:root{--bg:#f7f4ef;--surface:#fff;--surface-2:#fff8e6;--ink:#151515;--muted:#6b625b;--line:#e8dfd4;--red:#c2410c;--red-dark:#7f1d1d;--green:#166534;--yellow:#f5b21b;--black:#111827;--danger:#b91c1c;--shadow:0 12px 30px #11182714}*{box-sizing:border-box}body{background:var(--bg);min-width:320px;color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}h1,h2,p{margin:0}h1{font-size:clamp(1.5rem,2vw,2rem)}h2{font-size:1.05rem}.center-screen,.login-screen{place-items:center;min-height:100dvh;padding:20px;display:grid}.login-screen{background:linear-gradient(120deg, #c2410c1f, #1665341a), var(--bg)}.login-panel{background:var(--surface);border:1px solid var(--line);width:min(420px,100%);box-shadow:var(--shadow);border-radius:8px;gap:16px;padding:24px;display:grid}.login-panel h1{text-align:center}.brand-mark{background:var(--red);color:#fff;border-radius:8px;place-items:center;width:42px;height:42px;font-weight:900;display:inline-grid}.brand-mark.large{width:64px;height:64px;margin:0 auto;font-size:1.35rem}.app-shell{grid-template-columns:248px minmax(0,1fr);min-height:100dvh;display:grid}.sidebar{color:#fffaf0;background:#171717;flex-direction:column;gap:14px;height:100dvh;padding:16px;display:flex;position:sticky;top:0}.brand{width:100%;color:inherit;text-align:left;background:0 0;border:0;align-items:center;gap:10px;padding:0;display:flex}.brand small,.user-box small{color:#d6ccb9;display:block}.nav-list{gap:6px;padding-right:2px;display:grid;overflow:auto}.nav-item,.bottom-item{min-height:42px;color:inherit;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:10px;padding:0 12px;display:flex}.nav-item.active,.nav-item:hover,.bottom-item.active{color:#ffd166;background:#2b211b;border-color:#f5b21b57}.user-box{border-top:1px solid #ffffff1f;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:12px;display:flex}.main-content{min-width:0;padding:22px}.bottom-nav{display:none}.page-stack{gap:16px;display:grid}.page-title{justify-content:space-between;align-items:center;gap:12px;display:flex}.page-title p,.pos-top p{color:var(--muted);margin-top:2px}.compact-title{margin-bottom:12px}.primary-button,.secondary-button,.small-button,.pay-button,.icon-button,.segmented,.category-pill,.chip{border:1px solid var(--line);background:var(--surface);min-height:42px;color:var(--ink);border-radius:8px;justify-content:center;align-items:center;gap:8px;font-weight:700;display:inline-flex}.primary-button{background:var(--green);border-color:var(--green);color:#fff;padding:0 16px}.primary-button.big{min-height:52px}.secondary-button,.small-button{padding:0 12px}.small-button{min-height:34px;font-size:.88rem}.icon-button{width:38px;min-height:38px;padding:0}.danger{color:var(--danger)}.pay-button{background:var(--red);border-color:var(--red);color:#fff;width:100%;min-height:60px;font-size:1.05rem}.pay-button:disabled,.primary-button:disabled{opacity:.55;cursor:not-allowed}label{color:var(--muted);gap:6px;font-size:.86rem;display:grid}input,select{border:1px solid var(--line);width:100%;min-height:42px;color:var(--ink);background:#fff;border-radius:8px;padding:0 12px}.check-row{min-height:42px;color:var(--ink);align-items:center;gap:8px;display:flex}.check-row input{width:18px;min-height:18px}.alert,.success{color:#991b1b;background:#fff1f2;border:1px solid #fecaca;border-radius:8px;padding:12px 14px}.success{color:#166534;background:#f0fdf4;border-color:#bbf7d0}.panel,.stat-card,.table-wrap,.cart-panel,.kitchen-ticket{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:8px}.panel{padding:16px}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.stat-card{align-content:center;gap:8px;min-height:92px;padding:16px;display:grid}.stat-card small{color:var(--muted)}.stat-card strong{font-size:1.45rem}.stat-card.red{border-left:5px solid var(--red)}.stat-card.green{border-left:5px solid var(--green)}.stat-card.yellow{border-left:5px solid var(--yellow)}.split-grid{grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:16px;display:grid}.chart-box{height:280px}.table-wrap{width:100%;overflow:auto}table{border-collapse:collapse;width:100%;min-width:720px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;padding:12px}th{color:var(--muted);text-transform:uppercase;font-size:.78rem}.table-actions{white-space:nowrap}.empty-cell{text-align:center;color:var(--muted)}.inline-form,.settings-form{background:var(--surface);border:1px solid var(--line);border-radius:8px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));align-items:end;gap:12px;padding:14px;display:grid}.inline-form.compact{box-shadow:none;border:0;padding:0}.settings-form{max-width:860px}.filters{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.pos-layout{grid-template-columns:minmax(0,1fr) 380px;gap:16px;height:calc(100dvh - 44px);min-height:680px;display:grid}.pos-products{grid-template-rows:auto auto auto minmax(0,1fr);gap:12px;min-width:0;display:grid}.pos-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.search-box{width:min(420px,100%);color:var(--muted);align-items:center;display:flex;position:relative}.search-box svg{position:absolute;left:12px}.search-box input{padding-left:38px}.order-type-row,.category-scroll,.method-grid,.chips{gap:8px;padding-bottom:2px;display:flex;overflow-x:auto}.segmented,.category-pill{min-width:max-content;padding:0 14px}.segmented.active,.category-pill.active{background:var(--black);border-color:var(--black);color:#fff}.product-grid{grid-template-columns:repeat(auto-fill,minmax(142px,1fr));gap:10px;min-height:0;padding-right:2px;display:grid;overflow:auto}.product-button{background:linear-gradient(160deg, color-mix(in srgb, var(--tile-color) 92%, white), color-mix(in srgb, var(--tile-color) 68%, black)), var(--red);color:#fff;text-align:left;min-height:106px;box-shadow:var(--shadow);border:0;border-radius:8px;align-content:space-between;padding:14px;display:grid}.product-button.combo{outline:2px solid #f5b21bbf}.product-button strong{overflow-wrap:anywhere;font-size:1rem}.product-button span{font-weight:900}.cart-panel{grid-template-rows:auto minmax(0,1fr) auto;gap:12px;min-height:0;padding:14px;display:grid}.cart-panel header{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.cart-panel header strong{font-size:1.3rem}.cart-list{align-content:start;gap:10px;min-height:0;display:grid;overflow:auto}.cart-item{border:1px solid var(--line);border-radius:8px;gap:8px;padding:12px;display:grid}.cart-item-head,.qty-row{align-items:center;gap:8px;display:flex}.cart-item-head{justify-content:space-between}.qty-row input{text-align:center;width:66px}.qty-row span{margin-left:auto;font-weight:800}.note-input{min-height:36px;font-size:.88rem}.empty-cart{min-height:160px;color:var(--muted);border:1px dashed var(--line);text-align:center;border-radius:8px;place-items:center;padding:20px;display:grid}.modal-backdrop{z-index:50;background:#11182773;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.modal{background:var(--surface);width:min(520px,100%);max-height:min(760px,92dvh);box-shadow:var(--shadow);border-radius:8px;gap:14px;padding:16px;display:grid;overflow:auto}.modal.wide{width:min(920px,100%)}.modal-header{justify-content:space-between;align-items:center;display:flex}.payment-summary{grid-template-columns:1fr auto;align-items:center;gap:10px;display:grid}.payment-summary input{width:150px}.field-block{display:grid}.change-box{background:var(--surface-2);border:1px solid #fde68a;border-radius:8px;justify-content:space-between;align-items:center;padding:14px;display:flex}.change-box strong{font-size:1.5rem}.kitchen-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;display:grid}.kitchen-ticket{border-top:5px solid var(--red);gap:12px;padding:14px;display:grid}.kitchen-ticket.preparing{border-top-color:var(--yellow)}.kitchen-ticket.ready{border-top-color:var(--green)}.kitchen-ticket header,.ticket-actions{justify-content:space-between;align-items:center;gap:8px;display:flex}.kitchen-ticket header span{background:var(--surface-2);border-radius:8px;padding:5px 8px;font-size:.82rem;font-weight:800}.kitchen-ticket ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.kitchen-ticket li{grid-template-columns:34px 1fr;gap:8px;display:grid}.kitchen-ticket small{color:var(--muted);display:block}.ticket-actions{flex-wrap:wrap;justify-content:flex-start}.chips{flex-wrap:wrap;margin-top:10px}.chip{background:#fef3c7;border-color:#fde68a;min-height:36px;padding:0 10px}@media (width<=1180px){.app-shell{grid-template-columns:78px minmax(0,1fr)}.sidebar{padding:12px}.brand span:not(.brand-mark),.nav-item span,.user-box div{display:none}.nav-item{justify-content:center;padding:0}.split-grid,.pos-layout{grid-template-columns:1fr}.pos-layout{height:auto}.cart-panel{min-height:430px}}@media (width<=760px){.app-shell{padding-bottom:76px;display:block}.sidebar{display:none}.main-content{padding:14px}.bottom-nav{z-index:40;color:#fff;background:#171717;grid-template-columns:repeat(5,1fr);gap:4px;padding:8px;display:grid;position:fixed;bottom:0;left:0;right:0}.bottom-item{flex-direction:column;gap:2px;min-height:56px;padding:4px;font-size:.68rem}.page-title,.pos-top{flex-direction:column;align-items:stretch}.stats-grid,.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-button{min-height:100px}.inline-form,.settings-form{grid-template-columns:1fr}.filters{grid-template-columns:1fr;display:grid}.cart-panel{min-height:360px;position:sticky;bottom:80px}}@media (width<=420px){.stats-grid,.product-grid{grid-template-columns:1fr}}