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(max-width: 560px){.dialog-form{grid-template-columns:1fr}}.modal-options{display:flex;flex-direction:column;gap:8px;margin-top:16px}.cell-inline-flex{display:flex;align-items:center;gap:6px}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;padding:0;font-size:13px;line-height:1;background:#fff;color:var(--color-text-muted);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:none}.icon-button:hover,.icon-button-active{background:var(--color-primary-light);color:var(--color-primary);border-color:var(--color-primary)}tr.row-unread-comment{background:#fffbeb}tr.row-unread-comment:hover{background:#fef3c7}.btn-secondary{background:#fff;color:var(--color-text-muted);border-color:var(--color-border)}.btn-secondary:hover{background:#f8fafc;border-color:var(--color-border)}.assign-factory-cell{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.assign-factory-cell>span{color:var(--color-text)}.assign-factory-cell button{padding:4px 10px;font-size:12.5px;background:#fff;color:var(--color-primary);border:1px solid var(--color-border);box-shadow:none}.assign-factory-cell button:hover{background:var(--color-primary-light);border-color:var(--color-primary)}.admin-layout h1{margin-bottom:2px}.admin-subnav{display:flex;gap:4px;margin:16px 0 20px;border-bottom:1px solid var(--color-border);padding-bottom:0}.admin-subnav a{text-decoration:none;color:var(--color-text-muted);font-size:13.5px;font-weight:500;padding:8px 14px;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s,border-color .15s}.admin-subnav a:hover{color:var(--color-text)}.admin-subnav a.active{color:var(--color-primary);font-weight:600;border-bottom-color:var(--color-primary)}.role-checkbox{display:inline-flex;align-items:center;gap:5px;margin-right:10px;font-size:12.5px;color:var(--color-text-muted);font-weight:400;cursor:pointer}.role-checkbox input[type=checkbox]{width:15px;height:15px;margin:0;padding:0;border:none;border-radius:0;background:none;box-shadow:none;accent-color:var(--color-primary);cursor:pointer;-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;background:radial-gradient(circle at top,#eef2ff 0%,var(--color-bg) 60%)}.login-card{max-width:760px;width:100%}.auth-card{max-width:440px}.auth-card-wide{max-width:520px}.auth-form{max-width:none;margin-top:20px}.auth-form button[type=submit]{width:100%;align-self:stretch;padding:10px 16px}.auth-footer{text-align:center;margin-top:18px;font-size:13.5px;color:var(--color-text-muted)}.auth-temp-password{margin-top:16px;padding:12px 14px;background:var(--color-primary-light);border:1px solid #c7d2fe;border-radius:var(--radius-sm);font-size:14px}.auth-temp-password code,.auth-demo code{font-size:14px;font-weight:600}.auth-demo{margin-top:20px;padding-top:16px;border-top:1px solid var(--color-border);font-size:13px;color:var(--color-text-muted)}.auth-demo summary{cursor:pointer;font-weight:500;color:var(--color-text)}.auth-demo ul{margin:8px 0 0;padding-left:18px}.optional-mark{font-weight:400;color:var(--color-text-faint)}.link-button{background:none;border:none;box-shadow:none;color:var(--color-primary);padding:0;font-size:inherit}.link-button:hover{background:none;border:none;text-decoration:underline}.login-card>h1{text-align:center;font-size:24px}.login-card>.hint{text-align:center;max-width:480px;margin:6px auto 0}.demo-user-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:24px}.demo-user-card{display:flex;flex-direction:column;gap:4px;text-align:left;padding:16px;background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border);border-left:3px solid var(--color-primary);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);transition:box-shadow .15s,transform .1s}.demo-user-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px);background:var(--color-surface)}.demo-user-card strong{font-size:14px}.demo-user-card span{font-size:12.5px;color:var(--color-text-muted)}.hint{color:var(--color-text-muted);font-size:13.5px;line-height:1.6}.section-heading{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.plate-count-badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:12.5px;font-weight:600;color:var(--color-primary-dark);background:var(--color-primary-light);border:1px solid #c7d2fe}.form-grid{display:flex;flex-direction:column;gap:14px;max-width:480px;margin-top:16px}.form-grid label{display:flex;flex-direction:column;gap:5px;font-size:12.5px;font-weight:500;color:var(--color-text-muted)}.form-grid input,.form-grid select,.form-grid .filter-select-input{padding:9px 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