:root{
  --bg:#000;--card:#1a0f05;--accent:#c66820;--accent-bright:#f97316;--accent-light:#ff8f40;
  --text:#f5f0ea;--muted:#b8a894;--green:#4ade80;--red:#f87171;--blue:#60a5fa;--yellow:#fbbf24;
  --line:rgba(255,170,100,.18);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:'Roboto',sans-serif;line-height:1.5;min-height:100vh;overflow-x:hidden}
body::after{content:"";position:fixed;inset:0;z-index:2000;pointer-events:none;opacity:.08;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
h1,h2,.display{font-family:'Hammersmith One','Satoshi',sans-serif;font-weight:400;letter-spacing:.005em}
h3,b,strong,button,.sat{font-family:'Satoshi',sans-serif}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
a{color:var(--accent-light)}
.hidden{display:none !important}
.muted{color:var(--muted)}
.accent{color:var(--accent-bright)}
.wrap{max-width:560px;margin:0 auto;padding:0 16px}

/* ---------- cards e botões ---------- */
.card{background:linear-gradient(160deg,rgba(255,190,130,.12),rgba(26,15,5,.6) 38%,rgba(12,7,2,.7));border:1px solid rgba(255,170,100,.28);border-radius:18px;padding:20px;box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 14px 44px rgba(0,0,0,.55)}
.cta{display:inline-block;width:100%;background:radial-gradient(circle,#f97316 63%,#ff8f40 100%);color:#fff;text-decoration:none;font-family:'Satoshi',sans-serif;font-weight:700;font-size:1.05rem;padding:15px 20px;border-radius:10px;box-shadow:0 0 30px rgba(249,115,22,.4);text-align:center;transition:transform .15s,opacity .15s}
.cta:active{transform:scale(.98)}
.cta[disabled]{opacity:.55;pointer-events:none}
.ghost{display:inline-block;width:100%;background:none;border:1px solid rgba(255,170,100,.4);color:var(--accent-light);font-family:'Satoshi',sans-serif;font-weight:700;font-size:.95rem;padding:12px 18px;border-radius:10px;text-align:center;text-decoration:none}
.link{background:none;border:none;color:var(--accent-light);font-weight:700;text-decoration:underline;text-underline-offset:3px;padding:6px}
.inp{position:relative}
.inp input{width:100%;background:rgba(0,0,0,.45);border:1px solid rgba(255,170,100,.28);border-radius:10px;color:var(--text);font-family:'Satoshi',sans-serif;font-weight:700;font-size:1.15rem;padding:13px 14px;outline:none}
.inp input:focus{border-color:var(--accent-bright);box-shadow:0 0 0 3px rgba(249,115,22,.18)}
.inp input.bad{border-color:var(--red)}
.inp input::placeholder{color:rgba(184,168,148,.42);font-weight:400;font-size:1rem}
.inp span{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-family:'Satoshi',sans-serif;font-weight:700;font-size:.85rem;pointer-events:none}
label.lbl{display:block;font-family:'Satoshi',sans-serif;font-weight:700;font-size:.9rem;margin:14px 0 6px}
.msg{border-radius:12px;padding:12px 14px;font-size:.95rem;line-height:1.5;margin-top:14px}
.msg.warn{background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.35)}
.msg.err{background:rgba(248,113,113,.08);border:1px solid rgba(248,113,113,.4)}
.msg.ok{background:rgba(74,222,128,.08);border:1px solid rgba(74,222,128,.35)}
.msg b{color:var(--text)}

/* ---------- login ---------- */
#login{min-height:100vh;display:flex;align-items:center;padding:32px 0}
.brand{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:22px}
.brand img{width:76px;height:76px;border-radius:20px;box-shadow:0 0 30px rgba(249,115,22,.35);margin-bottom:12px}
.brand .kicker{font-family:'Satoshi',sans-serif;font-weight:700;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-light)}
.brand h1{font-size:1.9rem;line-height:1.15;margin-top:4px}
.brand p{color:var(--muted);font-size:.95rem;margin-top:8px}
.code-inp input{text-align:center;letter-spacing:.35em;font-size:1.6rem}
.mock-note{margin-top:14px;font-size:.8rem;color:var(--muted);text-align:center;border-top:1px dashed var(--line);padding-top:12px}

/* ---------- app ---------- */
#app{padding-bottom:96px}
.topbar{position:sticky;top:0;z-index:50;background:rgba(14,8,2,.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:56px}
.topbar .t{font-family:'Hammersmith One',sans-serif;font-size:1.15rem}
.topbar .t span{color:var(--accent-bright)}
.iconbtn{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:rgba(0,0,0,.3)}
.iconbtn svg{width:20px;height:20px;stroke:var(--accent-light);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.daynav{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:18px 0 14px}
.daynav .d{text-align:center;flex:1}
.daynav .d b{display:block;font-size:1.1rem}
.daynav .d small{color:var(--muted);font-size:.8rem}
.daynav .d button{font-size:.78rem;color:var(--accent-light);font-weight:700}

/* metas / barras */
.targets{padding:16px}
.big{display:flex;align-items:baseline;justify-content:center;gap:8px;margin-bottom:4px}
.big .n{font-family:'Hammersmith One',sans-serif;font-size:2.6rem;line-height:1;color:#fff;text-shadow:0 0 18px rgba(249,115,22,.55)}
.big .of{color:var(--muted);font-family:'Satoshi',sans-serif;font-weight:700}
.big .of b{color:var(--accent-light)}
.bar{height:10px;border-radius:999px;background:rgba(0,0,0,.5);border:1px solid var(--line);overflow:hidden;margin:10px 0 6px}
.bar i{display:block;height:100%;width:0;border-radius:999px;background:radial-gradient(circle,#f97316 63%,#ff8f40 100%);transition:width .35s}
.bar.over i{background:var(--red)}
.left{text-align:center;color:var(--muted);font-size:.88rem}
.left b{color:var(--text)}
.macros{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.mac{background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:12px;padding:10px 10px 8px}
.mac .lab{font-family:'Satoshi',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.mac .v{font-family:'Satoshi',sans-serif;font-weight:900;font-size:1.05rem;margin-top:2px}
.mac .v small{color:var(--muted);font-weight:700;font-size:.78rem}
.mac .bar{height:6px;margin:6px 0 0}
.mac.p .bar i{background:var(--green)}.mac.c .bar i{background:var(--blue)}.mac.f .bar i{background:var(--yellow)}
.mac .bar.over i{background:var(--red)}
.set-targets{text-align:center;padding:18px}
.set-targets p{color:var(--muted);font-size:.92rem;margin-bottom:12px}
.row4{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}

/* refeições */
.meal{margin-top:14px;padding:0;overflow:hidden}
.meal .head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px dashed var(--line)}
.meal .head h3{font-size:1.02rem}
.meal .head .sum{color:var(--muted);font-size:.82rem;font-family:'Satoshi',sans-serif;font-weight:700}
.meal .head .sum b{color:var(--accent-light)}
.meal ul{list-style:none}
.meal li{display:grid;grid-template-columns:1fr auto auto;gap:6px 12px;align-items:center;padding:10px 16px;border-bottom:1px dashed var(--line)}
.meal li .n{font-family:'Satoshi',sans-serif;font-weight:700;font-size:.95rem}
.meal li .n small{display:block;color:var(--muted);font-weight:400;font-size:.78rem}
.meal li .k{font-family:'Satoshi',sans-serif;font-weight:900;color:var(--accent-light);white-space:nowrap}
.meal li .k small{color:var(--muted);font-weight:700;font-size:.72rem}
.meal li .x{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);color:var(--muted);font-size:1rem;line-height:1}
.meal .empty{padding:12px 16px;color:var(--muted);font-size:.85rem}
.meal .add{display:block;width:100%;padding:12px 16px;text-align:left;color:var(--accent-light);font-family:'Satoshi',sans-serif;font-weight:700;font-size:.95rem}

/* objetivo + calendário + barra inferior */
.seg3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;background:rgba(0,0,0,.45);border:1px solid var(--line);border-radius:12px;padding:4px}
.seg3 button{padding:10px 4px;border-radius:9px;font-family:'Satoshi',sans-serif;font-weight:700;font-size:.85rem;color:var(--muted)}
.seg3 button.on{background:radial-gradient(circle,#f97316 63%,#ff8f40 100%);color:#fff;box-shadow:0 0 16px rgba(249,115,22,.35)}
.set-targets .goal-seg{margin-bottom:6px}
.cal-card{padding:16px}
.cal-rule{color:var(--muted);font-size:.85rem;text-align:center;margin:10px 0 12px;line-height:1.45}
.cal-rule b{color:var(--text)}
.cal-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.cal-stats .mac .v{font-size:1.5rem}
.cal-stats .mac.p .v{color:var(--green)}
.cal-stats .mac.bad .v{color:var(--red)}
.cal-week{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:6px;text-align:center;color:var(--muted);font-family:'Satoshi',sans-serif;font-weight:700;font-size:.72rem}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal-day{aspect-ratio:1/1;border-radius:10px;border:1px solid var(--line);background:rgba(0,0,0,.3);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;padding:0;color:var(--muted)}
.cal-day b{font-family:'Satoshi',sans-serif;font-weight:700;font-size:.95rem;color:var(--text);line-height:1}
.cal-day small{font-size:.6rem;line-height:1;color:inherit;font-family:'Satoshi',sans-serif;font-weight:700}
.cal-day.blank{border:none;background:none}
.cal-day.future{opacity:.3}
.cal-day.ok{background:rgba(74,222,128,.16);border-color:rgba(74,222,128,.7);color:var(--green)}
.cal-day.bad{background:rgba(248,113,113,.15);border-color:rgba(248,113,113,.7);color:var(--red)}
.cal-day.part{border-style:dashed;border-color:rgba(251,191,36,.6);color:var(--yellow)}
.cal-day.today{box-shadow:0 0 0 2px var(--accent-bright)}
.cal-day:not(.blank):not(.future):active{transform:scale(.95)}
.cal-legend{display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:center;margin-top:14px;color:var(--muted);font-size:.75rem}
.cal-legend i{display:inline-block;width:12px;height:12px;border-radius:4px;margin-right:5px;vertical-align:-1px;border:1px solid var(--line)}
.cal-legend i.ok{background:rgba(74,222,128,.3);border-color:rgba(74,222,128,.8)}
.cal-legend i.bad{background:rgba(248,113,113,.3);border-color:rgba(248,113,113,.8)}
.cal-legend i.part{border-style:dashed;border-color:rgba(251,191,36,.8)}
.bar.good i{background:var(--green) !important}
.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr;background:rgba(14,8,2,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.bottomnav button{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 4px 8px;font-family:'Satoshi',sans-serif;font-weight:700;font-size:.72rem;color:var(--muted)}
.bottomnav svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bottomnav button.on{color:var(--accent-light)}
@media(min-width:700px){.bottomnav{max-width:560px;margin:0 auto;border-left:1px solid var(--line);border-right:1px solid var(--line);border-radius:14px 14px 0 0}}

.edit-meta{display:block;margin:6px auto 0;font-size:.8rem;padding:4px 8px;text-decoration:none;opacity:.85}
.sheet .row4 .lbl{margin-top:12px}

/* bottom sheet */
.sheet-bg{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:100;display:none}
.sheet-bg.open{display:block}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:101;background:#120b04;border-top:1px solid rgba(255,170,100,.35);border-radius:20px 20px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom));max-height:92vh;overflow:auto;transform:translateY(105%);transition:transform .25s ease}
.sheet.open{transform:translateY(0)}
.sheet .grip{width:44px;height:5px;border-radius:999px;background:rgba(255,170,100,.35);margin:0 auto 14px}
.sheet h3{font-size:1.15rem;margin-bottom:4px}
.sheet .sub{color:var(--muted);font-size:.88rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.sheet .actions{display:flex;gap:10px;margin-top:18px}
.sheet .actions .ghost{width:auto;flex:0 0 auto}

/* adicionar: abas, busca, detalhe */
.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;background:rgba(0,0,0,.45);border:1px solid var(--line);border-radius:12px;padding:4px;margin:12px 0 14px}
.tabs button{padding:10px 4px;border-radius:9px;font-family:'Satoshi',sans-serif;font-weight:700;font-size:.88rem;color:var(--muted)}
.tabs button.on{background:radial-gradient(circle,#f97316 63%,#ff8f40 100%);color:#fff;box-shadow:0 0 16px rgba(249,115,22,.35)}
.inp.search input{font-size:1.05rem;padding-left:42px;background:rgba(0,0,0,.45) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff8f40' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") 12px center/20px no-repeat}
.f-head{font-family:'Satoshi',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:14px 2px 4px}
.f-list{min-height:240px}
.f-row{display:grid;grid-template-columns:1fr auto;gap:2px 12px;align-items:center;width:100%;text-align:left;padding:11px 4px;border-bottom:1px dashed var(--line)}
.f-row .n{font-family:'Satoshi',sans-serif;font-weight:700;font-size:.98rem;color:var(--text);line-height:1.25}
.f-row .s{grid-column:1;color:var(--muted);font-size:.78rem}
.f-row .k{grid-row:1/3;grid-column:2;font-family:'Satoshi',sans-serif;font-weight:900;color:var(--accent-light);white-space:nowrap;text-align:right}
.f-row .k small{display:block;color:var(--muted);font-weight:700;font-size:.68rem}
.f-row:active{background:rgba(249,115,22,.08)}
.f-empty{color:var(--muted);font-size:.92rem;padding:18px 4px;line-height:1.5}
.f-empty button{margin-top:10px}
.scan-box{position:relative;border-radius:14px;overflow:hidden;border:1px solid rgba(255,170,100,.4);background:#000;aspect-ratio:4/3;margin-top:12px}
.scan-box video{width:100%;height:100%;object-fit:cover;display:block}
.scan-line{position:absolute;left:8%;right:8%;top:50%;height:2px;background:var(--accent-bright);box-shadow:0 0 12px var(--accent-bright);animation:scanline 1.6s ease-in-out infinite}
@keyframes scanline{0%,100%{transform:translateY(-60px)}50%{transform:translateY(60px)}}
.ean-row{display:grid;grid-template-columns:1fr auto;gap:8px}
.ean-row .ghost{width:auto;padding:0 18px}
#add-detail h4{font-family:'Satoshi',sans-serif;font-weight:700;font-size:1.2rem;line-height:1.25;margin-top:6px}
.link.back{padding:0 0 6px;text-decoration:none}
.fd-qty{margin-top:4px}
.fd-grams{color:var(--muted);font-size:.85rem;margin-top:8px}
.fd-tot{margin-top:14px;background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:14px;padding:14px;text-align:center}
.fd-tot .k b{font-family:'Hammersmith One',sans-serif;font-weight:400;font-size:2.4rem;line-height:1;color:#fff;text-shadow:0 0 18px rgba(249,115,22,.55)}
.fd-tot .k small{color:var(--accent-light);font-family:'Satoshi',sans-serif;font-weight:700;margin-left:6px}
.fd-tot .m{display:flex;justify-content:center;gap:6px 16px;flex-wrap:wrap;margin-top:8px;color:var(--muted);font-size:.85rem}
.fd-tot .m b{color:var(--text)}
.sheet .sub{margin-top:2px}

/* menu */
.menu{padding:18px}
.menu h3{margin-bottom:6px}
.menu p{color:var(--muted);font-size:.9rem;margin-bottom:12px}
.menu .stack{display:flex;flex-direction:column;gap:10px}
.danger{color:var(--red);border-color:rgba(248,113,113,.4)}

/* admin */
.drop{border:2px dashed rgba(255,170,100,.45);border-radius:16px;padding:28px 16px;text-align:center;color:var(--muted);cursor:pointer;transition:background .15s,border-color .15s}
.drop.over,.drop:hover{background:rgba(249,115,22,.08);border-color:var(--accent-bright)}
.drop b{display:block;color:var(--text);font-size:1.05rem;margin-bottom:4px}
.drop input{display:none}
table.prev{width:100%;border-collapse:collapse;font-size:.85rem;margin-top:10px}
table.prev th{text-align:left;color:var(--muted);font-family:'Satoshi',sans-serif;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;padding:6px 4px;border-bottom:1px solid var(--line)}
table.prev td{padding:7px 4px;border-bottom:1px dashed var(--line);color:var(--muted)}
table.prev td:first-child{color:var(--text)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.stats .mac .v{font-size:1.4rem}
select.sel{width:100%;background:rgba(0,0,0,.45);border:1px solid rgba(255,170,100,.28);border-radius:10px;color:var(--text);font-family:'Satoshi',sans-serif;font-weight:700;font-size:.95rem;padding:10px 12px;outline:none}

.toast{position:fixed;left:50%;bottom:84px;transform:translateX(-50%) translateY(20px);background:#1a0f05;border:1px solid rgba(255,170,100,.4);color:var(--text);padding:10px 16px;border-radius:999px;font-family:'Satoshi',sans-serif;font-weight:700;font-size:.9rem;opacity:0;transition:opacity .2s,transform .2s;z-index:200;pointer-events:none;white-space:nowrap}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
footer{text-align:center;color:#6f6459;font-size:.78rem;padding:30px 16px 20px}

/* no computador o painel de adicionar não ocupa a tela inteira */
@media(min-width:700px){.sheet{max-width:560px;margin:0 auto;border-left:1px solid rgba(255,170,100,.35);border-right:1px solid rgba(255,170,100,.35)}}