:root{font-family:Inter,"Pretendard","Noto Sans KR",Arial,sans-serif;color:#152b3c;background:#f3f6fa;font-size:14px;line-height:1.6;--teal:#007e83;--line:#dfe6ee}*{box-sizing:border-box}body{margin:0}header{background:#fff;border-bottom:1px solid var(--line);padding:23px 5%;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:13px;font-size:18px}.brand strong{font-weight:700}.brand small{display:block;font-size:12px;color:#6c7e91}.mark{background:#103d50;color:#fff;border-radius:11px;display:grid;place-items:center;width:43px;height:43px;font-size:25px;font-weight:800}header form{display:flex;align-items:center;gap:14px}main{max-width:1500px;margin:30px auto;padding:0 28px 30px}h1{font-size:28px;line-height:1.3;letter-spacing:-.8px;margin:10px 0}h2{font-size:20px;margin:5px 0 12px}p{color:#627489;margin:10px 0 18px}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}.card{background:white;border:1px solid var(--line);border-radius:13px;padding:25px;margin:18px 0;box-shadow:0 4px 16px #182f4610}.narrow{max-width:650px;margin:100px auto}.login{max-width:460px;margin:72px auto}.login form{margin-top:25px}.login button{width:100%;margin:12px 0 18px}.login small{font-size:11px;color:#7d8da0}.eyebrow{color:#488490;font-size:11px;letter-spacing:1.5px;font-weight:750}.notice{padding:18px 22px;border:1px solid #ccdde5;background:#eaf2f6;border-radius:9px;color:#395569;margin:18px 0}.success{background:#e9f7f1;border-color:#b4dfca;color:#1a634c}.danger{background:#fff0f0;border-color:#efbbbb;color:#9d3131}.license-key{display:block;padding:15px;margin-top:12px;border-radius:6px;font-size:18px;word-break:break-all;background:#fff;color:#185548}code{font-family:Consolas,monospace}nav{display:flex;gap:10px;margin:12px 0 30px;border-bottom:1px solid var(--line)}nav a{padding:13px 18px;color:#627489;border-bottom:3px solid transparent}.selected{border-bottom-color:var(--teal);font-weight:750;color:var(--teal)}.page-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:20px}.badge{border:1px solid #c7d6df;border-radius:30px;background:#fff;padding:5px 13px;color:#5d7384;white-space:nowrap;font-size:12px}.green{background:#e6f7ef;color:#17704d;border-color:#c4e4d6}.red{background:#fff0eb;color:#a04936;border-color:#efcebf}.row{display:flex;gap:20px;align-items:center}.between{justify-content:space-between}.metrics{display:grid;grid-template-columns:repeat(5,minmax(100px,1fr));background:#f7f9fb;border:1px solid #e5ecf1;border-radius:9px;margin:20px 0 18px}.metrics>div{padding:17px;border-right:1px solid #e5ecf1}.metrics>div:last-child{border:0}.metrics small{display:block;color:#718395;font-size:11px}.metrics strong{font-size:22px;display:block}.metrics .date{font-size:15px;margin-top:6px}label{display:block;color:#475b6d;font-size:12px;font-weight:600;margin-bottom:14px}input{font:inherit;width:100%;margin-top:6px;padding:10px 12px;border:1px solid #cfdae5;border-radius:6px;background:#fff;color:#193346;min-width:0}input:focus{outline:2px solid #8acacf;outline-offset:1px}input[type=checkbox]{width:auto;margin:0 7px 0 0}button{border:0;border-radius:6px;padding:11px 18px;background:var(--teal);color:#fff;font:inherit;font-size:12px;font-weight:700;cursor:pointer}button:hover{filter:brightness(.93)}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #99d6d7;outline-offset:3px}.subtle{color:#527080;background:#f2f6f9;border:1px solid #d5e0e7}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(160px,1fr));gap:4px 20px;max-width:960px}.wide{grid-column:1/-1}.checks{display:flex;gap:22px;flex-wrap:wrap}.checks label{display:flex;align-items:center;margin:6px 0 18px}.spaced{margin-top:22px}summary{cursor:pointer;color:#286c7c;font-weight:650;font-size:13px}table{width:100%;border-collapse:collapse;margin-top:14px;text-align:left;font-size:12px;white-space:nowrap}th{font-size:11px;letter-spacing:.3px;color:#6a7e91;background:#f7f9fb;font-weight:650}td,th{padding:13px 14px;border-bottom:1px solid #e6edf2;vertical-align:top}td small{color:#7a8d9f;font-size:10px}td form{margin:0}.table-scroll{overflow:auto}.tag{display:inline-block;padding:2px 7px;background:#edf2f8;border-radius:4px;color:#526b82;font-size:10px;margin:2px 0}.filter{display:flex;flex-wrap:wrap;align-items:end;gap:12px}.filter label{margin:0;flex:1;min-width:110px}.filter button,.filter>a{margin-bottom:1px}.empty{text-align:center;padding:50px 22px}.empty h2{color:#3b5c70}.muted{font-size:11px;line-height:1.8}.account{color:#71849a;font-size:11px}footer{color:#8192a3;font-size:11px;padding:15px;text-align:center}@media(max-width:850px){.form-grid{grid-template-columns:repeat(2,minmax(100px,1fr))}.metrics{grid-template-columns:repeat(2,minmax(100px,1fr))}.metrics>div{border-bottom:1px solid #e5ecf1}.page-title{display:block}.page-title .badge{display:inline-block}.account{display:none}main{padding:0 15px}.card{padding:18px}h1{font-size:24px}.brand{font-size:14px}nav{overflow:auto;white-space:nowrap}nav a{padding:12px}.checks{gap:12px}}
textarea{font:inherit;width:100%;margin-top:6px;padding:10px 12px;border:1px solid #cfdae5;border-radius:6px;resize:vertical;color:#193346}input[type=color]{height:43px;padding:4px;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}
/* Design cards use fixed local diagrams; no external scripts or fonts. */
.design-picker{border:0;padding:0;margin:28px 0}.design-picker legend{font-size:1.25rem;font-weight:750}.design-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.design-card{position:relative;display:flex;flex-direction:column;gap:9px;padding:12px;border:2px solid #e2e9e6;border-radius:14px;background:#fff;cursor:pointer;font-weight:400;transition:border-color .15s,box-shadow .15s}.design-card:has(input:checked){border-color:#007e83;box-shadow:0 0 0 2px #007e831a}.design-card input{position:absolute;right:18px;top:18px;width:19px;height:19px;accent-color:#007e83}.design-card strong{font-size:15px}.design-card>span:not(.design-preview){font-size:12px;line-height:1.6;color:#455c54}.design-card small{font-size:11px;color:#6c7e76;line-height:1.6}.design-preview{display:block;border-radius:9px;overflow:hidden;background:#f1f6f3}.design-preview img{display:block;width:100%;height:auto;aspect-ratio:12/7;object-fit:contain}.design-picker+.notice{margin:18px 0}@media(max-width:1100px){.design-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.design-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:450px){.design-grid{grid-template-columns:1fr}}