:root{
  --e950:#022c22;--e900:#064e3b;--e800:#065f46;--e700:#047857;--e600:#059669;
  --e500:#10b981;--e100:#d1fae5;--e50:#ecfdf5;
  --s950:#020617;--s900:#0f172a;--s800:#1e293b;--s700:#334155;--s600:#475569;
  --s500:#64748b;--s400:#94a3b8;--s300:#cbd5e1;--s200:#e2e8f0;--s100:#f1f5f9;
  --s50:#f8fafc;--white:#fff;--danger:#dc2626;--amber:#f59e0b;
  --shadow:0 24px 70px rgba(15,23,42,.14);
}
*{box-sizing:border-box}
html{background:var(--s100);scroll-behavior:smooth}
body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--s900);background:linear-gradient(180deg,#f8fafc,#edf7f2);-webkit-tap-highlight-color:transparent}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}
.app-shell{min-height:100vh;padding-bottom:env(safe-area-inset-bottom)}
.loading-screen{min-height:100vh;display:grid;place-items:center;text-align:center;color:var(--e900)}
.spinner{width:42px;height:42px;margin:0 auto 14px;border:4px solid var(--e100);border-top-color:var(--e600);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.login-page{min-height:100vh;display:grid;place-items:center;padding:max(24px,env(safe-area-inset-top)) 18px max(24px,env(safe-area-inset-bottom))}
.login-card{width:min(100%,460px);overflow:hidden;border-radius:32px;border:1px solid rgba(255,255,255,.9);background:rgba(255,255,255,.94);box-shadow:var(--shadow)}
.login-hero{padding:30px 24px 26px;color:white;background:radial-gradient(circle at 85% 15%,rgba(52,211,153,.34),transparent 28%),linear-gradient(145deg,var(--e950),var(--e700))}
.brand-row{display:flex;align-items:center;gap:14px}.brand-mark{width:58px;height:58px;display:grid;place-items:center;border-radius:20px;background:rgba(255,255,255,.13);font-size:30px}
.brand-copy h1{margin:0;font-size:26px}.brand-copy p{margin:6px 0 0;color:rgba(255,255,255,.7);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.login-hero h2{margin:28px 0 8px;font-size:34px;letter-spacing:-.04em}.login-hero>p{margin:0;color:rgba(255,255,255,.76);line-height:1.6}
.login-form{padding:25px 24px 28px}.field{display:grid;gap:8px;margin-bottom:16px}.field label{font-size:13px;font-weight:800;color:var(--s700)}
.input-wrap{position:relative}.input-wrap input,.field select,.field textarea{width:100%;border:1px solid var(--s200);border-radius:16px;background:var(--s50);outline:none;transition:.18s}
.input-wrap input,.field select{height:54px;padding:0 15px}.field textarea{min-height:90px;padding:14px;resize:vertical}
.input-wrap input:focus,.field select:focus,.field textarea:focus{border-color:var(--e500);box-shadow:0 0 0 4px rgba(16,185,129,.12);background:#fff}
.primary-button,.secondary-button,.danger-button{border:0;border-radius:16px;font-weight:900;transition:.15s}
.primary-button{min-height:52px;padding:0 18px;color:#fff;background:linear-gradient(135deg,var(--e700),var(--e500));box-shadow:0 12px 24px rgba(5,150,105,.2)}
.secondary-button{min-height:46px;padding:0 16px;color:var(--e800);background:var(--e100)}
.danger-button{min-height:44px;padding:0 15px;color:#fff;background:var(--danger)}
.primary-button:active,.secondary-button:active,.danger-button:active{transform:scale(.985)}
.primary-button:disabled,.secondary-button:disabled,.danger-button:disabled{opacity:.55;cursor:not-allowed}
.full{width:100%}.form-message{min-height:21px;margin:13px 0 0;text-align:center;font-size:13px;font-weight:750}.error{color:var(--danger)}.success{color:var(--e700)}

.topbar{position:sticky;top:0;z-index:30;padding:max(14px,env(safe-area-inset-top)) 16px 13px;color:#fff;background:rgba(2,44,34,.95);border-bottom:1px solid rgba(255,255,255,.1);backdrop-filter:blur(18px)}
.topbar-inner{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}.topbar-brand{display:flex;align-items:center;gap:11px;min-width:0}
.topbar-logo{width:45px;height:45px;display:grid;place-items:center;border-radius:15px;background:rgba(255,255,255,.12);font-size:23px}
.topbar h1{margin:0;font-size:19px}.topbar p{margin:3px 0 0;color:rgba(255,255,255,.65);font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.icon-button{min-height:43px;padding:0 14px;border:1px solid rgba(255,255,255,.15);border-radius:14px;color:#fff;background:rgba(255,255,255,.1);font-weight:800}
.dashboard-main{max-width:1180px;margin:auto;padding:20px 15px 110px}
.hero{padding:22px;border-radius:27px;color:#fff;background:radial-gradient(circle at 86% 12%,rgba(110,231,183,.3),transparent 25%),linear-gradient(135deg,var(--e950),var(--e700));box-shadow:var(--shadow)}
.hero .eyebrow{margin:0 0 8px;color:#a7f3d0;font-size:11px;font-weight:900;letter-spacing:.18em;text-transform:uppercase}.hero h2{margin:0;font-size:clamp(28px,6vw,42px);letter-spacing:-.04em}.hero p{margin:9px 0 0;color:rgba(255,255,255,.73);line-height:1.6}
.tabs{position:sticky;top:74px;z-index:25;display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin:16px 0;padding:6px;border-radius:18px;background:rgba(255,255,255,.92);box-shadow:0 8px 30px rgba(15,23,42,.08);backdrop-filter:blur(12px)}
.tab-button{min-height:45px;border:0;border-radius:13px;background:transparent;color:var(--s600);font-weight:900}.tab-button.active{color:#fff;background:var(--e800)}
.section-title{margin:24px 3px 12px;font-size:21px;letter-spacing:-.03em}
.stats-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.stat-card{padding:17px;border:1px solid #fff;border-radius:22px;background:#fff;box-shadow:0 8px 30px rgba(15,23,42,.06)}
.stat-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;color:var(--e800);background:var(--e100);font-size:21px}.stat-label{margin:15px 0 4px;color:var(--s500);font-size:11px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.stat-value{margin:0;font-size:28px;font-weight:950}
.panel{padding:17px;border:1px solid var(--s200);border-radius:24px;background:#fff;box-shadow:0 10px 35px rgba(15,23,42,.06)}
.panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.panel-header h3{margin:0;font-size:20px}.muted{color:var(--s500);font-size:13px}
.product-form-grid{display:grid;gap:14px}.switch-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 14px;border:1px solid var(--s200);border-radius:16px;background:var(--s50)}
.switch{position:relative;width:50px;height:29px;flex:0 0 auto}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;inset:0;border-radius:999px;background:var(--s300);transition:.18s}.slider:before{content:"";position:absolute;width:23px;height:23px;left:3px;top:3px;border-radius:50%;background:#fff;box-shadow:0 2px 7px rgba(15,23,42,.2);transition:.18s}.switch input:checked+.slider{background:var(--e600)}.switch input:checked+.slider:before{transform:translateX(21px)}
.image-preview{width:100%;aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden;border:1px dashed var(--s300);border-radius:18px;background:var(--s50);color:var(--s500)}.image-preview img{width:100%;height:100%;object-fit:cover}
.search-row{display:flex;gap:9px;margin-bottom:14px}.search-row input{flex:1;min-width:0;height:49px;padding:0 14px;border:1px solid var(--s200);border-radius:15px;outline:none;background:#fff}
.product-list{display:grid;gap:12px}.product-card{display:grid;grid-template-columns:78px 1fr;gap:13px;padding:12px;border:1px solid var(--s200);border-radius:20px;background:#fff}
.product-photo{width:78px;height:78px;overflow:hidden;border-radius:16px;background:var(--e50);display:grid;place-items:center;font-size:30px}.product-photo img{width:100%;height:100%;object-fit:cover}
.product-info h4{margin:0;font-size:16px}.product-meta{margin:5px 0 0;color:var(--s500);font-size:12px;line-height:1.45}.price{margin-top:7px;font-size:17px;font-weight:950;color:var(--e800)}
.card-actions{grid-column:1/-1;display:flex;gap:8px}.card-actions button{flex:1}.badge{display:inline-flex;margin-top:7px;padding:5px 8px;border-radius:999px;font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.05em}.badge.on{color:var(--e800);background:var(--e100)}.badge.off{color:var(--s600);background:var(--s200)}
.empty-state{padding:30px 18px;text-align:center;border:1px dashed var(--s300);border-radius:22px;background:rgba(255,255,255,.7)}.empty-state .emoji{font-size:46px}.empty-state h3{margin:10px 0 5px}.empty-state p{margin:0;color:var(--s500);font-size:13px}
.modal{position:fixed;inset:0;z-index:60}.modal-backdrop{position:absolute;inset:0;background:rgba(2,6,23,.68);backdrop-filter:blur(5px)}.modal-sheet{position:absolute;inset-x:0;bottom:0;max-height:92vh;overflow:auto;border-radius:28px 28px 0 0;background:#fff;padding:20px 16px max(24px,env(safe-area-inset-bottom));box-shadow:var(--shadow)}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.modal-head h3{margin:0;font-size:23px}.close-button{width:42px;height:42px;border:0;border-radius:50%;background:var(--s100);font-size:22px}
.toast{position:fixed;left:50%;top:max(18px,env(safe-area-inset-top));z-index:90;transform:translateX(-50%);max-width:calc(100% - 30px);padding:12px 16px;border-radius:15px;color:#fff;background:var(--s950);font-size:13px;font-weight:800;box-shadow:var(--shadow)}
.setup-alert{margin-top:15px;padding:14px;border-radius:16px;color:#92400e;background:#fef3c7;border:1px solid #fde68a;font-size:13px;line-height:1.5}
@media(min-width:760px){.dashboard-main{padding-top:28px}.stats-grid{grid-template-columns:repeat(4,1fr)}.product-form-grid{grid-template-columns:repeat(2,1fr)}.product-form-grid .wide{grid-column:1/-1}.product-list{grid-template-columns:repeat(2,1fr)}.modal-sheet{left:50%;right:auto;bottom:50%;transform:translate(-50%,50%);width:min(680px,calc(100% - 32px));max-height:88vh;border-radius:28px}}


.order-toolbar{
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
  margin-bottom:14px
}
.order-toolbar select{
  width:100%;
  min-height:48px;
  padding:0 14px;
  border:1px solid var(--s200);
  border-radius:15px;
  background:#fff;
  color:var(--s900);
  font-weight:800;
  outline:none
}
.orders-list{display:grid;gap:13px}
.order-card{
  overflow:hidden;
  border:1px solid var(--s200);
  border-radius:22px;
  background:#fff;
  box-shadow:0 9px 28px rgba(15,23,42,.06)
}
.order-card-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  padding:15px;
  background:var(--s50);
  border-bottom:1px solid var(--s200)
}
.order-customer h4{margin:0;font-size:17px}
.order-customer p{margin:5px 0 0;color:var(--s500);font-size:12px;line-height:1.45}
.order-number{
  flex:0 0 auto;
  padding:7px 10px;
  border-radius:12px;
  color:var(--e800);
  background:var(--e100);
  font-size:11px;
  font-weight:900
}
.order-card-body{padding:15px}
.order-line{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  padding:9px 0;
  border-bottom:1px solid var(--s100)
}
.order-line:last-child{border-bottom:0}
.order-line-main strong{display:block;font-size:14px}
.order-line-main span{display:block;margin-top:3px;color:var(--s500);font-size:11px}
.order-line-price{font-size:13px;font-weight:900;white-space:nowrap}
.order-card-footer{
  padding:14px 15px;
  border-top:1px solid var(--s200);
  background:var(--s50)
}
.order-total{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:11px
}
.order-total span{color:var(--s500);font-size:12px;font-weight:800}
.order-total strong{font-size:19px}
.status-buttons{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:7px
}
.status-button{
  min-height:42px;
  border:1px solid var(--s200);
  border-radius:13px;
  color:var(--s600);
  background:#fff;
  font-size:11px;
  font-weight:900
}
.status-button.active{
  color:#fff;
  background:var(--e700);
  border-color:var(--e700)
}
.status-button.complete.active{
  background:var(--s700);
  border-color:var(--s700)
}
.summary-list{display:grid;gap:9px}
.summary-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:13px 14px;
  border:1px solid var(--s200);
  border-radius:16px;
  background:var(--s50)
}
.summary-row strong{font-size:14px}
.summary-row span{
  flex:0 0 auto;
  padding:7px 10px;
  border-radius:11px;
  color:var(--e800);
  background:var(--e100);
  font-size:12px;
  font-weight:900
}
@media(min-width:760px){
  .order-toolbar{grid-template-columns:1fr auto}
  .orders-list{grid-template-columns:repeat(2,1fr)}
}

.weekly-settings-form{display:grid;gap:16px;margin-top:16px}
.weekly-settings-form .field{display:grid;gap:7px}
.weekly-settings-form input[type="text"],
.weekly-settings-form input[type="datetime-local"]{
  width:100%;min-height:50px;padding:0 14px;border:1px solid var(--s200);
  border-radius:15px;background:var(--s50);outline:none
}
.weekly-settings-form input:focus{border-color:var(--e500);box-shadow:0 0 0 4px rgba(16,185,129,.12);background:#fff}
.weekly-status-preview{display:grid;gap:4px;padding:15px;border-radius:16px;border:1px solid var(--s200);background:var(--s50)}
.weekly-status-preview strong{font-size:15px}
.weekly-status-preview span{color:var(--s500);font-size:12px;line-height:1.45}
.weekly-status-preview.open{border-color:#a7f3d0;background:#ecfdf5}
.weekly-status-preview.open strong{color:#047857}
.weekly-status-preview.closed{border-color:#fecaca;background:#fef2f2}
.weekly-status-preview.closed strong{color:#b91c1c}
@media(max-width:520px){.tabs{grid-template-columns:repeat(2,1fr)!important}}

/* V1.6 automatic update banner */
.app-update-banner{
  position:fixed;left:14px;right:14px;bottom:max(14px,env(safe-area-inset-bottom));z-index:99999;
  display:flex;align-items:center;justify-content:space-between;gap:14px;max-width:720px;margin:auto;
  padding:14px;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:#052e2b;color:#fff;
  box-shadow:0 18px 50px rgba(2,6,23,.32);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif
}
.app-update-banner.hidden{display:none!important}.app-update-copy{display:grid;gap:3px;min-width:0}
.app-update-copy strong{font-size:14px}.app-update-copy span{font-size:11px;color:#cbd5e1;line-height:1.35}
.app-update-actions{display:flex;gap:8px;flex:0 0 auto}.app-update-actions button{min-height:40px;padding:0 13px;border:0;border-radius:12px;font-weight:850}
.app-update-later{background:rgba(255,255,255,.12);color:#fff}.app-update-now{background:#10b981;color:#052e2b}
@media(max-width:520px){.app-update-banner{align-items:stretch;flex-direction:column}.app-update-actions{display:grid;grid-template-columns:1fr 1fr}.app-update-actions button{width:100%}}

.status-button.ready.active{background:#0369a1;color:#fff;border-color:#0369a1}.status-buttons{flex-wrap:wrap}.status-button{min-width:82px}

/* V1.9 Customer Broadcast Center */
.broadcast-form{display:grid;gap:14px;margin-top:14px}.broadcast-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.broadcast-form .field{display:grid;gap:7px}.broadcast-form input,.broadcast-form select,.broadcast-form textarea{width:100%;padding:13px 14px;border:1px solid var(--s200);border-radius:14px;background:var(--s50);font:inherit}.broadcast-form textarea{min-height:105px;resize:vertical}.broadcast-current-head{display:flex;align-items:center;justify-content:space-between;margin:20px 0 10px}.broadcast-admin-list{display:grid;gap:10px}.broadcast-admin-item{padding:14px;border:1px solid var(--s200);border-radius:16px;background:var(--s50)}.broadcast-admin-item-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.broadcast-admin-item h4{margin:3px 0 6px}.broadcast-admin-item p{margin:0;color:var(--s600);font-size:13px;line-height:1.45}.broadcast-meta{font-size:11px;color:var(--s500)}.broadcast-delete{border:0;border-radius:11px;background:#fee2e2;color:#991b1b;padding:9px 11px;font-weight:800}.priority-urgent{border-color:#fecaca;background:#fff7f7}.priority-important{border-color:#fde68a;background:#fffdf3}@media(max-width:560px){.broadcast-grid{grid-template-columns:1fr}}

/* V2.0 stable new-order badge */
.orders-tab-button{position:relative;display:flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}
.new-orders-badge{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:20px;padding:0 7px;border-radius:999px;background:#dc2626;color:#fff;font-size:10px;font-weight:800;line-height:1;box-shadow:0 3px 9px rgba(220,38,38,.28)}
.new-orders-badge.hidden{display:none!important}
@media(max-width:430px){.orders-tab-button{flex-direction:column;gap:2px}.new-orders-badge{height:17px;min-width:36px;font-size:9px;padding:0 5px}}