/* Nhà Vườn Mẫu demo - brand tokens follow design/mocks/assets/style.css. No external requests. */
:root{
  --navy-900:#08172C;--navy-800:#0B1F3A;--navy-700:#14325C;--navy-500:#2F5A92;--navy-300:#9DB4D3;
  --cream-50:#FBF8F1;--cream-100:#F6F0E3;--cream-200:#EADFC8;--cream-300:#D9CBAE;
  --accent:#E58A2B;--accent-ink:#8F4309;--accent-soft:#FBE7CC;
  --ink:#0B1F3A;--muted:#44546B;--line:rgba(11,31,58,.18);--ok:#1F6B45;--err:#A4262C;--warn:#8F4309;
  --f-display:"Bricolage Grotesque","Be Vietnam Pro",system-ui,"Segoe UI",sans-serif;
  --f-body:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --shadow:0 1px 0 rgba(11,31,58,.06),0 12px 28px -14px rgba(11,31,58,.28);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:400 1rem/1.6 var(--f-body);color:var(--ink);background:var(--cream-50);overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.15;margin:0 0 12px;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(1.8rem,6.5vw,3rem)}h2{font-size:clamp(1.4rem,4.5vw,2rem)}h3{font-size:1.2rem}h4{font-size:1rem;margin-top:20px}
p{margin:0 0 12px;overflow-wrap:anywhere}
.wrap{width:100%;max-width:1100px;margin:0 auto;padding:0 16px}
@media(min-width:768px){.wrap{padding:0 28px}}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--navy-900);padding:12px 16px;z-index:100}.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.muted{color:var(--muted)}.small{font-size:.9rem}.strong{font-weight:600}.mono{font-family:var(--f-mono);font-size:.95em;overflow-wrap:anywhere}
.eyebrow{font:500 .8rem var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);margin:0 0 8px}
.lead{font-size:1.08rem;color:var(--muted);max-width:60ch}

.topbar{background:var(--navy-900);color:var(--cream-100);font-size:.9rem}
.topbar .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0 16px}
.topbar a{color:var(--cream-100);display:inline-flex;align-items:center;min-height:44px;font-weight:600;text-underline-offset:3px}
.topnote{color:var(--navy-300);padding:4px 0}
.site{background:var(--cream-50);border-bottom:1px solid var(--line)}
.hrow{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;padding-top:8px;padding-bottom:8px}
.brand{color:var(--ink);display:flex;align-items:center;gap:10px;text-decoration:none;font:800 1.25rem var(--f-display);min-height:44px;margin-right:auto}
.brand i{font-style:normal;color:var(--accent-ink)}
.tabs{display:flex;gap:4px;order:3;width:100%}
@media(min-width:700px){.tabs{order:0;width:auto}}
.tabs button{flex:1;white-space:nowrap;min-height:44px;padding:8px 16px;border:1px solid var(--line);border-radius:999px;background:none;font:600 1rem var(--f-body);color:var(--muted);cursor:pointer}
.tabs button[aria-selected=true]{background:var(--navy-800);color:var(--cream-50);border-color:var(--navy-800)}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--cream-100)}
.lang button{font:600 .9rem var(--f-mono);border:0;background:none;min-width:44px;min-height:44px;border-radius:999px;cursor:pointer;color:var(--muted)}
.lang button[aria-pressed=true]{background:var(--navy-800);color:var(--cream-50)}

.demo-banner{margin:16px 0;padding:10px 14px;background:var(--accent-soft);border-left:4px solid var(--accent);border-radius:4px;font-size:.95rem}
main{padding-bottom:32px}
.view{animation:rise .35s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
[hidden]{display:none!important}

.steps{list-style:none;margin:0 0 24px;padding:0;display:flex;gap:6px}
.steps li{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;font-size:.8rem;color:var(--muted);min-width:0}
.steps .n{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;border:2px solid var(--cream-300);font:700 .9rem var(--f-mono);background:var(--cream-50)}
.steps .tx{overflow-wrap:anywhere;line-height:1.25}
.steps li.now{color:var(--ink);font-weight:600}.steps li.now .n{background:var(--accent);border-color:var(--accent);color:var(--navy-900)}
.steps li.done .n{background:var(--navy-800);border-color:var(--navy-800);color:var(--cream-50)}
@media(max-width:560px){.steps .tx{font-size:.72rem}}

.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow);margin-bottom:16px}
@media(min-width:768px){.card{padding:24px}}
.two{display:grid;gap:16px;align-items:start}
@media(min-width:900px){.two{grid-template-columns:1.1fr 1fr}}
.intro{margin-bottom:16px}

.form .field{margin-bottom:16px;position:relative;min-width:0}
label{display:block;font-weight:600;margin-bottom:6px}
input,select,textarea{width:100%;min-height:48px;padding:10px 14px;font:400 1rem var(--f-body);color:var(--ink);background:#fff;border:2px solid var(--cream-300);border-radius:10px}
input:focus,select:focus,textarea:focus{border-color:var(--navy-500);outline:3px solid rgba(229,138,43,.45);outline-offset:0}
input[aria-invalid=true]{border-color:var(--err)}
textarea{resize:vertical}
.hint{font-size:.85rem;color:var(--muted);margin:6px 0 0}
.err{color:var(--err);font-size:.92rem;margin:6px 0 0;min-height:0}.err:empty{display:none}
.grid{display:grid;gap:0 16px}
.g-dates{grid-template-columns:1fr}.g-three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(min-width:640px){.g-dates{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.g-three{grid-template-columns:1fr 1fr}.g-three .field:first-child{grid-column:1/-1}}
.datewrap{display:flex;gap:8px;align-items:stretch}
.datewrap input{flex:1;min-width:0}
.calbtn{flex:0 0 48px;min-width:48px;min-height:48px;display:grid;place-items:center;border:2px solid var(--cream-300);border-radius:10px;background:var(--cream-100);color:var(--navy-800);cursor:pointer}
.calbtn:hover{background:var(--cream-200)}
.chk{display:flex;gap:12px;align-items:flex-start;font-weight:400;min-height:44px;cursor:pointer}
.chk input{width:24px;min-height:24px;height:24px;margin:10px 0 0;flex:0 0 24px;accent-color:var(--navy-800)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 22px;border-radius:999px;font:600 1rem var(--f-body);border:2px solid transparent;cursor:pointer;text-decoration:none;text-align:center;transition:transform .2s var(--ease),background .2s}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:var(--accent);color:var(--navy-900)}.btn.primary:hover{background:#F09A40}
.btn.ghost{background:none;border-color:var(--navy-800);color:var(--navy-800)}.btn.ghost:hover{background:var(--cream-200)}
.btn.dark{background:var(--navy-800);color:var(--cream-50)}
.btn.mini{min-height:44px;padding:6px 14px;font-size:.95rem}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.actions.stack{flex-direction:column;align-items:stretch}

/* calendar helper */
.cal{position:absolute;z-index:30;top:100%;left:0;margin-top:-6px;width:min(21rem,calc(100vw - 32px));background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;box-shadow:0 18px 40px -12px rgba(11,31,58,.4)}
@media(min-width:640px){.field:nth-child(2)>.cal{left:auto;right:0}}
.calhead{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}
.calhead .btn{min-width:44px;padding:4px 0}
.cgrid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.cgrid .dow{text-align:center;font:600 .8rem var(--f-mono);color:var(--muted);padding:6px 0}
.cd{min-height:44px;min-width:0;border:0;background:none;border-radius:10px;font:500 1rem var(--f-body);color:var(--ink);cursor:pointer}
.cd:hover:not(:disabled){background:var(--cream-200)}.cd.sel{background:var(--navy-800);color:var(--cream-50)}
.cd:disabled{color:#9AA5B4;cursor:not-allowed;text-decoration:line-through}
.calfoot{display:flex;justify-content:flex-end;margin-top:6px}

/* results */
.recap{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}.recap p{margin:0}
.rooms{display:grid;gap:16px}
@media(min-width:900px){.rooms{grid-template-columns:repeat(3,1fr)}}
.room{padding:0;overflow:hidden;display:flex;flex-direction:column;margin:0}
.artwrap{background:var(--cream-100)}.art{display:block;width:100%;height:auto;aspect-ratio:16/9}
.rbody{padding:18px;display:flex;flex-direction:column;flex:1}
.prices{margin:0 0 8px;display:grid;gap:8px}.prices div{display:flex;justify-content:space-between;gap:12px;align-items:baseline;border-bottom:1px dashed var(--line);padding-bottom:6px}
.prices dt{font-size:.9rem;color:var(--muted)}.prices dd{margin:0;font-weight:700;white-space:nowrap}.prices small{font-weight:400;color:var(--muted)}
.line{margin:6px 0}
.badge{display:inline-block;padding:4px 12px;border-radius:999px;font-weight:600;font-size:.9rem;border:1px solid transparent}
.badge.ok{background:#DCEFE3;color:#14502F}.badge.no{background:#F7DCDD;color:#7D1B20}
.st-hold{background:#FDEBC8;color:#6B3206}.st-pending{background:#DCE8F7;color:#143A6B}.st-paid{background:#DCEFE3;color:#14502F}.st-cancelled{background:#ECE7E2;color:#4A4038}
.total{margin-top:auto;padding-top:6px}.total b{font-size:1.15rem}
.unavailable .art{filter:grayscale(.7);opacity:.75}
.room .actions{margin-top:12px}.room .actions .btn{flex:1 1 140px}

dialog{border:0;border-radius:16px;padding:0;width:min(560px,calc(100vw - 24px));max-height:calc(100vh - 24px);overflow:auto;box-shadow:0 30px 80px -20px rgba(0,0,0,.6);color:var(--ink)}
dialog::backdrop{background:rgba(8,23,44,.6)}
.dbody{padding:18px 20px 22px}
.facts,.amen{padding-left:0;list-style:none;margin:0 0 12px}.facts li{padding:6px 0;border-bottom:1px solid var(--line)}.facts b{display:inline-block;min-width:7.5rem}
.amen{display:flex;flex-wrap:wrap;gap:6px}.amen li{background:var(--cream-100);border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:.92rem}

/* summary */
.rows{margin:0 0 8px}.rows div{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid var(--line)}
.rows dt{color:var(--muted)}.rows dd{margin:0;text-align:right;font-weight:600}
.nights{list-style:none;margin:0 0 8px;padding:0}.nights li{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px dashed var(--line)}
.nights em{font-style:normal;font-size:.8rem;background:var(--accent-soft);color:var(--accent-ink);padding:1px 8px;border-radius:999px;margin-left:4px;white-space:nowrap}
.sub{display:flex;justify-content:space-between;gap:12px;margin:8px 0}
.totalrow{font-size:1.2rem;border-top:2px solid var(--ink);padding-top:10px}
.quote{background:var(--cream-100);border-radius:10px;padding:10px 12px;margin-top:12px}

/* hold */
.timer{text-align:center}
.clock{font:700 clamp(2.6rem,12vw,4.2rem)/1 var(--f-mono);margin:0;color:var(--navy-800);letter-spacing:.02em}
.timer.expiring{background:#FFF1DC;border-color:var(--accent)}.timer.expiring .clock{color:var(--accent-ink)}
.warn{margin:10px 0 0;font-weight:600;color:var(--accent-ink)}
.qrbox{text-align:center}.qr{width:min(220px,70%);height:auto;border:1px solid var(--line);border-radius:10px;padding:6px;background:#fff}
.bank{margin:12px 0 0}.bank>div{display:grid;grid-template-columns:1fr auto;gap:2px 12px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.bank dt{grid-column:1/-1;font-size:.85rem;color:var(--muted)}.bank dd{margin:0;font-weight:600;min-width:0}
.state.expired{border-color:var(--err);background:#FDF1F1}.state.waiting{border-color:var(--navy-500);background:#F2F6FC}.state.okstate{border-color:var(--ok);background:#EFF8F2}

/* admin */
.rolebox{max-width:420px}
.tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:24px}
.tbl th,.tbl td{padding:10px 12px;text-align:left;vertical-align:middle;border-bottom:1px solid var(--line)}
.tbl th{background:var(--cream-100);font-size:.85rem;color:var(--muted)}
.acts{display:flex;flex-wrap:wrap;gap:8px}
.mine{color:var(--accent-ink);font-weight:600}
@media(max-width:899px){
  .tbl,.tbl tbody,.tbl tr,.tbl td{display:block;width:100%}.tbl thead{position:absolute;left:-9999px}
  .tbl{border:0;background:none}.tbl tr{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;padding:8px 12px}
  .tbl td{border:0;padding:6px 0;display:flex;justify-content:space-between;gap:12px;text-align:right}
  .tbl td::before{content:attr(data-l);color:var(--muted);font-size:.85rem;text-align:left;flex:0 0 auto}
  .tbl td.acts{justify-content:flex-end}
}
.calctl{display:flex;flex-wrap:wrap;gap:12px;align-items:end;justify-content:space-between}.calctl .field{margin:0;flex:1 1 220px}
.monthnav{display:flex;align-items:center;gap:12px}.monthnav .btn{min-width:44px;padding:4px 0}
.mgrid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:3px;margin:12px 0}
.mgrid .dow{text-align:center;font:600 .8rem var(--f-mono);color:var(--muted)}
.mcell{min-height:52px;border-radius:8px;padding:4px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:.8rem;line-height:1.2;text-align:center;min-width:0}
.mcell .dn{font-weight:700}.mcell .fr{font-size:.72rem;overflow-wrap:anywhere}
.mcell.ok{background:#DCEFE3;color:#14502F}.mcell.low{background:#FDEBC8;color:#6B3206}.mcell.full{background:#F7DCDD;color:#7D1B20}.mcell.past{background:var(--cream-100);color:#8A94A3;opacity:.7}.mcell.blank{background:none}

.tech{margin-top:32px}.tech summary{cursor:pointer;font:700 1.1rem var(--f-display);min-height:44px;display:flex;align-items:center}
.tech dt{font-weight:700;margin-top:12px}.tech dd{margin:2px 0 0;color:var(--muted)}
.foot{border-top:1px solid var(--line);padding:16px 0 28px;color:var(--muted);font-size:.9rem}
.toast{position:fixed;left:50%;bottom:20px;transform:translate(-50%,20px);max-width:calc(100vw - 32px);background:var(--navy-800);color:var(--cream-50);padding:12px 18px;border-radius:12px;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;z-index:60}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.btn:hover{transform:none}}