/* ==========================================================================
   Hệ thiết kế — Khu du lịch sinh thái dược liệu
   Tông xanh lá / trắng, cảm giác thiên nhiên - sinh thái - sạch sẽ
   ========================================================================== */

:root{
  /* Xanh lá chủ đạo */
  --g-950:#07211A;
  --g-900:#0F3D2E;
  --g-800:#12513C;
  --g-700:#15654A;
  --g-600:#1B7F5E;
  --g-500:#23A06F;
  --g-400:#4CBB8C;
  --g-300:#7FD3AE;
  --g-200:#B4E7D0;
  --g-100:#DDF3E8;
  --g-50:#F1FAF5;

  /* Phụ trợ */
  --amber:#C97A16;
  --amber-bg:#FDF3E2;
  --red:#C0392B;
  --red-bg:#FCEDEB;
  --blue:#2A6F97;
  --blue-bg:#E9F2F8;
  --violet:#6B4E9B;
  --violet-bg:#F1EDF9;

  /* Trung tính */
  --ink:#0E1A16;
  --ink-2:#37474180;
  --text:#22322C;
  --muted:#6A7A73;
  --line:#E2EBE6;
  --line-2:#EFF4F1;
  --surface:#FFFFFF;
  --bg:#F5F8F6;

  --r-xs:6px; --r-sm:9px; --r:13px; --r-lg:18px; --r-xl:24px;
  --sh-1:0 1px 2px rgba(16,45,35,.05), 0 1px 3px rgba(16,45,35,.04);
  --sh-2:0 2px 6px rgba(16,45,35,.06), 0 8px 24px -12px rgba(16,45,35,.18);
  --sh-3:0 18px 50px -20px rgba(9,45,32,.35);
  --sans:"Inter","SF Pro Text",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"SF Mono","JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans);
  font-size:14px; line-height:1.5;
  color:var(--text); background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--g-700);text-decoration:none}
svg{display:block;width:17px;height:17px;flex:none}
svg[width]{width:auto;height:auto}   /* QR & biểu đồ giữ kích thước gốc */
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#CBD9D2;border-radius:9px}
::-webkit-scrollbar-track{background:transparent}

/* ============================ Layout web ============================= */
.app{display:grid;grid-template-columns:238px 1fr;min-height:100vh}

.sidebar{
  background:linear-gradient(180deg,var(--g-900) 0%,var(--g-950) 100%);
  color:#CFE6DB; padding:14px 12px; display:flex; flex-direction:column; gap:14px;
  position:sticky; top:0; height:100vh; overflow-y:auto;
}
.brand{display:flex;gap:10px;align-items:center;padding:6px 8px 12px}
.brand .mark{
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;flex:none;
  background:linear-gradient(140deg,var(--g-400),var(--g-600));box-shadow:0 4px 14px rgba(35,160,111,.35);
}
.brand .mark svg{width:19px;height:19px;stroke:#fff}
.brand b{color:#fff;font-size:13.5px;display:block;letter-spacing:-.1px}
.brand span{font-size:11px;color:#8FB6A5}

.nav-group{margin-bottom:2px}
.nav-group>p{
  font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;
  color:#6E9584;padding:8px 10px 5px;font-weight:600;
}
.nav-item{
  display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;
  color:#CFE6DB;font-size:13px;cursor:pointer;transition:.12s;border:0;background:none;width:100%;text-align:left;
}
.nav-item svg{width:16px;height:16px;stroke:#8FB6A5;flex:none;transition:.12s}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-item:hover svg{stroke:#fff}
.nav-item.active{background:var(--g-600);color:#fff;font-weight:550;box-shadow:0 4px 14px rgba(27,127,94,.4)}
.nav-item.active svg{stroke:#fff}
.nav-item .tag{margin-left:auto;font-size:9.5px;color:#7FA694;font-family:var(--mono)}
.nav-item.active .tag{color:#CDEBDD}

.sidebar-foot{margin-top:auto;padding:10px;border-top:1px solid rgba(255,255,255,.09);font-size:11px;color:#7FA694}

.topbar{
  height:58px;background:var(--surface);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;padding:0 22px;position:sticky;top:0;z-index:30;
}
.topbar h1{font-size:15.5px;font-weight:650;letter-spacing:-.2px;white-space:nowrap}
.topbar>div:first-child{min-width:0;overflow:hidden}
.topbar .sub{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:1180px){.topbar .sub{display:none}}
.topbar .spacer{flex:1}
.main{display:flex;flex-direction:column;min-width:0}
.content{padding:20px 22px 44px;max-width:1440px;width:100%}
.section-t{font-size:13px;font-weight:650;color:var(--ink);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.section-t .hint{font-weight:400;color:var(--muted);font-size:11.5px}

/* ============================ Thành phần ============================= */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1)}
.card-h{padding:13px 16px;border-bottom:1px solid var(--line-2);display:flex;align-items:center;gap:10px}
.card-h h3{font-size:13.5px;font-weight:650}
.card-h .spacer{flex:1}
.card-b{padding:16px}
.card-b.tight{padding:10px 16px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-2-1{grid-template-columns:2fr 1fr}
.g-1-2{grid-template-columns:1fr 2fr}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.g3,.g-2-1,.g-1-2{grid-template-columns:1fr}}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.tight{gap:6px}
.col{display:flex;flex-direction:column;gap:10px}
.spacer{flex:1}

/* KPI */
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;box-shadow:var(--sh-1);position:relative;overflow:hidden}
.kpi::after{content:"";position:absolute;inset:auto -20px -26px auto;width:86px;height:86px;border-radius:50%;background:var(--g-50);z-index:0}
.kpi>*{position:relative;z-index:1}
.kpi .lbl{font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:6px}
.kpi .val{font-size:25px;font-weight:680;letter-spacing:-.7px;color:var(--ink);margin-top:5px;font-variant-numeric:tabular-nums}
.kpi .val small{font-size:13px;font-weight:600;color:var(--muted)}
.kpi .dt{font-size:11.5px;margin-top:4px;color:var(--muted)}
.kpi .dt b{color:var(--g-600)}

/* Nút */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  height:34px;padding:0 14px;border-radius:9px;border:1px solid var(--line);
  background:var(--surface);color:var(--text);font-size:13px;font-weight:550;cursor:pointer;
  transition:.12s;white-space:nowrap;
}
.btn:hover{border-color:var(--g-300);background:var(--g-50);color:var(--g-800)}
.btn svg{width:15px;height:15px;stroke:currentColor}
.btn-primary{background:var(--g-600);border-color:var(--g-600);color:#fff;box-shadow:0 2px 8px rgba(27,127,94,.28)}
.btn-primary:hover{background:var(--g-700);border-color:var(--g-700);color:#fff}
.btn-dark{background:var(--g-900);border-color:var(--g-900);color:#fff}
.btn-dark:hover{background:var(--g-800);color:#fff}
.btn-danger{color:var(--red);border-color:#F0D3CF}
.btn-danger:hover{background:var(--red-bg);border-color:#E5B5AE;color:var(--red)}
.btn-ghost{border-color:transparent;background:transparent}
.btn-ghost:hover{background:var(--g-50)}
.btn-sm{height:28px;padding:0 10px;font-size:12px;border-radius:7px}
.btn-sm svg{width:13px;height:13px}
.btn-lg{height:42px;padding:0 20px;font-size:14px;border-radius:11px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-block{width:100%}

/* Ô nhập */
.field{display:flex;flex-direction:column;gap:5px}
.field>label{font-size:11.5px;font-weight:600;color:var(--muted)}
.field .help{font-size:11px;color:var(--muted)}
.input,.select,textarea.input{
  height:34px;border:1px solid var(--line);border-radius:9px;padding:0 11px;background:var(--surface);
  font-size:13px;width:100%;transition:.12s;outline:none;
}
textarea.input{height:auto;padding:8px 11px;resize:vertical;line-height:1.5}
.input:focus,.select:focus,textarea.input:focus{border-color:var(--g-400);box-shadow:0 0 0 3px var(--g-100)}
.input::placeholder{color:#A7B5AE}
.select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236A7A73' stroke-width='2.4'><path d='M6 9l6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}
.input-lg{height:46px;font-size:16px;border-radius:11px}
.input-code{font-family:var(--mono);letter-spacing:.09em;text-transform:uppercase;font-weight:600}

.switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:12.5px}
.switch input{display:none}
.switch .track{width:36px;height:20px;border-radius:99px;background:#D3DEd8;position:relative;transition:.15s;flex:none}
.switch .track::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.15s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.switch input:checked + .track{background:var(--g-500)}
.switch input:checked + .track::after{transform:translateX(16px)}

/* Nhãn trạng thái */
.badge{
  display:inline-flex;align-items:center;gap:5px;height:21px;padding:0 8px;border-radius:6px;
  font-size:11px;font-weight:600;background:var(--line-2);color:var(--muted);white-space:nowrap;
}
.badge .dot{width:5px;height:5px;border-radius:50%;background:currentColor}
.badge.ok{background:var(--g-100);color:var(--g-700)}
.badge.info{background:var(--blue-bg);color:var(--blue)}
.badge.warn{background:var(--amber-bg);color:var(--amber)}
.badge.err{background:var(--red-bg);color:var(--red)}
.badge.vio{background:var(--violet-bg);color:var(--violet)}
.badge.solid{background:var(--g-600);color:#fff}
.chip{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:99px;border:1px solid var(--line);background:var(--surface);font-size:12px;cursor:pointer}
.chip:hover{border-color:var(--g-300);background:var(--g-50)}
.chip.on{background:var(--g-600);border-color:var(--g-600);color:#fff;font-weight:550}
.code{font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;background:var(--g-50);border:1px solid var(--g-100);color:var(--g-800);padding:1.5px 6px;border-radius:5px;font-weight:600;white-space:nowrap}
.code.big{font-size:17px;padding:5px 11px;letter-spacing:.1em}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.small{font-size:11.5px}
.strong{font-weight:650;color:var(--ink)}
.money{font-variant-numeric:tabular-nums;font-weight:600}

/* Bảng */
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{
  text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);
  font-weight:650;padding:9px 12px;border-bottom:1px solid var(--line);background:#FBFDFC;position:sticky;top:0;
}
.table td{padding:10px 12px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table tbody tr{transition:.1s}
.table tbody tr:hover{background:var(--g-50)}
.table tbody tr.sel{background:var(--g-100)}
.table .num{text-align:right;font-variant-numeric:tabular-nums}
.table-wrap{overflow:auto;border-radius:var(--r)}
.clickable{cursor:pointer}

.empty{padding:30px 20px;text-align:center;color:var(--muted);font-size:13px}
.empty svg{width:30px;height:30px;stroke:#BCCCC4;margin:0 auto 8px}

/* Tabs */
.tabs{display:flex;gap:2px;background:var(--line-2);padding:3px;border-radius:10px;width:fit-content}
.tab{padding:6px 13px;border-radius:8px;font-size:12.5px;font-weight:550;color:var(--muted);cursor:pointer;border:0;background:none;transition:.12s}
.tab:hover{color:var(--g-700)}
.tab.on{background:var(--surface);color:var(--g-800);box-shadow:var(--sh-1)}

/* Danh sách / dòng thời gian */
.list-item{display:flex;gap:11px;padding:11px 16px;border-bottom:1px solid var(--line-2);align-items:center}
.list-item:last-child{border-bottom:0}
.list-item:hover{background:#FBFDFC}
.ico-box{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;flex:none;background:var(--g-50)}
.ico-box svg{width:16px;height:16px;stroke:var(--g-600)}
.ico-box.warn{background:var(--amber-bg)} .ico-box.warn svg{stroke:var(--amber)}
.ico-box.err{background:var(--red-bg)} .ico-box.err svg{stroke:var(--red)}
.ico-box.info{background:var(--blue-bg)} .ico-box.info svg{stroke:var(--blue)}
.avatar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:11.5px;font-weight:650;background:var(--g-100);color:var(--g-700);flex:none}

.timeline{position:relative;padding-left:18px}
.timeline::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:1.5px;background:var(--line)}
.tl-item{position:relative;padding:0 0 14px}
.tl-item::before{content:"";position:absolute;left:-16px;top:5px;width:9px;height:9px;border-radius:50%;background:var(--g-400);box-shadow:0 0 0 3px var(--g-100)}
.tl-item.mute::before{background:#C3D2CB;box-shadow:0 0 0 3px var(--line-2)}

/* Kanban */
.kanban{display:grid;grid-template-columns:repeat(5,minmax(210px,1fr));gap:12px;overflow-x:auto;padding-bottom:6px}
.kcol{background:#EFF4F1;border-radius:var(--r);padding:10px;min-height:220px}
.kcol h4{font-size:12px;font-weight:650;display:flex;align-items:center;gap:6px;margin-bottom:9px;color:var(--ink)}
.kcol h4 .n{margin-left:auto;font-size:11px;color:var(--muted);background:#fff;border-radius:6px;padding:1px 6px}
.kcard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:8px;cursor:pointer;box-shadow:var(--sh-1);transition:.12s}
.kcard:hover{border-color:var(--g-300);transform:translateY(-1px);box-shadow:var(--sh-2)}
.kcard b{font-size:13px;display:block}
.kcard .meta{font-size:11.5px;color:var(--muted);margin-top:3px;display:flex;gap:7px;flex-wrap:wrap;align-items:center}

/* Biểu đồ CSS */
.bars{display:flex;align-items:flex-end;gap:7px;height:150px;padding-top:10px}
.bars .b{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px;height:100%}
.bars .b .fill{width:100%;border-radius:6px 6px 3px 3px;background:linear-gradient(180deg,var(--g-400),var(--g-600));min-height:3px;transition:height .4s;position:relative}
.bars .b .fill:hover{background:linear-gradient(180deg,var(--g-500),var(--g-700))}
.bars .b .cap{font-size:10.5px;color:var(--muted);white-space:nowrap}
.bars .b .vv{font-size:10.5px;color:var(--g-700);font-weight:650}
.hbar{height:8px;border-radius:99px;background:var(--line-2);overflow:hidden}
.hbar>i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--g-400),var(--g-600))}
.donut{width:104px;height:104px;border-radius:50%;display:grid;place-items:center;flex:none}
.donut>div{width:70px;height:70px;border-radius:50%;background:#fff;display:grid;place-items:center;text-align:center;line-height:1.15}

/* Modal + toast */
.overlay{position:fixed;inset:0;background:rgba(9,32,24,.42);backdrop-filter:blur(3px);z-index:100;display:grid;place-items:center;padding:24px;animation:fade .15s}
@keyframes fade{from{opacity:0}}
.modal{background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-3);width:min(640px,100%);max-height:88vh;display:flex;flex-direction:column;animation:pop .18s}
.modal.wide{width:min(880px,100%)}
.modal.narrow{width:min(430px,100%)}
@keyframes pop{from{transform:translateY(10px) scale(.98);opacity:0}}
.modal-h{padding:16px 20px;border-bottom:1px solid var(--line-2);display:flex;align-items:center;gap:10px}
.modal-h h3{font-size:15px;font-weight:650}
.modal-b{padding:18px 20px;overflow:auto}
.modal-f{padding:13px 20px;border-top:1px solid var(--line-2);display:flex;gap:9px;justify-content:flex-end;background:#FBFDFC;border-radius:0 0 var(--r-lg) var(--r-lg)}
.x{width:28px;height:28px;border-radius:8px;border:0;background:none;cursor:pointer;display:grid;place-items:center}
.x:hover{background:var(--line-2)}
.x svg{width:15px;height:15px;stroke:var(--muted)}

#toasts{position:fixed;right:18px;bottom:18px;z-index:200;display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.toast{
  background:var(--g-900);color:#EAF6F0;padding:10px 14px;border-radius:11px;font-size:13px;
  box-shadow:var(--sh-3);display:flex;gap:9px;align-items:center;max-width:400px;animation:slide .2s;
}
@keyframes slide{from{transform:translateX(14px);opacity:0}}
.toast svg{width:16px;height:16px;stroke:var(--g-300);flex:none}
.toast.err{background:#5B241E} .toast.err svg{stroke:#F0A79C}
.toast.warn{background:#5C4110} .toast.warn svg{stroke:#F0C989}

/* Bảng thông tin nổi */
.note{border-radius:11px;padding:11px 13px;font-size:12.5px;display:flex;gap:9px;align-items:flex-start;line-height:1.45}
.note svg{width:16px;height:16px;flex:none;margin-top:1px}
.note.g{background:var(--g-50);border:1px solid var(--g-100);color:var(--g-800)} .note.g svg{stroke:var(--g-600)}
.note.a{background:var(--amber-bg);border:1px solid #F3E1C4;color:#7A4E0B} .note.a svg{stroke:var(--amber)}
.note.r{background:var(--red-bg);border:1px solid #F2D6D2;color:#8B2C20} .note.r svg{stroke:var(--red)}
.note.b{background:var(--blue-bg);border:1px solid #D3E4EF;color:#1D4E68} .note.b svg{stroke:var(--blue)}

.kv{display:grid;grid-template-columns:auto 1fr;gap:7px 14px;font-size:13px;align-items:baseline}
.kv dt{color:var(--muted);font-size:12px}
.kv dd{margin:0;font-weight:550}

/* Vé in nhiệt 80mm */
.ticket{
  width:302px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px;
  font-family:var(--mono);font-size:11px;color:#111;box-shadow:var(--sh-2);
}
.ticket .t-logo{display:flex;align-items:center;gap:7px;padding-bottom:9px;border-bottom:1.5px dashed #C9D6D0}
.ticket .t-logo .mark{width:26px;height:26px;border-radius:8px;background:var(--g-700);display:grid;place-items:center}
.ticket .t-logo .mark svg{width:15px;height:15px;stroke:#fff}
.ticket .t-logo b{font-family:var(--sans);font-size:11.5px;line-height:1.2}
.ticket .t-sec{padding:9px 0;border-bottom:1.5px dashed #C9D6D0}
.ticket .t-sec:last-child{border-bottom:0;padding-bottom:0}
.ticket .t-lbl{font-family:var(--sans);font-size:9px;letter-spacing:.1em;color:#777;font-weight:700;margin-bottom:4px}
.ticket .t-code{font-size:15px;font-weight:700;letter-spacing:.07em}
.ticket .t-valid{font-size:13px;font-weight:700}
.ticket ul li{padding-left:9px;position:relative;margin-bottom:2px;line-height:1.35}
.ticket ul li::before{content:"•";position:absolute;left:0}
.ticket .t-foot{font-size:9.5px;color:#666;text-align:center;padding-top:8px}

/* Customer Intelligence — phễu, heatmap, phân khúc */
.tip{
  position:fixed;z-index:300;background:var(--g-900);color:#EAF6F0;padding:7px 10px;border-radius:9px;
  font-size:11.5px;line-height:1.45;pointer-events:none;box-shadow:var(--sh-3);max-width:250px;
}
.tip b{color:#fff}
.fnl-row{display:grid;grid-template-columns:190px 1fr 92px;gap:12px;align-items:center;margin-bottom:9px}
.fnl-row:last-child{margin-bottom:0}
.fnl-lbl{font-size:12.5px;font-weight:550}
.fnl-lbl span{display:block;font-size:10.5px;color:var(--muted);font-weight:400}
.fnl-track{height:22px;background:var(--line-2);border-radius:5px;overflow:hidden}
.fnl-fill{height:100%;border-radius:4px;background:var(--g-600);transition:width .35s;min-width:3px}
.fnl-val{text-align:right;font-size:12.5px;font-weight:650;font-variant-numeric:tabular-nums}
.fnl-val span{display:block;font-size:10.5px;color:var(--muted);font-weight:500}
.hm{display:grid;gap:2px}
.hm-cell{height:24px;border-radius:4px;display:grid;place-items:center;font-size:9.5px;font-weight:600;cursor:default}
.hm-lbl{font-size:11px;color:var(--muted);display:flex;align-items:center;height:24px}
.hm-hr{font-size:9.5px;color:var(--muted);text-align:center}
.ramp{display:flex;align-items:center;gap:3px;font-size:10.5px;color:var(--muted)}
.ramp i{width:16px;height:9px;border-radius:2px;display:block}
.seg-tile{border:1px solid var(--line);border-radius:12px;padding:11px 12px;cursor:pointer;transition:.12s;background:#fff}
.seg-tile:hover{border-color:var(--g-300);box-shadow:var(--sh-1)}
.seg-tile.on{border-color:var(--ink);box-shadow:var(--sh-2)}
.seg-tile .st-h{display:flex;align-items:center;gap:7px;font-size:12.5px;font-weight:650}
.seg-tile .st-d{width:9px;height:9px;border-radius:50%;flex:none}
.seg-tile .st-n{margin-left:auto;font-size:17px;font-weight:700;font-variant-numeric:tabular-nums}
.seg-tile .st-x{font-size:10.5px;color:var(--muted);margin-top:3px}
.seg-tile .st-bar{height:4px;border-radius:99px;background:var(--line-2);margin-top:7px;overflow:hidden}
.seg-tile .st-bar i{display:block;height:100%;border-radius:99px}
.tl-k{width:24px;height:24px;border-radius:7px;display:grid;place-items:center;flex:none}
.tl-k svg{width:13px;height:13px;stroke:#fff}

/* Sơ đồ vườn — lưới luống kéo thả */
.beds{display:grid;gap:10px}
.bed{
  position:relative;border:1px solid var(--line);border-radius:12px;background:#fff;padding:10px 10px 10px 14px;
  min-height:76px;cursor:grab;transition:.12s;overflow:hidden;user-select:none;
}
.bed:hover{border-color:var(--g-300);box-shadow:var(--sh-2);transform:translateY(-1px)}
.bed:active{cursor:grabbing}
.bed::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--bed-c,#D8E3DD)}
.bed .bcode{font-family:var(--mono);font-size:10.5px;font-weight:700;color:var(--muted);letter-spacing:.05em}
.bed .bname{font-size:13px;font-weight:600;line-height:1.25;margin-top:3px;color:var(--ink)}
.bed .bmeta{font-size:10.5px;color:var(--muted);margin-top:3px}
.bed .bdot{position:absolute;top:9px;right:9px;width:8px;height:8px;border-radius:50%}
.bed.empty{background:repeating-linear-gradient(45deg,#FAFCFB,#FAFCFB 7px,#F2F6F4 7px,#F2F6F4 14px);border-style:dashed}
.bed.empty .bname{color:var(--muted);font-weight:500}
.bed.over{border:2px dashed var(--g-500);background:var(--g-50);transform:scale(1.02)}
.bed.dragging{opacity:.4}
.palette{display:flex;flex-direction:column;gap:7px}
.pchip{
  display:flex;align-items:center;gap:9px;padding:8px 10px;border:1px solid var(--line);border-radius:11px;
  background:#fff;cursor:grab;font-size:12.5px;transition:.12s;
}
.pchip:hover{border-color:var(--g-300);background:var(--g-50)}
.pchip:active{cursor:grabbing}
.pchip .sw{width:12px;height:12px;border-radius:4px;flex:none}
.pchip .n{margin-left:auto;font-size:11px;color:var(--muted)}
.trash{
  border:1.5px dashed var(--line);border-radius:12px;padding:12px;text-align:center;font-size:12px;color:var(--muted);transition:.12s;
}
.trash.over{border-color:var(--amber);background:var(--amber-bg);color:var(--amber)}

/* Khung QR giả lập */
.qr{background:#fff;padding:6px;border-radius:8px;display:inline-block;line-height:0}
.qr.frame{border:1px solid var(--line)}

/* Lưới phòng */
.roomgrid{display:grid;font-size:11.5px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;min-width:760px}
.roomgrid .hcell,.roomgrid .rcell,.roomgrid .cell{border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2);padding:7px 8px;min-height:38px}
.roomgrid .hcell{background:#FBFDFC;font-weight:650;font-size:10.5px;color:var(--muted);text-align:center;position:sticky;top:0;z-index:2}
.roomgrid .rcell{background:#fff;font-weight:600;position:sticky;left:0;z-index:1}
.roomgrid .cell{position:relative;cursor:pointer}
.roomgrid .cell:hover{background:var(--g-50)}
.roomgrid .bk{
  position:absolute;inset:3px;border-radius:6px;background:var(--g-500);color:#fff;font-size:10.5px;
  padding:3px 6px;overflow:hidden;white-space:nowrap;font-weight:600;display:flex;align-items:center;
}
.roomgrid .bk.in{background:var(--g-700)}
.roomgrid .bk.hold{background:var(--amber)}
.roomgrid .bk.out{background:#9AA9A2}

/* Điện thoại / Mini App */
.phone{
  width:392px;height:812px;background:#0B1F18;border-radius:44px;padding:11px;
  box-shadow:var(--sh-3),0 0 0 2px #22392F inset;flex:none;position:relative;
}
.phone .screen{width:100%;height:100%;background:#fff;border-radius:34px;overflow:hidden;position:relative}
.phone .screen iframe{width:100%;height:100%;border:0;display:block}
.phone::after{content:"";position:absolute;top:19px;left:50%;transform:translateX(-50%);width:58px;height:5px;background:#2A4A3D;border-radius:99px;z-index:5}

body.mini{background:#F3F7F5}
body.mini.standalone{display:grid;place-items:center;min-height:100vh;padding:26px;background:#EAF1ED}
body.mini.standalone .m-app{
  width:392px;height:788px;border-radius:34px;overflow:hidden;box-shadow:var(--sh-3);border:10px solid #0B1F18;
}
.m-app{display:flex;flex-direction:column;height:100vh;background:#F3F7F5;overflow:hidden;position:relative}
.m-status{height:26px;background:var(--g-800);color:#CFE6DB;font-size:10.5px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;flex:none}
.m-head{background:linear-gradient(160deg,var(--g-700),var(--g-900));color:#fff;padding:12px 16px 16px;flex:none}
.m-head.tall{padding-bottom:34px}
.m-head h2{font-size:16.5px;font-weight:650;letter-spacing:-.2px}
.m-head p{font-size:12px;color:#A9CFBE;margin-top:2px}
.m-back{display:flex;align-items:center;gap:6px;font-size:12.5px;color:#BFE0D0;background:none;border:0;padding:0;margin-bottom:8px;cursor:pointer}
.m-back svg{width:14px;height:14px;stroke:currentColor}
.m-body{flex:1;overflow-y:auto;padding:14px 14px 20px;display:flex;flex-direction:column;gap:12px}
.m-body.pull{margin-top:-22px}
.m-card{background:#fff;border-radius:16px;padding:14px;box-shadow:0 2px 10px rgba(16,45,35,.07)}
.m-card.flush{padding:0;overflow:hidden}
.m-tabbar{
  height:60px;background:#fff;border-top:1px solid var(--line);display:grid;grid-auto-flow:column;
  align-items:center;flex:none;padding-bottom:4px;
}
.m-tab{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;color:var(--muted);border:0;background:none;cursor:pointer;padding:4px 0}
.m-tab svg{width:19px;height:19px;stroke:var(--muted)}
.m-tab.on{color:var(--g-700);font-weight:650}
.m-tab.on svg{stroke:var(--g-600)}
.m-row{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px solid var(--line-2)}
.m-row:last-child{border-bottom:0}
.m-btn{
  height:44px;border-radius:13px;background:var(--g-600);color:#fff;border:0;font-size:14px;font-weight:600;
  width:100%;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;
}
.m-btn:active{background:var(--g-700)}
.m-btn.sec{background:var(--g-50);color:var(--g-800);border:1px solid var(--g-200)}
.m-btn.dark{background:var(--g-900)}
.m-btn:disabled{opacity:.5}
.m-title{font-size:12px;font-weight:650;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.m-quick{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;text-align:center}
.m-quick button{background:#fff;border:0;border-radius:14px;padding:11px 4px;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:10.5px;color:var(--text);cursor:pointer;box-shadow:0 2px 8px rgba(16,45,35,.06)}
.m-quick svg{width:19px;height:19px;stroke:var(--g-600)}

/* Tiện ích */
.hr{height:1px;background:var(--line-2);margin:12px 0}
.pill-nav{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px}
.scroll-y{overflow-y:auto}
.hide{display:none!important}
.sticky-b{position:sticky;bottom:0;background:linear-gradient(180deg,rgba(255,255,255,0),#fff 30%);padding-top:12px}
.dashed{border:1.5px dashed var(--line);border-radius:var(--r);padding:14px;text-align:center;color:var(--muted);font-size:12.5px}
.flash{animation:flash 1.1s ease-out}
@keyframes flash{0%{background:var(--g-100)}100%{background:transparent}}

@media print{
  .sidebar,.topbar,.no-print{display:none!important}
  .app{display:block}
  .content{padding:0}
}