/* Shared field, filter, state, and feedback language for public and staff screens. */
.field input,.field select,.field textarea,.filter-row input,.filter-row select{
  min-height:46px;border:1px solid #cad8e6;border-radius:11px;background:#fff;color:#172b45;
  transition:border-color .16s,box-shadow .16s,background .16s
}
.field input:hover,.field select:hover,.field textarea:hover,.filter-row input:hover,.filter-row select:hover{border-color:#9fb7cf}
.field input:focus,.field select:focus,.field textarea:focus,.filter-row input:focus,.filter-row select:focus{border-color:#2778c5;box-shadow:0 0 0 4px rgba(39,120,197,.13);outline:0}
.field input:disabled,.field select:disabled,.field textarea:disabled{cursor:not-allowed;color:#7b8794;background:#edf2f6;border-color:#d7e0e8}
.field input[readonly],.field textarea[readonly]{background:#f6f9fc}
.field input[aria-invalid="true"],.field select[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:#ca3e47;box-shadow:0 0 0 3px rgba(202,62,71,.1)}
.field-error{display:flex;gap:6px;align-items:flex-start;margin-top:6px;color:#a92b35;font-size:12px;font-weight:700}
.field-hint{display:block;margin-top:6px;color:#687b90;font-size:12px}
.filter-row,.service-search,.public-profile-filter,.room-info-filter,.public-surgery-filter,.career-filter,.cost-filter,.education-filter,.event-filter,.download-filter{
  border-color:#d8e4ef;background:#fff
}
.filter-result-summary{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:18px 0;color:#607388;font-size:13px}
.filter-result-summary strong{color:#173e68}
.empty-state,.ui-state{
  display:grid;justify-items:center;gap:8px;padding:48px 22px;text-align:center;border:1px dashed #bfd0e1;border-radius:17px;background:#fbfdff;color:#64778c
}
.empty-state h2,.empty-state h3,.ui-state h2,.ui-state h3{margin:4px 0 0;color:#163a62}.empty-state p,.ui-state p{max-width:590px;margin:0}
.empty-state .actions,.ui-state .actions{margin-top:8px}
.ui-state-icon{width:54px;height:54px;display:grid;place-items:center;border-radius:16px;color:#176ab4;background:#e7f3ff}
.ui-state.is-error .ui-state-icon{color:#b12d37;background:#ffebed}.ui-state.is-success .ui-state-icon{color:#087a55;background:#e3f8ef}
.ui-loading,.simrs-loading{display:flex;align-items:center;justify-content:center;gap:10px;min-height:100px;color:#526a82;font-size:13px;font-weight:700}
.ui-loading::before,.simrs-loading::before,.btn[aria-busy="true"]::before{
  content:"";width:18px;height:18px;flex:0 0 18px;border:2px solid #bfd4e7;border-top-color:#176cb7;border-radius:50%;animation:ui-spin .75s linear infinite
}
.btn[aria-busy="true"]{pointer-events:none;opacity:.76}.btn[aria-busy="true"]::before{width:15px;height:15px;flex-basis:15px;border-color:rgba(255,255,255,.45);border-top-color:currentColor}
.ui-skeleton{position:relative;overflow:hidden;border-radius:10px;background:#e9eff5;color:transparent!important}
.ui-skeleton::after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.72),transparent);animation:ui-shimmer 1.35s infinite}
.alert{display:flex;align-items:flex-start;gap:10px;padding:14px 16px;border-radius:12px}
.alert>strong{flex:0 0 auto}.alert>span{min-width:0}.alert a{font-weight:800}
.feedback-toast-region{position:fixed;right:20px;bottom:20px;z-index:100;display:grid;gap:10px;width:min(380px,calc(100% - 32px))}
.feedback-toast{padding:14px 16px;border:1px solid #cbdbe9;border-radius:13px;background:#fff;box-shadow:0 18px 44px rgba(12,42,75,.17)}
@keyframes ui-spin{to{transform:rotate(360deg)}}@keyframes ui-shimmer{100%{transform:translateX(100%)}}
@media(max-width:700px){
  .filter-result-summary{align-items:flex-start;flex-direction:column}
  .empty-state,.ui-state{padding:38px 17px}
  .alert{display:block}.alert>strong{display:block;margin-bottom:3px}
  .feedback-toast-region{right:12px;bottom:12px;width:calc(100% - 24px)}
}
@media(prefers-reduced-motion:reduce){.ui-loading::before,.simrs-loading::before,.btn[aria-busy="true"]::before,.ui-skeleton::after{animation-duration:2.5s}}