:root{font-family:Arial,sans-serif;color:#18323e;background:#f3f6f7;font-size:16px}*{box-sizing:border-box}body{margin:0}a{color:#007f86}header{background:#0c3543;color:white;padding:20px 5%;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}header a{color:#c8f5ee}h1{font-size:clamp(27px,4vw,38px);letter-spacing:-1px}h2{font-size:22px}p{line-height:1.65}main{max-width:1180px;margin:28px auto;padding:0 20px}.setup{max-width:850px}.card{background:white;border:1px solid #dce5e8;border-radius:18px;padding:25px;margin:22px 0;box-shadow:0 5px 20px #163d4806}.columns{display:grid;grid-template-columns:1fr 1fr;gap:30px}label{display:block;font-weight:600;font-size:14px;margin:18px 0 7px}input,select{display:block;width:100%;padding:13px;font:16px Arial;border:1px solid #c6d6dc;border-radius:9px;background:#fff;margin-top:8px}input[type=checkbox]{display:inline;width:20px;height:20px;vertical-align:middle;margin:0 8px 0 0}button,.button{display:inline-block;padding:13px 19px;border-radius:10px;background:#008c83;color:white;border:0;cursor:pointer;font:600 15px Arial;text-decoration:none;min-height:44px}button:disabled{opacity:.5;cursor:not-allowed}.secondary{background:#eaf1f4;color:#234858}.danger{background:#b6384d}.notice{padding:16px;border-radius:12px;background:#e0f4e8;border:1px solid #b3debf}.error{color:#a82d46;background:#fff0f2}.ok{color:#247a50}.muted{color:#5c7480;font-size:14px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:bold;color:#007f86}.drawing-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}.drawing-card{margin:0}.drawing-card img{width:100%;height:180px;object-fit:contain;background:#fff;border-radius:12px;border:1px solid #e7eced}.actions{display:flex;gap:8px;flex-wrap:wrap}.actions form{margin:0}.badge{display:inline-block;font-size:12px;background:#e7f4ee;color:#267350;padding:5px 9px;border-radius:20px}.badge.draft{background:#fff0d2;color:#865c0c}nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}nav form{margin:0}.row{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}details{margin:16px 0}summary{cursor:pointer;font-weight:600}.empty{text-align:center;padding:35px}.preview{width:100%;height:650px;border:1px solid #c9dadd;border-radius:12px}.login{max-width:440px;margin:70px auto}table{width:100%;border-collapse:collapse}td{padding:14px 8px;border-bottom:1px solid #e6edef}.table-scroll{overflow:auto}small{line-height:1.5}input:focus,select:focus,button:focus-visible,a:focus-visible{outline:3px solid #77d4d0;outline-offset:3px}@media(max-width:680px){.columns{grid-template-columns:1fr;gap:0}.card{padding:20px}.drawing-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.setup{padding:0 15px}.preview{height:560px}}
.setup section[hidden]{display:none}.setup input[type=radio]{display:inline-block;width:20px;height:20px;vertical-align:middle;margin:0 8px 0 0}.setup label:has(input[type=radio]){font-size:16px;cursor:pointer}