:root{color-scheme:light;--ink:#18302d;--muted:#677875;--paper:#f7f4ed;--card:#fffdf8;--green:#153f3a;--green2:#1e5b52;--mint:#dcebe5;--gold:#d9a441;--line:#dbe2dd;--danger:#a33a3a;--shadow:0 18px 46px rgba(23,52,48,.11);font-family:"Yu Gothic UI","Hiragino Sans",Meiryo,sans-serif}
*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#f6f2e8 0,#eff5f0 70%,#e7f0eb 100%);color:var(--ink);min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(320px,1fr) minmax(360px,520px)}.brand-panel{padding:clamp(40px,7vw,100px);background:var(--green);color:#fff;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.brand-panel:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.14);border-radius:50%;right:-180px;bottom:-170px;box-shadow:0 0 0 65px rgba(255,255,255,.035),0 0 0 130px rgba(255,255,255,.025)}.eyebrow{font-size:12px;letter-spacing:.18em;font-weight:800;text-transform:uppercase;color:#b7d8cd}.brand-panel h1{font-family:Georgia,"Yu Mincho",serif;font-size:clamp(36px,6vw,70px);line-height:1.12;margin:18px 0 24px;max-width:800px}.brand-panel p{font-size:17px;line-height:1.9;color:#dce9e4;max-width:650px}.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:36px;font-size:13px;color:#b8d5ce}.trust-row span:before{content:"✓";color:#eac265;margin-right:8px}.login-panel{display:flex;align-items:center;padding:40px}.login-card{width:100%;background:var(--card);border:1px solid rgba(21,63,58,.1);padding:38px;border-radius:24px;box-shadow:var(--shadow)}.login-card h2{font-family:Georgia,"Yu Mincho",serif;font-size:28px;margin:0 0 8px}.hint{font-size:13px;line-height:1.6;color:var(--muted);background:#f0f5f2;padding:12px 14px;border-radius:10px;margin-top:20px}
.field{display:grid;gap:7px;margin:18px 0}.field label{font-size:13px;font-weight:800}.field input,.field select,.field textarea{width:100%;border:1px solid #cbd6d1;background:#fff;padding:12px 13px;border-radius:10px;color:var(--ink);outline:none}.field textarea{min-height:86px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green2);box-shadow:0 0 0 3px rgba(30,91,82,.12)}.primary,.secondary,.ghost{border:0;border-radius:10px;padding:12px 18px;font-weight:800}.primary{background:var(--green);color:#fff;box-shadow:0 6px 18px rgba(21,63,58,.2)}.primary:hover{background:var(--green2)}.secondary{background:var(--mint);color:var(--green)}.ghost{background:transparent;color:var(--green)}.full{width:100%}.primary:disabled{opacity:.45;cursor:not-allowed}
.shell{min-height:100vh}.topbar{height:72px;background:rgba(255,253,248,.92);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;gap:20px;position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.logo{font-family:Georgia,"Yu Mincho",serif;font-size:20px;font-weight:700}.logo small{display:block;font-family:inherit;font-size:10px;letter-spacing:.13em;color:var(--muted)}.spacer{flex:1}.user-chip{font-size:13px;color:var(--muted);text-align:right}.user-chip strong{display:block;color:var(--ink)}
.workspace{max-width:1320px;margin:auto;padding:30px}.intro{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:22px}.intro h2{font-family:Georgia,"Yu Mincho",serif;font-size:34px;margin:0 0 7px}.intro p{margin:0;color:var(--muted)}.mode-badge{background:#fff3ce;color:#795515;border:1px solid #ead394;border-radius:99px;padding:8px 13px;font-size:12px;font-weight:800}
.tabs{display:flex;gap:6px;margin-bottom:20px}.tab{border:0;border-radius:9px;background:transparent;padding:10px 15px;color:var(--muted);font-weight:800}.tab.active{background:var(--green);color:#fff}.panel{background:var(--card);border:1px solid rgba(21,63,58,.11);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}.stepper{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}.step{padding:16px 18px;font-size:12px;color:var(--muted);border-right:1px solid var(--line)}.step:last-child{border:0}.step b{display:block;font-size:14px;color:var(--ink);margin-top:3px}.step.active{background:var(--mint)}.step.done:before{content:"完了 ";color:var(--green2);font-weight:900}.content{padding:24px}.upload-zone{border:2px dashed #a9beb6;border-radius:17px;text-align:center;padding:46px 20px;background:linear-gradient(#fbfdfb,#f4f8f5);transition:.2s}.upload-zone.drag{border-color:var(--gold);background:#fff9e7}.upload-icon{font-size:34px}.upload-zone h3{margin:10px 0 5px}.upload-zone p{margin:0 0 18px;color:var(--muted);font-size:13px}.file-input{position:absolute;opacity:0;pointer-events:none}.grid{display:grid;grid-template-columns:minmax(280px,.88fr) minmax(380px,1.12fr);gap:24px}.preview-tools{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:9px}.preview-tools span{min-width:48px;text-align:center;font-weight:800;color:var(--green)}.zoom-button{padding:8px 12px}.preview{background:#e9efec;border-radius:14px;min-height:520px;max-height:72vh;overflow:auto;display:flex;align-items:flex-start;justify-content:flex-start;position:sticky;top:100px}.preview .preview-media{width:calc(100% * var(--preview-zoom));height:calc(520px * var(--preview-zoom));max-width:none;flex:none;object-fit:contain;object-position:left top;transform-origin:left top;border:0;background:#fff}.preview-empty{text-align:center;color:var(--muted);padding:30px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.span2{grid-column:1/-1}.check{display:flex;align-items:flex-start;gap:10px;background:#fff7dd;border:1px solid #ecd99e;padding:13px;border-radius:10px;margin:18px 0}.check input{margin-top:3px}.actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.summary{display:grid;gap:12px}.summary-row{display:grid;grid-template-columns:135px 1fr;gap:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}.summary-row dt{color:var(--muted);font-size:13px}.summary-row dd{margin:0;font-weight:700;word-break:break-all}.filename{font-family:ui-monospace,Consolas,monospace;background:#edf4f1;padding:12px;border-radius:9px;color:var(--green)}
.status{display:inline-flex;border-radius:99px;padding:4px 9px;font-size:11px;font-weight:900;background:#e8efec;color:#365b54}.status.saved{background:#dff1e7;color:#16633c}.table-wrap{overflow:auto}.history-table{width:100%;border-collapse:collapse;min-width:850px}.history-table th{text-align:left;font-size:12px;color:var(--muted);padding:13px;border-bottom:1px solid var(--line)}.history-table td{padding:14px 13px;border-bottom:1px solid #edf0ee;font-size:13px}.history-table tr:hover td{background:#fbfcfa}.empty{text-align:center;padding:60px;color:var(--muted)}.toast{position:fixed;right:24px;bottom:24px;background:var(--green);color:#fff;padding:13px 17px;border-radius:10px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;z-index:50}.toast.show{opacity:1;transform:none}.toast.error{background:var(--danger)}.error-text{color:var(--danger);font-size:13px;margin:10px 0}
.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.setting-head{display:flex;justify-content:space-between;align-items:start;gap:12px;margin-bottom:18px}.setting-head h3{margin:8px 0 0}.storage-form .content{height:100%;display:flex;flex-direction:column}.storage-form .field{margin:10px 0}.storage-form .hint{margin-top:auto}
.upload-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.scanner{position:fixed;inset:0;background:rgba(8,24,22,.88);z-index:100;display:grid;place-items:center;padding:16px}.scanner-card{width:min(680px,100%);background:var(--card);padding:16px;border-radius:18px}.scanner-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.scanner-head h3{margin:0}.camera-frame{position:relative;background:#000;border-radius:12px;overflow:hidden;margin:12px 0}.camera-frame video{width:100%;max-height:70vh;display:block}.scan-guide{position:absolute;inset:8%;border:3px solid rgba(255,255,255,.9);border-radius:8px;box-shadow:0 0 0 999px rgba(0,0,0,.18);pointer-events:none}
.ai-assist{display:flex;align-items:center;justify-content:space-between;gap:16px;background:linear-gradient(135deg,#e9f2ff,#f1ecff);border:1px solid #d9d9f2;border-radius:12px;padding:13px 14px;margin-bottom:14px}.ai-assist small{display:block;color:var(--muted);margin-top:3px}.project-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field .needs-review{border-color:#d27d19;background:#fff3df;box-shadow:0 0 0 3px rgba(210,125,25,.16)}.review-message{color:#a45408;font-weight:800}
.advance-check{display:flex;gap:10px;align-items:flex-start;background:#fff4d8;border:1px solid #e4c879;border-radius:11px;padding:13px;margin-bottom:12px}.advance-check input{width:auto;margin-top:4px}.balance-total{background:var(--green);color:#fff;border-radius:14px;padding:12px 18px;text-align:right}.balance-total small,.balance-total strong{display:block}.balance-total strong{font-size:25px}.balance-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}.balance-card{display:flex;justify-content:space-between;gap:12px;background:#edf4f1;border-radius:10px;padding:12px}.balance-emphasis{background:#fff1c7;border:1px solid #e4c879}.reimbursement-table input{width:20px;height:20px}.settlement-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid var(--line)}.batch-list{border-top:1px solid var(--line)}.batch-list h4{margin-top:0}.batch-list>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.settlement-calculator{display:grid;grid-template-columns:auto minmax(120px,170px);gap:5px 10px;align-items:center;padding:10px 12px;background:#fff7df;border:1px solid #e4c879;border-radius:11px}.settlement-calculator label,.settlement-calculator strong{font-size:13px;font-weight:800}.settlement-calculator input{width:100%;border:1px solid #cbd6d1;border-radius:8px;padding:9px}.settlement-calculator small,.settlement-calculator strong{grid-column:1/-1}.batch-settlement-detail{color:var(--muted);font-weight:600}.paper-storage-note{color:var(--green2)}@media(max-width:760px){.settlement-actions{align-items:stretch;flex-direction:column}.settlement-calculator{width:100%}.settlement-actions .primary{width:100%}}
.batch-entry-panel{display:grid;gap:10px;background:#edf4f1;border:1px solid #bad1c8;border-radius:12px;padding:13px 14px;margin-bottom:12px}.batch-entry-panel>div:first-child{display:flex;justify-content:space-between;gap:12px}.batch-entry-panel small{color:var(--muted)}.batch-entry-panel label{font-size:13px;font-weight:800}.batch-queue{display:flex;gap:7px;overflow-x:auto;padding-bottom:3px}.batch-queue span{white-space:nowrap;background:#fff;border:1px solid var(--line);border-radius:99px;padding:6px 10px;font-size:11px}.batch-queue .current{background:var(--green);color:#fff;border-color:var(--green)}
@media(max-width:1000px){.settings-grid{grid-template-columns:1fr 1fr}}@media(max-width:860px){.login-shell{grid-template-columns:1fr}.brand-panel{min-height:300px;padding:42px 28px}.brand-panel h1{font-size:40px}.login-panel{padding:22px}.workspace{padding:18px}.topbar{padding:0 16px}.grid,.settings-grid{grid-template-columns:1fr}.preview{position:static;min-height:300px;max-height:65vh}.preview .preview-media{height:calc(360px * var(--preview-zoom))}.step{padding:12px 8px}.step b{font-size:11px}.step span{display:none}.intro{align-items:start;flex-direction:column}.form-grid,.project-fields{grid-template-columns:1fr}.span2{grid-column:auto}.user-chip{display:none}}
@media(max-width:520px){.brand-panel{display:none}.login-shell{display:block}.login-panel{min-height:100vh;padding:18px}.login-card{padding:28px 22px}.logo{font-size:16px}.content{padding:16px}.stepper{grid-template-columns:repeat(4,1fr)}.step{font-size:10px}.summary-row{grid-template-columns:1fr;gap:5px}.actions{position:sticky;bottom:0;background:var(--card);padding:12px 0;flex-wrap:wrap;z-index:5}.actions button{flex:1 1 45%}.actions #quick-save-next{flex-basis:100%}.batch-entry-panel>div:first-child{display:grid}.batch-queue{display:grid;max-height:120px;overflow:auto}.batch-queue span{white-space:normal}.workspace{padding:14px}.intro h2{font-size:28px}}