:root{--ink:#111827;--muted:#667085;--line:#e5e7eb;--surface:#fff;--bg:#f6f7f9;--accent:#f4c430;--navy:#071a2f}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif}.topbar{height:70px;background:var(--navy);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2));color:#fff}.brand{color:#fff;text-decoration:none;font-weight:900;letter-spacing:.08em}.brand span{color:var(--accent)}nav{display:flex;gap:20px;align-items:center}nav a,.link-button{color:#dbe7f4;text-decoration:none;background:none;border:0;font:inherit;cursor:pointer}.container{max-width:1180px;margin:auto;padding:40px 24px 80px}footer{text-align:center;color:var(--muted);padding:30px}.hero{min-height:460px;border-radius:28px;background:var(--navy);color:#fff;padding:64px;display:grid;grid-template-columns:1.4fr .8fr;gap:40px;align-items:center;margin-bottom:56px}.hero h1{font-size:clamp(42px,6vw,76px);line-height:1.02;margin:12px 0 24px}.hero p{font-size:18px;color:#c8d5e4;max-width:620px}.hero-panel{background:#102b49;border:1px solid #294764;border-radius:22px;padding:30px}.hero-panel .metric b{font-size:64px;color:var(--accent);display:block}.flow{margin-top:35px;color:#c8d5e4}.eyebrow{font-size:12px;letter-spacing:.18em;font-weight:800;color:#a3b7ca}.actions{display:flex;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #cfd6df;background:#fff;color:var(--ink);padding:11px 17px;border-radius:10px;text-decoration:none;font-weight:700;cursor:pointer}.btn.primary{background:var(--accent);border-color:var(--accent);color:#1b1b1b}.btn.small{padding:7px 11px;font-size:13px}.btn.wide{width:100%}.btn:disabled{opacity:.45;cursor:not-allowed}.inline{display:inline}.page-head,.section-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.page-head{margin-bottom:28px}.page-head h1{font-size:36px;margin:5px 0}.section-head{margin:34px 0 18px}.section-head h2{margin:0}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.panel,.form-card,.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 8px 24px rgba(15,23,42,.04)}.shift-card h3{font-size:20px;margin:12px 0}.shift-card h3 a{color:var(--ink);text-decoration:none}.tag{display:inline-block;background:#eef2f6;color:#344054;border-radius:999px;padding:6px 10px;font-size:12px}.date{font-weight:700}.money{font-size:24px;font-weight:900;margin-top:18px}.muted{color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}.metric-card{background:var(--navy);color:#fff;padding:22px;border-radius:16px}.metric-card span{display:block;color:#a9bed1;font-size:13px}.metric-card b{font-size:30px;margin-top:8px;display:block}.panel{margin-bottom:22px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:14px;border-bottom:1px solid var(--line);white-space:nowrap}th{font-size:12px;color:var(--muted);text-transform:uppercase}.list-row{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line)}.list-row:last-child{border:0}.status{display:inline-block;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;margin-right:8px;background:#eef2f6}.status.approved,.status.completed{background:#dcfce7;color:#166534}.status.pending{background:#fef3c7;color:#92400e}.status.rejected,.status.cancelled{background:#fee2e2;color:#991b1b}.detail-grid{display:grid;grid-template-columns:1.5fr .7fr;gap:22px}.detail h1{font-size:38px}.lead{font-size:17px;line-height:1.8}.facts>div,.mini-facts>div{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line)}dt{color:var(--muted)}dd{margin:0;font-weight:700;text-align:right}.action-card{align-self:start}.big-number{font-size:54px;font-weight:900}.big-number small{font-size:16px}.mini-facts .total{font-size:20px}.form-card,.auth-card{max-width:760px;margin:0 auto}.form-control,input,select,textarea{width:100%;padding:11px 12px;border:1px solid #cfd6df;border-radius:9px;background:#fff;font:inherit}label{font-weight:700}form p{margin-bottom:18px}.demo-actions{margin-top:24px;background:#f8fafc;padding:18px;border-radius:12px}.alert{padding:14px 18px;border-radius:10px;margin-bottom:18px;background:#e8f1ff}.alert.success{background:#dcfce7}.alert.error{background:#fee2e2}.demo-accounts{margin-top:24px;background:#f8fafc;padding:16px;border-radius:12px;line-height:1.8}@media(max-width:850px){.hero{grid-template-columns:1fr;padding:36px}.card-grid,.metrics{grid-template-columns:1fr 1fr}.detail-grid{grid-template-columns:1fr}.topbar nav a:nth-child(1){display:none}}@media(max-width:560px){.card-grid,.metrics{grid-template-columns:1fr}.container{padding:24px 14px 60px}.hero{border-radius:18px;padding:28px}.topbar{padding:0 14px}.page-head{align-items:flex-start;flex-direction:column}}
.metrics-6{grid-template-columns:repeat(3,1fr)}.actions.compact{margin-top:0;flex-wrap:wrap}.highlight-panel{border-color:#f4c430;background:#fffdf2}.warning-panel{border-color:#f59e0b}.alert.warning{background:#fef3c7;color:#854d0e}.success-text{color:#15803d}.error-text{color:#b91c1c}.small-text{font-size:12px}.search-bar{display:flex;gap:10px;margin-bottom:24px}.worker-grid{grid-template-columns:repeat(3,1fr)}.worker-card h2{margin-bottom:4px}.avatar-placeholder{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:24px;font-weight:900}.tag-row{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0}.money-small{font-weight:800}.contract-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px}.paper{background:#fff;border:1px solid #d7dce3;box-shadow:0 15px 40px rgba(15,23,42,.08);padding:48px}.contract-paper{min-height:800px}.contract-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.contract-paper>h1{text-align:center;margin:38px 0}.contract-body{line-height:1.9;white-space:normal}.signature-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:60px}.signature-grid>div{border-top:1px solid var(--ink);padding-top:12px;min-height:150px}.signed-name{font-size:20px;font-weight:800}.signature-image{max-width:180px;max-height:70px;object-fit:contain}#signature-pad{width:100%;height:150px;border:1px dashed #94a3b8;border-radius:8px;background:#fff;margin:8px 0 12px;touch-action:none}.punch-card{margin-bottom:22px}.punch-actions{display:grid;grid-template-columns:1fr 1fr;gap:16px}.punch-form{border:1px solid var(--line);padding:18px;border-radius:12px}.punch-form input[type=file]{margin:10px 0 14px}.punch-evidence{display:flex;gap:18px;padding:16px 0;border-bottom:1px solid var(--line);align-items:center}.punch-evidence img{width:96px;height:96px;border-radius:12px;object-fit:cover;background:#e5e7eb}.geo-badge{display:inline-block;margin-top:8px;padding:4px 8px;border-radius:99px;background:#e5e7eb;font-size:12px}.geo-badge.ok{background:#dcfce7;color:#166534}.geo-badge.ng{background:#fee2e2;color:#991b1b}.status.awaiting_signatures,.status.sent{background:#fef3c7;color:#92400e}.status.accepted,.status.completed{background:#dcfce7;color:#166534}.status.declined,.status.expired,.status.void{background:#fee2e2;color:#991b1b}.payslip{position:relative}.payslip-head{display:flex;justify-content:space-between;gap:20px;border-bottom:3px solid var(--navy);padding-bottom:24px}.payslip-head h1{margin:6px 0}.payslip-person{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:25px 0}.payslip-person>div{background:#f8fafc;padding:14px}.payslip-person span{display:block;color:var(--muted);font-size:12px}.payslip-person b{display:block;margin-top:5px}.payslip-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.note-box{background:#f8fafc;padding:14px;font-size:12px;color:var(--muted)}.paid-stamp{position:absolute;right:45px;bottom:45px;border:3px solid #166534;color:#166534;padding:12px;transform:rotate(-8deg);font-weight:900}
@media(max-width:900px){.metrics-6,.worker-grid{grid-template-columns:1fr 1fr}.contract-layout{grid-template-columns:1fr}.payslip-columns{grid-template-columns:1fr}.payslip-person{grid-template-columns:1fr 1fr}.punch-actions{grid-template-columns:1fr}}
@media(max-width:560px){.metrics-6,.worker-grid{grid-template-columns:1fr}.search-bar{flex-direction:column}.paper{padding:24px}.signature-grid{grid-template-columns:1fr}.payslip-person{grid-template-columns:1fr}.punch-evidence{align-items:flex-start}.topbar{height:auto;min-height:70px}.topbar nav{gap:10px;flex-wrap:wrap;justify-content:flex-end;padding:12px 0}.topbar nav a{font-size:12px}}

/* Browser camera capture for attendance */
.punch-actions{grid-template-columns:1fr}.punch-form h3{margin-top:0}.camera-widget{margin:12px 0 18px}.camera-stage{position:relative;width:min(100%,520px);aspect-ratio:1/1;margin:0 auto 12px;border-radius:16px;overflow:hidden;background:#0f172a;border:1px solid #cfd6df}.camera-stage [hidden]{display:none!important}.camera-video,.camera-preview{width:100%;height:100%;object-fit:cover}.camera-video{transform:scaleX(-1)}.camera-placeholder{position:absolute;inset:0;display:grid;place-items:center;padding:32px;text-align:center;color:#cbd5e1;background:radial-gradient(circle at center,#26374f,#0f172a)}.camera-message{min-height:20px;margin:8px 0}.camera-controls{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}.camera-controls .btn{flex:1;min-width:130px}.punch-submit{margin-top:4px}
@media print{.topbar,footer,.no-print,.alert{display:none!important}.container{max-width:none;padding:0}.paper{box-shadow:none;border:0;padding:20px}.payslip,.contract-paper{min-height:auto}.contract-layout{display:block}body{background:#fff}}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.status.submitted{background:#dbeafe;color:#1d4ed8}.status.confirmed{background:#dcfce7;color:#166534}.status.returned{background:#fee2e2;color:#991b1b}.status.draft{background:#eef2f6;color:#475569}.search-bar input{min-width:0}@media(max-width:720px){.two-col{grid-template-columns:1fr}.search-bar{flex-direction:column}}

/* Secure one-time QR attendance workflow */
.status.scheduled{background:#eef2f6;color:#475569}.status.clock_in_pending,.status.clock_out_pending{background:#fef3c7;color:#92400e}.status.working{background:#dbeafe;color:#1d4ed8}.status.clocked_out,.status.worker_confirmed{background:#e0e7ff;color:#3730a3}.status.auto_approved{background:#ccfbf1;color:#115e59}.btn.danger{background:#fff1f2;border-color:#fda4af;color:#9f1239}.qr-layout{display:grid;grid-template-columns:minmax(0,620px) 340px;gap:24px;align-items:start}.qr-card{text-align:center}.qr-type{display:inline-block;background:var(--navy);color:#fff;border-radius:999px;padding:8px 18px;font-weight:900}.qr-image{display:block;width:min(100%,420px);margin:20px auto;image-rendering:pixelated}.countdown{font-size:22px;font-weight:900;margin:18px 0}.flow-list{padding-left:22px;line-height:1.9}.approval-card{display:grid;grid-template-columns:220px 1fr;gap:24px}.approval-photo img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:14px;background:#e5e7eb}.approval-main .section-head{margin:0 0 10px}.approval-main h2{margin:6px 0}.evidence-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0}.evidence-grid>div{background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:12px}.evidence-grid span{display:block;color:var(--muted);font-size:11px}.evidence-grid b{display:block;margin-top:5px}.check-list{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0}.check-item{font-size:12px;padding:6px 9px;border-radius:999px}.check-item.ok{background:#dcfce7;color:#166534}.check-item.ng{background:#fee2e2;color:#991b1b}.approval-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:end}.approval-actions form{background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:12px}.override-check{display:block;font-size:12px;color:#9a3412;margin-bottom:10px}.override-check input{width:auto;margin-right:5px}.empty-state{text-align:center;padding:50px}.form-card .form-check{width:auto;margin-right:8px}
@media(max-width:900px){.qr-layout{grid-template-columns:1fr}.approval-card{grid-template-columns:150px 1fr}.evidence-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.approval-card{grid-template-columns:1fr}.approval-photo img{max-width:260px}.approval-actions{grid-template-columns:1fr}.evidence-grid{grid-template-columns:1fr 1fr}.qr-image{width:100%}}

.stack-form { display: grid; gap: 1rem; }
.form-field { margin: 0; display: grid; gap: .38rem; align-content: start; }
.form-field > label { font-weight: 700; }
.form-field input:not([type="checkbox"]), .form-field select, .form-field textarea { width: 100%; }
.form-field .helptext { color: var(--muted); font-size: .86rem; line-height: 1.45; }
.form-field .errorlist { color: #a51d1d; margin: 0; padding-left: 1.2rem; }