*{box-sizing:border-box}
:root{--navy:#0b1220;--navy2:#162238;--orange:#ff8a00;--bg:#f4f6f9;--line:#e3e8ef;--ink:#172033;--muted:#778397;--green:#22c55e;--red:#dc2626}
html,body{margin:0;min-height:100%;font-family:"DM Sans",Arial,sans-serif;color:var(--ink);background:var(--bg)}
button,input,textarea{font:inherit}button{cursor:pointer}
.admin-app{min-height:100vh;display:grid;grid-template-columns:230px 1fr}
.sidebar{display:flex;flex-direction:column;min-height:100vh;padding:16px 12px;background:linear-gradient(180deg,var(--navy),var(--navy2));color:#fff}
.admin-brand{display:flex;align-items:center;gap:9px;color:#fff;padding:6px;text-decoration:none}.admin-logo{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,#ff9e24,#f06a00);font-weight:800}.admin-brand strong{display:block;font:800 12px Manrope}.admin-brand small{display:block;margin-top:2px;color:#ffffff88;font-size:8px}
.nav{display:grid;gap:5px;margin-top:24px}.nav-btn{display:flex;align-items:center;gap:9px;padding:11px 10px;border:0;border-radius:10px;color:#ffffffaa;background:transparent;font-size:11px;text-align:left}.nav-btn:hover,.nav-btn.active{color:#fff;background:#ffffff12}.nav-btn.active{box-shadow:inset 3px 0 0 var(--orange)}
.admin-logout{display:flex;gap:8px;align-items:center;margin-top:auto;padding:11px 10px;border:1px solid #ffffff12;border-radius:10px;background:#ffffff08;color:#fff;font-size:10px}
.admin-main{min-width:0;padding:24px}.admin-header{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.eyebrow{display:inline-flex;padding:6px 8px;border-radius:999px;background:#fff3e4;color:#a45500;font-size:8px;font-weight:800;letter-spacing:.04em}.admin-header h1{margin:7px 0 0;font:800 22px Manrope}.admin-account{display:flex;align-items:center;gap:9px}.admin-icon{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--orange)}.admin-account strong{display:block;font-size:10px}.admin-account small{display:block;color:var(--muted);font-size:8px;margin-top:2px}
.view{display:block}.view[hidden]{display:none}.card{padding:17px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 10px 35px #09101f08}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}.stat{padding:15px;border:1px solid var(--line);border-radius:14px;background:#fff}.stat-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:#fff3e4;color:var(--orange)}.stat strong{display:block;margin-top:10px;font:800 22px Manrope}.stat span{display:block;color:var(--muted);font-size:9px;margin-top:3px}
.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}.section-head h2{margin:0;font:800 15px Manrope}.section-head p{margin:4px 0 0;color:var(--muted);font-size:9px}
.room-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.room-card{padding:14px;border:1px solid var(--line);border-radius:15px}.room-image{width:100%;aspect-ratio:16/8;display:grid;place-items:center;overflow:hidden;border-radius:11px;background:#fff3e4;color:var(--orange);font-size:26px}.room-image img{width:100%;height:100%;object-fit:cover}.room-card h3{margin:12px 0 5px;font:800 14px Manrope}.room-status{display:flex;align-items:center;justify-content:space-between;gap:8px}.pill{display:inline-flex;align-items:center;padding:4px 7px;border-radius:999px;font-size:8px;font-weight:800}.pill.green{background:#dcfce7;color:#166534}.pill.red{background:#fee2e2;color:#b91c1c}.switch{position:relative;width:52px;height:29px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;inset:0;border-radius:999px;background:#cbd5e1}.slider:before{content:"";position:absolute;width:23px;height:23px;left:3px;top:3px;border-radius:50%;background:#fff;transition:.2s}.switch input:checked+.slider{background:var(--green)}.switch input:checked+.slider:before{transform:translateX(23px)}
.room-input{width:100%;min-height:70px;margin-top:9px;padding:9px;border:1px solid var(--line);border-radius:10px;resize:vertical;outline:0;font-size:11px}.file-input{width:100%;margin-top:9px;font-size:9px}.button-stack{display:grid;gap:7px;margin-top:9px}.admin-btn{min-height:40px;border:0;border-radius:10px;padding:0 11px;background:var(--orange);color:#fff;font-size:9px;font-weight:800}.admin-btn.secondary{background:#edf0f4;color:var(--ink)}.admin-btn.danger{background:#fee2e2;color:#b91c1c}
.search{display:flex;align-items:center;gap:7px;height:38px;padding:0 10px;border:1px solid var(--line);border-radius:10px}.search i{color:var(--muted)}.search input{width:190px;border:0;outline:0;font-size:10px}.filter{height:38px;padding:0 10px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:10px}
.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:10px 8px;border-bottom:1px solid #edf0f4;font-size:9px;text-align:left;white-space:nowrap}.table th{color:var(--muted);font-size:8px;text-transform:uppercase}
.admin-toast{position:fixed;right:20px;bottom:20px;z-index:3000;padding:10px 13px;border-radius:10px;background:#111827;color:#fff;font-size:10px;box-shadow:0 15px 45px #09101f22}.admin-toast.error{background:#b91c1c}
.login-overlay{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;padding:20px;background:#09101fe8}.login-card{width:min(100%,390px);padding:26px;border-radius:20px;background:#fff;box-shadow:0 35px 100px #0006}.login-logo{width:52px;height:52px;display:grid;place-items:center;margin:auto auto 11px;border-radius:14px;background:linear-gradient(135deg,#ff9e24,#f06a00);color:#fff;font-weight:800}.login-card .eyebrow{display:flex;width:max-content;margin:auto}.login-card h2{text-align:center;margin:13px 0 5px;font:800 20px Manrope}.login-card p{text-align:center;color:var(--muted);font-size:10px}.login-card label{display:block;margin:13px 0 6px;font-size:9px;font-weight:800}.login-card input{width:100%;height:46px;padding:0 11px;border:1px solid var(--line);border-radius:10px;outline:0;font-size:14px}.login-submit{width:100%;height:46px;margin-top:15px;border:0;border-radius:10px;color:#fff;background:var(--orange);font-size:10px;font-weight:800}.login-error{margin-top:10px;padding:8px;border-radius:9px;background:#fff1f2;color:#b91c1c;font-size:9px}
@media(max-width:1000px){.room-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.admin-app{grid-template-columns:1fr}.sidebar{min-height:auto;position:sticky;top:0;z-index:30;padding:9px}.nav{display:flex;overflow:auto;margin-top:8px}.nav-btn{flex:0 0 auto}.admin-logout{display:none}.admin-main{padding:12px}.admin-account{display:none}.room-grid{grid-template-columns:1fr}.section-head{flex-direction:column}.search{width:100%}.search input{width:100%}}