:root{--color-primary: #F26450;--color-primary-lighter: #FEF0EC;--color-primary-dark: #D94A38;--color-success: #7D9A7E;--color-success-light: #EDF2ED;--color-warning: #C4A060;--color-warning-light: #F9F3E7;--color-danger: #E8443A;--color-danger-light: #FBEAE8;--color-text-primary: #3E3A37;--color-text-secondary: #8A837D;--color-text-muted: #B0ABA6;--color-border: #E4E1DD;--color-divider: #EEECE8;--color-surface: #F2F0ED;--admin-surface: #FFFFFF;--admin-bg: #F5F3F0;--color-system: #5E35B1;--color-system-bg: #EDE7F6;--font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: "SF Mono", "JetBrains Mono", "Menlo", monospace;--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--shadow-modal: 0 20px 60px rgba(0,0,0,.15)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);font-size:13px;color:var(--color-text-primary);background:var(--admin-bg);-webkit-font-smoothing:antialiased}.admin-layout{display:flex;min-height:100vh}.admin-content{flex:1;padding:24px;overflow-y:auto;background:var(--admin-bg)}.sidebar-brand{padding:14px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--color-divider)}.sidebar-brand-icon{width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,var(--color-primary),#F89B7E);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.sidebar-brand-text{font-size:14px;font-weight:600}.sidebar-brand-sub{font-size:10px;color:var(--color-text-muted)}.sidebar-user{padding:12px 16px;border-top:1px solid var(--color-divider);display:flex;align-items:center;gap:8px}.sidebar-user-avatar{width:32px;height:32px;border-radius:6px;background:var(--color-surface);display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--color-text-muted)}.breadcrumb{font-size:12px;color:var(--color-text-muted)}.breadcrumb span{color:var(--color-text-secondary)}.page-header{margin-bottom:24px;display:flex;align-items:flex-start;justify-content:space-between}.page-title{font-size:20px;font-weight:700}.page-desc{font-size:12px;color:var(--color-text-muted);margin-top:4px}.stats-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:20px}.stat-card{background:var(--admin-surface);border:1px solid var(--color-divider);border-radius:var(--radius-md);padding:16px 20px}.stat-label{font-size:11px;font-weight:500;color:var(--color-text-muted);margin-bottom:4px}.stat-value{font-size:24px;font-weight:700;color:var(--color-text-primary)}.stat-sub{font-size:11px;color:var(--color-text-muted);margin-top:2px}.panel{background:var(--admin-surface);border:1px solid var(--color-divider);border-radius:var(--radius-md);margin-bottom:16px}.panel-header{padding:14px 20px;font-size:14px;font-weight:600;border-bottom:1px solid var(--color-divider)}.panel-body{padding:20px}.toolbar{display:flex;align-items:center;gap:12px;padding:12px 20px;border-bottom:1px solid var(--color-divider)}.search-input{height:32px;padding:0 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);font-size:12px;outline:none;width:240px}.search-input:focus{background:#fff;border-color:var(--color-primary)}.filter-select{height:32px;padding:0 8px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);font-size:12px;outline:none}.toolbar-spacer{flex:1}.toolbar-count{font-size:11px;color:var(--color-text-muted)}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--color-divider);display:flex;justify-content:flex-end;gap:8px}.form-input,.form-textarea{width:100%;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px;font-family:var(--font-sans);outline:none}.form-input:focus,.form-textarea:focus{border-color:var(--color-primary)}.form-textarea{min-height:120px;resize:vertical}.toast-container{position:fixed;top:20px;right:20px;z-index:500}.toast{padding:10px 20px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:#fff;background:var(--color-text-primary);animation:slideIn .25s ease-out;margin-bottom:8px}.toast.success{background:var(--color-success)}.toast.error{background:var(--color-danger)}@keyframes slideIn{0%{transform:translate(20px);opacity:0}to{transform:translate(0);opacity:1}}.info-banner{background:#e3f2fd;border:1px solid #90CAF9;color:#1976d2;border-radius:var(--radius-sm);padding:10px 16px;font-size:12px;margin-bottom:16px}.login-page{min-height:100vh;background:linear-gradient(135deg,#f5f3f0,#ede9e5,#e8e3dd);display:flex;align-items:center;justify-content:center}.login-card{width:400px;max-width:90vw;background:var(--admin-surface);border-radius:var(--radius-xl);padding:48px 40px;box-shadow:0 20px 60px #00000014;text-align:center}.login-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--color-primary),#F89B7E);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;margin-bottom:16px}.login-title{font-size:20px;font-weight:700;margin-bottom:4px}.login-subtitle{font-size:13px;color:var(--color-text-muted);margin-bottom:24px}.login-btn{width:100%;padding:12px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer}.login-btn:hover{background:var(--color-primary-dark)}.dict-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.dict-card{background:var(--admin-surface);border:1px solid var(--color-divider);border-radius:var(--radius-md);padding:20px}.dict-card.system{background:#faf8fd;border-color:#d1c4e9}.dict-card-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.dict-card-name{font-size:14px;font-weight:600}.dict-card-info{font-size:12px;color:var(--color-text-secondary)}.dict-card-actions{display:flex;gap:8px;margin-top:12px}.cell-actions{display:flex;gap:8px;white-space:nowrap}.audio-cell{display:inline-flex;align-items:center;gap:8px}.form-input,.form-textarea,.form-select{width:100%;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px;color:var(--color-text-primary);background:var(--admin-surface);font-family:var(--font-sans);transition:all .15s;outline:none}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #f2645014}.form-input:disabled{background:var(--color-surface);color:var(--color-text-muted);cursor:not-allowed}.form-textarea{resize:vertical;min-height:80px;line-height:1.6}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%238A837D' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}.form-hint{font-size:11px;color:var(--color-text-muted);margin-top:4px}.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.form-label .required{color:var(--color-danger);margin-left:2px}.form-label .optional{color:var(--color-text-muted);font-weight:400;margin-left:4px;font-size:11px}.inner-tabs{display:flex;gap:2px;padding:4px 20px 0;border-bottom:1px solid var(--color-divider)}.inner-tab{padding:10px 16px;font-size:12px;font-weight:500;color:var(--color-text-muted);cursor:pointer;border-bottom:2px solid transparent;transition:all .15s;margin-bottom:-1px;background:none;border-top:none;border-left:none;border-right:none}.inner-tab:hover{color:var(--color-text-primary)}.inner-tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary);font-weight:600}.inner-tab-pane{padding:4px 0}.sense-cell{cursor:default}.sense-cell .sense-pos{color:var(--color-text-muted);font-size:11px}.sense-cell .sense-more{color:var(--color-primary);font-size:10px;margin-left:6px}.sense-cell .sense-more:hover{text-decoration:underline}