:root{--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--border-color:#e2e8f0;--accent-blue:#2563eb;--primary-blue:#2563eb;--accent-light:#3b82f6;--accent-hover:#1d4ed8;--danger-red:#dc2626;--danger-bg:#fef2f2;--warning-amber:#f59e0b;--warning-bg:#fffbeb;--safe-green:#16a34a;--safe-bg:#f0fdf4;--text-primary:#1e293b;--text-secondary:#475569;--text-muted:#94a3b8}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-secondary);color:var(--text-primary);min-height:100vh;line-height:1.6}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e3a5f,#0f172a 50%,#1e293b);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 20% 80%,rgba(37,99,235,.15) 0,transparent 50%),radial-gradient(circle at 80% 20%,rgba(59,130,246,.1) 0,transparent 50%),radial-gradient(circle at 40% 40%,rgba(37,99,235,.08) 0,transparent 40%);animation:gradientMove 20s ease-in-out infinite}@keyframes gradientMove{0%,to{transform:translate(0) rotate(0deg)}50%{transform:translate(-5%,-5%) rotate(3deg)}}.login-container{position:relative;z-index:1;width:100%;max-width:420px;padding:20px}.login-card{background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:48px 40px;box-shadow:0 25px 50px -12px rgba(0,0,0,.4),0 0 0 1px hsla(0,0%,100%,.1)}.login-header{text-align:center;margin-bottom:36px}.login-logo{height:40px;width:auto;margin-bottom:20px;filter:brightness(0) saturate(100%) invert(25%) sepia(98%) saturate(1653%) hue-rotate(212deg) brightness(96%) contrast(91%)}.login-header h1{font-size:1.4rem;font-weight:700;color:var(--text-primary);margin-bottom:8px}.login-header p{font-size:.85rem;color:var(--text-muted)}.login-form{gap:20px}.login-form,.login-input-group{display:flex;flex-direction:column}.login-input-group{gap:8px}.login-input-group label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.login-input-group input{padding:14px 16px;border:2px solid var(--border-color);border-radius:10px;font-size:.95rem;font-family:inherit;background:var(--bg-primary);color:var(--text-primary);transition:all .2s ease}.login-input-group input:focus{outline:none;border-color:var(--accent-blue);box-shadow:0 0 0 4px rgba(37,99,235,.1)}.login-input-group input::placeholder{color:var(--text-muted)}.login-options{justify-content:space-between;font-size:.85rem}.login-options,.remember-me{display:flex;align-items:center}.remember-me{gap:8px;color:var(--text-secondary);cursor:pointer}.remember-me input{width:16px;height:16px;cursor:pointer}.forgot-pw{color:var(--accent-blue);text-decoration:none;font-weight:500}.forgot-pw:hover{text-decoration:underline}.login-btn{margin-top:8px;padding:16px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;border:none;border-radius:10px;font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 14px rgba(37,99,235,.4)}.login-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(37,99,235,.5)}.login-btn:active{transform:translateY(0)}.login-footer{margin-top:32px;text-align:center}.login-footer p{font-size:.75rem;color:var(--text-muted)}.login-footer .test-accounts-hint{font-size:.8rem;color:var(--primary-blue);margin-bottom:8px}.logout-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;background:hsla(0,0%,100%,.15);border:1px solid hsla(0,0%,100%,.2);border-radius:8px;color:#fff;font-size:.85rem;font-family:inherit;cursor:pointer;transition:all .2s ease}.logout-btn:hover{background:hsla(0,0%,100%,.25)}.admin-layout{display:flex;min-height:100vh;background:var(--bg-secondary)}.admin-sidebar{position:fixed;left:0;top:0;bottom:0;width:260px;background:linear-gradient(180deg,#1e40af,#2563eb);box-shadow:2px 0 12px rgba(0,0,0,.08);z-index:100;display:flex;flex-direction:column;transition:transform .25s ease,width .25s ease}.admin-sidebar-inner{padding:24px 0;display:flex;flex-direction:column;gap:24px;height:100%;min-height:100vh}.admin-sidebar-logo{padding:0 20px 16px;border-bottom:1px solid hsla(0,0%,100%,.2);display:flex;flex-direction:column;gap:8px;align-items:center}.sidebar-logo-img{height:48px;width:auto!important;object-fit:contain;filter:brightness(1.1)}.sidebar-title{font-size:.95rem;font-weight:600;color:#fff;line-height:1.3;text-align:center}.sidebar-badge{display:inline-block;align-self:flex-start;background:hsla(0,0%,100%,.2);color:#fff;font-size:.65rem;padding:2px 8px;border-radius:10px;border:1px solid hsla(0,0%,100%,.3)}.admin-sidebar-nav{display:flex;flex-direction:column;gap:0;padding:0 12px}.sidebar-menu-group{display:flex;flex-direction:column;gap:4px}.sidebar-menu-divider{height:1px;background:hsla(0,0%,100%,.15);margin:12px 0;position:relative}.sidebar-menu-divider:before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.3),transparent)}.sidebar-nav-item{display:flex;align-items:center;gap:12px;width:100%;padding:14px 16px;border:none;border-radius:10px;font-size:.95rem;font-weight:500;color:hsla(0,0%,100%,.9);background:transparent;cursor:pointer;transition:all .2s ease;font-family:inherit;text-align:left}.sidebar-nav-item:hover{background:hsla(0,0%,100%,.15);color:#fff}.sidebar-nav-item.active{background:hsla(0,0%,100%,.25);color:#fff}.sidebar-nav-icon{font-size:1.15rem}.sidebar-nav-label{flex:1 1}.admin-sidebar-footer{margin-top:auto;padding:20px;border-top:1px solid hsla(0,0%,100%,.1);display:flex;flex-direction:column;gap:8px;align-items:center}.sidebar-footer-brand{font-size:.9rem;font-weight:600;color:hsla(0,0%,100%,.9);letter-spacing:.5px}.sidebar-footer-copyright{font-size:.7rem;color:hsla(0,0%,100%,.5);text-align:center;line-height:1.4}.admin-sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:99;opacity:0;transition:opacity .25s ease}.admin-sidebar-overlay.show{display:block;opacity:1}.admin-main{flex:1 1;margin-left:260px;min-height:100vh;display:flex;flex-direction:column;min-width:0}.admin-topbar{position:-webkit-sticky;position:sticky;top:0;z-index:50;display:flex;gap:16px;padding:12px 24px;border-bottom:1px solid var(--border-color);box-shadow:0 1px 3px rgba(0,0,0,.04)}.admin-topbar,.admin-topbar-menu-btn{align-items:center;background:var(--bg-primary)}.admin-topbar-menu-btn{display:none;justify-content:center;width:40px;height:40px;padding:0;border:1px solid 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(max-width:768px){.admin-sidebar{transform:translateX(-100%)}.admin-sidebar.mobile-open{transform:translateX(0)}.admin-main{margin-left:0}.admin-topbar-menu-btn{display:flex}.admin-content{padding:16px}}.content-card{background:var(--bg-primary);border-radius:12px;border:1px solid var(--border-color);padding:24px;margin-bottom:20px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card-header h2{font-size:1.1rem;font-weight:600}.card-desc{font-size:.85rem;color:var(--text-muted);margin-top:4px}.result-count{font-size:.9rem;color:var(--accent-blue);font-weight:600}.audit-tab-buttons{display:flex;gap:8px}.audit-filters{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;margin-bottom:16px}.audit-filters label{display:flex;flex-direction:column;gap:4px;font-size:.8rem;color:var(--text-secondary)}.audit-filters .form-control{padding:6px 10px;border:1px solid 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var(--border-color)}.form-section:last-of-type{border-bottom:none;margin-bottom:0}.section-title{font-size:.95rem;font-weight:600;color:var(--text-primary);margin-bottom:16px}.form-actions{display:flex;justify-content:flex-end;gap:12px;padding-top:20px;border-top:1px solid var(--border-color);margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;border:none;font-family:inherit;transition:all .2s ease}.btn-primary{background:var(--accent-blue);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-tertiary)}.btn-danger{background:var(--danger-red);color:#fff}.btn-sm{padding:6px 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.type-badge{display:inline-block;padding:3px 8px;border-radius:4px;font-size:.75rem;font-weight:500}.type-badge.account{background:#dbeafe;color:#1d4ed8}.type-badge.company{background:#fef3c7;color:#b45309}.type-badge.phone{background:#d1fae5;color:#047857}.status-badge{display:inline-block;padding:3px 8px;border-radius:4px;font-size:.75rem;font-weight:500}.status-badge.investigating{background:var(--warning-bg);color:var(--warning-amber)}.status-badge.transfer{background:#dbeafe;color:var(--accent-blue)}.status-badge.notransfer{background:var(--bg-tertiary);color:var(--text-secondary)}.status-badge.suspend{background:#fee2e2;color:#b91c1c}.status-badge.indictment{background:#fef3c7;color:#b45309}.status-badge.trial{background:var(--safe-bg);color:var(--safe-green)}.table-actions{display:flex;gap:8px}.table-actions button{padding:4px 8px;border:none;background:transparent;cursor:pointer;font-size:.9rem;opacity:.7;transition:opacity .2s}.table-actions button:hover{opacity:1}.table-actions button.btn-primary{background:var(--accent-blue);color:#fff;opacity:1}.table-actions button.btn-primary:hover{background:var(--accent-hover)}.table-actions button.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);opacity:1}.table-actions button.btn-secondary:hover{background:var(--bg-tertiary)}.pagination{display:flex;justify-content:center;gap:4px;margin-top:20px}.page-btn{width:36px;height:36px;border:1px solid var(--border-color);background:var(--bg-primary);border-radius:6px;cursor:pointer;font-size:.85rem;color:var(--text-secondary);transition:all .2s ease}.page-btn:hover{background:var(--bg-secondary)}.page-btn.active{background:var(--accent-blue);color:#fff;border-color:var(--accent-blue)}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(100px);background:var(--text-primary);color:#fff;padding:12px 24px;border-radius:8px;font-size:.9rem;opacity:0;transition:all .3s ease;z-index:1000}.toast.show{transform:translateX(-50%) translateY(0);opacity:1}.toast.success{background:var(--safe-green)}.toast.error{background:var(--danger-red)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state .icon{font-size:3rem;margin-bottom:16px}.empty-state p{font-size:.95rem}.header-actions{display:flex;align-items:center;gap:16px}.total-count{font-size:.9rem;color:var(--text-secondary)}.total-count strong{color:var(--accent-blue)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);display:none;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-overlay.show{display:flex}.modal-content{background:var(--bg-primary);border-radius:12px;width:100%;max-width:800px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border-color)}.modal-header h2{font-size:1.1rem;font-weight:600}.modal-close{width:32px;height:32px;border:none;background:var(--bg-secondary);border-radius:6px;font-size:1.5rem;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center}.modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-body{padding:24px;overflow-y:auto;flex:1 1}.modal-content-form{max-width:440px}.modal-content-large{max-width:900px;width:90%}.modal-form-title{margin:0 0 20px;font-size:1.1rem;font-weight:600}.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:16px 24px;border-top:1px solid var(--border-color);background:var(--bg-secondary)}.detail-grid{display:grid;grid-gap:24px;gap:24px}.detail-section{padding-bottom:20px;border-bottom:1px solid var(--border-color)}.detail-section:last-child{border-bottom:none;padding-bottom:0}.detail-section-title{font-size:.9rem;font-weight:600;color:var(--accent-blue);margin-bottom:16px}.detail-row{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:16px;gap:16px;margin-bottom:12px}.detail-row.full{grid-template-columns:1fr}.detail-item{display:flex;flex-direction:column;gap:4px}.detail-label{font-size:.75rem;color:var(--text-muted);font-weight:500}.detail-value{font-size:.9rem;color:var(--text-primary)}.detail-value.highlight{color:var(--danger-red);font-weight:600}.detail-value.empty{color:var(--text-muted);font-style:italic}@media (max-width:768px){.admin-container{padding:0 16px}.admin-header{flex-direction:column;gap:16px;text-align:center}.tab-nav{overflow-x:auto;padding-bottom:12px}.tab-btn{padding:10px 16px;font-size:.85rem;white-space:nowrap}.form-row{flex-direction:column}.form-group{min-width:100%}.list-filters{flex-wrap:wrap}.result-item{flex-direction:column;gap:12px}.result-actions{flex-direction:row;width:100%;justify-content:space-between}.detail-row{grid-template-columns:1fr}}