*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: #eff6ff;--danger: #ef4444;--danger-hover: #dc2626;--danger-light: #fef2f2;--success: #10b981;--success-light: #ecfdf5;--warning: #f59e0b;--warning-light: #fffbeb;--bg: #f1f5f9;--surface: #ffffff;--border: #e2e8f0;--border-focus: #93c5fd;--text: #0f172a;--text-secondary: #64748b;--text-muted: #94a3b8;--sidebar-bg: #0f172a;--sidebar-border: rgba(255,255,255,.07);--sidebar-text: #f1f5f9;--sidebar-text-muted: #94a3b8;--sidebar-hover: rgba(255,255,255,.07);--sidebar-width: 220px;--header-height: 60px;--radius: 10px;--radius-sm: 6px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 16px rgba(0,0,0,.12);--shadow-lg: 0 10px 40px 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var(--sidebar-border)}.sidebar-logo-icon{width:34px;height:34px;background:var(--primary);border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;flex-shrink:0;box-shadow:0 2px 8px #2563eb59}.sidebar-logo-text{font-size:15px;font-weight:700;color:var(--sidebar-text);letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-logo-sub{font-size:10px;color:var(--sidebar-text-muted);font-weight:400;display:block;line-height:1.2;margin-top:1px;white-space:nowrap}.sidebar-nav{flex:1;padding:10px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--sidebar-text-muted);font-size:13px;font-weight:500;transition:background .15s,color 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32px;position:sticky;top:0;z-index:50;gap:12px}.topbar-left{display:flex;align-items:center;gap:10px;min-width:0;flex:1}.topbar-page-icon{font-size:18px;line-height:1;flex-shrink:0}.topbar-page-title{font-size:16px;font-weight:700;color:var(--text);letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-right{display:flex;align-items:center;gap:12px;flex-shrink:0}.lang-dropdown{position:relative}.lang-trigger{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 12px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px;font-weight:600;color:var(--text);cursor:pointer;transition:background .15s,border-color .15s,box-shadow .15s;white-space:nowrap}.lang-trigger:hover{background:var(--surface);border-color:var(--primary);box-shadow:0 0 0 3px #2563eb14}.lang-flag{font-size:16px;line-height:1}.lang-label{font-size:12px;font-weight:700;letter-spacing:.04em}.lang-chevron{color:var(--text-muted);transition:transform .2s;flex-shrink:0}.lang-chevron.open{transform:rotate(180deg)}.lang-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:130px;max-width:calc(100vw - 24px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-md);overflow:hidden;animation:fadeIn .12s ease;z-index:200}.lang-option{width:100%;display:flex;align-items:center;gap:10px;padding:9px 14px;font-size:13px;font-weight:500;color:var(--text-secondary);background:transparent;border:none;border-radius:0;height:auto;cursor:pointer;transition:background .12s,color .12s}.lang-option:hover{background:var(--bg);color:var(--text)}.lang-option.selected{background:var(--primary-light);color:var(--primary);font-weight:600}.page-title{margin-bottom:20px}.page-title h2{font-size:20px;font-weight:700;color:var(--text);line-height:1.3}.page-title p{font-size:13px;color:var(--text-secondary);margin-top:3px}.detail-title-row{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.detail-title-row .page-title{margin-bottom:0;flex:1;min-width:0}.login-page{min-height:100vh;background:linear-gradient(135deg,#1e3a8a,#2563eb 55%,#0ea5e9);display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);width:100%;max-width:390px;overflow:hidden}.login-card-header{background:linear-gradient(135deg,#1e3a8a,#2563eb);padding:34px 32px 28px;text-align:center;color:#fff}.login-card-logo{width:54px;height:54px;background:#ffffff2e;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:26px;margin:0 auto 14px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.25)}.login-card-header h1{font-size:21px;font-weight:700;margin-bottom:5px}.login-card-header p{font-size:13px;opacity:.75}.login-card-body{padding:28px 32px;display:flex;flex-direction:column;gap:16px}.login-submit{width:100%;height:44px;background:var(--primary);color:#fff;font-size:14px;font-weight:600;border-radius:var(--radius-sm);justify-content:center;margin-top:4px;letter-spacing:.01em}.login-submit:hover:not(:disabled){background:var(--primary-hover)}.mobile-header{display:none}.stats-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:14px;margin-bottom:24px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;display:flex;align-items:center;gap:12px;transition:box-shadow .15s}.stat-card:hover{box-shadow:var(--shadow-md)}.stat-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.stat-info p{font-size:10px;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.stat-info span{font-size:22px;font-weight:700;color:var(--text);line-height:1.3}.table-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);gap:10px}.table-header h3{font-size:14px;font-weight:600}.table-header span{font-size:12px;color:var(--text-muted);margin-left:6px}.table-actions{display:flex;flex-wrap:wrap;gap:5px}.pagination{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:12px 20px;border-top:1px solid var(--border);font-size:13px}.pagination-info{color:var(--text-secondary);white-space:nowrap}.pagination-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.pagination-per-page{display:flex;align-items:center;gap:6px;color:var(--text-secondary);font-size:12px}.pagination-pages{display:flex;align-items:center;gap:3px;flex-wrap:wrap}.pagination-btn{min-width:32px;height:32px;padding:0 8px;font-size:13px;border-radius:var(--radius-sm)}.pagination-btn.active{background:var(--primary);color:#fff}.pagination-ellipsis{padding:0 4px;color:var(--text-muted);font-size:13px;line-height:32px}.field-error{font-size:11.5px;color:var(--danger);margin-top:2px;display:block}@media(max-width:1024px){.main-inner{padding:24px}.topbar{padding:0 24px}}@media(max-width:768px){.mobile-header{display:flex;align-items:center;justify-content:space-between;padding:0 16px;height:56px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:90;flex-shrink:0}.hamburger{font-size:18px;width:36px;height:36px}.hamburger-icon{font-size:18px;line-height:1}.sidebar{transform:translate(-100%);transition:transform .25s ease;z-index:200;width:min(var(--sidebar-width),85vw)}.sidebar.open{transform:translate(0)}.sidebar-backdrop{position:fixed;inset:0;background:#00000073;z-index:199;animation:fadeIn .2s}.main-content{margin-left:0;display:flex;flex-direction:column}.main-inner{padding:20px 16px}.app-shell{flex-direction:column}.topbar{padding:0 16px;height:52px}.topbar-page-title{font-size:14px}.lang-trigger{padding:0 10px;height:32px;gap:5px}.lang-label{font-size:11px}.lang-flag{font-size:14px}.stats-bar{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}.table-header{flex-direction:column;align-items:flex-start;gap:10px;padding:14px 16px}.table-header>div:last-child{width:100%;display:flex;justify-content:flex-end}.page-title{margin-bottom:16px}.page-title h2{font-size:18px}.detail-title-row{flex-direction:column;align-items:flex-start;gap:10px}.detail-title-row .page-title{width:100%}}@media(max-width:640px){.pagination{flex-direction:column;align-items:flex-start;gap:8px}.pagination-controls{width:100%;justify-content:space-between}.pagination-pages{flex-wrap:wrap}.pagination-info{font-size:12px}}@media(max-width:480px){.stats-bar{grid-template-columns:1fr;gap:8px}.stat-card{padding:12px 14px}.main-inner{padding:16px 12px}.login-card{border-radius:14px}.login-card-header{padding:26px 20px 20px}.login-card-body{padding:20px 16px;gap:14px}.login-card-logo{width:44px;height:44px;font-size:20px}.topbar{padding:0 12px}.topbar-page-icon{display:none}.page-title h2{font-size:16px}}