:root{--pine:#15362F;--pine2:#21483F;--brass:#C9952F;--brass2:#F3E6C8;--mist:#ECF0EE;--card:#fff;--ink:#1A2622;--mute:#5D6D67;--line:#D5DEDA;--soft:#F5F8F7;--ok:#2E7D57;--okb:#E2F1E8;--bad:#B4432E;--badb:#F8E4DF;--warn:#9A6408;--warnb:#FBEFD6;--r:10px;--f:"Onest",system-ui,sans-serif}
*{box-sizing:border-box;margin:0}
body{font:15px/1.5 var(--f);color:var(--ink);background:var(--mist);min-height:100vh;font-variant-numeric:tabular-nums}
a{color:inherit}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px}
.i{width:18px;height:18px;flex:none}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:var(--pine);color:#E7EFEC;box-shadow:0 1px 0 #0d2420}
.hdr-top{display:flex;align-items:center;gap:16px;padding:10px 24px;max-width:1500px;margin:auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;text-decoration:none;color:#fff;letter-spacing:-.01em}
.mark{width:32px;height:32px}
.me{margin-left:auto;display:flex;align-items:center;gap:6px}
.me-name{display:flex;flex-direction:column;text-align:right;font-weight:600;font-size:14px;line-height:1.2;margin-right:6px}
.me-name small{font-weight:400;color:#A9BDB6;font-size:12px}
.ibtn{display:grid;place-items:center;width:36px;height:36px;border-radius:8px;color:#CFDDD8;background:none;border:0;cursor:pointer}
.ibtn:hover{background:var(--pine2);color:#fff}
.nav-tg{display:none;background:none;border:0;color:#fff;padding:6px;cursor:pointer}
.nav{border-top:1px solid #24493F}
.nav>ul{display:flex;flex-wrap:wrap;gap:0;list-style:none;padding:0 14px;max-width:1500px;margin:auto}
.nl{display:flex;align-items:center;gap:6px;padding:11px 9px;font:500 13.5px var(--f);color:#C7D6D1;background:none;border:0;cursor:pointer;text-decoration:none;border-bottom:3px solid transparent;white-space:nowrap}
.nl:hover,.dd:hover>.nl,.dd:focus-within>.nl{color:#fff}
.nl.on{color:#fff;border-bottom-color:var(--brass)}
.chev{width:14px;height:14px;opacity:.7}
.dd{position:relative}
.sub{display:none;position:absolute;top:100%;left:0;min-width:210px;list-style:none;padding:6px;background:var(--card);border:1px solid var(--line);border-radius:0 0 var(--r) var(--r);box-shadow:0 14px 30px -12px rgba(21,54,47,.35)}
.dd:hover .sub,.dd:focus-within .sub{display:block}
.sub a{display:block;padding:8px 12px;border-radius:6px;color:var(--ink);text-decoration:none;font-size:14px}
.sub a:hover{background:var(--soft)}
.sub a.on{background:var(--brass2);font-weight:600}

/* page */
.page{max-width:1500px;margin:auto;padding:22px 24px 48px}
.ph{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:18px}
.ph h1{font-size:24px;font-weight:700;letter-spacing:-.02em}
.ph-act{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:18px}
.box h2{font-size:16px;font-weight:600;margin-bottom:12px}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:18px}
.muted{color:var(--mute)}
.note{padding:10px 14px;border-radius:8px;background:var(--warnb);color:var(--warn);margin-bottom:16px;font-size:14px}
.note.bad{background:var(--badb);color:var(--bad)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;font:600 14px var(--f);border-radius:8px;border:1px solid var(--pine);background:var(--pine);color:#fff;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--pine2)}
.btn.ghost{background:var(--card);color:var(--pine);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--pine)}
.btn.brass{background:var(--brass);border-color:var(--brass);color:var(--pine)}
.btn.danger{background:var(--bad);border-color:var(--bad)}
.btn.sm{padding:5px 10px;font-size:13px}
.btn[disabled]{opacity:.55;pointer-events:none}
.acts{display:flex;gap:4px;justify-content:flex-end}
.ia{display:grid;place-items:center;width:30px;height:30px;border-radius:7px;border:1px solid transparent;background:none;color:var(--mute);cursor:pointer;text-decoration:none}
.ia:hover{border-color:var(--line);color:var(--pine);background:var(--soft)}
.ia.del:hover{color:var(--bad)}

/* tabs + tools */
.tabs{display:flex;gap:4px;margin-bottom:12px;border-bottom:1px solid var(--line)}
.tabs a{padding:8px 14px;text-decoration:none;color:var(--mute);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a.on{color:var(--pine);border-color:var(--pine);font-weight:600}
.tabs b{font-weight:600;margin-left:4px;color:var(--brass)}
.tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.grow{flex:1}
.search{display:flex;flex-direction:row;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:0 10px;color:var(--mute);min-width:240px}
.search input{border:0;outline:0;padding:8px 0;font:14px var(--f);width:100%;background:none}

/* the one table design */
.tbl-wrap{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:auto;max-height:calc(100vh - 260px);min-height:120px}
.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:14px}
.tbl th{position:sticky;top:0;z-index:2;background:#E4EBE8;color:var(--pine);text-align:left;font-weight:600;font-size:13px;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.nw{white-space:nowrap}
.tbl td{padding:10px 12px;border-bottom:1px solid #E7EDEA;vertical-align:top}
.tbl tbody tr:hover td{background:#F7FAF8}
.tbl tr:last-child td{border-bottom:0}
.tbl .n{text-align:right}
.tbl .c{width:44px;color:var(--mute)}
.tbl td small{display:block;color:var(--mute);font-size:12.5px}
.tbl tr.none td{text-align:center;color:var(--mute);padding:28px}
.tbl tfoot td{position:sticky;bottom:0;background:var(--brass2);font-weight:700}

/* status chip: a key tag */
.chip{display:inline-flex;align-items:center;gap:6px;padding:2px 10px 2px 8px;border-radius:4px 12px 12px 4px;font-size:12.5px;font-weight:600;background:var(--soft);color:var(--mute);white-space:nowrap}
.chip:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.8}
.chip.ok{background:var(--okb);color:var(--ok)}.chip.bad{background:var(--badb);color:var(--bad)}.chip.warn{background:var(--warnb);color:var(--warn)}

/* forms */
.form{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px 16px}
.form .full{grid-column:1/-1}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:500;color:var(--mute)}
input,select,textarea{font:14px var(--f);color:var(--ink);padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;width:100%}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--pine);box-shadow:0 0 0 3px #15362F1f}
textarea{min-height:70px;resize:vertical}
.foot{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}
.filters{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:flex-end}
.filters label{min-width:170px}

/* modal */
.modal{margin:auto;border:0;border-radius:12px;padding:0;width:min(720px,94vw);max-height:90vh;box-shadow:0 30px 60px -20px rgba(10,30,25,.5)}
.modal::backdrop{background:rgba(16,36,31,.45)}
.modal header{display:flex;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);background:var(--soft)}
.modal header h3{font-size:16px}
.modal header .ia{margin-left:auto}
.modal form{padding:18px}
.modal.sm{width:min(440px,94vw)}

/* dashboard */
.strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:18px}
.strip div{padding:14px 18px;border-right:1px solid var(--line)}
.strip div:last-child{border-right:0}
.strip b{display:block;font-size:26px;font-weight:700;letter-spacing:-.02em;color:var(--pine)}
.strip span{font-size:13px;color:var(--mute)}
.board{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:14px}
.door{position:relative;display:block;text-decoration:none;min-height:150px;padding:14px 22px 12px;border-radius:40px 40px 6px 6px;border:2px dashed #B9C7C2;background:var(--soft)}
.door:after{content:"";position:absolute;right:10px;top:50%;width:8px;height:8px;border-radius:50%;background:#B9C7C2}
.door b{display:block;font-size:15px;margin-top:10px;text-align:center}
.door span{display:block;text-align:center;font-size:12px;color:var(--mute)}
.door em{display:block;font-style:normal;font-size:12px;margin-top:14px;text-align:center;line-height:1.3}
.door.taken{border:2px solid var(--pine);background:var(--pine);color:#fff}
.door.taken span{color:#A9BDB6}
.door.taken:after{background:var(--brass)}
.door.soon{border-color:var(--brass);box-shadow:inset 0 0 0 2px var(--brass)}
.legend{display:flex;gap:16px;font-size:13px;color:var(--mute);margin-left:auto}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.box-h{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.box-h h2{margin:0}

/* details list */
.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;font-size:14px}
.kv dt{color:var(--mute)}
.kv dd{font-weight:500}

/* reset database: table list left, form right */
.reset-grid{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:20px;align-items:start}
.reset-side{position:sticky;top:120px;display:flex;flex-direction:column;gap:12px}
.reset-side .note{margin:0}
@media (max-width:900px){.reset-grid{grid-template-columns:1fr}.reset-side{position:static;order:-1}}

/* license lock */
.lockbar{display:flex;align-items:center;gap:10px;justify-content:center;padding:9px 20px;background:var(--badb);color:var(--bad);font-size:14px;border-bottom:1px solid #efc9bf}
.lockbar a{font-weight:700}
.nl.lockd,.sub a.lockd{opacity:.5;cursor:not-allowed}
.sub a.lockd{display:flex;justify-content:space-between;align-items:center}
.i.lk{width:14px;height:14px;opacity:.8}

/* login / change password */
.lg-body{background:var(--pine)}
.lg{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(380px,1fr)}
.lg-art{position:relative;overflow:hidden;color:#fff;padding:40px 56px;display:flex;flex-direction:column;gap:28px;justify-content:space-between;
 background:radial-gradient(700px 420px at 80% 10%,#2b5a4e 0%,transparent 60%),linear-gradient(160deg,#15362F,#0f2924);}
.lg-art::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.45;
 background-image:linear-gradient(#ffffff10 1px,transparent 1px),linear-gradient(90deg,#ffffff10 1px,transparent 1px);background-size:32px 32px;
 -webkit-mask-image:linear-gradient(180deg,#000 30%,transparent);mask-image:linear-gradient(180deg,#000 30%,transparent)}
.lg-art>*{position:relative}
.lg-brand{display:flex;align-items:center;gap:12px}
.lg-brand .mark{width:42px;height:42px}
.lg-brand b{display:block;font-size:18px;letter-spacing:-.01em}
.lg-brand small{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--brass)}
.plan{margin:0;max-width:560px;width:100%;align-self:center;padding:18px 18px 12px;border-radius:18px;background:#0c221d99;border:1px solid #2c5248;box-shadow:0 40px 80px -40px #000}
.plan svg{display:block;width:100%;height:auto}
.pl-wall{fill:#10302a;stroke:#6F9A8E;stroke-width:3}
.pl-room{fill:#163c34;stroke:#4E7D71;stroke-width:1.5}
.pl-room.on{fill:var(--brass);stroke:#e8c26f}
.pl-room.meet{fill:#1b463d}.pl-room.common{fill:#132f29}
.pl-table{fill:none;stroke:#8fb3a8;stroke-width:1.5}
.pl-door{fill:none;stroke:#8fb3a8;stroke-width:1.2;stroke-dasharray:3 3}
.pl-corr{stroke:#4E7D71;stroke-width:1.5}
.pl-seat{fill:none;stroke:#6F9A8E;stroke-width:1.4}.pl-seat.on{fill:var(--brass);stroke:var(--brass)}
.pl-t{fill:#d9e6e1;font:700 11px var(--f);letter-spacing:.08em;text-anchor:middle}
.pl-room.on+.pl-door+.pl-t,.pl-room.on+.pl-t{fill:var(--pine)}
.plan figcaption{display:flex;gap:18px;justify-content:center;margin-top:10px;font-size:12.5px;color:#A9BDB6}
.plan figcaption span{display:inline-flex;align-items:center;gap:7px}
.k{width:14px;height:14px;border-radius:4px;border:1.5px solid #6F9A8E;display:inline-block}.k.on{background:var(--brass);border-color:var(--brass)}.k.dot{border-radius:50%;background:var(--brass);border-color:var(--brass);width:11px;height:11px}
.lg-copy h2{font-size:34px;line-height:1.12;letter-spacing:-.02em;max-width:15em;font-weight:800}
.lg-copy h2 em{font-style:normal;color:var(--brass)}
.lg-copy p{color:#A9BDB6;max-width:32em;margin-top:10px}
.lg-side{background:var(--mist);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 28px 24px;gap:18px}
.lg-card{width:100%;max-width:420px;background:var(--card);border-radius:20px;padding:34px 32px;box-shadow:0 30px 60px -30px #15362F66,0 0 0 1px var(--line);border-top:5px solid var(--brass)}
.lg-card form{display:flex;flex-direction:column;gap:14px}
.lg-card form[hidden],[hidden]{display:none!important}
.lg-kick{align-self:flex-start;padding:4px 10px;border-radius:999px;background:var(--brass2);color:#7a5714;font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.lg-card h1{font-size:25px;line-height:1.2;letter-spacing:-.015em;margin-top:-4px}
.lg-card .muted{font-size:14px;margin-top:-8px}
.lg-card label{font-size:13px;font-weight:600;color:var(--ink)}
.lg-in{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:10px;background:#fff;overflow:hidden;transition:border-color .15s,box-shadow .15s}
.lg-in:focus-within{border-color:var(--pine);box-shadow:0 0 0 4px #15362F1a}
.lg-in input{border:0;box-shadow:none!important;padding:12px 12px;font-size:15px;border-radius:0}
.lg-in em{font-style:normal;padding:0 0 0 12px;color:var(--mute);font-weight:600;font-size:14px}
.lg-eye{border:0;background:none;padding:0 14px;font:600 13px var(--f);color:var(--pine);cursor:pointer;align-self:stretch}
.lg-row{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:13px;margin-top:-4px}
.lg-row a,.lg-back{color:var(--pine);font-weight:600;text-decoration:none}
.lg-row a:hover,.lg-back:hover{text-decoration:underline}
.lg-back{font-size:14px;text-align:center}
.lg-btn{justify-content:center;padding:13px;font-size:15px;border-radius:10px}
.lg-btn span{transition:transform .15s}.lg-btn:hover span{transform:translateX(3px)}
.lg-card .note{margin:0}
.note.good{background:var(--okb);color:var(--ok)}
.lg-foot{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--mute)}
.lg-foot img{border-radius:6px}
@media (max-width:900px){
 .lg{grid-template-columns:1fr}
 .lg-art{padding:22px 20px 18px;gap:16px}
 .plan,.lg-copy p{display:none}
 .lg-copy h2{font-size:22px}
 .lg-side{padding:24px 16px}
 .lg-card{padding:26px 20px}
}
.linkbtn{background:none;border:0;color:var(--pine);font:600 14px var(--f);cursor:pointer;text-decoration:underline;padding:0}

/* SweetAlert2 — small, in the app's colours */
.swal2-container{font-family:var(--f)!important}
.sw-pop{border-radius:16px!important;padding:18px 18px 16px!important;border-top:4px solid var(--brass)}
.sw-icon{transform:scale(.62);margin:2px auto -10px!important}
.sw-title{font-size:18px!important;color:var(--ink)!important;padding:8px 6px 0!important}
.sw-text{font-size:14px!important;color:var(--mute)!important;margin:6px 4px 0!important;line-height:1.45!important}
.swal2-actions{gap:8px;margin-top:16px!important}
.sw-btn{padding:8px 18px!important;font-size:14px!important;justify-content:center}
.sw-input{font:14px var(--f)!important;border:1.5px solid var(--line)!important;border-radius:10px!important;margin:12px 4px 0!important;box-shadow:none!important;min-height:80px}
.sw-input:focus{border-color:var(--pine)!important;box-shadow:0 0 0 3px #15362F1a!important}
.swal2-validation-message{font-size:13px!important;background:var(--badb)!important;color:var(--bad)!important;margin:10px 4px 0!important;border-radius:8px}
.sw-toast{padding:8px 14px!important;border-radius:12px!important;box-shadow:0 12px 28px -10px rgba(21,54,47,.4)!important;border-left:4px solid var(--brass)}
.sw-toast .swal2-title{font-size:14px!important;color:var(--ink)!important;margin:0 6px!important}
.sw-toast .swal2-icon{transform:scale(.7);margin:0!important}
.sw-toast .swal2-timer-progress-bar{background:var(--brass)}

/* toast (fallback when SweetAlert can't load) */
#toast{position:fixed;right:20px;bottom:20px;z-index:99;display:flex;flex-direction:column;gap:8px}
#toast div{padding:11px 16px;border-radius:8px;background:var(--pine);color:#fff;font-size:14px;box-shadow:0 10px 24px -8px rgba(0,0,0,.4);max-width:380px;border-left:4px solid var(--brass)}
#toast div.bad{background:var(--bad);border-color:#F2B8A9}

/* slip */
.slip{max-width:720px;margin:24px auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px}
.slip-h{display:flex;align-items:center;gap:12px;border-bottom:2px solid var(--pine);padding-bottom:14px;margin-bottom:18px}
.slip-h h1{font-size:20px}
.slip-h .grow{text-align:right;font-size:13px;color:var(--mute)}
.slip .kv{margin-bottom:18px}
.slip .total{display:flex;justify-content:space-between;padding:12px 16px;background:var(--brass2);border-radius:8px;font-weight:700;font-size:18px}

@media (max-width:1440px){.nl .i:not(.chev){display:none}}
@media (max-width:900px){.nl .i:not(.chev){display:block}
 .hdr-top{padding:10px 16px}.nav-tg{display:block}.me-name{display:none}
 .nav{display:none}.nav-open .nav{display:block;max-height:75vh;overflow:auto}
 .nav>ul{flex-direction:column;padding:6px 10px}
 .sub{position:static;display:block;box-shadow:none;border:0;background:none;padding:0 0 6px 30px}
 .sub a{color:#C7D6D1}.sub a.on{background:var(--pine2);color:#fff}
 .page{padding:16px 16px 40px}
 .strip div{border-right:0;border-bottom:1px solid var(--line)}
 .search{min-width:0;flex:1 1 100%}.tbl{min-width:720px}.ph h1{font-size:21px}
}
@media print{
 .hdr,.tools,.ph-act,.acts,.tabs,.noprint,#toast,.filters{display:none!important}
 body{background:#fff}.page{padding:0}.tbl-wrap{max-height:none;overflow:visible;border:0}.tbl th{position:static}
 .slip{border:0;margin:0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}