/* Client Nexus hub. Brand colours and fonts come from the client's settings as CSS variables. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 15px/1.55 var(--body-font);min-height:100vh}
h1,h2,h3{font-family:var(--heading-font);font-weight:600;line-height:1.2;margin:0}
h1{font-size:clamp(26px,4vw,34px)}
h2{font-size:21px}
h3{font-size:17px}
a{color:var(--accent-deep)}
button,input,select,textarea{font:inherit;color:inherit}
img{max-width:100%;display:block}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* Layout */
.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;padding:24px 16px;border-right:1px solid var(--soft-deep);background:rgba(255,255,255,.45);display:flex;flex-direction:column;gap:6px}
.brand{display:flex;align-items:center;gap:12px;padding:0 8px 18px;text-decoration:none;color:var(--ink)}
.brand img{width:52px;height:52px;border-radius:50%;object-fit:cover;box-shadow:0 2px 10px rgba(43,35,32,.12)}
.brand b{font:600 18px var(--heading-font);display:block}
.brand small{color:var(--muted);font-size:12px}
.nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;text-decoration:none;color:var(--ink);font-weight:500}
.nav a:hover{background:var(--soft)}
.nav a[aria-current=page]{background:var(--accent);color:#fff}
.nav svg{width:20px;height:20px;flex:none}
.side .grow{flex:1}
.main{padding:28px clamp(16px,4vw,44px) 60px;max-width:1100px;width:100%}
.top{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.top p{margin:4px 0 0;color:var(--muted)}
.mobile-head{display:none}
.tabbar{display:none}

@media (max-width:820px){
  .shell{display:block}
  .side{display:none}
  .mobile-head{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;position:sticky;top:0;z-index:5;background:rgba(253,246,238,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--soft-deep)}
  .mobile-head .brand{padding:0}
  .mobile-head .brand img{width:40px;height:40px}
  .main{padding:18px 16px calc(96px + env(safe-area-inset-bottom))}
  .tabbar{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;position:fixed;left:0;right:0;bottom:0;z-index:6;background:#fff;border-top:1px solid var(--soft-deep);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  .tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 0;font-size:11px;color:var(--muted);text-decoration:none;font-weight:500}
  .tabbar a svg{width:22px;height:22px}
  .tabbar a[aria-current=page]{color:var(--accent-deep)}
  .tabbar a[aria-current=page] svg{stroke:var(--accent-deep)}
}

/* Cards and grids */
.grid{display:grid;gap:16px}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.card{background:var(--panel);border:1px solid var(--soft-deep);border-radius:18px;padding:18px;box-shadow:0 6px 24px rgba(43,35,32,.05)}
.card > h2,.card > h3{margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.card.soft{background:var(--soft);border-color:transparent}
.card.accent{border-left:5px solid var(--accent)}
.empty{color:var(--muted);margin:4px 0;font-size:14px}
.muted{color:var(--muted)}
.small{font-size:13px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.row.between{justify-content:space-between}
.stack{display:grid;gap:10px}
.list{list-style:none;margin:0;padding:0}
.list > li{padding:12px 0;border-top:1px solid var(--soft)}
.list > li:first-child{border-top:0;padding-top:2px}
.item{display:flex;gap:12px;align-items:flex-start}
.item .grow{flex:1;min-width:0}
.item b{display:block}
.clickable{cursor:pointer}
.clickable:hover b{color:var(--accent-deep)}

/* Numbers */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.tile{background:var(--panel);border:1px solid var(--soft-deep);border-radius:16px;padding:14px}
.tile span{display:block;color:var(--muted);font-size:13px}
.tile b{font:600 clamp(20px,3.6vw,28px) var(--heading-font);display:block;overflow-wrap:anywhere}
.card .tiles{grid-template-columns:1fr;gap:8px}
.card .tile{display:flex;justify-content:space-between;align-items:baseline;padding:10px 14px}
.card .tile b{font-size:22px;overflow-wrap:normal}
.tile.good b{color:var(--good)}
.tile.bad b{color:var(--bad)}
@media (max-width:420px){.tiles{gap:8px}.tile{padding:10px}}
.bar{height:8px;border-radius:99px;background:var(--soft);overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent);border-radius:99px}
.bar.out i{background:var(--gold)}

/* Chips */
.chip{display:inline-flex;align-items:center;gap:4px;padding:2px 10px;border-radius:99px;font-size:12px;font-weight:600;background:var(--soft);color:var(--ink);white-space:nowrap}
.chip.good{background:#e1f0e7;color:var(--good)}
.chip.bad{background:#f8e1df;color:var(--bad)}
.chip.warn{background:#fbeed9;color:var(--warn)}
.chip.accent{background:var(--accent);color:#fff}
.chip.gold{background:#f1e6d3;color:#7a5a24}

/* Buttons and forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:9px 18px;border-radius:99px;border:1px solid transparent;background:var(--accent);color:#fff;font-weight:600;cursor:pointer;text-decoration:none;font-size:14px}
.btn:hover{background:var(--accent-deep)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--soft-deep)}
.btn.ghost:hover{background:var(--soft)}
.btn.small{min-height:34px;padding:5px 12px;font-size:13px}
.btn.danger{background:transparent;color:var(--bad);border-color:#efc9c5}
.btn[disabled]{opacity:.55;cursor:default}
.btn svg{width:18px;height:18px}
.ic{display:inline-flex}
.ic svg{width:20px;height:20px;display:block}
.icon-btn .ic svg{width:22px;height:22px}
.icon-btn{border:0;background:none;padding:6px;border-radius:10px;cursor:pointer;color:var(--muted)}
.icon-btn:hover{background:var(--soft);color:var(--ink)}
.seg{display:inline-flex;background:var(--soft);border-radius:99px;padding:3px}
.seg button{border:0;background:none;padding:6px 14px;border-radius:99px;cursor:pointer;font-weight:500;font-size:14px}
.seg button[aria-pressed=true]{background:#fff;box-shadow:0 1px 4px rgba(43,35,32,.12);color:var(--accent-deep)}
label.field{display:grid;gap:5px;font-weight:600;font-size:13px}
label.field small{font-weight:400;color:var(--muted)}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=time],input[type=number],select,textarea{width:100%;min-height:44px;padding:9px 12px;border:1px solid var(--soft-deep);border-radius:12px;background:#fff;font-size:16px}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:0;border-color:var(--accent)}
.form{display:grid;gap:14px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check{display:flex;align-items:center;gap:10px;cursor:pointer;font-weight:500}
.check input{width:22px;height:22px;accent-color:var(--accent);flex:none}
.done-text{text-decoration:line-through;color:var(--muted)}
.error{background:#f8e1df;color:var(--bad);padding:10px 12px;border-radius:12px;font-size:14px}
.note{background:var(--soft);padding:10px 12px;border-radius:12px;font-size:14px;white-space:pre-wrap}

/* Dialog */
dialog{border:0;border-radius:22px;padding:0;width:min(560px,calc(100vw - 24px));max-height:calc(100vh - 40px);background:var(--bg);color:var(--ink);box-shadow:0 30px 80px rgba(43,35,32,.3)}
dialog::backdrop{background:rgba(43,35,32,.45)}
dialog .d-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px 6px}
dialog .d-body{padding:10px 20px 20px}
dialog .d-foot{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;padding-top:6px}
dialog .d-foot .left{margin-right:auto}

/* Shop */
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
@media(min-width:821px){.products{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}}
.product{background:var(--panel);border:1px solid var(--soft-deep);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;cursor:pointer;text-align:left;padding:0}
.product:hover{border-color:var(--accent)}
.product img{aspect-ratio:1;object-fit:cover;width:100%;background:var(--soft)}
.product .pb{padding:12px;display:grid;gap:6px}
.product .pb b{font-size:14px;line-height:1.35}
.product.sold img{filter:grayscale(.7);opacity:.75}
.thumb{width:48px;height:48px;border-radius:10px;object-fit:cover;background:var(--soft);flex:none}

/* Diary */
.datebox{width:52px;flex:none;text-align:center;border-radius:12px;background:var(--soft);padding:6px 0;line-height:1.1}
.datebox b{font:600 20px var(--heading-font);display:block}
.datebox span{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent-deep);font-weight:600}

/* Messages */
.thread{display:grid;gap:8px;margin:10px 0}
.msg{padding:9px 12px;border-radius:14px;max-width:88%;font-size:14px;white-space:pre-wrap}
.msg.client{background:var(--soft);justify-self:end}
.msg.provider{background:#fff;border:1px solid var(--soft-deep)}
.msg small{display:block;color:var(--muted);font-size:11px;margin-top:3px}

/* Sign in */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.auth .card{width:min(420px,100%);padding:28px}
.auth .logo{width:96px;height:96px;border-radius:50%;margin:0 auto 14px;object-fit:cover;box-shadow:0 6px 20px rgba(43,35,32,.15)}
.auth h1{text-align:center;font-size:26px}
.auth p.lead{text-align:center;color:var(--muted);margin:6px 0 20px}

.toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom));transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:99px;font-size:14px;z-index:50;box-shadow:0 10px 30px rgba(0,0,0,.2)}
@media (min-width:821px){.toast{bottom:28px}}
.loading{color:var(--muted);padding:30px 0}
.admin-bar{background:var(--gold);color:#fff;font-size:12px;font-weight:600;padding:4px 16px;text-align:center}

/* Files */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.picker{display:flex;flex-wrap:wrap;align-items:center;gap:10px;cursor:pointer}
.picker:focus-within .btn{outline:2px solid var(--accent);outline-offset:2px}
label.btn:focus-within{outline:2px solid var(--accent);outline-offset:2px}
.drop{border:2px dashed var(--soft-deep)}
.drop.over{border-color:var(--accent);background:var(--soft)}
.drop progress{width:100%;height:10px;accent-color:var(--accent)}
.fgrid{list-style:none;margin:0;padding:0;display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr))}
.ftile{display:flex;flex-direction:column;gap:8px;min-width:0}
.ftile .fmeta{display:flex;flex-direction:column;gap:2px;min-width:0}
.ftile .fmeta b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fthumb{display:block;height:auto;width:100%;aspect-ratio:4/3;object-fit:contain;background:var(--soft);border-radius:12px}
.thumb-doc{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--muted)}
.thumb-doc .ic svg{width:34px;height:34px}
.strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.mini{display:flex;width:64px;height:64px;object-fit:cover;border-radius:10px;background:var(--soft);font-size:10px}
.mini.thumb-doc .ic svg{width:20px;height:20px}
@media (max-width:640px){.fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}