/* ============================================
   图宝 · 主站共享样式
   ============================================ */
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{background:#f0f2f5;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:#1a1a1a;padding:16px;min-height:100vh}
a{color:#667eea;text-decoration:none}
button,input,select,textarea{font-family:inherit}
.container{max-width:1240px;margin:0 auto}

/* 顶栏 */
.header{background:#fff;padding:14px 22px;border-radius:16px;margin-bottom:18px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;color:#1a1a1a}
.brand .logo{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;color:#fff;font-size:19px}
.brand small{display:block;font-size:11px;color:#999;font-weight:500;letter-spacing:.5px}
.header-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.user-no{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:7px 14px;border-radius:20px;font-size:13px;font-weight:700;letter-spacing:.5px}
.balance-chip{background:#f6ffed;color:#389e0d;border:1px solid #b7eb8f;padding:7px 14px;border-radius:20px;font-size:13px;font-weight:700;white-space:nowrap}
.balance-chip b{font-size:16px}
.logout-link{color:#ff4d4f;font-size:13px;padding:7px 12px;border-radius:8px}
.logout-link:hover{background:#fff1f0}

/* 邀请码 */
.invite-bar{background:linear-gradient(135deg,#fff8e6,#fffdf5);border:1px solid #ffe58f;border-radius:14px;padding:12px 18px;margin-bottom:18px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:#8c6d1f}
.invite-bar .code{font-family:ui-monospace,Menlo,Consolas,monospace;font-weight:800;color:#ad6800;font-size:16px;letter-spacing:2px;background:#fff;padding:3px 10px;border-radius:7px;border:1px dashed #ffd591;margin:0 4px}
.invite-bar .hint{color:#ad8b3a;font-size:12px}

/* 统计 */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:18px}
.stat-card{background:#fff;padding:16px 18px;border-radius:14px;box-shadow:0 2px 8px rgba(0,0,0,.06);position:relative;overflow:hidden}
.stat-card::after{content:"";position:absolute;right:-18px;top:-18px;width:58px;height:58px;border-radius:50%;background:rgba(102,126,234,.08)}
.stat-card .number{font-size:26px;font-weight:800;color:#667eea;display:block;line-height:1.2}
.stat-card .number.green{color:#52c41a}.stat-card .number.orange{color:#fa8d16}.stat-card .number.red{color:#ff4d4f}.stat-card .number.purple{color:#722ed1}
.stat-card .label{color:#999;font-size:12px;margin-top:4px;display:block}

/* 面板 */
.panel{background:#fff;border-radius:16px;margin-bottom:18px;box-shadow:0 2px 8px rgba(0,0,0,.06);overflow:hidden}
.panel-header{padding:15px 22px;border-bottom:1px solid #f0f0f0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.panel-header h3{font-size:16px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.panel-header .tip{font-size:12px;color:#999}
.panel-body{padding:16px 22px}
.panel-footer{padding:14px 22px;border-top:1px solid #f0f0f0;background:#fafbff}

/* 表单 */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;align-items:end}
.form-group label{display:block;font-size:12px;color:#888;margin-bottom:5px;font-weight:600}
.input,.select,textarea.input{width:100%;padding:10px 12px;border:2px solid #e8e8e8;border-radius:9px;font-size:14px;background:#fff;transition:.2s;color:#333}
.input:focus,.select:focus,textarea.input:focus{outline:none;border-color:#667eea}
textarea.input{resize:vertical;min-height:80px}
.file-wrap{position:relative;overflow:hidden;display:block;width:100%}
.file-wrap input[type=file]{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}
.file-btn{display:block;padding:10px 12px;background:#fafafa;border:2px dashed #e0e0e0;border-radius:9px;text-align:center;color:#888;font-size:13px;transition:.2s;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.file-btn:hover{border-color:#667eea;background:#f8f9ff;color:#667eea}
.file-btn.has-file{border-color:#52c41a;color:#389e0d;background:#f6ffed}
.hint{font-size:12px;color:#999;line-height:1.6}
.hint.warn{color:#fa8c16}
.hint.ok{color:#52c41a}
.hint.err{color:#ff4d4f}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:9px 18px;border:none;border-radius:9px;font-size:13px;font-weight:600;cursor:pointer;transition:.18s;white-space:nowrap;background:#f0f0f0;color:#555}
.btn:hover{filter:brightness(.97)}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 12px rgba(102,126,234,.28)}
.btn-green{background:linear-gradient(135deg,#52c41a,#3aa315);color:#fff}
.btn-blue{background:#e6f7ff;color:#1890ff;border:1px solid #91d5ff}
.btn-orange{background:#fff7e6;color:#fa8c16;border:1px solid #ffd591}
.btn-red{background:#fff1f0;color:#ff4d4f;border:1px solid #ffccc7}
.btn-danger{background:#f5222d;color:#fff;border:1px solid #f5222d}
.btn-plain{background:#f5f5f5;color:#666;border:1px solid #e5e5e5}
.btn-sm{padding:5px 10px;font-size:12px;border-radius:7px}
.btn-block{width:100%}

/* 域名卡片 */
.domain-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px;padding:16px 22px}
.domain-card{border:2px solid #f0f0f0;border-radius:13px;padding:14px 16px;display:flex;flex-direction:column;gap:10px;transition:.25s;position:relative;background:#fff}
.domain-card:hover{border-color:#dcdcff;box-shadow:0 6px 18px rgba(102,126,234,.08)}
.domain-card.is-current{border-color:#667eea;background:linear-gradient(135deg,#fbfbff,#f3f4ff);box-shadow:0 6px 20px rgba(102,126,234,.16)}
.domain-card.is-disabled{opacity:.55;background:#fafafa}
.d-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.d-key{font-weight:800;color:#333;font-size:14px;word-break:break-all;flex:1}
.d-badges{display:flex;gap:4px;flex-shrink:0;flex-wrap:wrap}
.d-badge{padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700;background:#e6f7e6;color:#52c41a;white-space:nowrap}
.d-badge.current{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}
.d-badge.disabled{background:#f5f5f5;color:#999}
.d-badge.expired{background:#fff1f0;color:#ff4d4f}
.d-badge.offline{background:#fff7e6;color:#fa8c16}
.d-actions{display:flex;gap:6px;flex-wrap:wrap}

/* 表格 */
.table-scroll{overflow-x:auto;padding:0 4px 4px}
table.data{width:100%;border-collapse:collapse;font-size:13.5px;min-width:860px}
table.data th{background:#f8f9ff;padding:11px 12px;text-align:left;font-weight:700;color:#666;border-bottom:2px solid #f0f0f0;position:sticky;top:0;z-index:5;white-space:nowrap}
table.data td{padding:11px 12px;border-bottom:1px solid #f5f5f5;vertical-align:middle}
table.data tr:hover td{background:#fafbff}
table.data .muted{color:#999;font-size:12px}
.row-checkbox,#selectAll{width:16px;height:16px;cursor:pointer;accent-color:#667eea}
.preview img,.preview .no-img{width:48px;height:48px;object-fit:cover;border-radius:7px;border:1px solid #f0f0f0;background:#f5f5f5;display:flex;align-items:center;justify-content:center;font-size:18px;color:#ddd}
.link-title{font-weight:600;color:#333;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.link-title:hover{color:#667eea}
.link-code{font-size:11px;color:#aaa;font-family:ui-monospace,Menlo,Consolas,monospace;margin-top:2px}
.tag{display:inline-block;padding:2px 7px;border-radius:5px;font-size:11px;font-weight:600;background:#f5f5f5;color:#888}
.tag.domain{background:#fffbe6;color:#ad6800}
.tag.green{background:#f6ffed;color:#389e0d}
.tag.red{background:#fff1f0;color:#cf1322}
.tag.blue{background:#e6f7ff;color:#096dd9}
.tag.orange{background:#fff7e6;color:#d46b08}
.action-btns{display:flex;gap:4px;flex-wrap:wrap;max-width:290px}
.empty-state{text-align:center;padding:50px 20px;color:#bbb}
.empty-state .icon{font-size:44px;display:block;margin-bottom:10px}

/* 状态开关 */
.status-toggle{display:inline-flex;align-items:center;gap:8px;cursor:pointer;user-select:none;padding:4px 7px;border-radius:20px;border:none;background:none}
.status-toggle:hover{background:#f5f5f5}
.status-toggle .switch{position:relative;width:42px;height:23px;background:#ccc;border-radius:12px;transition:.25s;flex-shrink:0}
.status-toggle .switch .slider{position:absolute;top:2px;left:2px;width:19px;height:19px;background:#fff;border-radius:50%;transition:transform .25s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.status-toggle.active .switch{background:#52c41a}
.status-toggle.active .switch .slider{transform:translateX(19px)}
.status-toggle .status-label{font-size:12px;font-weight:700;color:#999;min-width:28px;text-align:left}
.status-toggle.active .status-label{color:#52c41a}

/* 弹窗 */
.modal{display:none;position:fixed;inset:0;background:rgba(15,18,35,.62);backdrop-filter:blur(6px);z-index:10000;justify-content:center;align-items:center;padding:18px}
.modal.show{display:flex}
.modal-content{background:#fff;border-radius:18px;padding:22px;max-width:460px;width:100%;max-height:92vh;overflow-y:auto;box-shadow:0 24px 70px rgba(0,0,0,.3)}
.modal-content.wide{max-width:860px}
.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:10px}
.modal-header h3{font-size:17px}
.close-btn{background:none;border:none;font-size:26px;color:#bbb;cursor:pointer;line-height:1;padding:0 4px}
.close-btn:hover{color:#666}
.modal-actions{display:flex;gap:9px;margin-top:16px}
.modal-actions .btn{flex:1}

/* 二维码 */
.qr-display{display:flex;justify-content:center;align-items:center;min-height:280px;background:#fafafa;border-radius:12px;padding:10px;margin-bottom:10px}
.qr-display img{max-width:100%;max-height:540px;border-radius:8px;display:none}
.qr-url{margin-bottom:10px;padding:8px 12px;background:#f5f5f5;border-radius:8px;font-size:12px;color:#888;word-break:break-all;text-align:center;border:1px solid #eee}
.qr-actions{display:flex;gap:8px;flex-wrap:wrap}
.qr-actions .btn{flex:1;min-width:78px}
.batch-qr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;max-height:64vh;overflow-y:auto;padding:4px}
.batch-qr-item{background:#fafafa;border:1px solid #f0f0f0;border-radius:12px;padding:10px;text-align:center}
.batch-qr-item img{width:100%;max-width:220px;border-radius:8px;display:block;margin:0 auto;-webkit-touch-callout:default}
.batch-tip{text-align:center;font-size:13px;color:#fa8c16;background:#fff7e6;border:1px solid #ffd591;border-radius:9px;padding:10px;margin-bottom:12px}
.batch-empty{grid-column:1/-1;text-align:center;color:#999;padding:40px}

/* 日志表 */
table.logs{width:100%;border-collapse:collapse;font-size:12.5px;min-width:640px}
table.logs th{background:#f8f9ff;padding:9px 10px;text-align:left;font-weight:700;color:#666;border-bottom:2px solid #f0f0f0;position:sticky;top:0}
table.logs td{padding:9px 10px;border-bottom:1px solid #f5f5f5}
table.logs .loc{color:#1890ff;font-weight:700}
table.logs .domain{color:#fa8c16}
.device{display:inline-block;padding:2px 7px;border-radius:4px;font-size:11px;font-weight:700}
.device.PC{background:#e6f7ff;color:#1890ff}
.device.Mobile{background:#f6ffed;color:#52c41a}
.device.Tablet{background:#fff7e6;color:#fa8c16}
.device.Unknown{background:#f5f5f5;color:#999}

/* 提示 */
.toast{position:fixed;top:18px;right:18px;padding:13px 20px;border-radius:11px;color:#fff;font-size:14px;font-weight:600;z-index:20000;transform:translateX(130%);transition:transform .35s;max-width:92%;box-shadow:0 10px 34px rgba(0,0,0,.22)}
.toast.show{transform:translateX(0)}
.toast.success{background:#52c41a}.toast.error{background:#ff4d4f}.toast.info{background:#1890ff}
.alert{padding:11px 14px;border-radius:9px;font-size:13px;margin-bottom:14px;line-height:1.6}
.alert.error{background:#fff1f0;color:#cf1322;border:1px solid #ffccc7}
.alert.info{background:#e6f7ff;color:#096dd9;border:1px solid #91d5ff}
.alert.warn{background:#fff7e6;color:#d46b08;border:1px solid #ffd591}
.alert.success{background:#f6ffed;color:#389e0d;border:1px solid #b7eb8f}

/* 分栏 */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.merchant-group{border-bottom:1px solid #f0f0f0}
.merchant-group:last-child{border-bottom:none}
.merchant-group-head{padding:13px 20px;background:#fafbff;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.merchant-group-head .who{font-weight:800;color:#333;font-size:14px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.merchant-group-head .meta{font-size:12px;color:#999}
.mini-no{display:inline-flex;align-items:center;justify-content:center;min-width:46px;height:24px;padding:0 8px;border-radius:7px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:12px;font-weight:800}
.tabs{display:flex;gap:6px;flex-wrap:wrap}
.tab{padding:8px 16px;border-radius:9px;border:none;background:#f5f5f5;color:#666;font-size:13px;font-weight:700;cursor:pointer}
.tab.active{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}
.summary-line{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:#666}
.summary-line b{color:#333}

@media(max-width:768px){
    body{padding:10px}
    .header{padding:12px 15px}
    .brand{font-size:17px}
    .stats{grid-template-columns:repeat(2,1fr)}
    .domain-grid{grid-template-columns:1fr;padding:12px 14px}
    .form-grid{grid-template-columns:1fr}
    .cols{grid-template-columns:1fr}
    .panel-header,.panel-body,.panel-footer{padding-left:15px;padding-right:15px}
    .modal{padding:10px}
    .modal-content{padding:17px;border-radius:15px}
    .batch-qr-grid{grid-template-columns:repeat(2,1fr);gap:9px}
    .header-right{width:100%;justify-content:flex-start}
}