:root{--green:#145c4a;--green2:#0d493b;--ink:#17211e;--muted:#65736e;--bg:#f3f7f5;--card:#fff;--line:#dbe5e1;--danger:#b42318;--warning:#9a6700;--shadow:0 8px 24px rgba(18,52,43,.08);font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);color-scheme:light}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg)}button,input,select,textarea{font:inherit}input,select,textarea{width:100%;min-height:48px;border:1px solid #b9c8c3;border-radius:10px;padding:10px 12px;background:#fff;color:var(--ink)}textarea{min-height:90px;resize:vertical}label{display:grid;gap:6px;font-weight:650;color:#35443f}.check{display:flex;align-items:center;gap:10px;margin:12px 0}.check input{width:22px;min-height:22px;accent-color:var(--green)}a{color:var(--green)}h1{font-size:clamp(1.7rem,5vw,2.4rem);margin:.3em 0 .6em}h2{font-size:1.2rem;margin:.2em 0 1em}h3{margin:.5em 0}.lead{font-size:1.1rem;color:var(--muted)}small,.muted{display:block;color:var(--muted)}code{background:#e8efec;padding:2px 6px;border-radius:5px}.top{height:64px;position:sticky;top:0;z-index:30;display:flex;align-items:center;padding:0 max(16px,env(safe-area-inset-left));background:var(--green);color:#fff;box-shadow:0 3px 12px rgba(0,0,0,.16)}.brand{font-size:1.45rem;font-weight:850;color:#fff;text-decoration:none}.who{margin-left:auto;font-weight:650}.nav-toggle{display:none;margin-left:12px;border:0;background:transparent;color:#fff;font-size:1.6rem}.nav{position:fixed;left:0;top:64px;bottom:0;width:220px;padding:16px 10px;background:#fff;border-right:1px solid var(--line);overflow:auto;z-index:20}.nav a{display:block;padding:12px 14px;border-radius:9px;color:#35443f;text-decoration:none;font-weight:650}.nav a:hover{background:#e6f2ee;color:var(--green)}.container{max-width:1380px;margin-left:220px;padding:24px 28px 110px}.card{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:20px;margin:0 0 20px;box-shadow:var(--shadow)}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:10px 17px;border:1px solid #afc0ba;border-radius:10px;background:#fff;color:var(--ink);font-weight:750;text-decoration:none;cursor:pointer}.btn:hover{filter:brightness(.97)}.btn.primary{border-color:var(--green);background:var(--green);color:#fff}.btn.danger,.danger{color:var(--danger)}.btn.danger{border-color:#e8aaa4;background:#fff5f4}.btn.small{min-height:38px;padding:6px 10px;font-size:.88rem}.btn.wide{width:100%}.btn:disabled{opacity:.45;cursor:not-allowed}.alert{padding:14px 16px;border-radius:11px;margin:0 0 16px;border:1px solid}.alert.success{background:#e8f7ef;border-color:#9bd2b5;color:#145c3c}.alert.error,.alert.danger{background:#fff0ee;border-color:#efa7a0;color:#8f1d14}.alert.warning{background:#fff8dd;border-color:#ebcf72;color:#725200}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:14px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.inline-form,.page-head,.section-title,.row{display:flex;align-items:end;gap:12px}.page-head,.section-title,.row{justify-content:space-between}.inline-form label{flex:1}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.stats article{display:grid;gap:7px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow)}.stats strong{font-size:clamp(1.3rem,3vw,2rem);color:var(--green)}.list>div{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:560px}th,td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}.actions{display:flex;gap:7px;flex-wrap:wrap}.actions form{display:inline-flex}.status{display:inline-block;border-radius:99px;background:#edf1ef;padding:4px 9px;font-size:.8rem}.status.ok,.status.active{background:#dff5e8;color:#12613a}.status.off,.status.archived{color:#667}.status.planned{background:#e9f1ff;color:#2858a0}.status.finished{background:#eee}.tabs{display:flex;gap:7px;overflow:auto;margin-bottom:16px}.tabs a,.chip{white-space:nowrap;border:1px solid var(--line);border-radius:99px;padding:9px 14px;background:#fff;text-decoration:none;color:var(--ink);font-weight:700}.tabs a.active,.chip.active{background:var(--green);border-color:var(--green);color:#fff}.report-filter{display:flex;align-items:end;gap:12px;flex-wrap:wrap}.report-filter label{min-width:220px}.login-card,.install{width:min(680px,calc(100% - 28px));margin:7vh auto;background:#fff;padding:clamp(20px,5vw,40px);border-radius:18px;box-shadow:var(--shadow)}.login-card form{display:grid;gap:16px}.login-card h1{color:var(--green);font-size:3rem;margin:0}.install{width:min(960px,calc(100% - 28px));margin:28px auto}.install .card{box-shadow:none}.check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px;margin:12px 0 18px}.check-card{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:12px}.check-card input{width:22px;min-height:22px}.check-card span{display:grid}.event-product-list{display:grid;gap:10px;margin-bottom:18px}.event-product{display:grid;grid-template-columns:1fr minmax(180px,260px);gap:14px;align-items:center;border-bottom:1px solid var(--line);padding:10px}.event-product .check{margin:0}.sale-head{display:flex;justify-content:space-between;gap:16px;align-items:start}.sale-head h1{margin-bottom:2px}.event-select{min-width:250px}.category-filter{display:flex;gap:8px;overflow-x:auto;padding:3px 0 14px}.chip{min-height:44px;cursor:pointer}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(145px,1fr));gap:12px}.product-tile{position:relative;display:grid;align-content:center;justify-items:center;gap:5px;min-height:145px;padding:12px;border:2px solid transparent;border-radius:16px;background:var(--tile);color:var(--ink);cursor:pointer;touch-action:manipulation}.product-tile:active{transform:scale(.98);border-color:var(--green)}.product-tile .emoji{font-size:2.2rem}.product-tile strong{text-align:center;font-size:1.02rem}.badge{position:absolute;right:8px;top:8px;display:grid;place-items:center;min-width:29px;height:29px;border-radius:99px;background:var(--green);color:#fff}.cart{margin-top:18px}.link{border:0;background:transparent;min-height:44px;font-weight:700;cursor:pointer}.cart-row{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.qty{display:flex;align-items:center;gap:8px}.qty button{width:44px;height:44px;border:1px solid #b6c5c0;border-radius:10px;background:#fff;font-size:1.4rem}.change-box{display:flex;gap:16px;align-items:end;justify-content:flex-end;margin-top:15px}.change-box label{max-width:190px}.sale-bar{position:fixed;z-index:25;left:220px;right:0;bottom:0;min-height:82px;padding:10px max(18px,env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:flex-end;gap:24px;background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 25px rgba(18,52,43,.1)}.sale-bar>div{display:grid}.sale-bar strong{font-size:1.6rem;color:var(--green)}.sale-bar .btn{min-width:220px;font-size:1.05rem}dialog{width:min(470px,calc(100% - 30px));border:0;border-radius:18px;padding:25px;box-shadow:0 20px 70px rgba(0,0,0,.32)}dialog::backdrop{background:rgba(10,25,20,.55)}.dialog-actions{display:flex;justify-content:flex-end;gap:10px}.success-mark{width:70px;height:70px;display:grid;place-items:center;margin:auto;border-radius:50%;background:#dff6e9;color:#147348;font-size:2.5rem}.cancel-last{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px}.offline{position:fixed;z-index:90;left:50%;top:75px;transform:translateX(-50%);background:#8e2118;color:#fff;padding:12px 18px;border-radius:10px;box-shadow:var(--shadow)}.empty{text-align:center;padding:50px 15px}.danger-zone{border:2px solid #e49c95}.delete-count{margin-top:18px;padding:16px;background:#f4f6f5;border-radius:10px}.delete-count strong{font-size:1.5rem}.diagnostics{display:grid;gap:10px}.diagnostics>div{display:grid;grid-template-columns:38px 220px 1fr;align-items:center;gap:10px;padding:11px;border-bottom:1px solid var(--line)}.diag-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#dff5e8;color:#12613a;font-weight:900}
@media(max-width:850px){.nav-toggle{display:block}.nav{display:none;top:64px;width:100%;bottom:auto;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.nav-open .nav{display:block}.container{margin-left:0;padding:18px 14px 110px}.sale-bar{left:0}.stats{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.top .who{font-size:.88rem}.event-product{grid-template-columns:1fr}.diagnostics>div{grid-template-columns:38px 1fr}.diagnostics>div span:last-child{grid-column:2}.sale-head{display:block}.event-select{min-width:0}}
@media(max-width:520px){.stats{grid-template-columns:1fr 1fr;gap:9px}.stats article{padding:13px}.product-grid{grid-template-columns:repeat(2,1fr);gap:9px}.product-tile{min-height:135px}.sale-bar{justify-content:space-between;gap:10px}.sale-bar .btn{min-width:0}.cart-row{grid-template-columns:1fr auto}.cart-row>.line-total{grid-column:1/-1;text-align:right}.change-box{align-items:stretch;flex-direction:column}.cancel-last{align-items:stretch;flex-direction:column}.report-filter{align-items:stretch}.report-filter>*{width:100%}}
@media(prefers-color-scheme:dark){:root{--ink:#eef6f2;--muted:#aabbb4;--bg:#0e1714;--card:#15231f;--line:#30443d;--shadow:none;color-scheme:dark}.top{background:#0f4b3d}.nav{background:#15231f}.nav a{color:#dce9e4}.nav a:hover{background:#203b32}.card,.stats article,.tabs a,.chip,.btn,input,select,textarea,.sale-bar,.qty button{background:#15231f;color:var(--ink)}.product-tile{color:#14211d;filter:saturate(.75)}code,.delete-count{background:#263a33}.alert.warning{background:#3d3518;color:#ffe99b}.alert.error,.alert.danger{background:#3b1c1a;color:#ffb8b1}}