:root{--color-bg:#f4f6f9;--color-surface:#fff;--color-border:#e2e6ee;--color-text:#1f2937;--color-muted:#7b8794;--color-primary:#2563eb;--color-primary-dark:#1d4ed8;--color-danger:#dc2626;--color-admin-green:#22752a;--color-admin-green-dark:#1b6223;--color-live:#16a34a;--radius:10px;--shadow:0 1px 3px #0f172a14, 0 8px 24px #0f172a0f;color:var(--color-text);font-family:Malgun Gothic,Apple SD Gothic Neo,Noto Sans KR,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{background:var(--color-bg);margin:0}button{cursor:pointer;font-family:inherit}h1,h2,h3,h4{margin:0}.muted{color:var(--color-muted)}.error{color:var(--color-danger)}.hint{color:var(--color-muted);margin:0;font-size:13px}.toolbar-spacer{flex:1}.center-page{min-height:100vh;color:var(--color-muted);flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex}.btn-primary,.btn-outline,.btn-ghost,.btn-danger,.btn-logout{border:1px solid #0000;border-radius:8px;padding:8px 16px;font-size:14px;font-weight:600;transition:background .15s,border-color .15s,color .15s}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark)}.btn-primary:disabled{cursor:not-allowed;background:#c7d2fe}.btn-outline{border-color:var(--color-primary);color:var(--color-primary);background:#fff}.btn-outline:hover{background:#eff6ff}.btn-ghost{border-color:var(--color-border);color:var(--color-text);background:#fff}.btn-ghost:hover{background:#eef2f7}.btn-danger{border-color:var(--color-danger);color:var(--color-danger);background:#fff}.btn-danger:hover:not(:disabled){background:#fef2f2}.btn-danger:disabled{border-color:var(--color-border);color:#b9c0cc;cursor:not-allowed}.btn-outline--small,.btn-danger--small,.btn-ghost--small{padding:5px 11px;font-size:13px}.btn-logout{color:#fff;background:#ffffff24;border-color:#ffffff38}.btn-logout:hover{background:#ffffff38}.btn-link{color:var(--color-primary);background:0 0;border:none;padding:0;font-size:12px;font-weight:600;text-decoration:none}.btn-link:hover{text-decoration:underline}.btn-link--danger{color:var(--color-danger)}.btn-link:disabled{color:#b9c0cc;cursor:not-allowed;text-decoration:none}.input,.search-input{border:1px solid var(--color-border);color:var(--color-text);background:#fff;border-radius:8px;padding:8px 12px;font-family:inherit;font-size:14px}.input:focus,.search-input:focus{border-color:var(--color-primary);outline:2px solid #bfdbfe}.search-input{min-width:180px;padding:6px 10px;font-size:13px}.search-input--wide{min-width:280px}.login-page{background:linear-gradient(160deg,#eef2f9,#dfe7f3);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{box-shadow:var(--shadow);background:#fff;border-radius:14px;width:360px;padding:32px}.login-card h1{font-size:20px}.login-sub{color:var(--color-muted);margin:6px 0 20px;font-size:13px}.login-card form{flex-direction:column;gap:12px;display:flex}.login-card input{border:1px solid var(--color-border);border-radius:8px;padding:11px 12px;font-family:inherit;font-size:14px}.login-card input:focus{border-color:var(--color-primary);outline:2px solid #bfdbfe}.admin-layout{flex-direction:column;min-height:100vh;display:flex}.admin-header{background:var(--color-admin-green);color:#fff;align-items:center;gap:16px;padding:12px 20px;display:flex}.admin-header h1{font-size:17px;font-weight:700}.admin-main{flex:1;padding:18px 20px 40px}.live-badge{background:#ffffff29;border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-size:12px;font-weight:600;display:inline-flex}.live-dot{background:#8ef0a8;border-radius:50%;width:8px;height:8px;animation:1.8s infinite live-pulse;box-shadow:0 0 #8ef0a8b3}@keyframes live-pulse{0%{box-shadow:0 0 #8ef0a8b3}70%{box-shadow:0 0 0 7px #8ef0a800}to{box-shadow:0 0 #8ef0a800}}.manager{flex-direction:column;gap:16px;display:flex}.company-tabs-panel{flex-direction:column;gap:12px;display:flex}.company-tabs{flex-wrap:wrap;align-items:flex-start;gap:8px;display:flex}.company-tab{border:1px solid var(--color-border);background:var(--color-surface);max-width:100%;min-height:38px;color:var(--color-text);border-radius:999px;align-items:center;gap:8px;padding:8px 12px;display:inline-flex;box-shadow:0 1px 2px #0f172a0a}.company-tab:hover{background:#f7f9fc;border-color:#cbd5e1}.company-tab--active{color:#1d4ed8;background:#e8f0ff;border-color:#93c5fd}.company-tab--dragging{opacity:.55}.company-tab--over{border-color:var(--color-primary);box-shadow:0 0 0 2px #bfdbfe}.company-tab__drag{color:#94a3b8;cursor:grab;flex:none;font-size:14px}.company-tab__label{text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:240px;font-size:13px;font-weight:700;overflow:hidden}.company-tab__badge{color:#fff;background:#2563eb;border-radius:999px;justify-content:center;align-items:center;min-width:20px;height:20px;margin-left:2px;padding:0 6px;font-size:11px;font-weight:700;line-height:1;display:inline-flex}.manager-toolbar{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);flex-wrap:wrap;align-items:center;gap:10px;padding:12px 14px;display:flex}.manager-toolbar .input{min-width:240px}.company-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:visible;box-shadow:0 1px 2px #0f172a0d}.company-panel--dragging{opacity:.55}.company-panel--over{border-color:var(--color-primary);box-shadow:0 0 0 2px #bfdbfe}.company-head{border-bottom:1px solid var(--color-border);background:#f7f9fc;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;display:flex}.company-head__title{background:#edf8ef;border:1px solid #b7dfbe;border-radius:10px;align-items:center;min-height:42px;padding:4px 12px;display:inline-flex;box-shadow:inset 0 0 0 1px #ffffff8c}.company-head .cell{min-width:90px;font-size:16px;font-weight:700}.company-head__title .cell{padding:2px 4px}.company-head__title .cell:hover{background:#ffffff73;outline:1px dashed #9fcea7}.drag-handle{cursor:grab;color:#a3adbb;-webkit-user-select:none;user-select:none;padding:2px 4px;font-size:15px}.drag-handle:active{cursor:grabbing}.table-scroll{overflow:auto visible}.log-table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:13px}.log-table th,.log-table td{border-bottom:1px solid var(--color-border);vertical-align:top;text-align:left;padding:6px 8px}.log-table thead th{color:#4b5563;white-space:nowrap;z-index:1;background:#eef2f7;font-size:12px;font-weight:700;position:sticky;top:0}.log-table tbody tr:hover{background:#fafbfd}.col-check{text-align:center;width:42px}.col-no{text-align:center;width:120px}.log-no-cell{flex-wrap:wrap;align-items:center;gap:6px;display:inline-flex}.thread-toggle{color:#64748b;cursor:pointer;background:0 0;border:none;padding:0 2px;font-size:12px}.thread-toggle:hover{color:var(--color-primary)}.col-time{white-space:nowrap;width:118px}.col-applicant{width:130px}.col-project{width:150px}.col-request{width:240px}.col-files{width:150px}.col-action{text-align:center;width:94px}.empty-cell{text-align:center;color:var(--color-muted);padding:26px 0}.cell{white-space:pre-wrap;word-break:break-word;cursor:text;border-radius:6px;min-height:22px;padding:3px 4px}.cell:hover{background:#eef4ff;outline:1px dashed #c3d5f5}.cell--center{text-align:center}.cell--static{cursor:default}.cell--static:hover{background:0 0;outline:none}.thread-row--root-separator td{border-top:18px solid var(--color-bg)}.log-table tbody tr.thread-row--admin-origin td{background:#fff}.log-table tbody tr.thread-row--portal-origin td{background:#f1f9f1}.log-table tbody tr.thread-row--admin-origin:hover td{background:#f8fafc}.log-table tbody tr.thread-row--portal-origin:hover td{background:#e8f6e8}.log-table tbody tr.thread-row--attention-root td{background:#eaf3ff}.log-table tbody tr.thread-row--attention-root:hover td{background:#def}.log-table tbody tr.thread-row--closed-root td{background:#fff2e6}.log-table tbody tr.thread-row--closed-root:hover td{background:#ffe9d2}.thread-row--feedback .col-request .cell{border-left:3px solid #d6e4ff;padding-left:18px}.thread-status-chip{color:#1d4ed8;background:#dbeafe;border-radius:999px;justify-content:center;align-items:center;min-height:20px;padding:0 8px;font-size:11px;font-weight:700;display:inline-flex}.status-chip{color:#22752a;background:#eef7ee;border-radius:999px;justify-content:center;align-items:center;min-height:30px;padding:0 10px;font-size:12px;font-weight:700;display:inline-flex}.cell-placeholder{color:#c4cbd6}.cell-input{border:1px solid var(--color-primary);background:#fff;border-radius:6px;outline:2px solid #bfdbfe;width:100%;padding:3px 5px;font-family:inherit;font-size:13px}.cell-input--area{resize:vertical;line-height:1.45}.files{flex-direction:column;gap:4px;display:flex}.files__empty{color:#c4cbd6}.file-chip{background:#f2f5fa;border:1px solid #e4e9f2;border-radius:6px;flex-wrap:wrap;align-items:center;gap:6px;padding:3px 6px;display:flex}.file-chip__name{text-overflow:ellipsis;white-space:nowrap;max-width:108px;font-size:12px;overflow:hidden}.file-chip__size{color:var(--color-muted);font-size:11px}.file-chip__actions{align-items:center;gap:6px;margin-left:auto;display:inline-flex}.file-upload{display:flex}.modal-backdrop{z-index:40;background:#0f172a6b;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{box-shadow:var(--shadow);background:#fff;border-radius:12px;flex-direction:column;gap:14px;width:900px;max-width:100%;padding:22px 24px;display:flex}.modal h2{font-size:18px}.modal-field{flex-direction:column;gap:6px;display:flex}.modal-field>span{color:#4b5563;font-size:13px;font-weight:600}.modal-field textarea.input{resize:vertical;line-height:1.5}.modal-actions{justify-content:flex-end;gap:10px;margin-top:4px;display:flex}.portal{flex-direction:column;gap:14px;max-width:1400px;margin:0 auto;padding:20px;display:flex}.portal-header{background:var(--color-admin-green);color:#fff;border-radius:var(--radius);justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;display:flex}.portal-header h1{font-size:22px}.portal-sub{opacity:.9;margin:6px 0 0;font-size:13px}.portal-toolbar{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);flex-wrap:wrap;align-items:center;gap:14px;padding:12px 14px;display:flex}.portal .log-table{background:#fff}.portal .table-scroll{border:1px solid var(--color-border);border-radius:var(--radius);background:#fff}.toast{color:#fff;box-shadow:var(--shadow);z-index:60;background:#1f2937;border-radius:999px;padding:10px 18px;font-size:13px;position:fixed;bottom:26px;left:50%;transform:translate(-50%)}@media (width<=1100px){.company-head{align-items:stretch}.company-head .cell{width:100%}.search-input{flex:220px}}