.region-modal{background:#fff;width:100%;max-width:1080px;max-height:88vh;border-radius:16px;box-shadow:0 2px 4px -2px #1018281f,0 30px 64px -22px #10182880;display:flex;flex-direction:column;overflow:hidden;animation:region-modal-pop-in .18s cubic-bezier(.16,1,.3,1)}.region-modal__header{display:flex;align-items:center;justify-content:space-between;padding:22px 22px 16px}.region-modal__title{font-size:1.125rem;font-weight:700;color:#101828;margin:0}.region-modal__close{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:transparent;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:9px;cursor:pointer;color:#98a2b3;transition:background .15s,color .15s}.region-modal__close:hover{background:#f2f4f7;color:#475467}.region-modal__search{position:relative;padding:0 20px 10px}.region-modal__search-icon{position:absolute;left:34px;top:23px;transform:translateY(-50%);color:#98a2b3;pointer-events:none}.region-modal__search-input{width:100%;height:46px;padding:0 40px 0 44px;border:1px solid #D0D5DD;border-radius:12px;font-size:.9375rem;color:#101828;background:#fff;outline:none;box-sizing:border-box;transition:border-color .15s,box-shadow .15s}.region-modal__search-input::-moz-placeholder{color:#98a2b3}.region-modal__search-input::placeholder{color:#98a2b3}.region-modal__search-input:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1f}.region-modal__search-clear{position:absolute;right:30px;top:23px;transform:translateY(-50%);width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:none;background:#e4e7ec;color:#475467;border-radius:50%;cursor:pointer;transition:background .15s}.region-modal__search-clear:hover{background:#d0d5dd}.region-modal__body{flex:1;overflow-y:auto;padding:16px 20px 20px}.region-modal__section+.region-modal__section{margin-top:20px}.region-modal__section-title{font-size:.8125rem;font-weight:500;color:#475467;margin:0 0 10px}.region-modal__pills{display:flex;flex-wrap:wrap;gap:6px}.region-modal__pill{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border-radius:8px;border:1.5px solid transparent;background:#edf2fb;font-size:13px;font-weight:500;color:#3a4658;cursor:pointer;transition:background .1s,border-color .1s,color .1s}.region-modal__pill:hover{background:#e1eaf7}.region-modal__pill.is-active{background:#d8e4ff;border-color:#2563eb;color:#1d4ed8;font-weight:600}.region-modal__pill svg{color:inherit}.region-modal__letter-group{display:grid;grid-template-columns:32px 1fr;gap:12px;padding:8px 0;border-top:1px solid #F2F4F7}.region-modal__letter-group:first-child{border-top:none}.region-modal__letter{font-size:1rem;font-weight:700;color:#98a2b3;line-height:1;padding-top:10px}.region-modal__list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1px}.region-modal__results{display:flex;flex-direction:column;gap:1px}.region-modal__row{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:transparent;text-align:left;width:100%;padding:10px 11px;border-radius:9px;cursor:pointer;display:flex;flex-direction:row;align-items:center;gap:8px;transition:background .08s;color:#475467;font-size:14px}.region-modal__row:hover:not(.is-disabled){background:#f9fafb}.region-modal__row.is-active{background:#f5f8ff;color:#101828;font-weight:600}.region-modal__row.is-disabled{cursor:not-allowed;color:#d0d5dd}.region-modal__row-text{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.region-modal__row-label{font-size:14px;line-height:1.3}.region-modal__row-sub{font-size:.75rem;color:#98a2b3}.region-modal__row-hint{font-size:.72rem;color:#d0d5dd;font-style:italic}.region-modal__row-check{color:#2563eb;flex-shrink:0}.region-modal__empty{text-align:center;color:#98a2b3;font-size:.9rem;padding:32px 0}@keyframes region-modal-fade-in{0%{opacity:0}to{opacity:1}}@keyframes region-modal-pop-in{0%{opacity:0;transform:translateY(-12px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:640px){.region-modal{max-height:92vh}.region-modal__header{padding:16px 16px 8px}.region-modal__title{font-size:1.0625rem}.region-modal__search{padding:0 14px 10px}.region-modal__search-icon{left:28px}.region-modal__search-clear{right:24px}.region-modal__body{padding:12px 14px 14px}.region-modal__letter-group{grid-template-columns:26px 1fr;gap:8px}.region-modal__list{grid-template-columns:1fr}}.main-layout{position:relative}.main-content{flex:1}.main-layout.header-sticky .main-header{position:sticky;top:0}@media(max-width:768px){.main-layout.header-sticky .main-header{position:static}}.main-footer{width:100%;padding:var(--space-10) 0;margin-top:auto;background:#f8fafc;color:#64748b;font-size:.8rem;text-align:center;z-index:50;border-top:1px solid #e2e8f0}