:root{--bg:#020817;--panel:#07152d;--line:rgba(83,229,255,.18);--cyan:#00c7f2;--gold:#f8be27;--white:#f4f8ff;--muted:#9eb1ca}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--white);font-family:Arial,'Noto Sans Thai',sans-serif}a{color:var(--cyan)}input,textarea,select,button{font:inherit}.admin-login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 20%,#0a3260,transparent 50%),#01040b}.login-card{width:min(440px,calc(100% - 2rem));padding:2rem;border:1px solid var(--line);border-radius:24px;background:rgba(7,21,45,.88);box-shadow:0 30px 90px rgba(0,0,0,.55)}.login-card img{width:72px}.login-card p{color:var(--cyan);letter-spacing:.14em;font-size:.7rem}.login-card h1{font-size:1.6rem}.login-card form,.stack{display:grid;gap:1rem}.login-card label,.field{display:grid;gap:.4rem;color:var(--muted);font-size:.85rem}input,textarea,select{width:100%;padding:.75rem .85rem;border:1px solid var(--line);border-radius:10px;background:#010817;color:var(--white)}textarea{min-height:95px;resize:vertical}button{border:0;border-radius:10px;padding:.78rem 1rem;background:linear-gradient(90deg,#0879be,#00c7f2);color:#00111b;font-weight:800;cursor:pointer}.alert{padding:.8rem 1rem;border-radius:10px;margin:1rem 0}.alert.error{background:rgba(255,80,80,.13);border:1px solid rgba(255,80,80,.35)}.alert.success{background:rgba(0,199,242,.12);border:1px solid rgba(0,199,242,.35)}.admin-shell{min-height:100vh}.admin-header{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 2rem;background:rgba(1,4,11,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.admin-brand{display:flex;align-items:center;gap:.8rem}.admin-brand img{width:42px}.admin-brand strong{display:block}.admin-brand small{color:var(--cyan);letter-spacing:.12em}.admin-actions{display:flex;align-items:center;gap:1rem}.admin-actions form{margin:0}.admin-actions button{padding:.55rem .8rem;background:#14233d;color:var(--white)}.admin-main{width:min(1500px,calc(100% - 2rem));margin:2rem auto 5rem}.admin-hero{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2rem}.admin-hero h1{font-size:clamp(2rem,5vw,4.8rem);margin:.2rem 0}.admin-hero p{color:var(--muted)}.version-badge{border:1px solid var(--line);padding:.65rem 1rem;border-radius:999px;color:var(--cyan)}.panel{margin:1.25rem 0;padding:1.25rem;border:1px solid var(--line);border-radius:18px;background:rgba(7,21,45,.72)}.panel h2{margin-top:0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.full{grid-column:1/-1}.row-form{display:grid;grid-template-columns:80px 1fr 1fr 1.5fr 110px 90px 90px 110px;gap:.6rem;align-items:end;padding:.8rem 0;border-top:1px solid rgba(83,229,255,.08)}.row-form.scene{grid-template-columns:70px 1fr 1fr 1.5fr 100px 80px 90px 100px}.row-form.metric{grid-template-columns:70px 1fr 1fr 1.4fr 80px 90px 100px}.row-form label{font-size:.68rem;color:var(--muted)}.check{display:flex!important;align-items:center;gap:.4rem}.check input{width:auto}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:.85rem}th,td{padding:.75rem;text-align:left;border-bottom:1px solid rgba(83,229,255,.09);vertical-align:top}th{color:var(--cyan)}td{color:var(--muted)}.status-form{display:flex;gap:.5rem}.status-form select{min-width:140px}.muted{color:var(--muted)}@media(max-width:1000px){.grid,.grid.three{grid-template-columns:1fr}.row-form,.row-form.scene,.row-form.metric{grid-template-columns:1fr}.admin-header,.admin-hero{align-items:flex-start;flex-direction:column}.admin-actions{width:100%;justify-content:space-between}}