:root{--p:#1565C0;--pl:#1E88E5;--pd:#0D47A1;--pbg:#E3F2FD;--ok:#2E7D32;--okl:#E8F5E9;--wn:#EF6C00;--wnl:#FFF3E0;--ng:#C62828;--ngl:#FFEBEE;--inf:#0277BD;--infl:#E1F5FE;--bg:#F0F4F8;--sf:#FFF;--sfh:#F5F7FA;--tx:#1A1A2E;--tx2:#5A6178;--txm:#9CA3AF;--bd:#E2E8F0;--bdl:#F1F5F9;--sh:0 1px 3px rgba(0,0,0,.06);--shm:0 4px 8px rgba(0,0,0,.08);--shl:0 10px 25px rgba(0,0,0,.1);--r:12px;--rs:8px;--t:.25s cubic-bezier(.4,0,.2,1)}
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:15px}
body{font-family:'Sarabun',sans-serif;background:var(--bg);color:var(--tx);min-height:100vh}
.app{display:flex;min-height:100vh}
/* Sidebar */
.sb{width:260px;background:linear-gradient(180deg,#0D47A1,#1565C0,#1976D2);color:#fff;position:fixed;top:0;left:0;bottom:0;z-index:100;display:flex;flex-direction:column;transition:transform var(--t);box-shadow:4px 0 20px rgba(0,0,0,.15)}
.sb-brand{padding:20px 16px;border-bottom:1px solid rgba(255,255,255,.12);display:flex;align-items:center;gap:12px}
.sb-brand .icon{width:42px;height:42px;background:rgba(255,255,255,.18);border-radius:var(--rs);display:flex;align-items:center;justify-content:center;font-size:24px}
.sb-brand h2{font-size:.9rem;font-weight:700}.sb-brand p{font-size:.68rem;opacity:.6}
.sb-nav{flex:1;padding:8px 0;overflow-y:auto}
.nav-g{padding:12px 16px 4px;font-size:.6rem;text-transform:uppercase;letter-spacing:1.5px;opacity:.35;font-weight:700}
.nav-i{display:flex;align-items:center;gap:10px;padding:10px 16px;margin:1px 8px;border-radius:var(--rs);cursor:pointer;transition:all var(--t);font-size:.88rem;color:rgba(255,255,255,.7)}
.nav-i:hover{background:rgba(255,255,255,.1);color:#fff}.nav-i.act{background:rgba(255,255,255,.18);color:#fff;font-weight:600}
.nav-i .material-icons-round{font-size:20px}
.nav-badge{margin-left:auto;background:#EF5350;font-size:.6rem;font-weight:700;padding:2px 7px;border-radius:10px;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.6}}
.sb-foot{padding:12px 16px;border-top:1px solid rgba(255,255,255,.12);font-size:.65rem;opacity:.35;text-align:center}
.sb-user{padding:12px 16px;border-top:1px solid rgba(255,255,255,.12);font-size:.78rem;display:flex;align-items:center;gap:8px}
.sb-user .avatar{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}
/* Main */
.mn{flex:1;margin-left:260px;padding:20px 24px;max-width:calc(100% - 260px)}
/* Page header */
.ph{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:10px}
.ph h1{font-size:1.4rem;font-weight:700;display:flex;align-items:center;gap:8px}
.ph .sub{font-size:.8rem;color:var(--tx2);margin-top:2px}
.ph-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
/* Cart selector */
.cart-sel{display:flex;align-items:center;gap:8px;padding:8px 14px;background:var(--pbg);border-radius:var(--rs);border:1.5px solid var(--p);font-size:.85rem;font-weight:600;color:var(--p)}
.cart-sel select{border:none;background:transparent;font-family:inherit;font-size:.85rem;font-weight:600;color:var(--pd);cursor:pointer;outline:none;max-width:200px}
/* Cards */
.card{background:var(--sf);border-radius:var(--r);box-shadow:var(--sh);border:1px solid var(--bdl);overflow:hidden;transition:box-shadow var(--t)}
.card:hover{box-shadow:var(--shm)}
.card-h{padding:14px 18px;border-bottom:1px solid var(--bdl);display:flex;justify-content:space-between;align-items:center}
.card-h h3{font-size:.92rem;font-weight:700;display:flex;align-items:center;gap:6px}
.card-b{padding:18px}
/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.st{background:var(--sf);border-radius:var(--r);padding:16px;box-shadow:var(--sh);border:1px solid var(--bdl);transition:all var(--t)}
.st:hover{transform:translateY(-2px);box-shadow:var(--shl)}
.st-icon{width:40px;height:40px;border-radius:var(--rs);display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.st-icon.bl{background:var(--pbg);color:var(--p)}.st-icon.gr{background:var(--okl);color:var(--ok)}.st-icon.or{background:var(--wnl);color:var(--wn)}.st-icon.rd{background:var(--ngl);color:var(--ng)}
.st-lbl{font-size:.72rem;color:var(--tx2);font-weight:500}.st-val{font-size:1.8rem;font-weight:800;line-height:1.1}.st-sub{font-size:.68rem;color:var(--txm);margin-top:2px}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:5px;padding:9px 16px;border:none;border-radius:var(--rs);font-family:inherit;font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--t);white-space:nowrap}
.btn .material-icons-round{font-size:17px}
.btn-p{background:var(--p);color:#fff}.btn-p:hover{background:var(--pl);box-shadow:0 4px 12px rgba(21,101,192,.3)}
.btn-ok{background:var(--ok);color:#fff}.btn-ok:hover{background:#388E3C}
.btn-ng{background:var(--ng);color:#fff}.btn-ng:hover{background:#D32F2F}
.btn-o{background:transparent;border:1.5px solid var(--bd);color:var(--tx2)}.btn-o:hover{border-color:var(--p);color:var(--p);background:var(--pbg)}
.btn-gh{background:transparent;color:var(--tx2)}.btn-gh:hover{background:var(--sfh)}
.btn-sm{padding:5px 10px;font-size:.75rem}.btn-lg{padding:12px 24px;font-size:.95rem}
.btn-icon{padding:7px;border-radius:50%;min-width:34px;justify-content:center}
/* Forms */
.fg{margin-bottom:14px}.fl{display:block;font-size:.8rem;font-weight:600;color:var(--tx2);margin-bottom:5px}
.fi,.fs{width:100%;padding:9px 12px;border:1.5px solid var(--bd);border-radius:var(--rs);font-family:inherit;font-size:.88rem;transition:all var(--t);background:var(--sf)}
.fi:focus,.fs:focus{outline:none;border-color:var(--p);box-shadow:0 0 0 3px rgba(21,101,192,.1)}
.fr{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fh{font-size:.68rem;color:var(--txm);margin-top:3px}
.fchk{display:flex;align-items:center;gap:8px;cursor:pointer}
.fchk input{width:17px;height:17px;accent-color:var(--p)}
/* Search */
.srch{position:relative;max-width:280px}
.srch input{width:100%;padding:8px 12px 8px 36px;border:1.5px solid var(--bd);border-radius:var(--rs);font-family:inherit;font-size:.85rem}
.srch input:focus{outline:none;border-color:var(--p)}
.srch .material-icons-round{position:absolute;left:9px;top:50%;transform:translateY(-50%);font-size:18px;color:var(--txm)}
/* Table */
.tw{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{padding:9px 12px;text-align:left;background:var(--bg);font-size:.72rem;font-weight:700;color:var(--tx2);text-transform:uppercase;letter-spacing:.5px;border-bottom:2px solid var(--bd);white-space:nowrap}
td{padding:9px 12px;border-bottom:1px solid var(--bdl);font-size:.85rem}
tr:hover td{background:var(--sfh)}
/* Badge */
.badge{display:inline-flex;align-items:center;gap:3px;padding:2px 8px;border-radius:20px;font-size:.7rem;font-weight:700}
.badge-ok{background:var(--okl);color:var(--ok)}.badge-wn{background:var(--wnl);color:var(--wn)}.badge-ng{background:var(--ngl);color:var(--ng)}.badge-inf{background:var(--infl);color:var(--inf)}.badge-m{background:var(--bdl);color:var(--txm)}
/* Donut */
.donut{width:120px;height:120px;border-radius:50%;position:relative;display:flex;align-items:center;justify-content:center}
.donut-c{position:absolute;width:76px;height:76px;border-radius:50%;background:var(--sf);display:flex;flex-direction:column;align-items:center;justify-content:center}
.donut-c .dv{font-size:1.4rem;font-weight:800;line-height:1}.donut-c .dl{font-size:.6rem;color:var(--txm)}
/* Rate bar */
.rb{width:100%;height:7px;background:var(--bdl);border-radius:4px;overflow:hidden}.rf{height:100%;border-radius:4px;transition:width .6s ease}
.rf.hi{background:linear-gradient(90deg,#66BB6A,#2E7D32)}.rf.mi{background:linear-gradient(90deg,#FFA726,#EF6C00)}.rf.lo{background:linear-gradient(90deg,#EF5350,#C62828)}
/* Bar chart */
.bars{display:flex;align-items:flex-end;gap:5px;height:100px;padding-top:8px}
.bar-c{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;height:100%;justify-content:flex-end}
.bar{width:100%;max-width:28px;border-radius:3px 3px 0 0;min-height:3px}
.bar.g{background:linear-gradient(180deg,#66BB6A,#2E7D32)}.bar.o{background:linear-gradient(180deg,#FFA726,#EF6C00)}.bar.r{background:linear-gradient(180deg,#EF5350,#C62828)}
.bar-v{font-size:.6rem;font-weight:700}.bar-l{font-size:.55rem;color:var(--txm);white-space:nowrap}
/* Shelf mini bars */
.smb{display:flex;align-items:center;gap:6px;margin-bottom:6px}
.smb-l{font-size:.75rem;font-weight:600;width:50px;text-align:right;color:var(--tx2)}
.smb-b{flex:1;height:20px;background:var(--bdl);border-radius:3px;overflow:hidden;position:relative}
.smb-f{height:100%;border-radius:3px;display:flex;align-items:center;justify-content:flex-end;padding-right:5px}
.smb-f span{font-size:.6rem;font-weight:700;color:#fff}
/* Checklist */
.shg{margin-bottom:14px;border:1px solid var(--bdl);border-radius:var(--r);overflow:hidden}
.shh{padding:10px 16px;display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--p),var(--pl));color:#fff;font-weight:700;font-size:.88rem;cursor:pointer;user-select:none;min-height:44px}
.shh .material-icons-round{font-size:18px}.shh .sc{margin-left:auto;font-size:.72rem;opacity:.7;font-weight:400}
.shh .chv{margin-left:6px;transition:transform var(--t)}.shh.col .chv{transform:rotate(-90deg)}
.shb{overflow:hidden;transition:max-height .3s ease}.shb.col{max-height:0!important}
.cli{display:grid;gap:10px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--bdl);font-size:.85rem;grid-template-columns:1.5fr 76px auto 130px 1fr;grid-template-areas:"info qty status exp rem"}
.cli:last-child{border-bottom:none}
.cli .cli-info{grid-area:info;min-width:0}
.cli .cli-qty{grid-area:qty;text-align:center}
.cli .cli-st{grid-area:status;display:flex;gap:6px}
.cli .cli-exp{grid-area:exp}
.cli .cli-rem{grid-area:rem;min-width:0}
.cli .iname{font-weight:600;color:var(--tx);line-height:1.3}
.cli .icat{font-size:.7rem;color:var(--txm);margin-top:2px}
.cli .stdtag{display:inline-block;font-size:.62rem;font-weight:700;color:var(--p);background:var(--pbg);border-radius:4px;padding:1px 6px;margin-left:4px}
.cli-inp{padding:8px 10px;border:1.5px solid var(--bd);border-radius:6px;font-family:inherit;font-size:.85rem;width:100%;background:var(--sf);min-height:38px}
.cli-inp:focus{outline:none;border-color:var(--p);box-shadow:0 0 0 2px rgba(21,101,192,.1)}
.cli .cli-qty{padding:8px 6px;text-align:center;font-weight:700}

/* Status pill buttons (ครบ / ไม่ครบ) */
.st-btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;padding:9px 14px;border:1.5px solid var(--bd);background:var(--sf);color:var(--tx2);font-family:inherit;font-size:.85rem;font-weight:700;border-radius:8px;cursor:pointer;transition:all var(--t);min-width:78px;min-height:42px;white-space:nowrap}
.st-btn .material-icons-round{font-size:18px}
.st-btn.st-ok:hover{border-color:var(--ok);color:var(--ok);background:var(--okl)}
.st-btn.st-ng:hover{border-color:var(--ng);color:var(--ng);background:var(--ngl)}
.st-btn.st-ok.act{background:var(--ok);color:#fff;border-color:var(--ok);box-shadow:0 2px 8px rgba(46,125,50,.35)}
.st-btn.st-ng.act{background:var(--ng);color:#fff;border-color:var(--ng);box-shadow:0 2px 8px rgba(198,40,40,.35)}
.cli.row-pass{background:linear-gradient(90deg,rgba(46,125,50,.04),transparent 60%)}
.cli.row-fail{background:linear-gradient(90deg,rgba(198,40,40,.05),transparent 60%)}

/* Save bar (sticky on mobile) */
.cl-save-bar{text-align:center;margin-top:20px}

/* Camera button + photo preview */
.cam-btn{display:inline-flex;align-items:center;gap:4px;padding:6px 10px;border:1.5px dashed var(--bd);background:transparent;color:var(--tx2);border-radius:6px;font-family:inherit;font-size:.75rem;font-weight:600;cursor:pointer;transition:all var(--t);min-height:32px;white-space:nowrap}
.cam-btn:hover{border-color:var(--p);color:var(--p);background:var(--pbg)}
.cam-btn .material-icons-round{font-size:16px}
.cam-btn.has-photos{border-style:solid;border-color:var(--ok);color:var(--ok);background:var(--okl)}
.shh-cam{margin-left:8px;padding:4px 8px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.3);border-radius:6px;color:#fff;cursor:pointer;font-family:inherit;font-size:.72rem;font-weight:600;display:inline-flex;align-items:center;gap:3px;min-height:28px}
.shh-cam:hover{background:rgba(255,255,255,.28)}
.shh-cam .material-icons-round{font-size:15px}

/* Photo thumbnails */
.photo-strip{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px;padding:6px;background:var(--bg);border-radius:6px}
.photo-thumb{position:relative;width:64px;height:64px;border-radius:6px;overflow:hidden;border:1.5px solid var(--bd);cursor:pointer;background:var(--sfh)}
.photo-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.photo-thumb .rm-x{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:50%;background:rgba(0,0,0,.6);color:#fff;border:none;font-size:11px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1}
.photo-thumb .rm-x:hover{background:var(--ng)}
.photo-thumb:hover{border-color:var(--p)}
.shelf-photos{padding:0 16px 10px}

/* Lightbox */
.lbx{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:5000;display:none;align-items:center;justify-content:center;padding:20px}
.lbx.show{display:flex}
.lbx img{max-width:100%;max-height:90vh;border-radius:8px;box-shadow:0 8px 32px rgba(0,0,0,.5)}
.lbx-close{position:absolute;top:16px;right:16px;width:44px;height:44px;background:rgba(255,255,255,.15);color:#fff;border:none;border-radius:50%;cursor:pointer;font-size:24px;display:flex;align-items:center;justify-content:center}
.lbx-close:hover{background:rgba(255,255,255,.3)}
.lbx-cap{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.6);color:#fff;padding:8px 18px;border-radius:20px;font-size:.85rem;max-width:80%;text-align:center}

/* Photo gallery in history modal */
.photo-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;margin-top:10px}
.photo-gallery .photo-thumb{width:100%;height:110px}
.photo-gallery .ptag{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,.7));color:#fff;font-size:.65rem;padding:4px 6px 3px;text-align:left}
/* Alert cards */
.alc{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--rs);margin-bottom:6px}
.alc.expired{background:var(--ngl);border-left:4px solid var(--ng)}.alc.critical{background:#FFF3E0;border-left:4px solid #E65100}.alc.warning{background:var(--wnl);border-left:4px solid var(--wn)}
/* Timeline */
.tli{display:flex;gap:12px;padding:14px;background:var(--sf);border-radius:var(--rs);border:1px solid var(--bdl);margin-bottom:8px;cursor:pointer;transition:all var(--t)}
.tli:hover{box-shadow:var(--shm);border-color:var(--p);transform:translateX(3px)}
.tl-dot{width:12px;height:12px;border-radius:50%;margin-top:4px;flex-shrink:0}
.tl-dot.pass{background:var(--ok);box-shadow:0 0 0 3px var(--okl)}.tl-dot.part{background:var(--wn);box-shadow:0 0 0 3px var(--wnl)}.tl-dot.fail{background:var(--ng);box-shadow:0 0 0 3px var(--ngl)}
/* Modal */
.mbg{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;backdrop-filter:blur(2px)}
.mbg.show{opacity:1;visibility:visible}
.mdl{background:var(--sf);border-radius:16px;box-shadow:var(--shl);width:92%;max-width:600px;max-height:90vh;overflow-y:auto;transform:translateY(20px) scale(.97);transition:transform .3s}
.mbg.show .mdl{transform:translateY(0) scale(1)}
.mdl-h{padding:18px 22px;border-bottom:1px solid var(--bdl);display:flex;justify-content:space-between;align-items:center}
.mdl-h h3{font-size:1rem;font-weight:700}.mdl-b{padding:22px}.mdl-f{padding:14px 22px;border-top:1px solid var(--bdl);display:flex;justify-content:flex-end;gap:8px}
/* Loading */
.ldbg{position:fixed;inset:0;background:rgba(255,255,255,.85);z-index:2000;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s}
.ldbg.show{opacity:1;visibility:visible}
.spin{width:40px;height:40px;border:4px solid var(--bd);border-top-color:var(--p);border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.ld-txt{margin-top:12px;color:var(--tx2);font-weight:500;font-size:.88rem}
/* Toast */
.tbox{position:fixed;top:16px;right:16px;z-index:3000;display:flex;flex-direction:column;gap:6px}
.toast{padding:12px 18px;border-radius:var(--rs);box-shadow:var(--shl);color:#fff;font-weight:500;font-size:.85rem;display:flex;align-items:center;gap:8px;animation:tin .3s;min-width:280px;max-width:400px}
.toast.success{background:var(--ok)}.toast.error{background:var(--ng)}.toast.warning{background:var(--wn)}.toast.info{background:var(--inf)}
@keyframes tin{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
/* Empty */
.empty{text-align:center;padding:40px 20px;color:var(--txm)}
.empty .material-icons-round{font-size:48px;opacity:.2}.empty h3{margin-top:10px;font-size:.95rem;color:var(--tx2)}.empty p{margin-top:3px;font-size:.78rem}
/* Grids */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
/* Pages */
.page{display:none}.page.act{display:block;animation:fi .3s ease}
@keyframes fi{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
/* Auth pages */
.auth-wrap{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;background:linear-gradient(135deg,#0D47A1 0%,#1565C0 50%,#42A5F5 100%);padding:24px;overflow-y:auto}
.auth-wrap.act{display:flex}
.auth-card{background:#fff;border-radius:20px;box-shadow:var(--shl);padding:40px;width:100%;max-width:480px;text-align:center}
.auth-card .auth-icon{font-size:56px;margin-bottom:12px}
.auth-card h1{font-size:1.4rem;font-weight:800;margin-bottom:4px;color:var(--tx)}
.auth-card .auth-sub{color:var(--tx2);font-size:.88rem;margin-bottom:24px}
.auth-card .fg{text-align:left}
/* QR */
.qr-box{text-align:center;padding:20px;background:var(--bg);border-radius:var(--r);border:2px dashed var(--bd)}
.qr-box img{border-radius:var(--rs);margin-bottom:10px}
/* Menu btn */
.menu-btn{display:none;position:fixed;top:12px;left:12px;z-index:200;width:42px;height:42px;background:var(--p);color:#fff;border:none;border-radius:var(--rs);cursor:pointer;align-items:center;justify-content:center;box-shadow:var(--shm)}
/* Sidebar backdrop (mobile only) */
.sb-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:99;animation:fade .25s}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* Scroll shadow for tables */
.tw{position:relative}
.tw::after{content:'';position:absolute;top:0;right:0;bottom:0;width:18px;background:linear-gradient(90deg,transparent,rgba(0,0,0,.06));pointer-events:none;opacity:0;transition:opacity .2s}
.tw.has-scroll::after{opacity:1}

/* Responsive — tablet */
@media(max-width:1024px){
  .stats{grid-template-columns:1fr 1fr}
  .g2,.g3{grid-template-columns:1fr}
  .cli{grid-template-columns:1.4fr 70px auto 1fr;grid-template-areas:"info qty status rem" "info qty status exp"}
  .cli .cli-info{grid-row:1/3}
  .cli .cli-qty{grid-row:1/3;align-self:center}
  .cli .cli-st{grid-row:1/3;align-self:center}
}

/* Responsive — mobile */
@media(max-width:768px){
  html{font-size:14px}
  .menu-btn{display:flex}
  .sb{transform:translateX(-100%);width:80%;max-width:300px}
  .sb.open{transform:translateX(0)}
  .sb-backdrop.show{display:block}
  .mn{margin-left:0;padding:14px;padding-top:62px;max-width:100%}
  .stats{grid-template-columns:1fr 1fr;gap:10px}
  .ph{flex-direction:column;align-items:stretch}
  .ph-actions{justify-content:flex-start}
  .fr{grid-template-columns:1fr}
  .srch{max-width:100%}
  .cart-sel{width:100%}
  .cart-sel select{max-width:none;flex:1}

  /* Checklist — mobile-first stacked layout */
  .cli{
    grid-template-columns:1fr 1fr;
    grid-template-areas:"info info" "status status" "qty exp" "rem rem";
    gap:10px;padding:14px;
  }
  .cli .cli-info{grid-row:auto}
  .cli .cli-qty,.cli .cli-st{grid-row:auto;align-self:auto}
  .cli .iname{font-size:.95rem;font-weight:700}
  .cli .icat{font-size:.78rem;margin-top:3px}
  .cli .cli-st{gap:8px}
  .cli .cli-st .st-btn{flex:1;padding:14px 8px;font-size:1rem;min-height:50px;min-width:0}
  .cli .cli-st .st-btn .material-icons-round{font-size:22px}
  .cli-inp{min-height:44px;font-size:.95rem}
  .cli .cli-qty{padding:10px;font-size:1rem}

  /* Sticky save bar */
  .cl-save-bar{position:sticky;bottom:0;background:linear-gradient(to top,var(--bg) 60%,rgba(240,244,248,0));padding:14px 0 10px;margin:8px -14px 0;z-index:50;text-align:center}
  .cl-save-bar .btn{width:calc(100% - 28px);justify-content:center;min-height:52px;font-size:1rem}

  /* Bigger touch targets generally */
  .btn-sm{padding:9px 12px;min-height:38px}
  .btn-icon{padding:9px;min-width:38px;min-height:38px}
  td .btn-sm{margin:2px 0}

  /* Modal: full-width-ish on mobile */
  .mdl{width:96%;max-width:96%;border-radius:14px}
  .mdl-b{padding:18px}
  .mdl-h{padding:16px 18px}
  .mdl-f{padding:12px 18px;flex-wrap:wrap}
  .mdl-f .btn{flex:1;justify-content:center}

  /* Tables: ensure horizontal scroll works smoothly */
  .tw{-webkit-overflow-scrolling:touch}
  th,td{padding:10px 10px;font-size:.85rem}
  th{font-size:.68rem}

  /* Auth pages */
  .auth-card{padding:28px 22px;border-radius:14px}
  .auth-card h1{font-size:1.2rem}
}

@media(max-width:480px){
  .stats{grid-template-columns:1fr 1fr;gap:8px}
  .st-val{font-size:1.5rem}
  .ph h1{font-size:1.15rem}
}

@media print{.sb,.sb-backdrop,.menu-btn,.btn,.tbox,.no-print{display:none!important}.mn{margin-left:0;padding:0;max-width:100%}.card{box-shadow:none;border:1px solid #ccc}}