
.card-top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.card-avatar{width:52px;height:52px;border-radius:10px;object-fit:cover;background:#f3f4f6}
.card-avatar-ph{width:52px;height:52px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:700;color:#fff}
.card-name{font-size:1.1rem;font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.real-name-tag{font-size:.8rem;font-weight:700;padding:4px 10px;background:#fef2f2;color:#dc2626;border-radius:4px}
.card-desc{font-size:.9rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* === 图片加载优化 === */
img{max-width:100%;height:auto}
img[loading="lazy"]{opacity:0;transition:opacity .3s}
img[loading="lazy"].loaded,img[loading="lazy"]:not([src=""]){opacity:1}

/* === 时间显示 === */
.card-time{display:flex;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.time-item{font-size:.9rem;font-weight:600;padding:7px 14px;border-radius:6px}
.time-item.create{background:#f3e8ff;color:#7c3aed}
.time-item.publish{background:#dbeafe;color:#1d4ed8}
.time-item.delete{background:#fef3c7;color:#b45309}

/* === 数据块 === */
.card-data{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.data-box{border-radius:8px;padding:12px 6px;text-align:center}
.data-box.purple{background:#ede9fe}
.data-box.green{background:#dcfce7}
.data-box.orange{background:#ffedd5}
.data-num{font-size:1.3rem;font-weight:800}
.data-box.purple .data-num{color:#7c3aed}
.data-box.green .data-num{color:#16a34a}
.data-box.orange .data-num{color:#ea580c}
.data-label{font-size:.82rem;color:var(--text-secondary);margin-top:3px}

.card-foot{padding:12px 18px;background:var(--bg);display:flex;gap:8px;justify-content:flex-end;border-top:1px solid var(--border)}

/* === 详情页 === */
.profile{padding:28px 24px;color:#fff}
.profile-inner{max-width:800px;margin:0 auto;display:flex;align-items:center;gap:20px}
.profile-avatar{width:70px;height:70px;border-radius:14px;object-fit:cover;border:3px solid rgba(255,255,255,.3)}
.profile-avatar-ph{width:70px;height:70px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;font-weight:700;background:rgba(255,255,255,.2);border:3px solid rgba(255,255,255,.3)}
.profile-name{font-size:1.4rem;font-weight:700;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.profile-real-tag{font-size:.85rem;font-weight:700;padding:4px 12px;background:rgba(220,38,38,.9);color:#fff;border-radius:6px}
.profile-desc{opacity:.9;font-size:1rem;margin:4px 0 14px}
.profile-stats{display:flex;gap:28px}
.pstat-val{font-size:1.4rem;font-weight:800}
.pstat-val.money{color:#fef08a}
.pstat-label{font-size:.82rem;opacity:.8}

/* === Tab === */
.tabs{display:flex;gap:4px;background:var(--card);border-radius:10px;padding:4px;margin-bottom:16px;box-shadow:var(--shadow)}
.tab{flex:1;padding:13px;text-align:center;border-radius:8px;font-size:1rem;font-weight:600;color:var(--text-secondary);transition:.15s}
.tab.active{background:var(--primary);color:#fff}
.tab:hover:not(.active){background:var(--bg);color:var(--primary)}

/* === 面板 === */
.panel{background:var(--card);border-radius:var(--radius);margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border)}
.panel-head{padding:16px 20px;background:var(--bg);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}
.panel-title{font-size:1.05rem;font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px}
.panel-body{padding:20px}

/* === 高亮卡 === */
.highlights{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}
.hl-card{border-radius:12px;padding:24px;text-align:center;color:#fff}
.hl-card.purple{background:linear-gradient(135deg,#7c3aed,#5b21b6)}
.hl-card.green{background:linear-gradient(135deg,#16a34a,#15803d)}
.hl-val{font-size:2rem;font-weight:800}
.hl-label{font-size:.95rem;opacity:.9;margin-top:4px}

/* === 列表 === */
.list-item{display:flex;align-items:center;padding:16px 0;border-bottom:1px solid var(--border)}
.list-item:last-child{border-bottom:none}
.list-date{font-size:1.05rem;color:var(--text);font-weight:600;width:110px}
.list-val{font-size:1.25rem;font-weight:800;color:#dc2626;flex:1}
.list-note{font-size:.9rem;color:var(--text-secondary);width:120px;text-align:right}
.list-acts{display:flex;gap:6px;margin-left:10px}

/* === 文章 === */
.art-item{display:flex;align-items:center;padding:16px 0;border-bottom:1px solid var(--border);gap:12px}
.art-item:last-child{border-bottom:none}
.art-date{font-size:1.05rem;color:var(--text);font-weight:600;min-width:110px;background:var(--bg);padding:9px 16px;border-radius:6px}
.art-num{flex:1;font-size:1.3rem;font-weight:800;color:#16a34a}
.art-num span{font-size:.9rem;font-weight:500;color:var(--text-secondary);margin-left:4px}

/* === 身份信息 === */
.id-box{background:var(--bg);border-radius:10px;padding:18px;border:1px solid var(--border)}
.id-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.id-title{font-size:1.05rem;font-weight:700;color:var(--text)}
.id-content{background:#fff;border-radius:8px;padding:16px;font-size:1rem;color:var(--text);line-height:1.8;white-space:pre-wrap;margin-bottom:14px;border:1px solid var(--border)}
.id-imgs{display:flex;gap:10px;flex-wrap:wrap}
.id-img{width:80px;height:80px;border-radius:8px;object-fit:cover;cursor:pointer;border:1px solid var(--border);transition:.15s}
.id-img:hover{border-color:var(--primary)}
.id-empty{text-align:center;padding:36px;color:var(--text-secondary)}

/* === 身份信息模糊（游客） === */
.id-blur .id-title{filter:blur(6px);user-select:none}
.id-blur .id-content{filter:blur(8px);user-select:none}
.id-blur .id-img{filter:blur(10px);pointer-events:none}
.id-blur-notice{text-align:center;padding:24px;color:var(--text-secondary);font-size:1rem;background:var(--bg);border-radius:10px;margin-top:14px}

/* === 图表 === */
.chart-wrap{background:var(--bg);border-radius:8px;padding:16px;border:1px solid var(--border)}
#revenueChart{width:100%;height:140px}

/* === 表单 === */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:1rem;font-weight:600;color:var(--text);margin-bottom:6px}
.form-label .req{color:var(--danger)}
.form-hint{font-size:.85rem;font-weight:500;color:var(--text-secondary)}
.form-input{width:100%;padding:13px 16px;border:1px solid var(--border);border-radius:8px;font-size:1.05rem;transition:.15s;background:#fff}
.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(91,108,249,.1)}
textarea.form-input{resize:vertical;min-height:80px}

/* === 上传 === */
.upload-area{border:2px dashed #d1d5db;border-radius:10px;padding:24px;text-align:center;cursor:pointer;transition:.15s;background:var(--bg)}
.upload-area:hover{border-color:var(--primary);background:rgba(91,108,249,.03)}
.upload-icon{font-size:1.5rem;color:var(--text-secondary);margin-bottom:6px}
.upload-text{font-size:.9rem;color:var(--text-secondary)}
.upload-preview{width:60px;height:60px;border-radius:8px;object-fit:cover;display:none;margin:0 auto 6px}
.upload-preview.show{display:block}

.multi-upload{border:2px dashed #d1d5db;border-radius:10px;padding:14px;background:var(--bg)}
.upload-grid{display:flex;flex-wrap:wrap;gap:10px}
.upload-thumb{width:70px;height:70px;border-radius:8px;position:relative;overflow:hidden}
.upload-thumb img{width:100%;height:100%;object-fit:cover}
.upload-thumb-del{position:absolute;top:3px;right:3px;width:18px;height:18px;background:rgba(0,0,0,.6);color:#fff;border:none;border-radius:50%;font-size:11px}
.upload-add{width:70px;height:70px;border:2px dashed #d1d5db;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--text-secondary);cursor:pointer}
.upload-add:hover{border-color:var(--primary);color:var(--primary)}

/* === 弹窗 === */
.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);backdrop-filter:blur(3px);z-index:1000;align-items:center;justify-content:center;padding:24px}
.modal.show{display:flex}
.modal-box{background:#fff;border-radius:14px;width:100%;max-width:420px;max-height:80vh;overflow:hidden;animation:modalPop .18s}
@keyframes modalPop{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
.modal-head{padding:16px 20px;background:var(--bg);display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border)}
.modal-title{font-size:1.1rem;font-weight:700;color:var(--text)}
.modal-close{width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--text-secondary)}
.modal-close:hover{background:var(--border)}
.modal-body{padding:20px;max-height:calc(80vh - 130px);overflow-y:auto}
.modal-foot{padding:14px 20px;background:var(--bg);display:flex;gap:10px;justify-content:flex-end;border-top:1px solid var(--border)}

/* === 灯箱 === */
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:2000;align-items:center;justify-content:center}
.lightbox.show{display:flex}
.lightbox img{max-width:90vw;max-height:90vh;border-radius:8px}
.lightbox-close{position:absolute;top:18px;right:18px;width:40px;height:40px;background:rgba(255,255,255,.1);border:none;border-radius:50%;color:#fff;font-size:1.3rem;cursor:pointer}

/* === Toast === */
.toast-box{position:fixed;top:18px;right:18px;z-index:3000}
.toast{padding:14px 20px;border-radius:8px;color:#fff;font-size:1rem;font-weight:500;margin-bottom:8px;animation:toastIn .18s}
.toast.success{background:var(--success)}
.toast.error{background:var(--danger)}
@keyframes toastIn{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:translateX(0)}}

/* === 空状态 === */
.empty{text-align:center;padding:40px 18px;color:var(--text-secondary)}
.empty-icon{font-size:2.2rem;margin-bottom:10px;opacity:.4}
.empty-title{font-size:1.1rem;color:var(--text);font-weight:600}

/* === 响应式 === */
@media(max-width:700px){
  .nav{padding:0 16px;height:56px}
  .hero{padding:24px 16px 36px}
  .main{padding:0 16px 32px}
  .profile-inner{flex-direction:column;text-align:center}
  .profile-stats{justify-content:center}
  .highlights{grid-template-columns:1fr 1fr}
  .btn{padding:10px 14px;font-size:.95rem}
  .btn-sm{padding:8px 12px;font-size:.9rem}
}