:root{--bg:#f4f7fb;--panel:#ffffff;--ink:#172033;--muted:#667085;--line:#d9e2ef;--navy:#0d2a4d;--teal:#0f766e;--green:#15803d;--amber:#b45309;--red:#b91c1c;--purple:#6d28d9;--soft:#eef6ff;--shadow:0 16px 40px rgba(15,39,70,.10)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(135deg,#f6f9ff,#eef6f4);color:var(--ink)}
.topbar{display:flex;justify-content:space-between;gap:24px;padding:28px 34px;background:linear-gradient(135deg,#0b2240,#123f69 56%,#0f766e);color:white;box-shadow:var(--shadow)}
.eyebrow{margin:0 0 7px;text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:#bfdbfe}.topbar h1{margin:0;font-size:32px;line-height:1.1}.subtitle{max-width:760px;margin:10px 0 0;color:#dbeafe}.top-actions{display:flex;gap:10px;align-items:start;flex-wrap:wrap}
.layout{display:grid;grid-template-columns:270px 1fr;min-height:calc(100vh - 145px)}.sidebar{padding:20px;background:rgba(255,255,255,.82);border-right:1px solid var(--line);position:sticky;top:0;height:calc(100vh - 0px);overflow:auto}.nav{display:block;width:100%;border:0;background:transparent;text-align:left;padding:12px 14px;margin-bottom:7px;border-radius:14px;color:#24405f;font-weight:700;cursor:pointer}.nav:hover,.nav.active{background:#e4f0ff;color:#0d2a4d}.side-note{margin-top:18px;padding:14px;border:1px solid #bfdbfe;background:#eff6ff;border-radius:16px;color:#24405f;font-size:13px;line-height:1.5}
.content{padding:24px;overflow:auto}.view{display:none}.view.active{display:block}.section-title{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.section-title h2{margin:0 0 6px;font-size:25px}.section-title p{margin:0;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(6,minmax(150px,1fr));gap:14px;margin-bottom:20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:var(--shadow)}.card b{display:block;font-size:26px;margin-top:6px}.card span{font-size:13px;color:var(--muted)}.card.blue{border-top:5px solid #2563eb}.card.green{border-top:5px solid var(--green)}.card.amber{border-top:5px solid #f59e0b}.card.red{border-top:5px solid var(--red)}.card.purple{border-top:5px solid var(--purple)}.card.teal{border-top:5px solid var(--teal)}
.panel,.upload-box{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow);margin-bottom:18px}.panel h3{margin-top:0}.steps li{margin:8px 0}.notice{margin:14px 0;color:#24405f}.notice.ok{padding:12px;border-radius:14px;background:#ecfdf5;border:1px solid #bbf7d0;color:#166534}.notice.warn{padding:12px;border-radius:14px;background:#fffbeb;border:1px solid #fde68a;color:#92400e}.notice.err{padding:12px;border-radius:14px;background:#fef2f2;border:1px solid #fecaca;color:#991b1b}
.btn{border:1px solid transparent;border-radius:13px;padding:10px 14px;font-weight:800;cursor:pointer}.btn.primary{background:var(--teal);color:white}.btn.ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.35);color:white}.btn.danger{background:#fee2e2;color:#991b1b}.actions-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.search{padding:11px 14px;border:1px solid var(--line);border-radius:13px;min-width:320px}
.table-wrap{background:var(--panel);border:1px solid var(--line);border-radius:20px;overflow:auto;box-shadow:var(--shadow);max-height:68vh}table{border-collapse:collapse;width:100%;font-size:13px}th{position:sticky;top:0;background:#0d2a4d;color:white;text-align:left;z-index:2}th,td{border-bottom:1px solid #e5edf6;padding:9px 10px;vertical-align:top;min-width:120px}tr:hover td{background:#f8fbff}.cell-input{width:100%;border:1px solid transparent;background:transparent;padding:6px;border-radius:8px;font:inherit}.cell-input:focus{outline:2px solid #93c5fd;background:white;border-color:#60a5fa}.small{font-size:12px;color:var(--muted)}.badge{display:inline-block;border-radius:999px;padding:4px 8px;font-size:12px;font-weight:800}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.err{background:#fee2e2;color:#991b1b}.badge.info{background:#dbeafe;color:#1d4ed8}
.mapping-grid{display:grid;grid-template-columns:repeat(2,minmax(300px,1fr));gap:14px;margin-bottom:18px}.map-card{background:white;border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow)}.map-card label{display:block;font-weight:800;margin-bottom:7px}.map-card select{width:100%;padding:11px;border:1px solid var(--line);border-radius:12px;background:#fff}.map-card p{margin:6px 0 0;color:var(--muted);font-size:12px}.export-grid{display:grid;grid-template-columns:repeat(2,minmax(260px,1fr));gap:16px;margin-bottom:18px}.export-card{border:1px solid #bfe3dd;background:linear-gradient(135deg,#0f766e,#0d9488);color:white;border-radius:22px;padding:22px;text-align:left;box-shadow:var(--shadow);cursor:pointer}.export-card.secondary{background:linear-gradient(135deg,#0d2a4d,#1d4ed8)}.export-card strong{display:block;font-size:18px;margin-bottom:8px}.export-card span{color:#e0f2fe}
@media(max-width:1100px){.layout{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.cards{grid-template-columns:repeat(2,1fr)}.mapping-grid,.export-grid{grid-template-columns:1fr}.topbar{flex-direction:column}.content{padding:16px}}
.api-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:18px;margin-bottom:18px}.field-label{display:block;font-weight:800;margin:12px 0 6px;color:#24405f}.text-input{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:13px;background:#fff;font:inherit}.text-input:focus{outline:2px solid #93c5fd;border-color:#60a5fa}.mini-log{margin-top:12px;padding:13px;border-radius:14px;background:#f8fafc;border:1px dashed #cbd5e1;color:#334155;line-height:1.55}.warning-panel{background:linear-gradient(135deg,#fffbeb,#ffffff);border-color:#fde68a}.api-grid .btn.ghost{background:#eef6ff;color:#0d2a4d;border-color:#bfdbfe}.api-grid .btn.primary{background:var(--teal);color:white}@media(max-width:1100px){.api-grid{grid-template-columns:1fr}}