:root{--gold:#a97838;--cream:#f5f0e7;--ink:#29251f;--muted:#746d63;--line:#ded6c7;--dark:#211e19}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:Arial,sans-serif}button,input,textarea,select{font:inherit}.admin-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:var(--dark);color:#fff;padding:28px 20px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;margin-bottom:30px}.brand img{width:62px;height:50px;object-fit:contain;mix-blend-mode:screen}.brand strong{font-family:Georgia,serif;font-size:20px}.brand small{display:block;color:#cbbda9;font-size:11px;margin-top:3px}.nav button{width:100%;text-align:left;background:transparent;border:0;color:#ddd;padding:12px 14px;border-radius:8px;cursor:pointer;margin:2px 0}.nav button.active,.nav button:hover{background:#ffffff14;color:#e0bb7e}.logout{position:absolute;bottom:25px;left:20px;right:20px;background:#ffffff10;color:#fff;border:1px solid #ffffff22;padding:10px;border-radius:7px;cursor:pointer}main{padding:35px;max-width:1400px;width:100%}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.top h1{font-family:Georgia,serif;font-size:38px;margin:0}.user{font-size:12px;color:var(--muted)}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;margin-bottom:20px;box-shadow:0 8px 25px #3b2c1710}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.grid.two{grid-template-columns:1fr 1fr}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#766e62;font-weight:700}.field input,.field textarea,.field select{border:1px solid var(--line);padding:11px;border-radius:7px;background:#fff;outline:none}.field textarea{min-height:90px;resize:vertical}.actions{display:flex;gap:8px;margin-top:15px;flex-wrap:wrap}.btn{border:0;border-radius:7px;padding:11px 16px;cursor:pointer;font-weight:700}.primary{background:var(--gold);color:#fff}.secondary{background:#eee7dc}.danger{background:#8e3c32;color:#fff}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{padding:11px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.thumb{width:55px;height:55px;object-fit:cover;border-radius:6px}.empty{color:var(--muted);padding:20px;text-align:center}.hidden{display:none!important}.login{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#f5f0e7,#dfceb0)}.login-box{background:#fff;width:min(420px,100%);padding:35px;border-radius:14px;box-shadow:0 20px 60px #3b2c1730}.login-box img{display:block;width:120px;height:80px;object-fit:contain;margin:0 auto 20px}.login-box h1{font-family:Georgia,serif;text-align:center;margin:0 0 8px}.login-box p{text-align:center;color:var(--muted);font-size:13px}.login-box .field{margin:14px 0}.login-box .btn{width:100%}.status{margin-top:12px;padding:10px;border-radius:7px;font-size:12px}.ok{background:#e7f4e9;color:#28633a}.err{background:#f8e7e5;color:#8b3228}@media(max-width:800px){.admin-shell{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.logout{position:static;margin-top:20px}.grid,.grid.two{grid-template-columns:1fr}main{padding:20px}.nav{display:grid;grid-template-columns:1fr 1fr}}