/* ── RESET & VARIABLES ─────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root,html[data-theme="dark"]{
  --bg:#0d0d0d;--card:#1c1c1e;--card2:#2c2c2e;--card3:#3a3a3c;
  --accent:#f5a623;--text:#fff;--muted:#8e8e93;
  --danger:#ff453a;--success:#30d158;--border:#38383a;
  --raw-icon:#8eab97;--cooked-icon:#b3a294;
  --pro:#4fc3f7;--carb:#81c784;--fat:#ffb74d;--fib:#ce93d8;
  --ring-track:#2c2c2e;--overlay:rgba(0,0,0,.75);--shadow:rgba(0,0,0,.4);
}
html[data-theme="light"]{
  --bg:#f2f2f7;--card:#ffffff;--card2:#eceef2;--card3:#e2e5ea;
  --accent:#e8920f;--text:#1c1c1e;--muted:#6c6c70;
  --danger:#ff3b30;--success:#28b350;--border:#d7dae0;
  --raw-icon:#718d79;--cooked-icon:#958270;
  --pro:#0a84ff;--carb:#2ea24d;--fat:#e8890b;--fib:#9b4fd0;
  --ring-track:#e5e5ea;--overlay:rgba(0,0,0,.45);--shadow:rgba(0,0,0,.12);
}
html,body{height:100%;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,'SF Pro Text',Helvetica,sans-serif;
  overflow:hidden;-webkit-font-smoothing:antialiased;
  transition:background .2s ease,color .2s ease}

/* ── AUTH ─────────────────────────────────────────────────────────────── */
#auth-page{display:flex;flex-direction:column;align-items:center;
  justify-content:center;min-height:100vh;min-height:100dvh;gap:0;
  padding:calc(2rem + env(safe-area-inset-top)) calc(2rem + env(safe-area-inset-right)) calc(2rem + env(safe-area-inset-bottom)) calc(2rem + env(safe-area-inset-left))}
.auth-logo{font-size:3.5rem;margin-bottom:.5rem}
.auth-title{font-size:1.8rem;font-weight:700;letter-spacing:-.02em}
.auth-sub{color:var(--muted);font-size:.9rem;margin-bottom:1.75rem}
.tab-switch{display:flex;background:var(--card);border-radius:12px;
  padding:4px;margin-bottom:1.5rem;width:100%;max-width:380px}
.tab-btn{flex:1;padding:11px;border:none;background:transparent;
  color:var(--muted);font-size:.95rem;font-weight:600;border-radius:9px;cursor:pointer;transition:.2s}
.tab-btn.active{background:var(--accent);color:#000}
.auth-form{width:100%;max-width:380px}
.field{margin-bottom:.9rem}
.field label{display:block;color:var(--muted);font-size:.75rem;
  text-transform:uppercase;letter-spacing:.06em;margin-bottom:.4rem}
input[type=text],input[type=password],input[type=number],input[type=time]{
  width:100%;padding:14px 16px;background:var(--card);border:1.5px solid var(--border);
  border-radius:12px;color:var(--text);font-size:1rem;outline:none;transition:.2s}
input:focus{border-color:var(--accent)}
.btn-primary{width:100%;padding:16px;background:var(--accent);color:#000;
  font-size:1rem;font-weight:700;border:none;border-radius:14px;
  cursor:pointer;margin-top:.25rem;transition:.15s;letter-spacing:.01em}
.btn-primary:active{opacity:.8}
.btn-secondary{width:100%;padding:14px;background:var(--card2);color:var(--text);
  font-size:.95rem;font-weight:600;border:none;border-radius:14px;cursor:pointer;margin-top:.5rem}
.err{color:var(--danger);font-size:.83rem;text-align:center;margin-top:.6rem;min-height:1.2em}

/* ── APP ──────────────────────────────────────────────────────────────── */
#app{display:none;flex-direction:column;height:100vh;height:100dvh}
.content{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;
  padding-bottom:calc(80px + env(safe-area-inset-bottom));
  padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
.page{display:none}.page.active{display:block}

.app-header{display:flex;align-items:center;justify-content:space-between;
  padding:calc(1rem + env(safe-area-inset-top)) calc(1.25rem + env(safe-area-inset-right)) .5rem calc(1.25rem + env(safe-area-inset-left))}
.hdr-title{font-size:1.25rem;font-weight:700;letter-spacing:-.02em}
.hdr-user{font-size:.8rem;color:var(--muted)}

/* ── BOTTOM NAV ───────────────────────────────────────────────────────── */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;
  background:var(--card);border-top:1px solid var(--border);
  display:flex;align-items:flex-start;padding-top:8px;
  padding-bottom:calc(8px + env(safe-area-inset-bottom));
  padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);z-index:100}
.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;
  gap:4px;padding:6px 0;color:var(--muted);cursor:pointer;transition:color .2s;font-size:.65rem;font-weight:500}
.nav-item.active{color:var(--accent)}
.nav-icon{width:25px;height:25px;display:block}
.nav-icon *{vector-effect:non-scaling-stroke}

/* ── DATE STRIP ───────────────────────────────────────────────────────── */
.date-strip{display:flex;overflow-x:auto;padding:.25rem 1rem;gap:6px;scrollbar-width:none}
.date-strip::-webkit-scrollbar{display:none}
.dc{display:flex;flex-direction:column;align-items:center;min-width:46px;
  padding:8px 4px;border-radius:14px;cursor:pointer;transition:.2s;border:2px solid transparent}
.dc.today{border-color:var(--accent)}
.dc.sel{background:var(--accent)}
.dc.sel .dc-d,.dc.sel .dc-n{color:#000}
.dc-d{font-size:.62rem;color:var(--muted);text-transform:uppercase;font-weight:500}
.dc-n{font-size:1.05rem;font-weight:600;margin-top:2px}

/* ── RING + QUICK ADD ─────────────────────────────────────────────────── */
.ring-area{position:relative;display:flex;justify-content:center;
  align-items:flex-end;padding:1.5rem 1rem 1rem;min-height:0}
.ring-canvas{max-width:280px;width:80vw;z-index:1}
.ring-center{position:absolute;bottom:1.25rem;text-align:center;pointer-events:none;z-index:2}
.ring-kcal{font-size:clamp(1.75rem,6vw,2.5rem);font-weight:700;line-height:1;letter-spacing:-.02em}
.ring-goal{font-size:.78rem;color:var(--muted);margin-top:0px}
.ring-pct{display:inline-block;background:var(--accent);color:#000;
  font-size:.75rem;font-weight:700;padding:2px 12px;border-radius:20px;margin-top:4px}
.quick-add-btn{display:none}

/* ── MACRO + ADD BTN ────────────── */
.macro-add-btn{display:flex;align-items:center;justify-content:center;
  width:100%;padding:12px;background:var(--accent);border:none;border-radius:14px;
  color:#000;font-size:1rem;font-weight:700;cursor:pointer;
  margin:0 1rem .75rem;width:calc(100% - 2rem);
  box-shadow:0 3px 12px rgba(245,166,35,.35);transition:.15s;letter-spacing:.01em}
.macro-add-btn:active{opacity:.8;transform:scale(.98)}

/* ── MACRO GRID ───────────────────────────────────────────────────────── */
.macro-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 1rem 1rem}
.mc{background:var(--card);border-radius:16px;padding:1rem;cursor:pointer;transition:.15s}
.mc:active{opacity:.75}
.mc-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}
.mc-label{font-size:.75rem;color:var(--muted);font-weight:500}
.mc-unit{font-size:.7rem;color:var(--muted)}
.mc-vals{font-size:1rem;font-weight:700}
.mc-vals span{font-size:.75rem;font-weight:400;color:var(--muted)}
.mc-bar{height:5px;background:var(--card2);border-radius:3px;overflow:hidden;margin-top:6px}
.mc-fill{height:100%;border-radius:3px;transition:width .5s ease}

/* ── DIARY ─────────────────────────────────────────────────────────────── */
.diary-date{display:flex;align-items:center;justify-content:center;
  gap:12px;font-size:.85rem;color:var(--muted);padding:.5rem .75rem .25rem}
.diary-date-label{font-size:.88rem;font-weight:500;color:var(--text)}
.diary-nav{background:none;border:none;color:var(--accent);font-size:1.5rem;
  cursor:pointer;padding:4px 8px;line-height:1;flex-shrink:0}
.meal-section{margin:.5rem 1rem;background:var(--card);border-radius:16px;overflow:hidden}
.meal-hdr{display:flex;align-items:center;justify-content:space-between;padding:13px 15px;gap:8px}
.meal-icon{font-size:1.1rem}
.meal-name{font-weight:600;font-size:.92rem;flex:1}
.meal-kcal{font-size:.8rem;color:var(--muted)}
.meal-add{width:30px;height:30px;background:var(--accent);border:none;border-radius:50%;
  color:#000;font-size:1.3rem;cursor:pointer;display:flex;align-items:center;
  justify-content:center;flex-shrink:0;font-weight:700}
.meal-items{padding:0 15px 10px}
.food-item{display:flex;align-items:center;padding:9px 0;border-top:1px solid var(--border);gap:10px}
.fi-thumb{width:38px;height:38px;border-radius:9px;object-fit:cover;flex-shrink:0;background:var(--card2)}
.fi-thumb-ph{width:38px;height:38px;border-radius:9px;flex-shrink:0;
  background:var(--card2);display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.fi-info{flex:1;min-width:0}
.fi-name{font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.food-state-icon{display:inline-flex;align-items:center;justify-content:center;
  width:14px;height:14px;vertical-align:-2px;margin-left:4px;opacity:.82;flex-shrink:0}
.food-state-icon svg{display:block;width:100%;height:100%}
.food-state-icon.state-raw{color:var(--raw-icon)}
.food-state-icon.state-cooked{color:var(--cooked-icon)}
.li-actions .food-state-icon,.lf-btn .food-state-icon{margin-left:0;margin-right:4px}
.lf-btn .food-state-icon{width:12px;height:12px;vertical-align:-1px}
.fi-macros{font-size:.7rem;color:var(--muted);margin-top:1px}
.fi-kcal{font-size:.88rem;font-weight:600;color:var(--accent);flex-shrink:0}
.fi-del{background:none;border:none;color:var(--danger);font-size:1rem;cursor:pointer;padding:4px 6px;opacity:.7}
.fi-copy{background:none;border:none;font-size:.85rem;cursor:pointer;padding:4px 6px;opacity:.5;transition:.15s}
.fi-copy:active{opacity:1}
.meal-copy{background:none;border:none;font-size:.85rem;cursor:pointer;padding:4px 6px;opacity:.5;transition:.15s}
.meal-copy:active{opacity:1}

/* ── MODAL SHEET ──────────────────────────────────────────────────────── */
.overlay{position:fixed;inset:0;background:var(--overlay);z-index:200;
  display:none;align-items:flex-end}
.overlay.open{display:flex}
.sheet{background:var(--card);border-radius:22px 22px 0 0;width:100%;
  max-height:93vh;overflow-y:auto;padding:1.25rem 1.25rem 1.5rem;
  padding-bottom:calc(1.5rem + env(safe-area-inset-bottom));
  animation:slideUp .25s ease}
@keyframes slideUp{from{transform:translateY(60px);opacity:0}to{transform:translateY(0);opacity:1}}
.sheet-handle{width:38px;height:4px;background:var(--border);border-radius:2px;margin:0 auto .9rem}
.sheet-title{font-size:1.05rem;font-weight:700;text-align:center;margin-bottom:1rem}
.sheet-close{float:right;background:none;border:none;color:var(--muted);
  font-size:1.5rem;cursor:pointer;line-height:0;padding:0;margin-top:-4px}

/* ── SEARCH & FOOD OPTS ───────────────────────────────────────────────── */
.search-bar{width:100%;padding:11px 15px;background:var(--card2);border:none;
  border-radius:12px;color:var(--text);font-size:.95rem;outline:none;margin-bottom:.75rem}
.food-opt{display:flex;align-items:center;padding:10px 0;border-bottom:1px solid var(--border);cursor:pointer;gap:10px}
.food-opt:active{opacity:.7}
.fo-thumb{width:40px;height:40px;border-radius:10px;object-fit:cover;flex-shrink:0;background:var(--card2)}
.fo-thumb-ph{width:40px;height:40px;border-radius:10px;flex-shrink:0;
  background:var(--card2);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.fo-info{flex:1;min-width:0}
.fo-name{font-size:.9rem;font-weight:500;display:flex;align-items:center;gap:5px}
.fo-badge{font-size:.6rem;background:var(--card3);color:var(--muted);
  padding:1px 6px;border-radius:8px;font-weight:600}
.fo-badge.recipe{background:#2a3a1a;color:#90d060}
.fo-badge.priv{background:#2a2a3a;color:#9090d0}
.fo-macros{font-size:.72rem;color:var(--muted);margin-top:1px}
.fo-kcal{font-size:.88rem;font-weight:600;color:var(--accent);flex-shrink:0}
.fo-add-btn{width:26px;height:26px;background:var(--accent);border:none;border-radius:50%;
  color:#000;font-weight:700;font-size:1.1rem;cursor:pointer;flex-shrink:0;
  display:flex;align-items:center;justify-content:center}
.meal-selector{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:.75rem}
.ms-btn{flex:0 0 auto;padding:8px 14px;border-radius:20px;border:1.5px solid var(--border);
  background:transparent;color:var(--muted);font-size:.82rem;font-weight:600;cursor:pointer;transition:.2s}
.ms-btn.active{background:var(--accent);border-color:var(--accent);color:#000}

/* ── AMOUNT BOX ───────────────────────────────────────────────────────── */
.amount-box{background:var(--card2);border-radius:14px;padding:1rem;margin:.5rem 0 .75rem}
.amount-box h4{font-size:.88rem;margin-bottom:.6rem;color:var(--muted)}
.amount-row{display:flex;gap:8px;align-items:center}
.amount-row>input{flex:1;min-width:0}
.amount-row .unit{color:var(--muted);font-size:.9rem;white-space:nowrap}
.amount-row-with-stepper{gap:4px}
.amount-row-with-stepper>input{padding:14px 8px}
.pieces-stepper{display:flex;align-items:center;gap:4px;flex-shrink:0}
.pieces-stepper input{width:34px;padding:9px 0;text-align:center;pointer-events:none}
.pieces-stepper input::-webkit-inner-spin-button,.pieces-stepper input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.pieces-stepper input[type=number]{-moz-appearance:textfield;appearance:textfield}
.pieces-button{width:32px;height:38px;border:0;border-radius:9px;font-size:1.3rem;font-weight:700;cursor:pointer}
.pieces-minus{background:var(--danger);color:#fff}
.pieces-plus{background:var(--success);color:#000}
.pieces-button:disabled{opacity:.4;cursor:default}
.preview-macros{display:flex;gap:12px;margin-top:.6rem;flex-wrap:wrap}
.pm{font-size:.75rem;color:var(--muted)}
.pm span{color:var(--text);font-weight:600}

/* ── NEW FOOD / RECIPE FORM ───────────────────────────────────────────── */
.divider{display:flex;align-items:center;gap:8px;margin:.75rem 0;
  color:var(--muted);font-size:.8rem}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--border)}
.form-tabs{display:flex;background:var(--card2);border-radius:10px;padding:3px;margin-bottom:1rem}
.ft{flex:1;padding:9px;border:none;background:transparent;color:var(--muted);
  font-size:.85rem;font-weight:600;border-radius:8px;cursor:pointer;transition:.2s}
.ft.active{background:var(--card3);color:var(--text)}
.nf-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px}
.field-sm label{display:block;color:var(--muted);font-size:.72rem;
  text-transform:uppercase;letter-spacing:.05em;margin-bottom:.35rem}
.field-sm input{padding:11px 12px;font-size:.92rem}
.toggle-row{display:flex;align-items:center;justify-content:space-between;
  padding:.5rem 0;border-bottom:1px solid var(--border)}
.toggle-row:last-child{border-bottom:none}
.tgl-label{font-size:.9rem}
.tgl-sub{font-size:.75rem;color:var(--muted);margin-top:1px}
/* Toggle switch */
.tgl{position:relative;width:44px;height:26px;flex-shrink:0}
.tgl input{opacity:0;width:0;height:0}
.tgl-track{position:absolute;inset:0;background:var(--card3);border-radius:13px;transition:.3s;cursor:pointer}
.tgl input:checked+.tgl-track{background:var(--accent)}
.tgl-track::before{content:'';position:absolute;width:20px;height:20px;
  background:#fff;border-radius:50%;left:3px;bottom:3px;transition:.3s}
.tgl input:checked+.tgl-track::before{transform:translateX(18px)}

/* ── PHOTO UPLOAD ─────────────────────────────────────────────────────── */
.photo-upload{margin-bottom:.75rem}
.photo-preview{width:80px;height:80px;border-radius:14px;object-fit:cover;
  border:2px dashed var(--border);display:none}
.photo-preview.has-photo{display:block;border-style:solid;border-color:var(--accent)}
.photo-placeholder{width:80px;height:80px;border-radius:14px;border:2px dashed var(--border);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  cursor:pointer;transition:.2s;gap:3px}
.photo-placeholder:active{opacity:.7}
.photo-placeholder span{font-size:1.5rem}
.photo-placeholder small{font-size:.6rem;color:var(--muted)}
.photo-wrap{display:flex;align-items:center;gap:12px}
.photo-remove{background:none;border:none;color:var(--danger);font-size:.8rem;
  cursor:pointer;padding:4px;display:none}
.photo-remove.visible{display:block}

/* ── RECIPE BUILDER ───────────────────────────────────────────────────── */
.recipe-search{width:100%;padding:10px 14px;background:var(--card2);border:none;
  border-radius:12px;color:var(--text);font-size:.9rem;outline:none;margin-bottom:.5rem}
.recipe-results{max-height:180px;overflow-y:auto;border:1px solid var(--border);
  border-radius:12px;margin-bottom:.75rem}
.rr-item{display:flex;align-items:center;padding:10px 12px;border-bottom:1px solid var(--border);
  cursor:pointer;gap:8px}
.rr-item:last-child{border-bottom:none}
.rr-item:active{background:var(--card2)}
.rr-name{flex:1;font-size:.88rem}
.rr-kcal{font-size:.78rem;color:var(--muted)}
.ingredient-list{margin-bottom:.75rem}
.ing-row{background:var(--card2);border-radius:12px;padding:10px 12px;margin-bottom:6px;display:flex;align-items:center;gap:10px}
.ing-left{flex:1;min-width:0}
.ing-name{font-size:.85rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px;color:var(--text)}
.ing-amount-row{display:flex;align-items:center;gap:6px}
.ing-amt{width:80px!important;padding:6px 9px!important;font-size:.9rem!important;background:var(--card)!important;border-radius:8px!important}
.ing-unit{font-size:.78rem;color:var(--muted);flex-shrink:0}
.ing-del{background:none;border:none;color:var(--danger);font-size:1rem;cursor:pointer;padding:4px;flex-shrink:0;line-height:1}
.recipe-total{background:var(--card2);border-radius:12px;padding:.75rem;margin-bottom:.75rem}
.rt-title{font-size:.75rem;color:var(--muted);margin-bottom:.4rem;font-weight:600;text-transform:uppercase}
.rt-row{display:flex;gap:16px;flex-wrap:wrap}
.rt-item{font-size:.8rem;color:var(--muted)}
.rt-item span{color:var(--text);font-weight:600}

/* ── CALENDAR ─────────────────────────────────────────────────────────── */
.cal-hdr{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem .75rem}
.cal-month{font-size:1.15rem;font-weight:700}
.cal-nav{background:none;border:none;color:var(--accent);font-size:1.4rem;cursor:pointer;padding:4px 10px}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;padding:0 .75rem}
.cal-dn{text-align:center;font-size:.65rem;color:var(--muted);padding:4px 0;font-weight:500;text-transform:uppercase}
.cal-day{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  border-radius:50%;cursor:pointer;font-size:.88rem;transition:.15s;position:relative}
.cal-day.empty{pointer-events:none}
.cal-day.other-month{color:var(--muted)}
.cal-day.today-cal{border:2px solid var(--accent)}
.cal-day.sel-cal{background:var(--accent);color:#000;font-weight:700}
.cal-day.has-data::after{content:'';position:absolute;bottom:2px;width:4px;height:4px;
  background:var(--accent);border-radius:50%}
.cal-day.sel-cal::after{background:#000}
.cal-legend{text-align:center;font-size:.78rem;color:var(--muted);padding:.75rem 1rem}

/* ── CLEARABLE SEARCH INPUTS ──────────────────────────────────────────── */
.clearable-wrap{position:relative;display:block}
.clearable-wrap>input{width:100%}
.clearable-x{position:absolute;top:0;bottom:0;right:8px;margin:auto 0;
  width:22px;height:22px;padding:0;border:none;border-radius:50%;
  background:var(--card3);color:var(--muted);font-size:.72rem;line-height:1;
  cursor:pointer;display:none;align-items:center;justify-content:center;
  -webkit-appearance:none;appearance:none}
.clearable-x:active{opacity:.55}
/* show the ✕ only when the box has text (placeholder no longer visible) */
.clearable-wrap input:not(:placeholder-shown)~.clearable-x{display:flex}

/* ── FOOD LIBRARY ─────────────────────────────────────────────────────── */
.lib-search{padding:.5rem 1.25rem .25rem}
.lib-filters{display:flex;gap:6px;padding:.25rem 1.25rem .5rem;overflow-x:auto;scrollbar-width:none}
.lib-filters::-webkit-scrollbar{display:none}
.lf-btn{flex-shrink:0;padding:7px 14px;border-radius:20px;
  border:1.5px solid var(--border);background:transparent;
  color:var(--muted);font-size:.8rem;font-weight:600;cursor:pointer;transition:.2s}
.lf-btn.active{background:var(--accent);border-color:var(--accent);color:#000}
.lib-empty{text-align:center;color:var(--muted);font-size:.9rem;padding:2rem 1.25rem}
.lib-item{display:flex;align-items:center;padding:12px 1.25rem;border-bottom:1px solid var(--border);gap:10px}
.li-thumb{width:42px;height:42px;border-radius:10px;object-fit:cover;flex-shrink:0}
.li-thumb-ph{width:42px;height:42px;border-radius:10px;background:var(--card);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.li-info{flex:1;min-width:0}
.li-name{font-size:.92rem;font-weight:500;display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.li-macros{font-size:.73rem;color:var(--muted);margin-top:2px}
.li-actions{display:flex;align-items:center;gap:8px}
.li-vis{background:none;border:none;font-size:1.1rem;cursor:pointer;padding:4px;opacity:.7}
.li-del{background:none;border:none;color:var(--danger);font-size:1.1rem;cursor:pointer;padding:4px;opacity:.7}
.fab{position:fixed;bottom:90px;right:1.25rem;width:52px;height:52px;
  background:var(--accent);border:none;border-radius:50%;color:#000;
  font-size:1.6rem;font-weight:700;cursor:pointer;box-shadow:0 4px 16px rgba(245,166,35,.4);
  display:flex;align-items:center;justify-content:center;z-index:50}

/* ── SETTINGS ─────────────────────────────────────────────────────────── */
.settings-card{margin:1rem 1.25rem;background:var(--card);border-radius:16px;padding:1.25rem}
.settings-card-title{font-size:.82rem;font-weight:700;color:var(--accent);
  text-transform:uppercase;letter-spacing:.06em;margin-bottom:1rem}
.theme-seg{display:flex;gap:6px;background:var(--card2);border-radius:12px;padding:4px}
.theme-opt{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;
  padding:10px 4px;border:none;background:transparent;color:var(--muted);
  border-radius:9px;cursor:pointer;font-size:.78rem;font-weight:600;transition:.15s}
.theme-opt svg{width:20px;height:20px}
.theme-opt.active{background:var(--accent);color:#000}
.lang-opt{flex-direction:row;gap:8px;font-size:.92rem}
.set-row{display:flex;align-items:center;justify-content:space-between;
  padding:.55rem 0;border-bottom:1px solid var(--border)}
.set-row:last-child{border-bottom:none}
.set-label{font-size:.92rem;display:flex;flex-direction:column;gap:1px}
.set-label small{color:var(--muted);font-size:.72rem;font-weight:400}
.set-row input[type=number]{width:85px;text-align:right;padding:8px 10px;font-size:.92rem}
.set-row input[type=time]{width:100px;padding:8px 10px;font-size:.85rem}
.meal-time-grid{display:grid;gap:6px;padding:.5rem 0}
.mt-row{display:flex;align-items:center;justify-content:space-between;
  padding:.4rem 0;border-bottom:1px solid var(--border)}
.mt-row:last-child{border-bottom:none}
.mt-label{font-size:.88rem;display:flex;gap:6px;align-items:center}
.mt-times{display:flex;align-items:center;gap:6px}
.mt-times input{width:88px;padding:7px 9px;font-size:.82rem}
.mt-sep{font-size:.75rem;color:var(--muted)}
.logout-btn{margin:0 1.25rem 1.5rem;padding:14px;background:transparent;
  border:1.5px solid var(--danger);border-radius:14px;color:var(--danger);
  font-size:.95rem;font-weight:600;cursor:pointer;width:calc(100% - 2.5rem)}

/* ── GOAL BALANCER ───────────────────────────────────────────────────── */
.goal-balance{margin:.35rem 0 1rem;padding:.85rem;background:var(--card2);border:1px solid var(--border);border-radius:13px}
.goal-balance-title{font-size:.82rem;font-weight:700;margin-bottom:.55rem}
.goal-balance-mode{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.goal-balance-option{padding:9px 6px;border:1px solid var(--border);border-radius:9px;background:var(--card);color:var(--muted);font-size:.72rem;font-weight:600;line-height:1.15;cursor:pointer}
.goal-balance-option.active{background:var(--accent);border-color:var(--accent);color:#000}
.goal-balance-formula{margin-top:.65rem;color:var(--muted);font-size:.7rem;line-height:1.3}
.goal-balance-summary{min-height:1.2em;margin-top:.4rem;font-size:.75rem;font-weight:600;line-height:1.35}
.goal-balance-summary.ok{color:var(--success)}
.goal-balance-summary.warning{color:var(--danger)}
.goal-calculated{opacity:.72;background:var(--card2)!important}

/* ── USER SETTINGS (Account) ─────────────────────────────────────────── */
.account-section{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}
.account-btn{width:100%;padding:14px;margin-top:.5rem;border-radius:14px;
  font-size:.95rem;font-weight:600;cursor:pointer;border:none}
.account-btn-secondary{background:var(--card2);color:var(--text)}
.account-btn-danger{background:var(--danger);color:#fff}

/* ── NUTRIENT POPUP ───────────────────────────────────────────────────── */
.nut-popup{position:fixed;inset:0;background:rgba(0,0,0,.8);z-index:300;
  display:none;align-items:flex-end}
.nut-popup.open{display:flex}
.nut-sheet{background:var(--card);border-radius:22px 22px 0 0;width:100%;
  max-height:70vh;overflow-y:auto;padding:1.25rem;
  padding-bottom:calc(1.25rem + env(safe-area-inset-bottom));animation:slideUp .25s ease}
.nut-title{font-size:1rem;font-weight:700;margin-bottom:1rem;text-align:center}
.nut-item{display:flex;align-items:center;padding:10px 0;border-bottom:1px solid var(--border)}
.nut-item:last-child{border-bottom:none}
.nut-name{flex:1;font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nut-bar-wrap{width:90px;margin:0 10px}
.nut-bar-bg{height:5px;background:var(--card2);border-radius:3px;overflow:hidden}
.nut-bar-fill{height:100%;border-radius:3px}
.nut-val{font-size:.85rem;font-weight:600;flex-shrink:0}

/* ── UTILS ────────────────────────────────────────────────────────────── */
.toast{position:fixed;top:1.2rem;left:50%;transform:translateX(-50%);
  background:var(--card2);color:var(--text);padding:10px 20px;
  border-radius:20px;font-size:.83rem;z-index:999;opacity:0;
  transition:opacity .3s;pointer-events:none;white-space:nowrap;border:1px solid var(--border)}
.toast.show{opacity:1}
.chip{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;
  font-size:.72rem;font-weight:600;gap:3px}
.chip.pub{background:#1a2a1a;color:#30d158}
.chip.priv{background:#1a1a2a;color:#9090d0}
/* EAN scanner */
.ean-wrap{position:relative;width:100%;background:#000;border-radius:14px;
  overflow:hidden;aspect-ratio:4/3;margin-bottom:.75rem}
#ean-reader{width:100%;height:100%}
#ean-reader video{width:100%!important;height:100%!important;object-fit:cover!important;
  border-radius:0!important}
#ean-reader img, #ean-reader button, #ean-reader select,
#ean-reader #html5-qrcode-button-camera-stop,
#ean-reader #html5-qrcode-button-camera-start { display:none!important }
.ean-overlay{position:absolute;inset:0;display:flex;align-items:center;
  justify-content:center;pointer-events:none}
.ean-frame{width:70%;height:40%;border:2.5px solid var(--accent);border-radius:10px;
  box-shadow:0 0 0 1000px rgba(0,0,0,.45)}
.ean-result{background:var(--card2);border-radius:12px;padding:.75rem;margin-bottom:.75rem;
  font-size:.85rem;display:none}
.ean-result.found{display:block;border:1.5px solid var(--success)}
.ean-result.notfound{display:block;border:1.5px solid var(--danger)}
.ean-status{text-align:center;font-size:.8rem;color:var(--muted);margin-bottom:.5rem}
.packages-row{display:flex;gap:8px;margin-top:.5rem;flex-wrap:wrap;margin-bottom:12px}
.pkg-btn{padding:8px 12px;border-radius:12px;background:var(--card3);border:1px solid var(--border);color:var(--text);font-size:.85rem;cursor:pointer;display:flex;align-items:center;gap:6px}
.pkg-btn:active{opacity:.8}
.pkg-del{color:var(--danger);cursor:pointer;font-weight:700;padding:0 4px}
/* Offline backup controls */
.backup-note { color: var(--muted); font-size: .84rem; line-height: 1.5; margin: .2rem 0 1rem; }
.auth-import-note { color: var(--muted); line-height: 1.4; display: block; margin-top: .5rem; }