.dev-model-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}.dev-model{padding:24px;border:1px solid var(--line);border-radius:16px;background:#fff}.dev-model header>span{font-size:10px;font-weight:800;letter-spacing:.1em;color:var(--blue)}.dev-model h3{font-size:20px;margin:7px 0}.dev-model header p,.dev-model li{font-size:12px;color:var(--muted)}.dev-model ul{padding-left:18px}.waterfall-flow{display:flex;align-items:center;gap:5px;margin:25px 0}.waterfall-flow div{position:relative;flex:1;background:#edf1f5;padding:12px 5px;text-align:center;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 50%,calc(100% - 8px) 100%,0 100%,8px 50%)}.waterfall-flow b,.waterfall-flow span{display:block;font-size:10px}.feedback-long,.human-gate{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;padding:13px;background:#fff4df;border-radius:8px;font-size:11px}.feedback-long strong,.human-gate strong{grid-row:1/3;grid-column:2;align-self:center}.feedback-long span:last-child,.human-gate span:last-child{color:var(--muted)}.ai-loop{position:relative;height:190px;margin:12px 0}.loop-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:125px;text-align:center;background:#10243e;color:#fff;padding:16px;border-radius:50%}.loop-center b,.loop-center span{display:block;font-size:10px}.loop-step{position:absolute;background:#edf5ff;border:1px solid #b9d4f5;border-radius:999px;padding:8px 12px;font-size:11px;font-weight:700}.loop-step::after{content:'→';position:absolute;color:var(--blue)}.loop-step.s1{left:6%;top:14%}.loop-step.s1::after{right:-30px;top:22px;transform:rotate(35deg)}.loop-step.s2{right:6%;top:14%}.loop-step.s2::after{right:10px;bottom:-28px;transform:rotate(75deg)}.loop-step.s3{right:4%;bottom:10%}.loop-step.s3::after{left:-30px;top:8px;transform:rotate(145deg)}.loop-step.s4{left:3%;bottom:10%}.loop-step.s4::after{left:8px;top:-27px;transform:rotate(240deg)}.human-gate{background:#eef8f5}.effort-control{margin:24px 0}.effort-control label{display:flex;justify-content:space-between;font-size:13px;font-weight:700}.effort-control input{width:100%;accent-color:var(--blue)}.effort-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.effort-summary article{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.effort-summary span,.effort-summary small{display:block;font-size:11px;color:var(--muted)}.effort-summary strong{display:block;font-size:24px;margin:6px 0}.effort-bars{margin:24px 0}.effort-row{display:grid;grid-template-columns:120px 1fr 75px;gap:12px;align-items:center;margin:12px 0;font-size:11px}.effort-pair{display:grid;gap:5px}.effort-track{height:11px;background:#e8edf2;border-radius:999px;overflow:hidden}.effort-track i{display:block;height:100%;background:#8999aa;border-radius:999px}.effort-track.ai i{background:var(--blue)}.effort-value{text-align:right}.effort-value b{display:block}.staffing-table{width:100%;border-collapse:collapse;margin:28px 0;font-size:12px}.staffing-table th,.staffing-table td{padding:13px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.staffing-table thead{background:var(--paper)}.staff-total{background:#edf5ff}.effort-detail{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.effort-detail article{padding:18px;border-left:3px solid var(--blue);background:#fff}.effort-detail h3{font-size:14px;margin-top:0}.effort-detail p{font-size:12px;color:var(--muted)}@media(max-width:760px){.dev-model-grid,.effort-summary,.effort-detail{grid-template-columns:1fr}.effort-row{grid-template-columns:88px 1fr 64px}.waterfall-flow{overflow:auto}.waterfall-flow div{min-width:64px}.table-responsive{overflow:auto}.staffing-table{min-width:700px}}
.effort-control input[type=range]{min-height:36px;cursor:pointer}.effort-control p,.staffing-formula{font-size:12px;color:var(--muted);line-height:1.8}.effort-presets{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.effort-presets button{border:1px solid var(--line);border-radius:8px;padding:10px 14px;background:#f0f5fc;color:var(--ink);font:inherit;font-size:12px;cursor:pointer}.effort-presets button:hover{border-color:var(--blue)}.effort-presets button:focus-visible,.effort-control input:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.staffing-formula{background:var(--paper);padding:16px;border-radius:10px}
