body{margin:0;font-family:Arial,sans-serif;background:#f3f5f7;color:#18202a}a{color:#ff6d2d;text-decoration:none}.admin-side{position:fixed;inset:0 auto 0 0;width:230px;background:#12171d;color:#fff;padding:24px;display:flex;flex-direction:column;gap:8px}.admin-logo{font-size:26px;font-weight:900;color:#ff6d2d;margin-bottom:20px}.admin-side a{color:#d7dde4;padding:10px;border-radius:4px}.admin-side a:hover{background:#222a33}.admin-main{margin-left:230px;padding:34px}.login-main{min-height:100vh;display:grid;place-items:center}.login-card,.edit-form,.notice,.stat-grid div,.admin-table{background:#fff;border:1px solid #dfe4ea}.login-card{width:min(420px,92vw);padding:34px}.login-card h1{margin-top:0}.error{color:#b00020}.login-card label,.edit-form label{display:grid;gap:8px;margin:14px 0;font-weight:700}.login-card input,.edit-form input,.edit-form textarea,.edit-form select{width:100%;border:1px solid #cbd3dc;padding:12px;font:inherit;border-radius:4px;background:#fff}.edit-form textarea{min-height:96px}button,.button{display:inline-flex;align-items:center;justify-content:center;background:#ff6d2d;color:#fff;border:0;border-radius:4px;padding:11px 16px;font-weight:800;cursor:pointer}.button.secondary{background:#26303a}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stat-grid div{padding:28px}.stat-grid strong{font-size:44px;display:block}.stat-grid span{color:#687380}.notice{padding:18px;margin-top:24px}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:14px;border-bottom:1px solid #e3e8ee;text-align:left}.edit-form{max-width:980px;padding:26px}.spec-row{display:grid;grid-template-columns:1fr 2fr;gap:10px;margin:8px 0}@media(max-width:860px){.admin-side{position:static;width:auto}.admin-main{margin-left:0}.stat-grid,.spec-row{grid-template-columns:1fr}}