:root{--ink:#2e4359;--muted:#61748a;--line:#d2e3f0;--paper:#f2f8ff;--blue:#356482;--blue-light:#e6f3ff;--blue-border:#bdd8ed;--blue-fill:#d2e9fc;--pink:#fce8f1;--pink-fill:#f8dbe8;--pink-border:#edc4d6;--pink-ink:#8c4d6c;--green:var(--blue);--green-light:var(--blue-light);--amber:#945b08;--amber-light:#fff6df;--red:#b42338;--navy:#294d6b;}
*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#edf7ff 0%,#f4f9ff 45%,#fff1f7 100%);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}.app-shell{max-width:1050px;margin:0 auto;padding:34px 20px 58px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}.eyebrow{margin:0 0 7px;color:var(--blue);font-size:11px;font-weight:800;letter-spacing:.18em}.topbar h1{margin:0 0 7px;font-size:34px;line-height:1.1}.subtitle{margin:0;color:var(--muted);font-size:15px}.status-pill{padding:9px 13px;border:1px solid var(--line);border-radius:99px;background:#fff;color:var(--green);font-size:12px;white-space:nowrap}.conversation-card,.work-card{background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:20px;box-shadow:0 12px 34px rgba(16,24,40,.07);padding:24px}.section-label{font-size:13px;font-weight:800;color:var(--navy);margin-bottom:14px}.mode-picker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.mode-choice{display:flex;align-items:center;gap:14px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 16px;cursor:pointer;transition:.15s}.mode-choice:hover,.mode-choice.active{border-color:var(--blue);background:var(--blue-light)}.choice-number{font-size:12px;font-weight:800;color:var(--blue)}.mode-choice strong{display:block;font-size:16px}.mode-choice small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.chat-log{min-height:48px;max-height:210px;overflow:auto;margin:18px 0 12px;padding:2px 1px}.message{max-width:82%;padding:11px 14px;border-radius:14px;margin:8px 0;font-size:14px;line-height:1.55}.message p{margin:0;white-space:pre-wrap}.message.assistant{background:var(--paper);border:1px solid var(--line)}.message.user{margin-left:auto;background:var(--pink);color:var(--ink)}.message-tag{display:block;color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.08em;margin-bottom:3px}.message.user .message-tag{color:var(--pink-ink)}.chat-compose{display:flex;gap:10px;align-items:flex-end}.chat-compose textarea{flex:1;min-height:55px;max-height:130px}.voice-note,.step-help,.hint,small{color:var(--muted);font-size:12px}.voice-note{margin:9px 0 0}.work-card{margin-top:18px}.work-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.work-head h2{margin:0;font-size:25px}.work-description{margin:6px 0 0;color:var(--muted);font-size:13px}.text-button{background:transparent;color:var(--muted);border:1px solid var(--line);padding:8px 11px}.progress-line{display:flex;gap:6px;margin:20px 0 22px}.progress-dot{height:5px;flex:1;background:#edf4fa;border-radius:99px}.progress-dot.done{background:var(--pink-border)}.progress-dot.current{background:#97bfdf}.step-box{border:1px solid var(--line);border-radius:15px;padding:19px;background:#fff}.step-kicker{font-size:11px;color:var(--blue);font-weight:800;letter-spacing:.12em}.step-box h3{margin:6px 0 4px;font-size:21px}.step-help{margin:0 0 16px;line-height:1.6}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.field{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700}.field.full{grid-column:1/-1}input,textarea,select{font:inherit;color:var(--ink);border:1px solid var(--line);border-radius:9px;background:#fff;padding:10px;font-weight:400}textarea{resize:vertical;min-height:110px}.short-area{min-height:88px}.large-area{min-height:180px}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin-top:15px}.primary-button,.secondary-button,.ghost-button{border-radius:9px;padding:10px 14px;font-weight:750;cursor:pointer}.primary-button{background:var(--blue-fill);color:var(--navy);border:1px solid var(--blue-border)}.secondary-button{background:var(--pink);color:var(--pink-ink);border:1px solid var(--pink-border)}.ghost-button{background:#fff;color:var(--muted);border:1px solid var(--line)}button:disabled{opacity:.5;cursor:not-allowed}.file-input{font-size:12px;padding:8px}.roster-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:10px}.roster-row input,.roster-row select{flex:1;min-width:150px}.inline-note{margin:10px 0 0;padding:10px 12px;border-radius:9px;background:var(--paper);color:var(--muted);font-size:12px;line-height:1.5}.inline-note.warning{background:var(--amber-light);color:var(--amber)}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(125px,1fr));gap:9px;margin-top:16px}.summary-item{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:10px 12px}.summary-item span{display:block;color:var(--muted);font-size:11px}.summary-item strong{display:block;margin-top:3px;font-size:18px}.data-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;background:#fff}.data-table{width:100%;min-width:650px;border-collapse:collapse;font-size:13px}.data-table th{background:var(--blue-light);color:var(--navy);font-size:12px;white-space:nowrap}.data-table th,.data-table td{padding:9px 10px;border-bottom:1px solid #eaf2f9;text-align:left;vertical-align:middle}.data-table tr:last-child td{border-bottom:0}.data-table input{width:100%;min-width:100px;padding:7px}.ok{color:var(--green)}.warning-text{color:var(--amber)}.error-text{color:var(--red)}.workspace-summary{margin-top:13px}.empty-box{padding:15px;border-radius:10px;background:var(--paper);color:var(--muted);font-size:13px}.hidden{display:none!important}footer{text-align:center;color:var(--muted);font-size:12px;margin-top:22px}@media(max-width:700px){.app-shell{padding:22px 12px 40px}.topbar{display:block}.status-pill{display:inline-block;margin-top:15px}.topbar h1{font-size:29px}.conversation-card,.work-card{padding:16px}.mode-picker,.form-row{grid-template-columns:1fr}.chat-compose{display:block}.chat-compose .primary-button{width:100%;margin-top:8px}.message{max-width:94%}.work-head{display:block}.text-button{margin-top:12px}}
.output-picker-inline{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:5px 8px 5px 12px;border:1px solid var(--blue-border);border-radius:11px;background:var(--blue-light)}.output-picker-label{color:var(--muted);font-size:12px;white-space:nowrap}.output-picker-label strong{display:inline-block;max-width:240px;overflow:hidden;text-overflow:ellipsis;vertical-align:bottom;color:var(--navy);font-size:12px}.output-picker-button{border:1px solid var(--blue);border-radius:8px;padding:8px 11px;background:#fff;color:var(--blue);font:inherit;font-size:12px;font-weight:750;cursor:pointer}.output-picker-button:hover{background:var(--blue-light)}@media(max-width:700px){.output-picker-inline{width:100%;justify-content:space-between}.output-picker-label strong{max-width:180px}}

.constraint-format-note{display:flex;flex-direction:column;gap:4px;margin-top:10px;padding:11px 12px;border:1px solid var(--blue-border);border-radius:10px;background:var(--blue-light);color:var(--muted);font-size:12px;line-height:1.5}.constraint-format-note strong{color:var(--navy);font-size:13px}.prompt-panel{margin-top:11px;border:1px solid var(--line);border-radius:10px;background:#fff}.prompt-panel summary{padding:11px 12px;color:var(--blue);font-size:13px;font-weight:750;cursor:pointer}.prompt-panel-body{padding:0 12px 12px}.prompt-panel-body .inline-note{margin-top:0}.prompt-area{width:100%;min-height:265px;margin:10px 0;font-size:12px;line-height:1.55;background:#f7fbff;color:var(--ink)}
.constraint-entry-head{display:flex;flex-direction:column;gap:4px;margin-bottom:10px;color:var(--muted);font-size:12px;line-height:1.5}.constraint-entry-head strong{color:var(--navy);font-size:14px}.constraint-grid-wrap{max-height:600px}.constraint-grid{min-width:650px}.constraint-grid th:first-child{min-width:110px}.constraint-grid th:nth-child(2){min-width:82px}.constraint-grid td,.constraint-grid th{vertical-align:middle}.constraint-check-cell{text-align:center!important}.constraint-check-cell label{display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-size:12px;font-weight:500;cursor:pointer;white-space:nowrap}.constraint-check-cell input{width:16px;min-width:16px;padding:0;accent-color:var(--red)}
.template-import-box{display:flex;flex-direction:column;gap:5px;margin-top:11px;padding:12px;border:1px dashed var(--blue-border);border-radius:10px;background:var(--blue-light);color:var(--muted);font-size:12px;line-height:1.5}.template-import-box strong{color:var(--navy);font-size:13px}

/* Readable work surface for both desktop and phone. */
body{font-size:16px;line-height:1.55;background:linear-gradient(135deg,#edf7ff 0%,#f4f9ff 45%,#fff1f7 100%)}
.app-shell{max-width:1180px;padding-top:36px}.topbar h1{font-size:32px;letter-spacing:.02em;line-height:1.4}
.eyebrow{font-size:12px;letter-spacing:.13em}.subtitle{max-width:740px;line-height:1.7}
.conversation-card,.work-card{box-shadow:0 3px 18px #162f4c06;border-radius:16px}
.mode-choice{min-height:98px;border-radius:12px;padding:20px}.mode-choice strong{font-size:20px}.choice-number{font-size:16px;border-radius:10px;padding:9px;background:var(--blue-light)}
.mode-choice small,.work-description,.field,.step-help,.inline-note,.constraint-grid-help,.constraint-format-note,.constraint-grid td,.constraint-check-cell label,.template-import-box,.prompt-panel summary,.file-input,.status-pill{font-size:14px}
.field input,.field textarea,.field select,.data-table input{font-size:16px}
button{font-size:14px;min-height:42px}button,a,input,textarea,select,summary{outline-offset:4px}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #78acda}
.data-table{font-size:14px}.data-table th{font-size:14px}.data-table td,.data-table th{padding:12px}
.data-table input{min-height:42px}.data-table tbody tr:hover{background:#f5faff}.data-table th{position:sticky;top:0;z-index:1}
.summary-item span,.output-picker-label,.output-picker-label strong,.step-kicker,small,footer{font-size:13px}.summary-item strong{font-size:21px;font-variant-numeric:tabular-nums}
.quick-input{margin-top:18px}.quick-input .chat-log,.quick-input .chat-compose,.quick-input .voice-note{margin-left:14px;margin-right:14px}.quick-input .voice-note{margin-bottom:14px}.chat-log{max-height:180px}
.runtime-bar{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:12px 2px;color:var(--muted);font-size:13px}.runtime-bar .warning{color:var(--red)}
.work-card{scroll-margin-top:16px}.step-box{padding:22px}.output-result a{text-decoration:none;display:inline-flex;align-items:center}
@media(max-width:700px){.app-shell{padding-top:22px}.topbar h1{font-size:28px}.conversation-card,.work-card{padding:16px}.step-box{padding:14px}.mode-choice{padding:16px;min-height:88px}.data-table{min-width:590px}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.actions>button{flex-grow:1}.status-pill{white-space:normal}}

/* Light blue and pink accents; existing spacing and controls are preserved. */
.schedule-choice{background:var(--blue-light);border-color:var(--blue-border)}
.settlement-choice{background:var(--pink);border-color:var(--pink-border)}
.settlement-choice .choice-number{background:var(--pink-fill);color:var(--pink-ink)}
.settlement-choice:hover,.settlement-choice.active{background:var(--pink-fill);border-color:var(--pink-ink)}
.primary-button:hover:not(:disabled){background:#c3e1f9}
.secondary-button:hover:not(:disabled){background:var(--pink-fill)}
.ghost-button:hover:not(:disabled),.text-button:hover{background:var(--pink)}
.summary-item:nth-child(even){background:#fff3f8;border-color:#f0d8e3}
.step-heading{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px}
.step-heading .secondary-button{flex-shrink:0}

/* shuku-inspired shell: sidebar on desktop, visible work tabs on phones. */
html{background:#eef6ff;scroll-padding-top:20px}
body{min-height:100vh;background:linear-gradient(125deg,#e7f4ff 0%,#f3f7ff 48%,#ffeaf3 100%);background-attachment:fixed}
.app-layout{display:grid;grid-template-columns:244px minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;align-self:start;height:100vh;display:flex;flex-direction:column;gap:22px;padding:26px 18px;background:rgba(255,255,255,.84);border-right:1px solid var(--line)}
.sidebar-brand{display:flex;align-items:center;gap:12px;padding:0 6px}
.brand-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--blue-fill),var(--pink-fill));font-size:24px}
.sidebar-brand strong{display:block;font-size:17px;color:var(--navy);letter-spacing:-.02em}
.sidebar-brand small{display:block;font-size:13px;margin-top:2px}
.sidebar .mode-picker{display:flex;flex-direction:column;gap:10px}
.sidebar .mode-choice{min-height:84px;padding:13px 11px;gap:10px;border-radius:11px;width:100%;color:var(--ink);font-family:inherit}
.sidebar .mode-choice strong{font-size:16px;line-height:1.5}
.sidebar .mode-choice small{font-size:12px;line-height:1.5}
.sidebar .choice-number{font-size:13px;padding:7px;flex-shrink:0}
.sidebar .schedule-choice.active{background:var(--blue-fill);border-color:var(--blue)}
.sidebar .settlement-choice.active{background:var(--pink-fill);border-color:var(--pink-ink)}
.sidebar-link{color:var(--blue);font-size:14px;padding:10px 12px;text-decoration:none;border-radius:9px}
.sidebar-link:hover{background:var(--blue-light)}
.sidebar-foot{margin:auto 0 0;padding:16px 8px 0;border-top:1px solid var(--line);color:var(--muted);font-size:13px;line-height:1.8}
.app-shell{width:100%;max-width:1200px;min-width:0;padding:30px 34px 46px}
.topbar h1{letter-spacing:-.02em;font-weight:750}
.conversation-card{padding:0;background:rgba(255,255,255,.64);border-radius:12px}
.quick-input{margin:0;border:0;background:transparent}
.quick-input summary{padding:12px 16px}
.work-card{padding:24px;background:rgba(255,255,255,.96)}
.work-head h2{letter-spacing:-.02em;font-weight:750}
.step-box{padding:20px;background:linear-gradient(150deg,#ffffff,#fcfdff)}
.progress-line{margin:20px 0}
.hours-table{width:100%;min-width:0;table-layout:fixed;font-variant-numeric:tabular-nums}
.hours-table th{white-space:normal;overflow-wrap:anywhere}
.hours-table td{overflow-wrap:anywhere}
.hours-table input{width:100%;min-width:0;font-size:16px;font-variant-numeric:tabular-nums}
.hours-table td:not(.col-name){text-align:right}
.hours-table th:not(.col-name){text-align:right}
.hours-table .col-name{font-weight:600;text-align:left}
.actual-table .col-num{width:12%}
.issued-table td:first-child,.issued-table th:first-child{text-align:left}
.transfer-table .col-name{width:24%}
.transfer-table .col-actual,.transfer-table .col-issued{width:18%}
.transfer-table .col-difference{width:23%;background:#f8fbff}
.transfer-table .col-status{width:17%}
.difference-value{font-size:22px;line-height:1.4;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.difference-negative{color:#bc2344!important}
.difference-positive{color:#246797}
.summary-item strong{overflow-wrap:anywhere}
.step-heading{justify-content:space-between}
.step-heading h3{flex:1 1 auto}

@media(max-width:800px){
  html{scroll-padding-top:148px}
  .app-layout{display:block}
  .sidebar{height:auto;z-index:30;padding:10px 14px;gap:9px;border-right:0;border-bottom:1px solid var(--line);background:#f8fbff}
  .sidebar-brand{gap:8px;padding:0}
  .brand-icon{width:30px;height:30px;border-radius:9px;font-size:19px}
  .sidebar-brand strong{font-size:15px}
  .sidebar-brand small,.sidebar-foot{display:none}
  .sidebar-link{position:absolute;right:14px;top:10px;padding:5px 7px;font-size:13px}
  .sidebar .mode-picker{display:grid;grid-template-columns:1fr 1fr;gap:9px}
  .sidebar .mode-choice{justify-content:center;min-height:45px;padding:8px 10px;gap:8px}
  .sidebar .mode-choice strong{font-size:16px}
  .sidebar .mode-choice small{display:none}
  .sidebar .choice-number{padding:2px 5px;font-size:12px;background:transparent}
  .app-shell{padding:20px 12px 36px}
  .topbar{display:block;margin-bottom:15px}
  .topbar h1{font-size:26px}
  .subtitle{font-size:14px}
  .status-pill{display:inline-block;margin-top:10px;white-space:normal}
  .work-card{padding:16px 12px;scroll-margin-top:140px}
  .work-head{display:flex;align-items:flex-start;gap:10px}
  .work-head h2{font-size:23px}
  .work-head .text-button{margin-top:0;flex-shrink:0}
  .step-box{padding:15px 10px}
  .form-row{grid-template-columns:1fr}
  .field{font-size:14px;min-width:0}
  .field input,.field select,.field textarea{max-width:100%;min-width:0;font-size:16px}
  .actions{flex-direction:column;align-items:stretch;gap:10px}
  .actions>button,.actions>.file-input,.actions>.output-picker-inline{width:100%;max-width:100%;box-sizing:border-box}
  .actions>button{min-height:46px}
  .step-heading{gap:8px;margin-bottom:8px}
  .step-heading h3{font-size:20px}
  .step-heading .secondary-button{min-height:42px;font-size:13px;padding:8px 10px}
  .summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .summary-item{padding:9px 10px;min-width:0}
  .summary-item span{font-size:13px}
  .summary-item strong{font-size:20px}
  .hours-table{min-width:0;font-size:16px}
  .hours-table th,.hours-table td{padding:12px 5px;font-size:14px}
  .hours-table input{padding:10px 5px;min-height:44px;font-size:16px;scroll-margin-top:150px;scroll-margin-bottom:160px}
  .hours-table input[type=number]{appearance:textfield;-moz-appearance:textfield}
  .hours-table input::-webkit-inner-spin-button,.hours-table input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
  .actual-table .col-num,.transfer-table .col-status{display:none}
  .actual-table .col-name{width:42%}
  .transfer-table .col-name{width:27%}
  .transfer-table .col-actual,.transfer-table .col-issued{width:21%}
  .transfer-table .col-difference{width:31%}
  .transfer-table .difference-value{font-size:22px}
  .runtime-bar{font-size:12px;padding:9px 2px}
  .quick-input summary{font-size:13px}
  .output-path{font-size:12px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}