:root{
  --ink:#16130f; --paper:#f4efe6; --card:#fffdf8; --line:#e3dacb; --muted:#857a6a;
  --brass:#b8893b; --oxblood:#8c2a22; --ok:#2f7a4b; --err:#b2332a;
  --r:10px; --font:'Archivo',system-ui,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font:15px/1.45 var(--font);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:var(--oxblood)}
h1{font-size:26px;font-weight:800;letter-spacing:-.02em;margin:8px 0 16px}
h2{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 12px}
.mono{font-family:var(--mono);font-size:.9em}.muted{color:var(--muted)}.r{text-align:right}.nowrap{white-space:nowrap}
.hidden{display:none!important}.center{text-align:center}.mt{margin-top:12px}.spacer{flex:1}
.ok{color:var(--ok)}.err{color:var(--err)}.neg{color:var(--err)}.pos{color:var(--ok)}

/* Top bar */
.topbar{display:flex;align-items:center;gap:24px;background:var(--ink);color:var(--paper);padding:0 20px;height:56px;position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:inherit;text-decoration:none;letter-spacing:-.01em;white-space:nowrap}
.brand.big{font-size:22px;justify-content:center;margin-bottom:4px}
.pole{width:10px;height:22px;border-radius:5px;background:repeating-linear-gradient(135deg,var(--oxblood) 0 4px,#fff 4px 8px,#2b4a7a 8px 12px,#fff 12px 16px);box-shadow:0 0 0 2px var(--brass)}
.topbar nav{display:flex;gap:2px;overflow-x:auto;flex:1}
.topbar nav a{color:#cfc6b6;text-decoration:none;padding:8px 12px;border-radius:6px;font-size:14px;white-space:nowrap}
.topbar nav a.on{background:var(--brass);color:var(--ink);font-weight:600}
.topbar nav a:hover:not(.on){color:#fff}
.topbar nav a.muted{margin-left:auto}
.navtoggle{display:none;background:none;border:0;color:inherit;font-size:22px;margin-left:auto}
.wrap{max-width:1280px;margin:0 auto;padding:20px 16px 60px}

/* Cards, grids */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:16px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px}
.grid2>.card{margin-bottom:0}
.grid2+.card,.grid2+.grid2,.card+.grid2{margin-top:16px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;border-top:3px solid var(--ink)}
.kpi span{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.kpi b{display:block;font-size:24px;font-weight:800;letter-spacing:-.02em;margin:4px 0;font-variant-numeric:tabular-nums}
.kpi small{color:var(--muted)}
.kpi.warn{border-top-color:var(--brass)}.kpi.good{border-top-color:var(--ok)}.kpi.bad{border-top-color:var(--err)}

/* Tables */
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;font-weight:600;padding:6px 8px;border-bottom:1px solid var(--line)}
th.r{text-align:right}
td{padding:9px 8px;border-bottom:1px solid #f0e9dc;vertical-align:middle}
tr.click{cursor:pointer}tr.click:hover td{background:#faf5ec}
tr.b td{font-weight:700;border-top:2px solid var(--ink)}
tr.void td{opacity:.45;text-decoration:line-through}
.card table td input,.card table td select{margin:0}

/* Forms */
label{display:block;font-size:13px;color:var(--muted);margin-bottom:10px}
label.check,label.mini{display:inline-flex;align-items:center;gap:6px;color:var(--ink)}
input,select,textarea{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px 11px;width:100%;margin-top:4px}
input[type=checkbox]{width:auto;margin:0;accent-color:var(--oxblood)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brass);outline-offset:-1px;border-color:transparent}
.w60{width:70px}.w80{width:90px}
.inline{display:inline}
.inline-form{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}
.inline-form input,.inline-form select{width:auto;flex:1 1 140px;margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:600 14px var(--font);padding:9px 16px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;text-decoration:none}
.btn:hover{border-color:var(--ink)}
.btn.primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn.primary:hover{background:var(--oxblood);border-color:var(--oxblood)}
.btn.danger{color:var(--err)}
.btn.sm{padding:5px 10px;font-size:13px}.btn.lg{padding:16px;font-size:18px}.btn.block{width:100%}
.btn:disabled{opacity:.4;cursor:not-allowed}
.link{background:none;border:0;color:var(--oxblood);font:600 13px var(--font);cursor:pointer;padding:4px 0}
.actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px}
.toolbar input{width:auto;margin:0}
.chip{display:inline-block;padding:5px 12px;border-radius:99px;border:1px solid var(--line);font-size:13px;text-decoration:none;color:var(--ink);background:#fff}
.chip.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.pager{display:flex;gap:4px;flex-wrap:wrap;margin-top:12px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;transition:opacity .5s;font-weight:500}
.flash.ok{background:#e4f1e7;color:var(--ok)}.flash.err{background:#f8e3e0;color:var(--err)}
dialog{border:0;padding:0;background:transparent;width:min(560px,94vw)}
dialog::backdrop{background:rgba(22,19,15,.55)}
dialog .card{margin:0}

/* Badges */
.badge{display:inline-block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;border-radius:99px;background:#efe8db;color:var(--ink)}
.b-confirmed{background:#e3ebf6;color:#2b4a7a}.b-arrived{background:#fff1d6;color:#8a5a00}.b-completed,.b-paid,.b-rewarded{background:#e4f1e7;color:var(--ok)}
.b-cancelled,.b-no_show,.b-void{background:#f8e3e0;color:var(--err)}.b-whatsapp{background:#dcf8c6;color:#075e54}.b-portal{background:#efe3f6;color:#5b2a7a}
.t-Silver{background:#e8e8e8;color:#444}.t-Gold{background:#f6e3b4;color:#6b4a00}.t-Platinum{background:#1d1d1d;color:#e8e2d4}

/* Dashboard bars */
.bars{display:flex;align-items:flex-end;gap:6px;height:180px;padding-top:10px}
.bar{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px}
.bar i{display:block;width:100%;background:var(--ink);border-radius:4px 4px 0 0;min-height:2px}
.bar:last-child i{background:var(--oxblood)}
.bar em{font-style:normal;font-size:11px;color:var(--muted)}

/* POS */
.posgrid{display:grid;grid-template-columns:1fr 420px;gap:16px;align-items:start}
.tabs{display:flex;gap:6px;margin-bottom:12px}
.tabs button{font:600 14px var(--font);padding:8px 16px;border-radius:99px;border:1px solid var(--line);background:#fff;cursor:pointer}
.tabs button.on{background:var(--ink);color:var(--paper)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 14px;text-align:left;cursor:pointer;font:inherit;min-height:96px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .08s}
.tile:hover{border-color:var(--ink)}.tile:active{transform:scale(.97)}
.tile b{font-size:15px}.tile span{font-family:var(--mono);color:var(--oxblood)}
.pos-cart{position:sticky;top:72px}
.custbox{position:relative;margin-bottom:12px}
.dropdown{position:absolute;left:0;right:0;top:100%;background:#fff;border:1px solid var(--line);border-radius:8px;z-index:10;box-shadow:0 8px 24px rgba(0,0,0,.12)}
.dropdown:empty{display:none}
.dropdown button{display:block;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid #f0e9dc;padding:10px 12px;font:inherit;cursor:pointer}
.dropdown button:hover{background:#faf5ec}.dropdown button span{float:right;font-family:var(--mono);font-size:12px;color:var(--muted)}
.pad{padding:10px 12px}
.custsel{display:flex;justify-content:space-between;gap:10px;background:#faf5ec;border:1px solid var(--line);border-radius:8px;padding:10px 32px 10px 12px;position:relative}
.custsel .x{position:absolute;right:6px;top:6px;border:0;background:none;font-size:20px;cursor:pointer;color:var(--muted)}
.row{display:flex;align-items:center;gap:10px}.row select{flex:1;margin:0}
.cart td{padding:7px 4px}
.cart .qty{white-space:nowrap}.cart .qty button{width:26px;height:26px;border-radius:6px;border:1px solid var(--line);background:#fff;cursor:pointer;margin:0 6px}
.cart .price{width:80px;padding:4px 6px;text-align:right}
.totals{border-top:1px solid var(--line);margin-top:8px;padding-top:8px}
.totals div{display:flex;justify-content:space-between;padding:2px 0;font-variant-numeric:tabular-nums}
.totals .grand{font-size:22px;font-weight:800;margin-top:6px}
.pay{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:8px;margin-top:12px}
.pay label{margin:0}
.quick{display:flex;gap:6px;margin:8px 0}
.due{min-height:22px;font-weight:700;margin-bottom:8px}
.tick{width:64px;height:64px;border-radius:50%;background:var(--ok);color:#fff;font-size:34px;line-height:64px;margin:0 auto 8px}

/* Calendar */
.cal{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:16px;overflow-x:auto}
.cal-head,.cal-body{display:grid;grid-template-columns:56px repeat(var(--cols),minmax(150px,1fr));min-width:calc(56px + var(--cols)*150px)}
.cal-head div{padding:10px;font-weight:700;border-bottom:1px solid var(--line);border-left:1px solid var(--line)}
.cal-head div:first-child{border-left:0}
.cal-body{position:relative}
.cal-times{position:relative}
.cal-times span{position:absolute;left:8px;font:11px var(--mono);color:var(--muted);transform:translateY(-6px)}
.cal-col{position:relative;border-left:1px solid var(--line);background:repeating-linear-gradient(to bottom,transparent 0 41px,#f3ecdf 41px 42px)}
.appt{position:absolute;left:4px;right:4px;border-radius:6px;padding:3px 7px;font-size:12px;line-height:1.3;overflow:hidden;text-decoration:none;color:var(--ink);background:#e3ebf6;border-left:3px solid #2b4a7a}
.appt.s-arrived{background:#fff1d6;border-color:#c48a10}.appt.s-completed{background:#e4f1e7;border-color:var(--ok)}.appt.s-no_show{background:#f8e3e0;border-color:var(--err)}

/* Barber rows */
.barber-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #f0e9dc}
.barber-row>input{width:auto;flex:1 1 140px;margin:0}
.barber-row input[type=time]{flex:0 0 110px}
.days{display:flex;gap:4px;flex-wrap:wrap}
.days label{display:inline-flex;gap:3px;align-items:center;margin:0;font-size:12px;color:var(--ink);background:#faf5ec;padding:4px 7px;border-radius:6px}

/* Loyalty card (shared admin + portal) */
.loyalty-card{position:relative;overflow:hidden;color:var(--paper);background:linear-gradient(135deg,#2a241c,#16130f);border:0}
.loyalty-card.t-Gold{background:linear-gradient(135deg,#6b4a12,#2a1d07 70%)}
.loyalty-card.t-Platinum{background:linear-gradient(135deg,#3a3a3e,#0d0d10 70%)}
.loyalty-card::after{content:'';position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;border:30px solid rgba(184,137,59,.18)}
.loyalty-card h1{color:#fff;margin:12px 0 2px}
.loyalty-card small,.loyalty-card .mono{color:#cfc6b6}
.loyalty-card a{color:#f1d39a}
.lc-top{display:flex;align-items:center;gap:10px;font-weight:700}
.lc-top .badge{margin-left:auto}
.lc-nums{display:flex;gap:24px;margin:16px 0 10px}
.lc-nums small{display:block;text-transform:uppercase;letter-spacing:.06em;font-size:11px}
.lc-nums b{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums}
.lc-code{letter-spacing:.1em;margin-bottom:6px}

/* Auth */
body.auth{min-height:100vh;display:grid;place-items:center;background:var(--ink);padding:16px}
.authcard{width:min(380px,100%);text-align:left}
.authcard .brand{color:var(--ink)}

@media (max-width:900px){
  .posgrid{grid-template-columns:1fr}.pos-cart{position:static}
  .navtoggle{display:block}
  .topbar nav{display:none;position:absolute;top:56px;left:0;right:0;background:var(--ink);flex-direction:column;padding:8px}
  body.navopen .topbar nav{display:flex}
  .topbar nav a.muted{margin-left:0}
  .grid2{grid-template-columns:1fr}
  td,th{padding:7px 5px}
}
.handoff{border-left:4px solid var(--oxblood)}
#donebody h2{font-size:34px;font-weight:800;color:var(--ink);text-transform:none;letter-spacing:-.02em;margin:4px 0}
.grid2>.loyalty-card{align-self:start}
.staff-row{padding-bottom:10px;border-bottom:1px solid #f0e9dc}.staff-row .w-pin{flex:0 1 150px}
.b-pos,.b-admin{background:#efe8db;color:var(--ink)}
.staff-row{display:grid;grid-template-columns:1.2fr 1.3fr 1fr 1fr 1.3fr 1.2fr auto auto;gap:8px;align-items:center}
.staff-row>*{margin:0;min-width:0}
.staff-row.pos-only .adm{visibility:hidden}
@media (max-width:900px){.staff-row{grid-template-columns:1fr 1fr}.staff-row.pos-only .adm{display:none}}

/* Admin barber cards */
.barber-card.inactive{opacity:.55}
.bc-form{display:flex;gap:16px;align-items:flex-start}
.bc-photo{position:relative;flex:0 0 104px;height:104px;border-radius:14px;overflow:hidden;background:#efe8db;display:grid;place-items:center;cursor:pointer;margin:0}
.bc-photo img{width:100%;height:100%;object-fit:cover}
.bc-photo span{font:800 40px var(--font);color:var(--muted)}
.bc-photo input{position:absolute;inset:0;opacity:0;cursor:pointer}
.bc-photo small{position:absolute;left:0;right:0;bottom:0;background:rgba(22,19,15,.6);color:#fff;font-size:11px;text-align:center;padding:2px 0;opacity:0;transition:.15s}
.bc-photo:hover small{opacity:1}
.bc-fields{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}
.bc-fields textarea{margin:0}
.bc-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.bc-row>input{flex:1 1 160px;width:auto;margin:0}
.bc-row .bc-name{font-weight:700;font-size:16px}
.bc-row .w-time{flex:0 0 112px}.bc-row .w-ig{flex:0 1 200px}.bc-row .w-slug{flex:0 1 140px;font:13px var(--mono);padding:5px 8px}
.bc-row label.mini{margin:0}
.bc-foot{font-size:13px}
.bc-off{margin-top:12px;border-top:1px solid #f0e9dc;padding-top:10px}
.bc-off summary{cursor:pointer;font-weight:600;font-size:14px}
.off-row{display:flex;gap:12px;align-items:center;padding:6px 0;border-bottom:1px solid #f6f0e5}
.off-row .btn{margin-left:auto}
.off-add{margin-top:8px}.off-add input[type=time]{flex:0 0 110px}
.appt.block{background:repeating-linear-gradient(135deg,#efe8db 0 6px,#e5dccb 6px 12px);border-left-color:var(--muted);color:var(--muted);pointer-events:none}
@media (max-width:700px){.bc-form{flex-direction:column}}
.off-add input[type=date]{flex:0 0 165px}.off-add input[name=reason]{flex:1 1 160px}

/* Demo mode */
.demobar{background:repeating-linear-gradient(135deg,#b8893b 0 14px,#c69a4c 14px 28px);color:#16130f;font-size:13px;padding:7px 16px;text-align:center}
.demobar b{background:#16130f;color:#f1d39a;border-radius:4px;padding:1px 6px;margin-right:6px;font-size:11px;letter-spacing:.08em}
.demobar a{color:#16130f;font-weight:700}
.auth .demobar,.p-auth .demobar{border-radius:8px;margin-bottom:12px}
.demologins{margin:14px 0 4px;border:1px dashed var(--brass);border-radius:10px;padding:10px;background:#fffaf0;display:flex;flex-direction:column;gap:6px;text-align:left}
.demologins small{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#8a5a00;font-weight:700}
.demologins small.muted{text-transform:none;letter-spacing:0;font-weight:400;color:var(--muted)}
.demologins button{display:flex;justify-content:space-between;gap:10px;align-items:center;font:inherit;font-size:14px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 10px;cursor:pointer;color:var(--ink)}
.demologins button span{font-size:12px;color:var(--muted)}
.demologins button.on,.demologins button:hover{border-color:var(--brass);box-shadow:0 0 0 1px var(--brass)}
.demohint{background:#fff1d6;color:#6b4a00;border-radius:8px;padding:8px 10px;font-size:13px;margin:6px 0 10px}
.demohint.dark{background:rgba(184,137,59,.15);color:#f1d39a;display:inline-block}
.demopin{font-style:normal;font:600 12px var(--mono);color:#16130f;background:var(--brass);border-radius:99px;padding:1px 8px}

/* Admin WhatsApp: simulator + outbox */
.wa-grid{display:grid;grid-template-columns:420px 1fr;gap:24px;align-items:start}
.small{font-size:13px}
.wa-who{display:flex;gap:8px;margin-bottom:10px}.wa-who select{margin:0;flex:1}
.phone{border-radius:26px;overflow:hidden;border:8px solid #16130f;background:#efe7dc;box-shadow:0 18px 40px rgba(22,19,15,.18);display:flex;flex-direction:column;height:560px;position:relative}
.ph-top{display:flex;align-items:center;gap:10px;background:#075e54;color:#fff;padding:12px 14px}
.ph-top small{display:block;font-size:11px;opacity:.8}
.ph-body{flex:1;overflow-y:auto;padding:14px 10px;display:flex;flex-direction:column;gap:6px;background:#e5ddd5}
.msg{max-width:82%;padding:7px 10px 4px;border-radius:10px;font-size:14px;line-height:1.4;box-shadow:0 1px 1px rgba(0,0,0,.08)}
.msg small{display:block;text-align:right;font-size:10px;color:#7d8a86;margin-top:2px}
.msg.me{align-self:flex-end;background:#dcf8c6;border-top-right-radius:2px}
.msg.bot{align-self:flex-start;background:#fff;border-top-left-radius:2px}
.msg.typing{color:var(--muted);font-style:italic}
.ph-empty{text-align:center;color:#7d8a86;margin-top:40%}
.ph-in{display:flex;gap:6px;padding:8px;background:#f0f0f0}
.ph-in input{margin:0;border-radius:99px;padding:10px 14px}
.ph-in button{width:42px;height:42px;border-radius:50%;border:0;background:#075e54;color:#fff;font-size:16px;cursor:pointer;flex:0 0 auto}
.ph-in button:disabled{opacity:.4}
.ph-off{margin:0 8px 8px;background:#fff1d6;color:#6b4a00;border-radius:10px;padding:10px;font-size:13px;box-shadow:0 4px 14px rgba(0,0,0,.12)}
.tries{margin-top:12px}
.outbox{display:flex;flex-direction:column;gap:8px;max-height:720px;overflow-y:auto;padding-right:4px}
.ob{background:var(--card);border:1px solid var(--line);border-left:4px solid #25d366;border-radius:10px;padding:10px 12px}
.ob-h{display:flex;gap:8px;align-items:center;margin-bottom:4px}
.ob-h small{margin-left:auto;color:var(--muted);font:12px var(--mono)}
.ob-b{font-size:14px;line-height:1.45;white-space:normal}
@media (max-width:1000px){.wa-grid{grid-template-columns:1fr}}