*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',sans-serif;background:#f1f5f9;color:#1e293b;font-size:13px}
.app{display:flex;min-height:100vh}
.sb{width:190px;background:#0f172a;padding:10px;display:flex;flex-direction:column;gap:1px;flex-shrink:0;position:fixed;top:0;left:0;bottom:0;overflow-y:auto;z-index:50}
.sb-logo{padding:6px 6px 12px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:8px}
.sb-hotel{font-size:12px;font-weight:700;color:#f59e0b;line-height:1.3;word-break:break-word}
.sb-star{font-size:10px;color:rgba(255,255,255,.3);margin-top:1px}
.sec-l{font-size:9px;color:rgba(255,255,255,.2);text-transform:uppercase;letter-spacing:.8px;padding:8px 6px 2px;margin-top:2px}
.ni{padding:7px 8px;border-radius:5px;color:rgba(255,255,255,.5);cursor:pointer;font-size:11px;display:flex;align-items:center;gap:7px;transition:all .12s;user-select:none}
.ni:hover{background:rgba(255,255,255,.07);color:#fff}
.ni.active{background:#f59e0b;color:#0f172a;font-weight:700}
.nic{font-size:14px;width:16px;text-align:center;flex-shrink:0}
.main{flex:1;padding:16px;margin-left:190px;min-width:0;min-height:100vh}
h2{font-size:17px;font-weight:700;margin-bottom:14px;color:#0f172a}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:14px 16px;margin-bottom:12px}
.sh{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;flex-wrap:wrap;gap:6px}
.stl{font-size:13px;font-weight:600}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:12px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.sc{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:11px 13px}
.sc-lbl{font-size:10px;color:#64748b;text-transform:uppercase;letter-spacing:.4px;margin-bottom:4px}
.sc-v{font-size:22px;font-weight:700}
.sc-s{font-size:11px;color:#94a3b8;margin-top:2px}
.gv{color:#16a34a}.rv{color:#dc2626}.bv{color:#2563eb}.ov{color:#d97706}.yv{color:#854d0e}
table{width:100%;border-collapse:collapse}
th{font-size:10px;font-weight:600;color:#64748b;text-align:left;padding:6px 8px;border-bottom:1px solid #e2e8f0;text-transform:uppercase;letter-spacing:.3px;white-space:nowrap;background:#f8fafc}
td{padding:6px 8px;border-bottom:1px solid #f1f5f9;font-size:12px;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:#f8fafc}
.badge{display:inline-block;padding:2px 7px;border-radius:20px;font-size:10px;font-weight:600}
.b-g{background:#dcfce7;color:#15803d}.b-r{background:#fee2e2;color:#dc2626}.b-b{background:#dbeafe;color:#1d4ed8}.b-a{background:#fef3c7;color:#92400e}.b-y{background:#fef9c3;color:#854d0e}.b-gray{background:#f1f5f9;color:#64748b}
.fg{display:flex;flex-direction:column;gap:3px;margin-bottom:8px}
.fg label{font-size:11px;color:#64748b;font-weight:500}
input,select,textarea{width:100%;padding:7px 10px;border:1px solid #cbd5e1;border-radius:6px;background:#fff;color:#1e293b;font-size:12px;outline:none;font-family:inherit}
input:focus,select:focus,textarea:focus{border-color:#f59e0b;box-shadow:0 0 0 2px rgba(245,158,11,.15)}
.btn{padding:7px 14px;border-radius:6px;font-size:12px;font-weight:600;cursor:pointer;border:none;transition:all .12s;font-family:inherit;white-space:nowrap}
.btn-p{background:#f59e0b;color:#0f172a}.btn-p:hover{background:#d97706}
.btn-d{background:#fee2e2;color:#dc2626;border:1px solid #fca5a5}.btn-d:hover{background:#fecaca}
.btn-i{background:#dbeafe;color:#1d4ed8;border:1px solid #93c5fd}
.btn-s{background:#dcfce7;color:#15803d;border:1px solid #86efac}
.btn-o{background:#f8fafc;color:#1e293b;border:1px solid #cbd5e1}
.btn-sm{padding:4px 10px;font-size:11px}.btn-xs{padding:2px 7px;font-size:10px}
.room-g{display:grid;grid-template-columns:repeat(auto-fill,minmax(62px,1fr));gap:7px}
.rc{border-radius:7px;padding:9px 4px;text-align:center;cursor:pointer;border:2px solid transparent;transition:all .12s}
.rc:hover{transform:translateY(-1px);box-shadow:0 2px 8px rgba(0,0,0,.08)}
.s-av{background:#dbeafe;border-color:#93c5fd}.s-paid{background:#dcfce7;border-color:#86efac}.s-oc{background:#fee2e2;border-color:#fca5a5}.s-rs{background:#fef9c3;border-color:#fde047}.s-mn{background:#fef3c7;border-color:#fde68a}
.rno{font-size:13px;font-weight:700}.s-av .rno{color:#1d4ed8}.s-paid .rno{color:#15803d}.s-oc .rno{color:#dc2626}.s-rs .rno{color:#854d0e}.s-mn .rno{color:#92400e}
.rtg{font-size:9px;color:#94a3b8;margin-top:1px}
.tabs{display:flex;gap:2px;margin-bottom:12px;background:#f1f5f9;padding:3px;border-radius:8px;flex-wrap:wrap}
.tab{padding:6px 10px;border-radius:6px;font-size:11px;cursor:pointer;color:#64748b;transition:all .12s;flex:1;text-align:center;font-weight:500;min-width:80px}
.tab.active{background:#fff;color:#0f172a;font-weight:700;border:1px solid #e2e8f0}
.abar{height:3px;background:#e2e8f0;border-radius:2px;margin-top:5px}.afill{height:100%;background:#22c55e;border-radius:2px}
.leg{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.leg-i{display:flex;align-items:center;gap:5px;font-size:11px;color:#475569}
.leg-d{width:10px;height:10px;border-radius:2px;border:1px solid rgba(0,0,0,.1)}
.tot-row{background:#f8fafc;border:1px solid #e2e8f0;border-radius:7px;padding:10px 13px;display:flex;justify-content:space-between;align-items:center;margin-top:7px}
.fnb-row{display:flex;align-items:center;justify-content:space-between;padding:7px 0;border-bottom:1px solid #f1f5f9}.fnb-row:last-child{border-bottom:none}
.qc{display:inline-flex;align-items:center;gap:5px}.qb{width:24px;height:24px;border-radius:50%;border:1px solid #cbd5e1;background:#f8fafc;cursor:pointer;font-size:15px;display:flex;align-items:center;justify-content:center;color:#1e293b;line-height:1}
.avail-tbl{border-collapse:collapse;width:100%;font-size:11px;margin-top:10px}.avail-tbl th{background:#f1f5f9;padding:6px 8px;border:1px solid #e2e8f0;text-align:center;font-size:10px;color:#64748b;font-weight:600}.avail-tbl td{padding:6px 8px;border:1px solid #e2e8f0;text-align:center}
.toast{position:fixed;bottom:20px;right:20px;background:#0f172a;color:#fff;padding:10px 16px;border-radius:8px;font-size:12px;font-weight:500;z-index:9999;opacity:0;transition:all .3s;transform:translateY(8px);pointer-events:none}
.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:768px){.sb{width:100%;position:relative;flex-direction:row;flex-wrap:wrap;padding:8px}.main{margin-left:0}.g4{grid-template-columns:1fr 1fr}.g2{grid-template-columns:1fr}}