:root{
  --green:#29483f;--green2:#1f3832;--beige:#eee8e0;--bg:#f3f4f2;--panel:#fff;--line:#d9d5cf;
  --ink:#262b29;--muted:#6d7470;--ok:#2f7d4a;--warn:#946200;--danger:#a33a32;--info:#315d8a;
  --okbg:#e5f3e8;--warnbg:#fff2cc;--dangerbg:#f9e1de;--infobg:#e4eef8;--radius:13px;
  --shadow:0 8px 26px rgba(27,48,42,.07);--topbar:68px;--sidebar:225px
}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang TC","Noto Sans TC",Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}a{color:inherit}.hidden{display:none!important}
.boot-screen,.center-screen{min-height:100dvh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#f6f5f2,#e8e2db)}.boot-screen{align-content:center;gap:10px;color:var(--muted)}.boot-screen img,.auth-logo{border-radius:22px;box-shadow:var(--shadow)}.boot-screen strong{font-size:23px;color:var(--green2)}.auth-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:var(--shadow);text-align:center}.auth-logo{width:82px;height:82px}.eyebrow{font-size:11px;letter-spacing:.18em;color:var(--green);font-weight:800;margin:18px 0 8px}.auth-card h1{font-size:26px;margin:0 0 8px}.auth-card p{line-height:1.65}.muted{color:var(--muted)}
.stack-form{display:grid;gap:16px;text-align:left;margin-top:25px}.stack-form label,.field label{font-size:13px;font-weight:800;display:grid;gap:6px;color:#4c5350}input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 11px;outline:none;min-height:40px}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(41,72,63,.12)}textarea{min-height:82px;resize:vertical}
.btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 13px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px}.btn:hover{border-color:#9fa9a5}.btn.primary{background:var(--green);border-color:var(--green);color:#fff}.btn.danger{color:var(--danger);border-color:#e3b7b2;background:#fff}.btn.soft{background:#fbfaf8}.btn.ghost{background:transparent}.btn.compact{min-height:36px;padding:7px 10px;font-size:13px}.btn.wide{width:100%}.link-btn{border:0;background:transparent;color:var(--green);font-weight:800;padding:8px}.form-message{min-height:22px;margin-top:8px;font-size:13px;color:var(--danger)}.notice{padding:11px 13px;border-radius:9px;text-align:left;line-height:1.55;font-size:13px}.notice.warning{background:var(--warnbg);color:var(--warn)}.notice.info{background:var(--infobg);color:var(--info)}
.app{min-height:100dvh;display:grid;grid-template-columns:var(--sidebar) 1fr}.sidebar{position:fixed;z-index:40;left:0;top:0;bottom:0;width:var(--sidebar);background:var(--green2);color:#fff;padding:24px 15px;display:flex;flex-direction:column;justify-content:space-between;overflow:auto}.brand{padding:3px 10px 22px;border-bottom:1px solid rgba(255,255,255,.14);margin-bottom:17px}.brand strong{font-size:21px;letter-spacing:.03em}.brand small{display:block;opacity:.7;margin-top:5px;font-size:12px}.nav-list{display:grid;gap:3px}.nav-item{width:100%;border:0;background:transparent;color:rgba(255,255,255,.76);text-align:left;padding:12px 14px;border-radius:9px;font-weight:750;display:flex;gap:10px;align-items:center}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.12);color:#fff}.nav-icon{width:20px;text-align:center}.sidebar-footer{display:grid;gap:12px}.sidebar-user{border-top:1px solid rgba(255,255,255,.14);padding:15px 10px 0;display:grid;gap:3px}.sidebar-user strong{font-size:14px}.sidebar-user span{font-size:12px;color:rgba(255,255,255,.65)}.sidebar-logout{color:#fff;border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.08)}.app-main{grid-column:2;min-width:0}.topbar{position:fixed;z-index:35;top:0;left:var(--sidebar);right:0;height:var(--topbar);background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 26px}.topbar-left{display:flex;align-items:center;gap:9px}.topbar h1{font-size:20px;margin:0}.topbar-actions{display:flex;align-items:center;gap:9px}.sync-badge{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px}.sync-badge i{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(47,125,74,.1)}.sync-badge.offline i{background:var(--warn)}.avatar-btn{border:0;background:var(--green);color:#fff;width:38px;height:38px;border-radius:50%;font-weight:850}.mobile-menu{display:none}.sidebar-backdrop{display:none}
.main{padding:calc(var(--topbar) + 25px) 25px 40px;min-height:100dvh}.view,.offline-banner,.update-banner{max-width:1600px;margin-left:auto;margin-right:auto}.offline-banner,.update-banner{margin-bottom:14px;border-radius:9px;padding:11px 13px;font-size:13px}.offline-banner{background:var(--warnbg);color:var(--warn)}.update-banner{background:var(--infobg);color:var(--info)}.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:18px}.page-head h1{font-size:25px;margin:0 0 5px}.page-head p{margin:0;color:var(--muted)}.page-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.grid{display:grid;gap:16px}.kpi-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}.kpi,.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.kpi{padding:19px}.kpi .label{font-size:14px;color:var(--muted)}.kpi .value{font-size:28px;font-weight:850;color:var(--green2);margin:7px 0 4px}.kpi .hint{font-size:12px;color:var(--muted)}.dashboard-grid{grid-template-columns:1.2fr .8fr}.panel{overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:15px 17px;border-bottom:1px solid var(--line)}.panel-head h2{font-size:16px;margin:0}.panel-body{padding:17px}
.toolbar{display:flex;gap:9px;align-items:center;justify-content:space-between;margin-bottom:13px;flex-wrap:wrap}.search-box{position:relative;min-width:250px;flex:1;max-width:480px}.search-box input{padding-left:38px}.search-box span{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted)}.filters{display:flex;gap:8px;flex-wrap:wrap}.filters select,.filters input{width:auto;min-width:130px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:11px}.panel-body>.table-wrap{border:0;border-radius:0}.data-table{width:100%;border-collapse:collapse;min-width:900px}.data-table th{font-size:12px;color:#fff;font-weight:800;text-align:left;background:var(--green);padding:10px 11px;white-space:nowrap}.data-table td{padding:10px 11px;border-bottom:1px solid #ebe8e3;font-size:14px;vertical-align:top}.data-table tbody tr:hover td{background:#fbfaf8}.nowrap{white-space:nowrap}.money{font-variant-numeric:tabular-nums;font-weight:750}.subtext{display:block;color:var(--muted);font-size:11px;margin-top:3px}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:12px;font-weight:800;white-space:nowrap;background:#eceeec;color:#59605c}.badge.ok{background:var(--okbg);color:var(--ok)}.badge.warn{background:var(--warnbg);color:var(--warn)}.badge.danger{background:var(--dangerbg);color:var(--danger)}.badge.info{background:var(--infobg);color:var(--info)}
.card-list{display:grid;gap:10px}.mini-card{border:1px solid #d6ddd9;border-left:4px solid var(--green);border-radius:8px;padding:10px;background:#fbfdfc;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.mini-card strong{font-size:14px}.mini-card p{margin:4px 0 0;color:var(--muted);font-size:12px;line-height:1.5}
.delivery-board{display:grid;grid-template-columns:repeat(7,minmax(190px,1fr));gap:9px;overflow:auto;padding-bottom:5px}.day-column{background:#fff;border:1px solid var(--line);border-radius:11px;overflow:hidden;min-height:560px}.day-head{background:var(--green);color:#fff;text-align:center;padding:11px;position:sticky;top:0;z-index:2}.day-head.today{background:#7b5a2b}.day-head strong{display:block}.day-head span{font-size:11px;opacity:.85}.hour-slot{padding:8px;border-bottom:1px solid var(--line);min-height:96px}.hour-slot:last-child{border-bottom:0}.hour-slot.full{background:#fff7f5}.slot-head{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:12px;font-weight:800;margin-bottom:6px}.slot-count.full{color:var(--danger)}.slot-cards{display:grid;gap:6px}.empty-slot{width:100%;border:1px dashed #cdd4d0;background:transparent;color:#929b96;border-radius:8px;padding:14px 6px;font-size:12px}.empty-slot:hover{background:#f7faf8;border-color:var(--green)}.delivery-card{border:1px solid #d6ddd9;border-left:4px solid var(--green);border-radius:8px;padding:8px;background:#fbfdfc}.delivery-card.completed{border-left-color:var(--ok);opacity:.75}.delivery-card.cancelled{border-left-color:var(--danger);opacity:.62}.delivery-card .time{font-size:11px;font-weight:850;color:var(--green)}.delivery-card h3{font-size:13px;margin:4px 0}.delivery-card p{font-size:11px;color:var(--muted);line-height:1.45;margin:0 0 6px}.delivery-actions{display:flex;gap:4px;flex-wrap:wrap}.icon-btn{border:1px solid var(--line);background:#fff;border-radius:7px;padding:5px 7px;font-size:11px;font-weight:750;text-decoration:none}.legacy-slot{background:#fff9e9}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field{display:grid;gap:6px}.field.span-2{grid-column:span 2}.field small{color:var(--muted);font-size:11px}.form-section{padding:14px 0;border-top:1px solid var(--line);margin-top:10px}.form-section:first-child{border-top:0;margin-top:0;padding-top:0}.form-section-title{font-size:14px;font-weight:850;margin-bottom:10px}.item-table{width:100%;border-collapse:collapse;min-width:740px}.item-table th{font-size:12px;color:#fff;text-align:left;padding:9px;background:var(--green)}.item-table td{padding:6px;border-bottom:1px solid var(--line)}.item-table input,.item-table select{padding:8px;min-width:80px}.item-table .product-select{min-width:190px}.remove-item{border:0;background:var(--dangerbg);color:var(--danger);border-radius:7px;width:34px;height:34px}.order-total{display:grid;justify-content:end;gap:6px;margin-top:12px}.total-row{display:flex;justify-content:space-between;gap:45px;font-size:13px}.total-row.grand{font-size:17px;font-weight:850;border-top:1px solid var(--line);padding-top:8px}.slot-capacity-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.slot-capacity{display:grid;grid-template-columns:1fr 92px;align-items:center;gap:10px;border:1px solid var(--line);border-radius:9px;padding:9px;background:#fbfaf8}.slot-capacity strong{font-size:13px}
.modal-layer{position:fixed;z-index:100;inset:0;background:rgba(16,27,23,.6);display:grid;place-items:center;padding:18px}.modal{width:min(620px,100%);max-height:calc(100dvh - 36px);background:#fff;border-radius:15px;box-shadow:0 30px 90px rgba(0,0,0,.38);display:flex;flex-direction:column;overflow:hidden}.modal.large{width:min(1100px,94vw)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:17px 21px;background:var(--green2);color:#fff}.modal-head h2{font-size:18px;margin:0}.modal-close{border:0;background:transparent;color:#fff;font-size:20px;width:36px;height:36px}.modal-body{padding:19px 21px;overflow:auto}.modal-foot{padding:13px 21px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;background:#fff}.toast-layer{position:fixed;z-index:140;right:18px;bottom:18px;display:grid;gap:9px}.toast{background:var(--green2);color:#fff;padding:12px 15px;border-radius:9px;box-shadow:var(--shadow);font-size:13px;max-width:360px}.toast.error{background:var(--danger)}.busy-layer{position:fixed;z-index:160;inset:0;background:rgba(255,255,255,.65);display:grid;place-content:center;gap:11px;text-align:center;font-weight:700}.spinner{width:36px;height:36px;border:4px solid var(--beige);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite;margin:auto}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{padding:38px 15px;text-align:center;color:var(--muted);display:grid;justify-items:center;gap:6px}.empty-icon{font-size:34px;color:var(--green)}.mobile-nav{display:none}.user-popover{position:fixed;z-index:80;right:22px;top:60px;width:240px;background:#fff;border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow);padding:10px}.user-popover .profile{padding:8px 8px 12px;border-bottom:1px solid var(--line);margin-bottom:6px}.user-popover button{width:100%;border:0;background:transparent;text-align:left;padding:10px;border-radius:8px}.user-popover button:hover{background:#fbfaf8}
@media(max-width:1100px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.delivery-board{grid-template-columns:repeat(7,210px)}}
@media(max-width:760px){:root{--topbar:60px}.app{display:block}.app-main{display:block}.sidebar{left:-240px;transition:left .2s ease;z-index:70}.sidebar.open{left:0}.sidebar-backdrop{display:block;position:fixed;z-index:65;inset:0;border:0;background:rgba(16,27,23,.48)}.topbar{left:0;padding:0 13px}.mobile-menu{display:inline-flex;min-width:40px;padding:8px}.topbar-actions{gap:6px}.sync-badge span,#installBtn{display:none}.quick-add-text{display:none}.main{padding:calc(var(--topbar) + 15px) 14px 32px}.page-head{align-items:flex-start}.page-head h1{font-size:23px}.page-head p{font-size:12px}.page-actions{width:100%;justify-content:flex-start}.kpi-grid{grid-template-columns:1fr 1fr;gap:9px}.kpi{padding:14px}.kpi .value{font-size:22px}.panel-head,.panel-body{padding:14px}.toolbar{align-items:stretch}.search-box{min-width:100%;max-width:none}.filters{width:100%}.filters select,.filters input{flex:1;min-width:110px}.data-table{min-width:820px}.form-grid{grid-template-columns:1fr}.field.span-2{grid-column:span 1}.slot-capacity-grid{grid-template-columns:1fr}.modal-layer{padding:0;align-items:end}.modal,.modal.large{width:100%;max-height:94dvh;border-radius:15px 15px 0 0}.modal-body{padding:17px}.toast-layer{right:12px;left:12px;bottom:16px}.toast{max-width:none}.delivery-board{grid-template-columns:repeat(7,188px)}.auth-card{padding:28px 22px}.avatar-btn{width:36px;height:36px}}
@media(max-width:430px){#quickAddOrderBtn{padding:7px 9px;font-size:0}#quickAddOrderBtn::after{content:'＋';font-size:18px}.kpi .hint{display:none}}


.auth-logo.wordmark{width:240px;height:auto;border-radius:0;box-shadow:none;background:transparent}
.inline-select-action{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:end}.inline-select-action .btn{white-space:nowrap}.muted-input{background:#f8f8f8;color:var(--muted)}
.product-cell{display:grid;gap:6px}.product-cell .hint{font-size:12px;color:var(--muted)}
.order-entry .form-grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.order-entry .form-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.order-entry .field.span-3{grid-column:span 3}.order-entry .field.span-4{grid-column:span 4}.order-entry .compact-field input,.order-entry .compact-field select{min-height:38px}.order-entry .summary-box{margin-left:auto;width:min(380px,100%);display:grid;grid-template-columns:1fr auto;gap:7px 12px;align-items:center}.order-entry .summary-box .grand{font-size:18px;font-weight:850;border-top:1px solid var(--line);padding-top:8px}.order-entry .section-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.order-entry .section-row h3{margin:0;font-size:15px}.order-entry .item-table .product-select{min-width:220px}.order-entry .item-table td{vertical-align:top}.order-entry .item-table .item-subtotal{font-weight:700;padding-top:15px}.order-entry .remove-item{margin-top:4px}.order-entry .mini-note{font-size:12px;color:var(--muted)}
@media(max-width:760px){.order-entry .form-grid.cols-4,.order-entry .form-grid.cols-2{grid-template-columns:1fr}.order-entry .field.span-3,.order-entry .field.span-4{grid-column:span 1}.inline-select-action{grid-template-columns:1fr}}


/* ===== V2.1 responsive + brand refinements ===== */
html,body{max-width:100%;overflow-x:hidden}body.modal-open{overflow:hidden;touch-action:none}
.boot-logo{display:block;width:min(220px,58vw);height:auto;margin:0 auto 10px}.auth-logo.brand-mark{display:block;width:min(210px,62vw);height:auto;max-height:none;object-fit:contain;border-radius:0;box-shadow:none;background:transparent;margin:0 auto 22px}.auth-card{display:flex;flex-direction:column;align-items:center}.auth-card .stack-form{width:100%}.auth-card h1{width:100%;text-align:center}.auth-card .link-btn{align-self:center}
.nav-icon{width:22px;height:22px;display:inline-grid;place-items:center;flex:0 0 22px}.nav-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.nav-item{gap:12px}.card-list .btn svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.modal-layer{overscroll-behavior:contain}.modal{max-width:calc(100vw - 36px)}.modal-body{overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.order-entry{min-width:0}.order-entry .table-wrap{max-width:100%}

/* iPad / small laptop: stable two-column entry form */
@media (min-width:761px) and (max-width:1180px){
  .modal.large{width:calc(100vw - 32px);max-width:none}
  .order-entry .form-grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .order-entry .field.span-3,.order-entry .field.span-4{grid-column:span 2}
  .order-entry .item-table{min-width:680px}
  .auth-card{width:min(460px,calc(100vw - 48px))}
}

/* iPhone / small phones: no horizontal jumping, no Safari input zoom */
@media (max-width:760px){
  input,select,textarea{font-size:16px}
  .modal-layer{padding:0;place-items:stretch;background:rgba(16,27,23,.5)}
  .modal,.modal.large{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border-radius:0;margin:0}
  .modal-head{flex:0 0 auto;padding:14px 16px;position:sticky;top:0;z-index:4}
  .modal-head h2{font-size:18px}.modal-close{width:42px;height:42px;font-size:22px}
  .modal-body{flex:1 1 auto;min-height:0;padding:16px;overflow-y:auto;overflow-x:hidden}
  .modal-foot{flex:0 0 auto;position:sticky;bottom:0;z-index:4;padding:10px 14px calc(10px + env(safe-area-inset-bottom));box-shadow:0 -8px 24px rgba(0,0,0,.07)}
  .modal-foot .btn{min-height:46px}.modal-foot #modalSave{flex:1}.modal-foot #modalCancel{min-width:78px}
  .order-entry .form-grid.cols-4,.order-entry .form-grid.cols-2{grid-template-columns:1fr;gap:11px}.order-entry .field.span-2,.order-entry .field.span-3,.order-entry .field.span-4{grid-column:span 1}
  .order-entry .section-row{position:sticky;top:0;background:#fff;z-index:1;padding:4px 0 8px}
  .order-entry .table-wrap{overflow:visible;border:0;background:transparent}
  .order-entry .item-table{display:block;min-width:0;width:100%;background:transparent}.order-entry .item-table thead{display:none}.order-entry .item-table tbody{display:grid;gap:12px}.order-entry .item-table tr{display:grid;grid-template-columns:1fr 1fr;gap:10px;background:#fbfaf8;border:1px solid var(--line);border-radius:12px;padding:12px}.order-entry .item-table td{display:grid;gap:5px;border:0;padding:0;min-width:0}.order-entry .item-table td:nth-child(1){grid-column:1/-1}.order-entry .item-table td:nth-child(5){align-content:end}.order-entry .item-table td:nth-child(6){align-content:end;justify-items:end}.order-entry .item-table td:nth-child(2)::before{content:'數量';font-size:12px;font-weight:800;color:var(--muted)}.order-entry .item-table td:nth-child(3)::before{content:'單價';font-size:12px;font-weight:800;color:var(--muted)}.order-entry .item-table td:nth-child(4)::before{content:'行折扣';font-size:12px;font-weight:800;color:var(--muted)}.order-entry .item-table td:nth-child(5)::before{content:'金額';font-size:12px;font-weight:800;color:var(--muted)}
  .order-entry .item-table input,.order-entry .item-table select{min-width:0;width:100%;font-size:16px}.order-entry .item-table .product-select{min-width:0}.order-entry .item-subtotal{padding:8px 0!important;text-align:left}.order-entry .remove-item{width:auto;height:42px;padding:0 12px}
  .inline-select-action{grid-template-columns:1fr}.inline-select-action .btn{width:100%}
  .order-entry .summary-box{width:100%;margin:16px 0 0;grid-template-columns:1fr auto;background:#fbfaf8;border:1px solid var(--line);border-radius:12px;padding:12px}
  .topbar-actions #quickAddOrderBtn{white-space:nowrap}.auth-card{width:min(420px,calc(100vw - 28px));padding:28px 22px}.auth-logo.brand-mark{width:min(190px,58vw);margin-bottom:24px}
}

/* Very narrow iPhones */
@media (max-width:390px){
  .order-entry .item-table tr{grid-template-columns:1fr}.order-entry .item-table td:nth-child(1){grid-column:auto}.modal-body{padding:13px}.modal-foot{gap:7px}.modal-foot .btn{padding:9px 10px}.topbar h1{font-size:17px}
}