/* 对象存储(ROS)移动端样式（ros-list + ros-detail 共用） */
.resource-page{min-height:100vh;background:var(--bg-secondary);padding-bottom:70px}
.page-header{background:var(--bg-primary);padding:12px 16px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}
.page-header h1{font-size:18px;margin:0}
.btn-refresh{background:var(--bg-tertiary);border:none;padding:6px 12px;border-radius:8px;font-size:13px;cursor:pointer}
.back-link{color:var(--primary-color);font-size:14px;cursor:pointer}
.ros-cards{padding:12px 16px;display:flex;flex-direction:column;gap:12px}
.ros-card{background:var(--bg-primary);border-radius:12px;padding:12px;box-shadow:var(--shadow-sm);cursor:pointer}
.ros-card:active{transform:scale(0.99)}
.ros-card-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.ros-card-id{font-size:15px;font-weight:600}
.ros-card-row{display:flex;justify-content:space-between;font-size:13px;color:var(--text-secondary);margin-top:4px}
.ros-card-row .v{color:var(--text-primary)}
.status-badge{padding:2px 8px;border-radius:10px;font-size:11px}
.status-active{background:#dcfce7;color:#16a34a}
.status-stopped{background:#fee2e2;color:#dc2626}
.status-expired{background:#fef3c7;color:#d97706}
.ros-card-actions{display:flex;gap:8px;margin-top:8px;padding-top:8px;border-top:1px solid var(--border-color)}
.ros-btn{padding:6px 14px;border-radius:8px;font-size:13px;border:1px solid var(--primary-color);background:#fff;color:var(--primary-color);cursor:pointer}
.ros-btn-unbind{border-color:var(--danger-color);color:var(--danger-color)}
.ros-btn:hover{background:var(--primary-color);color:#fff}
.state-box{padding:40px;text-align:center;color:var(--text-secondary)}
.assigned{color:var(--primary-color);font-size:12px}
.unassigned{color:var(--text-tertiary);font-size:12px}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.5);display:none;align-items:center;justify-content:center;z-index:1000}
.modal{background:var(--bg-primary);border-radius:12px;width:90%;max-width:360px;max-height:80vh;overflow:hidden;display:flex;flex-direction:column}
.modal-header{display:flex;justify-content:space-between;align-items:center;padding:12px;border-bottom:1px solid var(--border-color)}
.modal-title{font-size:16px;font-weight:600}
.modal-close{background:none;border:none;font-size:22px;cursor:pointer}
.modal-body{padding:12px;overflow-y:auto;flex:1}
.modal-footer{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border-color)}
.modal-footer button{flex:1;padding:10px;border-radius:8px;font-size:14px;cursor:pointer}
.btn-secondary{background:var(--bg-tertiary);border:none}
.btn-primary{background:var(--primary-color);border:none;color:#fff}
.user-search-input{width:100%;min-height:40px;padding:8px 12px;border:1px solid var(--border-color);border-radius:8px;font-size:14px;margin-bottom:8px}
.user-list{max-height:200px;overflow-y:auto}
.user-list-item{padding:10px;border:1px solid var(--border-color);border-radius:8px;margin-bottom:6px;font-size:14px;cursor:pointer}
.user-list-item.selected{border-color:var(--primary-color);background:rgba(37,99,235,0.08)}
.user-list-empty{text-align:center;color:var(--text-tertiary);padding:20px;font-size:13px}
/* 详情页 */
.detail-section{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;padding:16px;margin:12px 0}
.detail-section h3{margin:0 0 12px;font-size:16px;border-bottom:1px solid var(--border-color);padding-bottom:8px}
.detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px 16px}
.detail-item{display:flex;flex-direction:column;gap:3px}
.detail-item .label{color:var(--text-tertiary);font-size:12px}
.detail-item .value{color:var(--text-primary);font-size:14px;word-break:break-all;display:flex;align-items:center;flex-wrap:wrap;gap:6px}
.ros-tabs{display:flex;border-bottom:2px solid var(--border-color);margin:12px 0 0;overflow-x:auto}
.ros-tab{padding:10px 16px;border:none;background:none;cursor:pointer;font-size:14px;color:var(--text-secondary);border-bottom:2px solid transparent;margin-bottom:-2px;white-space:nowrap}
.ros-tab.active{color:var(--primary-color);border-bottom-color:var(--primary-color);font-weight:600}
.ros-tab-content{padding-top:4px}
.ros-monitor-tabs{display:inline-flex;gap:4px;float:right;margin-top:-4px}
.ros-mtab{padding:4px 12px;border:1px solid var(--border-color);background:var(--bg-primary);cursor:pointer;font-size:13px;border-radius:4px;color:var(--text-secondary)}
.ros-mtab.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}
.ros-switch{position:relative;display:inline-block;width:40px;height:22px}
.ros-switch input{opacity:0;width:0;height:0}
.ros-slider{position:absolute;cursor:pointer;inset:0;background:#ccc;border-radius:22px;transition:.3s}
.ros-slider:before{position:absolute;content:"";height:18px;width:18px;left:2px;bottom:2px;background:#fff;border-radius:50%;transition:.3s}
.ros-switch input:checked+.ros-slider{background:var(--primary-color)}
.ros-switch input:checked+.ros-slider:before{transform:translateX(18px)}
.ros-url{word-break:break-all}
.ros-placeholder-btn{padding:4px 12px;border:1px solid var(--border-color);background:var(--bg-tertiary);color:var(--text-tertiary);border-radius:4px;font-size:13px;cursor:not-allowed}
.ros-edit-tag{cursor:pointer;color:var(--primary-color);margin-left:8px;font-size:13px}
/* 资源表格（桶列表） */
.resource-table{width:100%;border-collapse:collapse;font-size:13px}
.resource-table th{background:var(--bg-tertiary);padding:8px;text-align:left;font-weight:600;color:var(--text-secondary)}
.resource-table td{padding:8px;border-bottom:1px solid var(--border-color)}
/* 用量区块（套餐内/套餐外，参照云服务器实时监控卡片） */
.usage-block{grid-column:1/-1;margin-bottom:4px}
.usage-block-title{font-size:14px;font-weight:600;color:var(--text-primary);margin:8px 0 12px}
.usage-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.usage-item{display:flex;flex-direction:column;gap:4px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:12px}
.usage-label{font-size:12px;color:var(--text-tertiary)}
.usage-value{font-size:15px;font-weight:600;color:var(--text-primary);word-break:break-all}
.usage-bar{height:6px;background:var(--bg-tertiary);border-radius:3px;overflow:hidden;margin-top:2px}
.usage-fill{height:100%;background:var(--primary-color);border-radius:3px;transition:width .3s}
.usage-percent{font-size:12px;color:var(--text-tertiary);text-align:right}
.usage-foot{font-size:12px;color:var(--text-secondary);margin-top:10px}
.usage-note{font-size:12px;color:var(--text-tertiary);margin-top:4px;line-height:1.5}
/* 监控图表（参照云服务器实时监控，移动端单列堆叠） */
.ros-monitor-charts{display:flex;flex-direction:column;gap:12px}
.ros-chart-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:12px}
.ros-chart-card h4{margin:0 0 8px;font-size:14px;color:var(--text-primary)}
.ros-chart-box{position:relative;height:200px}
/* 存储桶详情页（文件/访问控制/热点统计） */
.rbd-toolbar{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.rbd-crumbs{font-size:13px;color:var(--text-secondary)}
.rbd-crumbs b{color:var(--text-primary)}
.rbd-ac-list{display:flex;flex-direction:column;gap:10px}
.rbd-ac-card{display:flex;align-items:flex-start;gap:10px;border:1px solid var(--border-color);border-radius:8px;padding:12px;background:var(--bg-secondary)}
.rbd-ac-icon{width:34px;height:34px;border-radius:8px;background:rgba(37,99,235,0.1);color:var(--primary-color);display:flex;align-items:center;justify-content:center;font-size:17px;flex:none}
.rbd-ac-main{flex:1;min-width:0}
.rbd-ac-title{font-size:14px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.rbd-ac-desc{font-size:12px;color:var(--text-tertiary);margin-top:3px;line-height:1.5;word-break:break-all}
.rbd-tag{font-size:11px;padding:1px 7px;border-radius:10px}
.rbd-tag-on{background:#dcfce7;color:#16a34a}
.rbd-tag-off{background:var(--bg-tertiary);color:var(--text-tertiary)}
.rbd-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.rbd-stat-card{border:1px solid var(--border-color);border-radius:8px;padding:12px;background:var(--bg-secondary)}
.rbd-stat-label{font-size:12px;color:var(--text-tertiary)}
.rbd-stat-value{font-size:20px;font-weight:600;color:var(--text-primary);margin-top:4px}

/* 存储桶使用详情（4 个实时用量卡片） */
.rbd-usage-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.rbd-usage-card{border:1px solid var(--border-color);border-radius:8px;padding:16px 10px;text-align:center;background:var(--bg-secondary)}
.rbd-usage-value{font-size:21px;font-weight:700;color:var(--primary-color);line-height:1.2;word-break:break-all}
.rbd-usage-label{font-size:12px;color:var(--text-tertiary);margin-top:8px}

/* 文件管理 */
.rbd-check-cell{width:32px;text-align:center;padding:0 4px}
.rbd-check-cell input{cursor:pointer}
/* 上传进度条 */
.rbd-upload-panel{display:none;margin-bottom:12px;padding:13px 14px;border-radius:10px;background:linear-gradient(135deg,#eff6ff,#f0f7ff);border:1.5px solid #3b82f6;box-shadow:0 4px 14px rgba(37,99,235,.18)}
.rbd-upload-head{font-size:14px;font-weight:700;color:#1d4ed8;margin-bottom:5px}
.rbd-upload-name{font-size:12px;color:#555;margin-bottom:9px;word-break:break-all}
.rbd-upload-track{height:16px;border-radius:8px;background:#dbeafe;overflow:hidden}
.rbd-upload-bar{height:100%;width:0%;border-radius:8px;background:linear-gradient(90deg,#2563eb,#3b82f6,#60a5fa);background-size:200% 100%;animation:rbdBarShine 1.4s linear infinite}
@keyframes rbdBarShine{0%{background-position:0 0}100%{background-position:-200% 0}}
.rbd-upload-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:7px;font-size:11.5px;color:#1e40af;font-weight:600}
.rbd-upload-warn{color:#dc2626;font-weight:700;text-align:right}
.rbd-crumb-link{color:var(--primary-color);cursor:pointer}
.rbd-sep{color:var(--text-tertiary)}
.rbd-file-link{color:var(--primary-color);cursor:pointer;word-break:break-all;line-height:1.4}
.rbd-row-ops{margin-top:4px;display:flex;gap:14px}
.rbd-op-link{font-size:12px;color:var(--primary-color);cursor:pointer}
.rbd-op-danger{color:#e5484d}

/* 预签名URL弹窗 */
.rbd-modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1000;display:flex;align-items:center;justify-content:center;padding:12px}
.rbd-modal{background:var(--bg-secondary);border-radius:10px;width:100%;max-height:90vh;overflow:auto;box-shadow:0 12px 40px rgba(0,0,0,.2)}
.rbd-modal-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border-color)}
.rbd-modal-head h3{margin:0;font-size:16px}
.rbd-modal-x{border:none;background:none;font-size:20px;cursor:pointer;color:var(--text-tertiary)}
.rbd-modal-body{padding:14px 16px}
.rbd-modal-tip{color:var(--text-secondary);font-size:13px;margin-bottom:14px;line-height:1.6}
.rbd-presign-sec{margin-bottom:16px}
.rbd-presign-sec .ps-title{font-weight:600;font-size:14px;margin-bottom:4px}
.rbd-presign-sec .ps-desc{color:var(--text-tertiary);font-size:12px;margin-bottom:6px}
.rbd-presign-sec .ps-expire{color:var(--primary-color);font-size:12px;margin-bottom:6px}
.rbd-presign-row{display:flex;gap:8px}
.rbd-presign-row input{flex:1;min-width:0;border:1px solid var(--border-color);border-radius:6px;padding:8px;font-size:11px;color:var(--text-primary)}