/* LA Trucks Office — industrial theme */
:root, html[data-theme="industrial"]{
  --brand:#ed4f16; --brand2:#ba3609; --brand-soft:rgba(237,79,22,.14);
  --bg:#0c0d0e; --bg2:#141619; --card:#171a1d; --card2:#1e2226;
  --line:#2a2f34; --ink:#f5f2ec; --muted:#a9aaa6; --faint:#6d6e6a;
  --ok:#3ddc84; --warn:#ffb020; --bad:#ff5a5a;
  --radius:14px; --shadow:0 14px 40px rgba(0,0,0,.45);
}
html[data-theme="midnight"]{
  --brand:#2f7bff; --brand2:#1c4fc4; --brand-soft:rgba(47,123,255,.14);
  --bg:#0a0e16; --bg2:#101624; --card:#131a2a; --card2:#182138;
  --line:#26314d; --ink:#eef3ff; --muted:#9aa7c7; --faint:#5d6a8c;
}
html[data-theme="desert"]{
  --brand:#c98a1b; --brand2:#9a6410; --brand-soft:rgba(201,138,27,.14);
  --bg:#100d08; --bg2:#171208; --card:#1a1409; --card2:#221a0d;
  --line:#332812; --ink:#f7efe0; --muted:#b3a586; --faint:#6f6350;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;line-height:1.55;min-height:100vh}
h1,h2,h3,h4,.cond{font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;letter-spacing:.02em;margin:0;line-height:1.05}
a{color:var(--brand)}
button{font:inherit}
img{max-width:100%;display:block}

/* header */
.app-head{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:rgba(12,13,14,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;font:800 1.15rem "Barlow Condensed";color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.4);overflow:hidden}
.brand-mark img{width:100%;height:100%;object-fit:cover}
.brand-text strong{font-size:1.35rem;letter-spacing:.03em}
.brand-text small{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.icon-btn{appearance:none;border:1px solid var(--line);background:var(--card);color:var(--ink);width:42px;height:42px;border-radius:12px;font-size:1.2rem;cursor:pointer}
.icon-btn:active{transform:scale(.96)}

/* tab bar */
.tabbar{position:sticky;top:69px;z-index:29;display:flex;gap:8px;overflow-x:auto;padding:10px 14px;background:var(--bg2);border-bottom:1px solid var(--line);scrollbar-width:none}
.tabbar::-webkit-scrollbar{display:none}
.tab{display:flex;align-items:center;gap:7px;white-space:nowrap;appearance:none;border:1px solid var(--line);background:var(--card);color:var(--muted);padding:9px 14px;border-radius:999px;font-weight:600;font-size:.86rem;cursor:pointer;transition:all .18s}
.tab .ti{font-size:1.05rem}
.tab.active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 6px 18px var(--brand-soft)}
.tab:active{transform:scale(.97)}

/* layout */
#views{padding:16px 14px 90px;max-width:1060px;margin:0 auto}
.view{display:none;animation:fadeUp .28s ease}
.view.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.view-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:6px 2px 16px}
.view-head h2{font-size:2rem;font-weight:800}
.view-head p{margin:4px 0 0;color:var(--muted);font-size:.88rem}
.grid{display:grid;gap:12px}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
@media(max-width:720px){.grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.grid.c3,.grid.c4{grid-template-columns:1fr 1fr}}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.card.tint{background:linear-gradient(160deg,var(--card2),var(--card))}
.card h3{font-size:1.35rem;margin-bottom:8px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.stat b{display:block;font:800 1.9rem "Barlow Condensed";color:var(--brand);line-height:1}
.stat span{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.stat small{display:block;color:var(--faint);font-size:.75rem;margin-top:4px}

/* buttons */
.btn{appearance:none;border:1px solid transparent;border-radius:12px;padding:12px 18px;font-weight:700;font-size:.95rem;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .12s, box-shadow .12s;text-decoration:none}
.btn:active{transform:scale(.97)}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 8px 22px var(--brand-soft)}
.btn.dark{background:var(--card2);border-color:var(--line);color:var(--ink)}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn.ok{background:var(--ok);color:#06130b}
.btn.warn{background:var(--warn);color:#241500}
.btn.danger{background:transparent;border-color:var(--bad);color:var(--bad)}
.btn.sm{padding:8px 12px;font-size:.82rem;border-radius:10px}
.btn.block{width:100%}
.btnrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.btnrow .btn{flex:1;min-width:130px}

/* forms */
.field{margin-bottom:12px}
.field label{display:block;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:6px}
.input,select.input,textarea.input{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:10px;color:var(--ink);padding:12px;font:inherit;font-size:.95rem}
.input:focus{outline:2px solid var(--brand);border-color:var(--brand)}
textarea.input{min-height:110px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
@media(max-width:520px){.row3{grid-template-columns:1fr}}
.hint{font-size:.78rem;color:var(--faint);margin-top:5px}

/* lists */
.list{display:grid;gap:10px}
.item{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;transition:border-color .15s}
.item:hover{border-color:var(--brand)}
.item .grow{flex:1;min-width:0}
.item .t{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .s{font-size:.8rem;color:var(--muted)}
.pill{display:inline-block;padding:4px 10px;border-radius:999px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.pill.paid,.pill.signed,.pill.approved{background:rgba(61,220,132,.15);color:var(--ok);border:1px solid rgba(61,220,132,.4)}
.pill.unpaid,.pill.draft{background:rgba(255,176,32,.13);color:var(--warn);border:1px solid rgba(255,176,32,.4)}
.pill.overdue,.pill.void{background:rgba(255,90,90,.13);color:var(--bad);border:1px solid rgba(255,90,90,.4)}
.pill.sent,.pill.partial{background:var(--brand-soft);color:var(--brand);border:1px solid var(--brand)}
.money{font:700 1.05rem "IBM Plex Sans";white-space:nowrap}
.money.big{font:800 1.7rem "Barlow Condensed"}

/* line items */
.line{display:grid;grid-template-columns:1fr 74px 110px 34px;gap:8px;margin-bottom:8px;align-items:center}
.line .input{padding:10px}
.line .del{background:transparent;border:0;color:var(--bad);font-size:1.2rem;cursor:pointer;padding:6px}
.totals{margin-top:10px;border-top:1px solid var(--line);padding-top:10px;display:grid;gap:4px}
.totals .tr{display:flex;justify-content:space-between;font-size:.92rem;color:var(--muted)}
.totals .tr.grand{font-size:1.25rem;color:var(--ink);font-weight:800;border-top:1px solid var(--line);padding-top:8px;margin-top:4px}

/* modal */
#modal-root:empty{display:none}
.mback{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.65);backdrop-filter:blur(3px);display:flex;align-items:flex-end;justify-content:center;animation:fadeUp .2s}
@media(min-width:720px){.mback{align-items:center;padding:24px}}
.modal{background:var(--bg2);border:1px solid var(--line);border-radius:20px 20px 0 0;width:100%;max-width:640px;max-height:92vh;overflow:auto;padding:20px 18px 28px;box-shadow:var(--shadow)}
@media(min-width:720px){.modal{border-radius:20px}}
.modal h3{font-size:1.6rem;margin-bottom:4px}
.modal .msub{color:var(--muted);font-size:.85rem;margin-bottom:14px}
.mclose{float:right}

/* toast */
#toast-root{position:fixed;left:14px;right:14px;bottom:18px;z-index:80;display:grid;gap:8px;justify-items:center;pointer-events:none}
.toast{background:var(--ink);color:var(--bg);padding:12px 20px;border-radius:999px;font-weight:700;font-size:.9rem;box-shadow:var(--shadow);animation:fadeUp .25s;max-width:92vw;text-align:center}

/* signature */
.sigwrap{border:2px dashed var(--line);border-radius:12px;background:#fff;position:relative;overflow:hidden}
.sigwrap canvas{display:block;width:100%;height:180px;touch-action:none;cursor:crosshair}
.siglabel{position:absolute;left:12px;top:8px;color:#999;font-size:.78rem;pointer-events:none}

/* doc preview (screen) */
.doc{background:#fff;color:#1a1a1a;border-radius:12px;padding:26px 24px;box-shadow:var(--shadow)}
.doc h1,.doc h2,.doc h3{color:#111}
.doc .doc-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;border-bottom:3px solid var(--brand);padding-bottom:12px;margin-bottom:14px}
.doc .doc-logo{max-height:74px;max-width:170px;object-fit:contain}
.doc table{width:100%;border-collapse:collapse;margin:12px 0}
.doc th{background:#f1efe9;text-align:left;padding:8px;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}
.doc td{padding:8px;border-bottom:1px solid #e5e2d9;font-size:.92rem}
.doc .r{text-align:right}
.doc .tot{font-weight:800;font-size:1.1rem}
.doc .sigline{margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.doc .sigbox img{max-height:64px}
.doc .sigbox .nm{border-top:1px solid #999;padding-top:4px;font-size:.8rem;color:#555;margin-top:34px}
.doc.classic .doc-head{border-bottom:1px solid #999}
.doc.classic th{background:#eee}

/* photo */
.photogrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.photogrid img{border-radius:10px;aspect-ratio:1;object-fit:cover;width:100%;border:1px solid var(--line)}
.photogrid img.sel{outline:3px solid var(--brand)}
canvas.stage{width:100%;border-radius:12px;border:1px solid var(--line);background:#000}
input[type=range]{width:100%;accent-color:var(--brand)}

/* chat */
.chatlog{display:grid;gap:10px;max-height:46vh;overflow:auto;padding:4px 2px}
.bubble{max-width:88%;padding:11px 14px;border-radius:14px;font-size:.92rem}
.bubble.me{justify-self:end;background:var(--brand);color:#fff;border-bottom-right-radius:4px}
.bubble.ai{justify-self:start;background:var(--card2);border:1px solid var(--line);border-bottom-left-radius:4px}
.qchips{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.qchips .btn{flex:none}

/* misc */
.empty{text-align:center;color:var(--faint);padding:34px 16px;border:1px dashed var(--line);border-radius:12px}
.empty .big{font-size:2.2rem;margin-bottom:8px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.9rem}
.kv dt{color:var(--muted);text-transform:uppercase;font-size:.74rem;letter-spacing:.05em;font-weight:700}
.kv dd{margin:0}
.divider{height:1px;background:var(--line);margin:14px 0}
.searchbar{position:relative;margin-bottom:12px}
.searchbar .input{padding-left:40px}
.searchbar span{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--faint)}
.seg{display:flex;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:4px;gap:4px;margin-bottom:12px}
.seg button{flex:1;appearance:none;border:0;background:transparent;color:var(--muted);padding:10px;border-radius:9px;font-weight:700;cursor:pointer}
.seg button.on{background:var(--brand);color:#fff}
.progress{height:10px;background:var(--bg2);border:1px solid var(--line);border-radius:99px;overflow:hidden}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2));border-radius:99px;transition:width .4s}
.checkin{background:linear-gradient(135deg,var(--brand-soft),transparent);border:1px solid var(--brand)}
.logoswatch{width:100%;aspect-ratio:1;border-radius:12px;border:1px solid var(--line);cursor:pointer;overflow:hidden;background:#111}
.logoswatch.sel{outline:3px solid var(--brand)}
.theme-dot{width:44px;height:44px;border-radius:50%;cursor:pointer;border:3px solid transparent}
.theme-dot.sel{border-color:#fff}

/* print — PDF export */
#print-root{display:none}
@media print{
  body>*{display:none !important}
  #print-root{display:block !important;color:#111}
  #print-root .doc{box-shadow:none;border-radius:0;max-width:100%}
  @page{margin:14mm}
}