:root{--bg:#0f1410;--surface:#171e18;--surface2:#1f2820;--text:#e8ece4;--muted:#9aa595;--accent:#7d9a5a;--accent2:#a3c27a;--accent-soft:#2b3a2a;
--ok:#3fa772;--warn:#d9a441;--bad:#d9605a;--radius:14px;--side:260px;--shadow:0 6px 24px rgba(0,0,0,.18);--line:color-mix(in srgb,var(--text) 10%,transparent)}
[hidden]{display:none!important}*{box-sizing:border-box}html,body{margin:0}
body{background:var(--bg);color:var(--text);font:15px/1.5 "Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;transition:background .5s,color .5s;min-height:100vh;overflow-x:hidden}
a{color:var(--accent2);text-decoration:none}h1,h2,h3{font-weight:600;letter-spacing:-.01em;margin:0 0 .4em}
img{max-width:100%;display:block}

/* ---- Fundo animado suave ---- */
body::before{content:"";position:fixed;inset:-20%;z-index:-1;pointer-events:none;opacity:.55}
[data-anim=drift] body::before{background:radial-gradient(40% 35% at 20% 30%,color-mix(in srgb,var(--accent) 22%,transparent),transparent 70%),radial-gradient(35% 30% at 80% 70%,color-mix(in srgb,var(--accent2) 14%,transparent),transparent 70%);animation:drift 38s ease-in-out infinite alternate}
[data-anim=wave] body::before{background:linear-gradient(120deg,transparent 30%,color-mix(in srgb,var(--accent) 12%,transparent) 50%,transparent 70%);background-size:300% 300%;animation:wave 26s ease-in-out infinite}
[data-anim=grid] body::before{inset:0;opacity:.35;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;animation:grid 40s linear infinite;mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent)}
[data-anim=scan] body::before{inset:0;opacity:.5;background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--accent) 10%,transparent) 50%,transparent);background-size:100% 260%;animation:scan 14s ease-in-out infinite}
[data-anim=off] body::before{display:none}
@keyframes drift{to{transform:translate(6%,4%) scale(1.08)}}
@keyframes wave{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@keyframes grid{to{background-position:44px 44px,44px 44px}}
@keyframes scan{0%,100%{background-position:0 0}50%{background-position:0 100%}}
@media (prefers-reduced-motion:reduce){body::before{animation:none!important}}

/* ---- Layout com menu lateral ---- */
.side{position:fixed;inset:0 auto 0 0;width:var(--side);background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(10px);border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:30;transition:transform .3s}
.brand{display:flex;gap:12px;align-items:center;padding:22px 20px 18px;border-bottom:1px solid var(--line)}
.logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:var(--bg);font-weight:800}
.brand b{display:block;font-size:15px}.brand small{color:var(--muted);font-size:12px}
.nav{padding:14px 12px;overflow:auto;flex:1}
.nav .sec{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);padding:14px 10px 6px}
.nav a,.nav button.link{display:flex;align-items:center;gap:12px;width:100%;padding:10px 12px;border-radius:10px;color:var(--text);opacity:.82;background:none;border:0;font:inherit;cursor:pointer;text-align:left;transition:background .2s,opacity .2s}
.nav a:hover,.nav button.link:hover{background:var(--surface2);opacity:1}
.nav a.on{background:var(--accent-soft);opacity:1;box-shadow:inset 3px 0 0 var(--accent)}
.nav .ic{width:18px;text-align:center;opacity:.9}.nav .count{margin-left:auto;white-space:nowrap;font-size:12px;color:var(--muted)}
.side-foot{padding:14px 16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.main{margin-left:var(--side);min-height:100vh;padding:26px clamp(16px,3vw,40px) 60px}
.topbar{display:flex;align-items:center;gap:12px;margin-bottom:22px;flex-wrap:wrap}.topbar .grow{flex:1}
.burger{display:none}
@media (max-width:900px){.side{transform:translateX(-100%)}.side.open{transform:none;box-shadow:var(--shadow)}.main{margin-left:0}.burger{display:inline-flex}}
.scrim{display:none}@media (max-width:900px){.scrim.on{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:25}}

/* ---- Componentes ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:10px;border:1px solid transparent;background:var(--accent);color:var(--bg);font:600 14px inherit;font-family:inherit;cursor:pointer;transition:transform .15s,filter .2s,background .3s}
.btn:hover{filter:brightness(1.08)}.btn:active{transform:scale(.97)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line)}.btn.ghost:hover{background:var(--surface2)}
.btn.sm{padding:6px 10px;font-size:13px}.btn.ok{background:var(--ok);color:#fff}.btn.bad{background:var(--bad);color:#fff}
.input,select,textarea{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--surface2);color:var(--text);font:inherit}
.input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--accent) 50%,transparent);outline-offset:1px}
label{font-size:13px;color:var(--muted);display:block;margin:10px 0 4px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.g4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.kpi .lbl{color:var(--muted);font-size:13px}.kpi .val{font-size:26px;font-weight:700;margin-top:4px}.kpi .sub{font-size:12px;color:var(--muted)}
.tag{display:inline-block;font-size:12px;padding:3px 9px;border-radius:99px;background:var(--surface2);color:var(--muted)}
.tag.pago{background:color-mix(in srgb,var(--ok) 20%,transparent);color:var(--ok)}
.tag.pendente{background:color-mix(in srgb,var(--warn) 20%,transparent);color:var(--warn)}
.tag.atrasado{background:color-mix(in srgb,var(--bad) 20%,transparent);color:var(--bad)}
table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.tbl-wrap{overflow-x:auto}
.muted{color:var(--muted)}.right{text-align:right}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.fade{animation:fade .35s ease}@keyframes fade{from{opacity:0;transform:translateY(6px)}}

/* ---- Loja ---- */
.hero{border-radius:20px;padding:clamp(24px,4vw,46px);background:linear-gradient(135deg,var(--surface),var(--accent-soft));border:1px solid var(--line);margin-bottom:26px;position:relative;overflow:hidden}
.hero h1{font-size:clamp(26px,4vw,40px)}.hero p{color:var(--muted);max-width:560px}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.prod{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.prod:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.prod .ph{aspect-ratio:4/3;background:var(--surface2);overflow:hidden}.prod img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.prod:hover img{transform:scale(1.04)}
.prod .bd{padding:14px;display:flex;flex-direction:column;gap:6px;flex:1}.prod .pr{font-size:20px;font-weight:700}.prod .pix{font-size:12px;color:var(--muted)}
.prod .bd .btn{margin-top:auto}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(440px,100%);background:var(--surface);border-left:1px solid var(--line);z-index:40;transform:translateX(100%);transition:transform .3s;display:flex;flex-direction:column}
.drawer.open{transform:none;box-shadow:var(--shadow)}.drawer header{padding:18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.drawer .body{padding:18px;overflow:auto;flex:1}.drawer footer{padding:18px;border-top:1px solid var(--line)}
.ci{display:flex;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}.ci img{width:56px;height:56px;border-radius:8px;object-fit:cover}
.qty{display:flex;align-items:center;gap:6px}.qty button{width:26px;height:26px;border-radius:7px;border:1px solid var(--line);background:var(--surface2);color:var(--text);cursor:pointer}
.parc{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}
.parc label{margin:0;padding:10px;border:1px solid var(--line);border-radius:10px;cursor:pointer;color:var(--text);background:var(--surface2);font-size:13px}
.parc input{display:none}.parc input:checked+span{color:var(--accent2);font-weight:600}.parc label:has(input:checked){border-color:var(--accent)}
.qrbox{display:grid;place-items:center;padding:14px;background:#fff;border-radius:12px;width:fit-content;margin:10px auto}
.code{font:12px ui-monospace,monospace;word-break:break-all;background:var(--surface2);padding:10px;border-radius:8px;border:1px dashed var(--line)}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;place-items:center;z-index:50;padding:16px}.modal.on{display:grid}
.modal .card{width:min(620px,100%);max-height:90vh;overflow:auto}
.swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.sw{border:1px solid var(--line);border-radius:12px;padding:10px;cursor:pointer;background:var(--surface2);transition:transform .2s}
.sw:hover{transform:translateY(-2px)}.sw.on{outline:2px solid var(--accent)}
.sw .pal{display:flex;height:34px;border-radius:8px;overflow:hidden;margin-bottom:8px}.sw .pal i{flex:1}
#toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,20px);background:var(--text);color:var(--bg);padding:10px 18px;border-radius:10px;opacity:0;transition:.3s;z-index:99;pointer-events:none}
#toast.show{opacity:1;transform:translate(-50%,0)}
.chart svg{width:100%;height:auto;display:block}.chart text{fill:var(--muted);font-size:11px}
.bar{height:8px;border-radius:99px;background:var(--surface2);overflow:hidden}.bar i{display:block;height:100%;background:var(--accent);border-radius:99px}
.login{min-height:100vh;display:grid;place-items:center;padding:16px}.login .card{width:min(380px,100%)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.tabs button{padding:7px 12px;border-radius:99px;border:1px solid var(--line);background:none;color:var(--muted);cursor:pointer;font:inherit;font-size:13px}
.tabs button.on{background:var(--accent-soft);color:var(--text);border-color:var(--accent)}
.btn.burger{display:none}@media (max-width:900px){.btn.burger{display:inline-flex}}