:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif;color:#1f2933;background:#f4f6f4;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--surface: #ffffff;--surface-muted: #f8faf8;--border: #d8ded8;--border-strong: #b7c2b7;--text: #1f2933;--muted: #66756b;--primary: #107c63;--primary-strong: #0b5f4d;--primary-soft: #e4f4ee;--accent: #2f6f9f;--accent-soft: #e8f3fb;--warning: #a45a12;--warning-soft: #fff0d9;--danger: #b42318;--danger-soft: #ffe7e4;--highlight: #fff7c7;--highlight-strong: #d99a00;--shadow: 0 18px 45px rgba(31, 41, 51, .1)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(180deg,#e4f4eea3,#f4f6f42e 260px),#f4f6f4;color:var(--text)}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.72}.app-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:82px;padding:16px 32px;border-bottom:1px solid var(--border);background:#fffffff0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand-row{display:flex;align-items:center;gap:10px;color:var(--primary-strong)}.brand-row h1{margin:0;font-size:22px;line-height:1.2;font-weight:760;letter-spacing:0}.user-line{margin:7px 0 0;color:var(--muted);font-size:14px}.topbar-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}.module-tabs{display:inline-flex;align-items:center;gap:4px;padding:4px;border:1px solid var(--border);border-radius:8px;background:var(--surface-muted)}.tab-button,.sub-tab,.segment,.icon-text-button,.primary-button,.receipt-button,.refund-button,.settlement-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;border:1px solid transparent;border-radius:8px;white-space:nowrap}.tab-button{padding:0 13px;color:var(--muted);background:transparent}.tab-button.active{color:var(--primary-strong);border-color:var(--border);background:#fff;box-shadow:0 1px 2px #1f293314}.icon-text-button.secondary{padding:0 13px;color:var(--text);border-color:var(--border);background:#fff}.workspace{width:min(1280px,calc(100% - 32px));margin:28px auto 48px}.notice{width:min(1280px,calc(100% - 32px));margin:18px auto 0;padding:12px 14px;border-radius:8px;border:1px solid;font-size:14px}.notice.success{color:var(--primary-strong);border-color:#9ed8c3;background:var(--primary-soft)}.notice.error{color:var(--danger);border-color:#ffb8b0;background:var(--danger-soft)}.panel{border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.module-pane[hidden],.settlement-tab-pane[hidden],.single-settlement-view[hidden],.all-users-settlement-view[hidden],.single-record-view[hidden],.all-record-users-view[hidden],.query-form[hidden]{display:none}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:22px 24px;border-bottom:1px solid var(--border)}.panel-heading h2{margin:0;font-size:22px;line-height:1.25}.panel-heading p{margin:6px 0 0;color:var(--muted);font-size:14px}.login-layout{display:grid;place-items:center;min-height:100vh;padding:24px}.login-panel{width:min(420px,100%);padding:28px;border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.login-brand{margin-bottom:26px}.login-form,.order-form,.query-form{display:grid;gap:16px}.order-form{grid-template-columns:repeat(3,minmax(0,1fr));padding:24px}.query-form{align-items:end;padding:20px 24px;border-bottom:1px solid var(--border);background:var(--surface-muted)}.order-query-form{grid-template-columns:auto minmax(220px,1fr) 150px 150px auto}.settlement-query-form{grid-template-columns:auto minmax(240px,1fr) auto}.all-users-query-form{grid-template-columns:minmax(260px,1fr) auto}.record-query-form{grid-template-columns:auto minmax(220px,1fr) 150px 170px auto}.record-all-users-query-form{grid-template-columns:minmax(260px,1fr) 150px 170px auto}.technician-order-query-form,.technician-record-query-form{grid-template-columns:minmax(160px,220px) minmax(160px,220px) auto}.field{display:grid;gap:7px}.field span{color:#34453b;font-size:14px;font-weight:650}.field input,.field select{width:100%;min-height:42px;padding:0 12px;border:1px solid var(--border-strong);border-radius:8px;color:var(--text);background:#fff;outline:none}.field>input:focus,.field>select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #107c6324}.input-with-icon{display:grid;grid-template-columns:22px minmax(0,1fr);align-items:center;gap:8px;min-height:42px;padding:0 12px;border:1px solid var(--border-strong);border-radius:8px;background:#fff;color:var(--muted)}.input-with-icon:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px #107c6324}.input-with-icon input{min-height:40px;padding:0;border:0;box-shadow:none}.input-with-icon input:focus{border:0;box-shadow:none;outline:none}.form-error{padding:10px 12px;border:1px solid #ffb8b0;border-radius:8px;color:var(--danger);background:var(--danger-soft);font-size:14px}.form-actions{grid-column:1 / -1;display:flex;justify-content:flex-end;padding-top:4px}.primary-button{min-width:116px;padding:0 16px;color:#fff;border-color:var(--primary);background:var(--primary);font-weight:700}.primary-button:hover:not(:disabled){background:var(--primary-strong)}.query-button{align-self:end}.sub-tabs{display:inline-flex;align-items:center;gap:4px;padding:4px;border:1px solid var(--border);border-radius:8px;background:var(--surface-muted)}.sub-tab{padding:0 12px;color:var(--muted);background:transparent}.sub-tab.active{color:var(--primary-strong);border-color:var(--border);background:#fff;box-shadow:0 1px 2px #1f293314}.segmented-control{display:inline-flex;align-items:center;gap:4px;min-height:42px;padding:4px;border:1px solid var(--border);border-radius:8px;background:#fff}.segment{min-width:82px;padding:0 12px;color:var(--muted);background:transparent}.segment.active{color:#fff;background:var(--accent)}.summary-strip{display:flex;align-items:center;align-content:center;gap:8px;flex-wrap:wrap}.query-summary{min-height:72px;padding:18px 24px;border-bottom:1px solid var(--border);background:var(--surface)}.settlement-mode-row{padding:18px 24px 0;background:var(--surface-muted)}.query-hint{display:grid;gap:5px;align-self:center}.query-hint strong{color:var(--text);font-size:15px}.query-hint span{color:var(--muted);font-size:13px}.summary-filter-button{display:inline-flex;align-items:center;justify-content:center;height:32px;padding:0 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface-muted);color:var(--muted);font-size:13px;line-height:1}.summary-filter-button:hover:not(:disabled),.summary-filter-button.active{color:var(--primary-strong);border-color:#9ed8c3;background:var(--primary-soft)}.summary-filter-button:focus-visible{outline:none;box-shadow:0 0 0 3px #107c6324}.table-region{overflow-x:auto}.orders-table{width:100%;min-width:980px;border-collapse:collapse}.orders-table.wide-table{min-width:1280px}.compact-orders-table{min-width:1020px}.pending-orders-table{min-width:900px}.read-only-orders-table{min-width:1320px}.orders-table th,.orders-table td{padding:14px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle;font-size:14px}.orders-table th{color:#34453b;background:#fbfcfb;font-weight:760}.orders-table tbody tr:hover{background:#fbfdfb}.orders-table tbody tr.eligible-row{background:var(--highlight)}.orders-table tbody tr.eligible-row:hover{background:#fff1a6}.mono-cell{font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;color:#334155}.status{display:inline-flex;align-items:center;justify-content:center;min-height:28px;min-width:64px;padding:0 9px;border-radius:999px;font-size:13px;font-weight:700;line-height:1}.status.unsettled{color:var(--warning);background:var(--warning-soft);border:1px solid #f5c26b}.status.settled{color:var(--primary-strong);background:var(--primary-soft);border:1px solid #9ed8c3}.status.unreceived{color:#475569;background:#eef2f7;border:1px solid #cbd5e1}.status.received{color:#155e75;background:#e6f7fb;border:1px solid #9bd8e8}.status.refunded{color:var(--warning);background:var(--warning-soft);border:1px solid #f5c26b}.status.not-refunded{color:#475569;background:#eef2f7;border:1px solid #cbd5e1}.action-group{display:inline-flex;align-items:center;justify-content:flex-start;gap:8px;flex-wrap:nowrap;min-width:max-content;white-space:nowrap}.receipt-button{min-width:116px;padding:0 12px;color:var(--primary-strong);border-color:#9ed8c3;background:var(--primary-soft);font-weight:700}.refund-button{min-width:88px;padding:0 12px;color:var(--warning);border-color:#f5c26b;background:var(--warning-soft);font-weight:700}.settlement-button{min-width:116px;padding:0 16px;color:#fff;border-color:var(--highlight-strong);background:#b7791f;font-weight:760}.settlement-button:hover:not(:disabled){background:#965f12}.muted-text{color:var(--muted)}.action-placeholder{display:inline-flex;align-items:center;justify-content:center;min-width:64px;min-height:40px;padding:0 8px;color:var(--muted);line-height:1;white-space:nowrap}.time-hint{display:block;margin-top:5px;color:var(--muted);font-size:12px;white-space:nowrap}.settlement-footer{display:grid;gap:16px;padding:18px 24px 24px;border-top:1px solid var(--border);background:#fffdf5}.amount-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.amount-summary div{min-height:72px;padding:12px 14px;border:1px solid #f0d580;border-radius:8px;background:#fff}.amount-summary span{display:block;color:var(--muted);font-size:13px}.amount-summary strong{display:block;margin-top:8px;color:var(--text);font-size:18px;line-height:1.25}.month-summary{overflow-x:auto}.compact-table{width:100%;min-width:760px;border-collapse:collapse;background:#fff}.compact-table th,.compact-table td{padding:11px 12px;border-bottom:1px solid var(--border);text-align:left;font-size:13px}.compact-table th{color:#34453b;background:#fffaf0;font-weight:760}.settlement-actions{display:flex;justify-content:flex-end}.records-region{display:grid;gap:16px;padding:20px 24px 24px}.pending-user-list,.settled-user-list{display:grid;gap:18px;padding:20px 24px 24px}.pending-user-block,.settled-user-block{border:1px solid var(--border);border-radius:8px;background:#fff;overflow:hidden}.pending-user-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;padding:16px 18px;border-bottom:1px solid var(--border);background:#fffdf5}.pending-user-heading h3{margin:0;font-size:18px}.pending-user-heading p{margin:6px 0 0;color:var(--muted);font-size:13px}.pending-user-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.pending-user-actions span{display:inline-flex;align-items:center;justify-content:center;height:32px;padding:0 12px;border-radius:999px;color:var(--warning);border:1px solid #f5c26b;background:var(--warning-soft);font-size:13px;font-weight:700;line-height:1}.pending-amount-summary{padding:16px 18px;background:#fff}.nested-record-list{display:grid;gap:14px;padding:16px 18px 18px;background:#fff}.nested-record-list .record-block{box-shadow:none}.record-block{border:1px solid var(--border);border-radius:8px;background:#fff}.record-heading{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;flex-wrap:wrap;padding:16px 18px;border-bottom:1px solid var(--border);background:var(--surface-muted)}.record-heading h3{margin:0;font-size:18px}.record-heading p{margin:6px 0 0;color:var(--muted);font-size:13px}.record-amounts{display:flex;gap:8px;flex-wrap:wrap}.record-amounts span{display:inline-flex;align-items:center;justify-content:center;height:32px;padding:0 12px;border-radius:999px;color:var(--primary-strong);border:1px solid #9ed8c3;background:var(--primary-soft);font-size:13px;font-weight:700;line-height:1}.compact-region{border-radius:0 0 8px 8px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;display:grid;place-items:center;padding:20px;background:#1f293357}.modal-panel{width:min(420px,100%);border:1px solid var(--border);border-radius:8px;background:#fff;box-shadow:0 24px 60px #1f293333}.modal-heading{padding:18px 20px;border-bottom:1px solid var(--border)}.modal-heading h3{margin:0;font-size:20px}.modal-heading p{margin:6px 0 0;color:var(--muted);font-size:13px}.modal-form{display:grid;gap:18px;padding:20px}.modal-actions{display:flex;justify-content:flex-end;gap:10px}.empty-state{display:grid;place-items:center;gap:10px;min-height:220px;color:var(--muted);font-size:15px}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:900px){.topbar{align-items:flex-start;flex-direction:column;padding:16px}.topbar-actions,.module-tabs{width:100%}.tab-button,.icon-text-button.secondary{flex:1 1 auto}.workspace,.notice{width:min(100% - 24px,1280px);margin-top:18px}.panel-heading{align-items:flex-start;flex-direction:column}.order-form,.query-form{grid-template-columns:1fr;padding:18px}.settlement-mode-row{padding:16px 18px 0}.segmented-control,.primary-button.query-button,.sub-tabs{width:100%}.segment,.sub-tab{flex:1 1 0}.query-summary{min-height:64px;padding:16px 18px}.amount-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.pending-user-actions{justify-content:flex-start}.form-actions{justify-content:stretch}.form-actions .primary-button{width:100%}}@media(max-width:520px){.brand-row h1{font-size:20px}.login-layout{padding:14px}.login-panel{padding:22px}.module-tabs{display:grid;grid-template-columns:1fr}.amount-summary{grid-template-columns:1fr}.modal-actions,.settlement-actions{flex-direction:column}.modal-actions .primary-button,.modal-actions .icon-text-button,.settlement-button{width:100%}}