:root{--green:#174c38;--green2:#0c3828;--gold:#b07c1d;--cream:#f7f3e8;--paper:#fffdf8;--ink:#19372d;--muted:#746e60;--red:#9b2c2c;--line:#d8ccb0}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#efe9d8,#f8f5ed);font-family:Georgia,'Times New Roman',serif;color:var(--ink)}.top{height:82px;background:rgba(255,253,248,.97);border-bottom:1px solid #ded6c4;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1120px)/2));position:sticky;top:0;z-index:2}.brand{display:flex;gap:12px;align-items:center}.brand b{font-size:22px;letter-spacing:.06em;color:var(--green)}.brand small{display:block;color:var(--gold);text-transform:uppercase;letter-spacing:.17em;font:11px Arial,sans-serif;margin-top:2px}.bat{color:var(--gold);font-size:25px;transform:rotate(45deg)}nav a,.adminnav a{color:var(--green);text-decoration:none;margin-left:22px;font:14px Arial,sans-serif}.shell{max-width:1120px;margin:44px auto;padding:0 24px}.hero{text-align:center;padding:42px 24px 25px}.eyebrow{text-transform:uppercase;letter-spacing:.25em;color:var(--gold);font:12px Arial,sans-serif}.hero h1{font-size:54px;margin:15px 0 8px;color:var(--green2);font-weight:500}.hero p{max-width:700px;margin:auto;color:#675f50;font-size:18px;line-height:1.6}.card{background:rgba(255,253,248,.98);border:1px solid #ded4bf;border-radius:16px;padding:30px;box-shadow:0 12px 38px rgba(53,44,25,.08);margin:24px auto;max-width:780px}.card.wide{max-width:1100px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:32px 0}.step{background:#f8f4e8;border:1px solid #dfd4ba;padding:20px;border-radius:12px}.step b{display:block;margin-bottom:6px;color:var(--green)}label{display:block;font:13px Arial,sans-serif;font-weight:700;color:#42534b;margin:12px 0 6px}input,select,textarea{width:100%;border:1px solid #cfc5af;border-radius:8px;padding:12px 13px;background:white;color:#203c31;font:15px Arial,sans-serif}textarea{min-height:90px}.button,button{display:inline-block;background:var(--green);color:white;border:0;border-radius:8px;padding:12px 18px;text-decoration:none;font:700 14px Arial,sans-serif;cursor:pointer}.button.secondary,button.secondary{background:#efe8d7;color:var(--green);border:1px solid #cbbf9f}.button.danger,button.danger{background:var(--red)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.meta{background:#f4efdf;border-left:3px solid var(--gold);padding:14px 16px;margin:15px 0}.flash{padding:13px 16px;border-radius:8px;margin:12px auto;max-width:780px;font:14px Arial,sans-serif}.flash.error{background:#fdecec;color:#7e2222}.flash.success{background:#eaf6ef;color:#185f3b}.flash.info{background:#edf4f2;color:#205a49}table{width:100%;border-collapse:collapse;font:13px Arial,sans-serif;background:white}th,td{border-bottom:1px solid #e2dccd;padding:10px;text-align:left;vertical-align:top}th{background:#f2ecdd;color:#315143}.adminnav{max-width:1120px;margin:0 auto 20px;padding:12px;background:#ede5d1;border-radius:10px;overflow:auto;white-space:nowrap}.adminnav a{margin:0 14px 0 0}.pill{display:inline-block;padding:4px 8px;border-radius:20px;background:#e8f2ec;color:#245c40;font:11px Arial,sans-serif}.pill.pending{background:#fff2c9;color:#785b08}.muted{color:var(--muted);font-size:13px}.codebox{font:700 30px/1.2 monospace;letter-spacing:.08em;color:var(--green);background:#f1ebdd;padding:18px;border-radius:10px;text-align:center}.certificate-preview{width:100%;border:1px solid #d5c8a9;border-radius:8px}footer{text-align:center;color:#857a64;padding:40px 0;font:12px Arial,sans-serif}@media(max-width:760px){.hero h1{font-size:38px}.grid,.steps{grid-template-columns:1fr}.top{padding:0 16px}.top nav{display:none}.shell{margin-top:20px;padding:0 14px}.card{padding:20px}}