:root{--pri:#34d399;--pri-d:rgba(52,211,153,.15);--acc:#fbbf24;--acc-d:rgba(251,191,36,.15);--red:#ef4444;--red-d:rgba(239,68,68,.15);--bg:#0b1120;--glass:rgba(17,24,39,.55);--border:rgba(255,255,255,.08);--hl:rgba(255,255,255,.04);--text:#f1f5f9;--muted:#94a3b8;--dim:#64748b;--r:16px;--rs:10px;--t:.25s cubic-bezier(.4,0,.2,1);--protein:#3b82f6;--carbs:#f59e0b;--fat:#ef4444}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Outfit',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}
.bg{position:fixed;inset:0;z-index:-1;background:radial-gradient(ellipse 80% 60% at 20% 10%,rgba(52,211,153,.07) 0%,transparent 60%),radial-gradient(ellipse 60% 50% at 80% 80%,rgba(251,191,36,.05) 0%,transparent 60%),var(--bg)}
.glass{background:var(--glass);border:1px solid var(--border);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:var(--r)}
.hidden{display:none!important}
.app{max-width:860px;margin:0 auto;padding:1rem 1rem 3rem}

/* Header */
header{text-align:center;margin-bottom:1.5rem}
header h1{font-size:2.6rem;font-weight:800;background:linear-gradient(135deg,var(--pri),var(--acc));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* Date Nav */
.date-scroll{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;overflow-x:auto;padding:0 .5rem 1rem;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory}
.date-scroll::-webkit-scrollbar{display:none}
.date-pill{flex-shrink:0;width:55px;height:75px;background:var(--hl);border:1px solid var(--border);border-radius:30px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:all var(--t);scroll-snap-align:center}
.date-pill:hover{background:rgba(255,255,255,.05)}
.date-pill.active{background:var(--pri);border-color:var(--pri);box-shadow:0 8px 20px rgba(52,211,153,.25)}
.dp-day{font-size:1.3rem;font-weight:700;color:var(--text);line-height:1}
.dp-dow{font-size:.65rem;color:var(--muted);text-transform:uppercase;margin-top:.4rem;letter-spacing:1px}
.date-pill.active .dp-day, .date-pill.active .dp-dow{color:var(--bg)}

/* Stats Row */
.stats-row{display:grid;grid-template-columns:1fr 1.2fr;gap:1rem;margin-bottom:1.25rem}
.stat-card{padding:1.25rem;display:flex;flex-direction:column;align-items:center;text-align:center}
.stat-lbl{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:.6rem}
.goal-row{display:flex;align-items:center;gap:.3rem;margin-bottom:.6rem}
.goal-row input{background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--text);font-family:'Outfit';font-size:1.6rem;font-weight:700;width:100px;text-align:center;padding:.3rem;border-radius:var(--rs);outline:none;transition:border-color var(--t)}
.goal-row input:focus{border-color:var(--pri)}
.goal-row input::placeholder{color:var(--dim)}
.unit{color:var(--muted);font-size:.9rem}
.set-btn{background:var(--pri-d);border:1px solid rgba(52,211,153,.3);color:var(--pri);padding:.4rem 1.2rem;border-radius:var(--rs);font-family:'Outfit';font-weight:600;font-size:.85rem;cursor:pointer;transition:all var(--t)}
.set-btn:hover{background:var(--pri);color:var(--bg)}
.goal-hint{color:var(--dim);font-size:.7rem;margin-top:.4rem;font-style:italic}
.gauge-card{padding:1rem 1.25rem .75rem}
.gauge-svg{width:100%;max-width:190px;margin:0 auto;display:block}
.gauge-pct{font-size:1.8rem;font-weight:700;display:block;text-align:center;margin-top:-.25rem}
.gauge-sub{color:var(--muted);font-size:.75rem;display:block;text-align:center}

/* Consumption Panel */
.consumption{padding:1.25rem 1.5rem;margin-bottom:1.25rem}
.consumption h3{font-size:1rem;font-weight:600;margin-bottom:1rem}
.cp-donut-wrap{display:flex;align-items:center;gap:2rem}
@media (max-width:500px){.cp-donut-wrap{flex-direction:column;gap:1rem}}
.cp-donut-container{position:relative;width:160px;height:160px;flex-shrink:0;margin:0 auto}
.cp-donut-svg{width:100%;height:100%;transform:scale(1)}
.cp-donut-svg circle{transition:stroke-dashoffset 1s cubic-bezier(.4,0,.2,1)}
.cp-donut-text{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.cp-donut-val{font-size:1.8rem;font-weight:800;color:var(--pri);line-height:1}
.cp-donut-val.over{color:var(--red)}
.cp-donut-lbl{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-top:.3rem}
.cp-stats-col{display:flex;flex-direction:column;gap:.75rem;flex:1;width:100%}
.cp-stat{display:flex;align-items:center;justify-content:space-between;background:var(--hl);padding:.6rem 1rem;border-radius:var(--rs)}
.cps-lbl{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.cps-val{font-size:1.2rem;font-weight:700}
.cp-stat:nth-child(1) .cps-val{color:var(--acc)}
.cp-stat:nth-child(2) .cps-val{color:var(--red)}
.cp-stat:nth-child(3) .cps-val{color:var(--text)}

/* Macros */
.macros{padding:1.25rem 1.5rem;margin-bottom:1.25rem}
.macros h3{font-size:1rem;font-weight:600;margin-bottom:1rem}
.macro-layout{display:flex;align-items:center;gap:2rem}
@media (max-width:500px){.macro-layout{flex-direction:column;gap:1.5rem}}
.macro-rings{width:160px;height:160px;flex-shrink:0;margin:0 auto}
.mr-svg{width:100%;height:100%}
.mr-svg circle{transition:stroke-dashoffset 1s cubic-bezier(.4,0,.2,1)}
.macro-details{flex:1;display:flex;flex-direction:column;gap:.75rem;width:100%}
.md-item{display:flex;align-items:center;gap:1rem;background:var(--hl);padding:.6rem 1rem;border-radius:var(--rs)}
.md-icon{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;color:#fff;flex-shrink:0}
.md-info{flex:1;display:flex;align-items:center;justify-content:space-between}
.md-lbl{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.md-val{font-size:1.1rem;font-weight:700;display:flex;align-items:center;gap:.3rem}
.md-target{font-size:.75rem;color:var(--dim);font-weight:500}

/* Meals */
.meals{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.25rem}
.meal{overflow:hidden}
.meal-hd{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem}
.meal-title{font-weight:600;font-size:1.05rem}
.meal-cal{font-weight:600;color:var(--acc);font-size:.95rem}
.meal-body{padding:0 1.25rem 1rem}
.entries{display:flex;flex-direction:column;gap:.4rem;margin-bottom:.75rem}
.entry{display:flex;align-items:center;padding:.6rem .75rem;background:var(--hl);border-radius:var(--rs);animation:slideIn .25s ease-out}
.entry-icon{font-size:1.3rem;margin-right:.6rem;flex-shrink:0}
.entry-info{flex:1;min-width:0}
.entry-name{font-size:.9rem;font-weight:500}
.entry-meta{font-size:.72rem;color:var(--muted)}
.entry-cal{font-weight:600;font-size:.9rem;color:var(--acc);margin-right:.5rem;flex-shrink:0}
.entry-del{background:none;border:none;color:var(--dim);cursor:pointer;font-size:.9rem;padding:.2rem .4rem;border-radius:6px;transition:all .15s}
.entry-del:hover{color:var(--red);background:var(--red-d)}
.add-btn{width:100%;padding:.65rem;background:rgba(255,255,255,.04);border:1px dashed var(--border);color:var(--muted);border-radius:var(--rs);font-family:'Outfit';font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--t)}
.add-btn:hover{color:var(--pri);border-color:rgba(52,211,153,.3);background:var(--pri-d)}

/* Exercise */
.exercise{padding:1.25rem 1.5rem;margin-bottom:1.25rem}
.exercise h3{font-size:1rem;font-weight:600;margin-bottom:.75rem}
.ex-form{display:flex;gap:.6rem;margin-bottom:.75rem;flex-wrap:wrap}
.ex-form input{flex:1;min-width:120px;background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--text);font-family:'Outfit';font-size:.9rem;padding:.6rem .8rem;border-radius:var(--rs);outline:none;transition:border-color var(--t)}
.ex-form input:focus{border-color:var(--pri)}
.ex-form input::placeholder{color:var(--dim)}
.ex-form input:last-of-type{max-width:120px}
.ex-add{background:var(--pri-d);border:1px solid rgba(52,211,153,.3);color:var(--pri);padding:.6rem 1.2rem;border-radius:var(--rs);font-family:'Outfit';font-weight:600;cursor:pointer;transition:all var(--t);white-space:nowrap}
.ex-add:hover{background:var(--pri);color:var(--bg)}
.ex-chips{display:flex;flex-wrap:wrap;gap:.4rem}
.ex-chip{display:inline-flex;align-items:center;gap:.4rem;background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.2);border-radius:999px;padding:.35rem .5rem .35rem .8rem;font-size:.8rem;animation:chipIn .25s ease-out}
.ex-chip .chip-cal{color:var(--pri);font-weight:600}
.chip-x{background:none;border:none;color:var(--muted);cursor:pointer;font-size:.85rem;padding:.1rem .25rem;border-radius:50%;transition:all .15s}
.chip-x:hover{color:var(--red);background:var(--red-d)}

/* Analytics */
.analytics{padding:1.25rem 1.5rem;margin-bottom:1.25rem}
.ana-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.ana-hd h3{font-size:1rem;font-weight:600}
.ana-tabs-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-bottom:.75rem;scroll-snap-type:x mandatory}
.ana-tabs-wrap::-webkit-scrollbar{display:none}
.ana-tabs{display:flex;gap:.3rem;background:rgba(255,255,255,.04);border-radius:var(--rs);padding:3px;width:max-content;min-width:100%}
.ana-tab{background:none;border:none;color:var(--muted);font-family:'Outfit';font-size:.8rem;font-weight:500;padding:.4rem .9rem;border-radius:8px;cursor:pointer;transition:all var(--t);white-space:nowrap;flex-shrink:0;scroll-snap-align:center}
.ana-tab.active{background:var(--pri);color:var(--bg);font-weight:600}
.ana-tab:hover:not(.active){color:var(--text)}
.ana-week-nav{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-bottom:1rem}
.ana-arrow{background:var(--glass);border:1px solid var(--border);color:var(--text);width:36px;height:36px;border-radius:10px;font-size:1.1rem;cursor:pointer;transition:all var(--t);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ana-arrow:hover:not(:disabled){background:var(--pri);color:var(--bg);border-color:var(--pri)}
.ana-arrow:disabled{opacity:.25;cursor:not-allowed}
.ana-week-label{text-align:center;min-width:180px}
.ana-week-label .awl-name{font-size:1.1rem;font-weight:700;display:block}
.ana-week-label .awl-range{font-size:.75rem;color:var(--muted);display:block}
.ana-chart{margin-bottom:1rem}
.ana-svg{width:100%;display:block}
.ana-svg text{font-family:'Outfit',sans-serif}
.ana-svg rect{transition:opacity .2s}
.ana-svg rect:hover{opacity:1!important}
.as-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem;margin-bottom:.75rem}
.as-card{text-align:center;padding:.6rem .4rem;background:var(--hl);border-radius:var(--rs)}
.as-val{font-size:1.3rem;font-weight:700;color:var(--text)}
.as-val.green{color:var(--pri)}
.as-val.red{color:var(--red)}
.as-lbl{font-size:.65rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-top:.15rem}
.as-card-wide{grid-column:span 2;background:rgba(52,211,153,.06);border:1px solid rgba(52,211,153,.15);border-radius:var(--rs)}
.as-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:.75rem;justify-content:center}
.as-macro{font-size:.8rem;color:var(--muted);display:flex;align-items:center;gap:.35rem}
.as-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.as-highlights{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}
.as-hl{font-size:.78rem;padding:.3rem .7rem;border-radius:999px;background:var(--hl)}

/* Day Detail Card (click on chart bar) */
.ana-day-detail{position:relative;padding:1rem 1.25rem;margin-bottom:1rem;background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:var(--rs);animation:slideIn .2s ease-out}
.add-close{position:absolute;top:.5rem;right:.7rem;background:none;border:none;color:var(--dim);font-size:1rem;cursor:pointer;padding:.2rem .4rem;border-radius:6px;transition:all .15s}
.add-close:hover{color:var(--red);background:var(--red-d)}
.add-date{font-size:1rem;font-weight:700;text-align:center;margin-bottom:.75rem;color:var(--text)}
.add-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem;margin-bottom:.75rem}
.add-item{text-align:center;padding:.5rem .25rem;background:var(--hl);border-radius:8px}
.add-val{font-size:1.3rem;font-weight:700;line-height:1.2}
.add-lbl{font-size:.65rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-top:.1rem}
.add-deficit{text-align:center;font-size:.95rem;font-weight:700;padding:.5rem;border-radius:8px;margin-bottom:.5rem}
.add-deficit.green{color:var(--pri);background:var(--pri-d)}
.add-deficit.red{color:var(--red);background:var(--red-d)}
.add-macros{display:flex;justify-content:center;gap:1rem;font-size:.8rem;color:var(--muted)}
.add-macros span{display:flex;align-items:center;gap:.3rem}
.ana-hit:hover~.ana-bar,.ana-bar:hover{opacity:1!important}
.as-hl.green{color:var(--pri);border:1px solid rgba(52,211,153,.2)}
.as-hl.red{color:var(--red);border:1px solid rgba(239,68,68,.2)}

/* Category Tabs */
.cat-tabs{display:flex;gap:.3rem;flex-wrap:wrap;margin-bottom:.75rem}
.cat-tab{background:rgba(255,255,255,.04);border:1px solid var(--border);color:var(--muted);padding:.35rem .7rem;border-radius:999px;font-family:'Outfit';font-size:.75rem;font-weight:500;cursor:pointer;transition:all var(--t);white-space:nowrap}
.cat-tab.active{background:var(--pri-d);border-color:rgba(52,211,153,.4);color:var(--pri);font-weight:600}
.cat-tab:hover:not(.active){border-color:rgba(255,255,255,.18);color:var(--text)}

/* Reset */
.reset-btn{display:block;width:100%;max-width:300px;margin:0 auto;padding:.75rem;background:var(--red-d);border:1px solid rgba(239,68,68,.25);color:var(--red);border-radius:var(--rs);font-family:'Outfit';font-size:.9rem;font-weight:600;cursor:pointer;transition:all var(--t)}
.reset-btn:hover{background:var(--red);color:#fff}

/* Modal */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(6px);z-index:100;display:none;align-items:center;justify-content:center;padding:1rem}
.overlay.open{display:flex}
.modal{width:100%;max-width:580px;max-height:85vh;overflow-y:auto;padding:1.5rem;animation:scaleIn .2s ease-out}
.modal-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.modal-hd h2{font-size:1.2rem;font-weight:600}
.modal-x{background:none;border:none;color:var(--muted);font-size:1.3rem;cursor:pointer;padding:.2rem .5rem;border-radius:8px;transition:all .15s}
.modal-x:hover{color:var(--red);background:var(--red-d)}
.modal-search{width:100%;background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--text);font-family:'Outfit';font-size:.95rem;padding:.7rem 1rem;border-radius:var(--rs);outline:none;margin-bottom:.75rem;transition:border-color var(--t)}
.modal-search:focus{border-color:var(--pri)}
.modal-search::placeholder{color:var(--dim)}
.food-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:.6rem;max-height:45vh;overflow-y:auto;padding-right:.25rem}
.food-grid::-webkit-scrollbar{width:4px}.food-grid::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:4px}
.fc{padding:.8rem .6rem;text-align:center;border-radius:var(--rs);background:var(--hl);border:1px solid var(--border);cursor:pointer;transition:all var(--t);user-select:none}
.fc:hover{border-color:rgba(255,255,255,.18);transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.3)}
.fc .fi{font-size:1.8rem;display:block;margin-bottom:.3rem}
.fc .fn{font-size:.78rem;font-weight:500;line-height:1.2;margin-bottom:.15rem}
.fc .fm{font-size:.65rem;color:var(--muted)}

/* Amount step */
.back-btn{background:none;border:none;color:var(--muted);font-family:'Outfit';font-size:.85rem;cursor:pointer;margin-bottom:.75rem;padding:.3rem 0;transition:color .15s}
.back-btn:hover{color:var(--pri)}
.preview{text-align:center;margin-bottom:1rem}
.preview .pi{font-size:2.5rem}
.preview .pn{font-size:1.1rem;font-weight:600;margin-top:.3rem}
.preview .pp{font-size:.75rem;color:var(--muted)}
.portions{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center;margin-bottom:1rem}
.por-btn{background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--text);padding:.4rem .8rem;border-radius:999px;font-family:'Outfit';font-size:.8rem;cursor:pointer;transition:all var(--t)}
.por-btn:hover{border-color:var(--pri);color:var(--pri);background:var(--pri-d)}
.gram-row{display:flex;align-items:center;justify-content:center;gap:.4rem;margin-bottom:1rem}
.gram-row input{background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--text);font-family:'Outfit';font-size:1.5rem;font-weight:700;width:120px;text-align:center;padding:.4rem;border-radius:var(--rs);outline:none;transition:border-color var(--t)}
.gram-row input:focus{border-color:var(--pri)}
.gram-row input::placeholder{color:var(--dim);font-size:1rem;font-weight:400}
.gram-row span{color:var(--muted);font-size:1.1rem}
.live-info{text-align:center;margin-bottom:1rem;padding:.75rem;background:rgba(0,0,0,.2);border-radius:var(--rs);font-size:.85rem;min-height:50px;display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap}
.li-item{display:flex;flex-direction:column;align-items:center}
.li-val{font-weight:700;font-size:1.1rem}
.li-lbl{font-size:.65rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.li-cal{color:var(--acc)}.li-pro{color:var(--protein)}.li-car{color:var(--carbs)}.li-fat{color:var(--fat)}
.confirm-btn{width:100%;padding:.85rem;background:var(--pri);border:none;color:var(--bg);border-radius:var(--rs);font-family:'Outfit';font-size:1rem;font-weight:700;cursor:pointer;transition:all var(--t)}
.confirm-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.confirm-btn:disabled{opacity:.4;cursor:not-allowed;transform:none}

/* Welcome */
.welcome{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem}
.welcome-card{max-width:440px;width:100%;padding:2.5rem;text-align:center;animation:scaleIn .4s ease-out}
.logo{font-size:3rem;font-weight:800;background:linear-gradient(135deg,var(--pri),var(--acc));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}
.welcome-sub{color:var(--muted);font-size:1rem;margin-bottom:1.5rem}

/* Auth Tabs */
.auth-tabs{display:flex;gap:0;margin-bottom:1.25rem;background:var(--hl);border-radius:var(--rs);padding:4px;border:1px solid var(--border)}
.auth-tab{flex:1;padding:.55rem .75rem;background:none;border:none;color:var(--dim);font-family:'Outfit';font-size:.9rem;font-weight:600;cursor:pointer;border-radius:8px;transition:all var(--t)}
.auth-tab.active{background:var(--pri);color:var(--bg)}

/* Auth Forms */
.auth-form{display:flex;flex-direction:column;gap:.65rem}
.auth-form input{background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--text);font-family:'Outfit';font-size:1rem;padding:.75rem 1rem;border-radius:var(--rs);outline:none;transition:border-color var(--t)}
.auth-form input:focus{border-color:var(--pri)}
.auth-form input::placeholder{color:var(--dim)}
.auth-hint{color:var(--dim);font-size:.85rem;margin:0;line-height:1.4}
.forgot-link{color:var(--pri);font-size:.85rem;cursor:pointer;text-decoration:none;transition:color var(--t);display:inline-block;margin-top:.25rem}
.forgot-link:hover{color:var(--acc)}
.skip-btn{background:none;border:1px solid var(--border);color:var(--muted);padding:.7rem;border-radius:var(--rs);font-family:'Outfit';font-size:.9rem;font-weight:500;cursor:pointer;transition:all var(--t)}
.skip-btn:hover{border-color:var(--pri);color:var(--pri)}
.auth-error{background:var(--red-d);border:1px solid var(--red);color:var(--red);padding:.6rem 1rem;border-radius:var(--rs);font-size:.85rem;text-align:left}

/* Welcome Button */
.welcome-btn{background:var(--pri);border:none;color:var(--bg);padding:.85rem;border-radius:var(--rs);font-family:'Outfit';font-size:1.05rem;font-weight:700;cursor:pointer;transition:all var(--t);width:100%}
.welcome-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.welcome-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;filter:none}
.welcome-divider{display:flex;align-items:center;gap:1rem;margin:1.25rem 0;color:var(--dim);font-size:.8rem}
.welcome-divider::before,.welcome-divider::after{content:'';flex:1;height:1px;background:var(--border)}

/* Google Button */
.google-btn{display:flex;align-items:center;justify-content:center;gap:.6rem;width:100%;padding:.75rem;background:#fff;border:1px solid rgba(0,0,0,.1);color:#3c4043;font-family:'Outfit';font-size:.95rem;font-weight:600;border-radius:var(--rs);cursor:pointer;transition:all var(--t)}
.google-btn:hover{background:#f8f9fa;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.google-btn svg{flex-shrink:0}

.migrate-hint{color:var(--dim);font-size:.78rem;margin-top:1rem;line-height:1.4}

/* User Bar */
.user-bar{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-top:.5rem;flex-wrap:wrap}
.user-bar span{color:var(--muted);font-size:.9rem}
.share-btn,.logout-btn,.refresh-btn{background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--text);padding:.35rem .8rem;border-radius:var(--rs);font-family:'Outfit';font-size:.78rem;font-weight:500;cursor:pointer;transition:all var(--t)}
.share-btn:hover{border-color:var(--pri);color:var(--pri);background:var(--pri-d)}
.refresh-btn{font-size:1rem;padding:.3rem .6rem}
.refresh-btn:hover{border-color:#60a5fa;color:#60a5fa;background:rgba(96,165,250,.1)}
.logout-btn:hover{border-color:var(--acc);color:var(--acc);background:var(--acc-d)}

/* Toast */
.toast{position:fixed;bottom:2rem;left:50%;transform:translateX(-50%) translateY(100px);background:var(--glass);border:1px solid var(--border);backdrop-filter:blur(20px);color:var(--text);padding:.75rem 1.5rem;border-radius:var(--rs);font-size:.9rem;font-weight:500;z-index:200;transition:transform .3s ease-out;white-space:nowrap}
.toast.show{transform:translateX(-50%) translateY(0)}

/* Loading */
.loading-overlay{position:fixed;inset:0;background:rgba(11,17,32,.8);z-index:50;display:flex;align-items:center;justify-content:center}
.loader{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--pri);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Animations */
@keyframes fadeD{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideIn{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:translateX(0)}}
@keyframes chipIn{from{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}
@keyframes scaleIn{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}

/* Body Profile */
.profile{margin-bottom:1.25rem;overflow:hidden}
.profile-toggle{width:100%;display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;background:none;border:none;color:var(--text);font-family:'Outfit';font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--t)}
.profile-toggle:hover{color:var(--pri)}
.prof-arrow{font-size:.7rem;color:var(--muted);transition:transform .25s}
.profile-panel{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s ease;padding:0 1.25rem}
.profile-panel.open{max-height:600px;padding:0 1.25rem 1.25rem}
.prof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-bottom:1rem}
.prof-field{display:flex;flex-direction:column;gap:.3rem}
.prof-field label{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.prof-field input,.prof-field select{background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--text);font-family:'Outfit';font-size:.9rem;padding:.55rem .7rem;border-radius:var(--rs);outline:none;transition:border-color var(--t)}
.prof-field input:focus,.prof-field select:focus{border-color:var(--pri)}
.prof-field input::placeholder{color:var(--dim)}
.prof-field select{cursor:pointer;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .7rem center}
.prof-save{width:100%;padding:.7rem;background:var(--pri-d);border:1px solid rgba(52,211,153,.3);color:var(--pri);border-radius:var(--rs);font-family:'Outfit';font-size:.9rem;font-weight:600;cursor:pointer;transition:all var(--t)}
.prof-save:hover{background:var(--pri);color:var(--bg)}
.prof-result{margin-top:1rem;animation:fadeD .3s ease-out}
.prof-result-row{display:flex;align-items:center;justify-content:center;gap:1rem}
.prof-result-card{flex:1;text-align:center;padding:.75rem;background:var(--hl);border-radius:var(--rs)}
.prof-result-val{font-size:1.6rem;font-weight:700;color:var(--text)}
.prof-result-lbl{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-top:.15rem}
.prof-result-divider{color:var(--pri);font-size:1.2rem;font-weight:700}
.prof-result-goal .prof-result-val{color:var(--pri)}
.prof-desc{font-size:.82rem;color:var(--muted);margin-bottom:1rem;line-height:1.4}
.prof-use-btn{width:100%;padding:.7rem;margin-top:.75rem;background:var(--pri);border:none;color:var(--bg);border-radius:var(--rs);font-family:'Outfit';font-size:.9rem;font-weight:700;cursor:pointer;transition:all var(--t)}
.prof-use-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.prof-hint{display:block;text-align:center;color:var(--dim);font-size:.72rem;margin-top:.6rem;font-style:italic}

/* Analytics Tabs Scroll */
.ana-tabs-wrap{overflow-x:auto;margin-bottom:1rem;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.ana-tabs-wrap::-webkit-scrollbar{display:none}
.ana-tabs{display:inline-flex;gap:.3rem;background:rgba(255,255,255,.04);border-radius:var(--rs);padding:3px;white-space:nowrap}

/* Weight Report */
.weight-report{padding:1.25rem 1.5rem;margin-bottom:1.25rem}
.wr-header{margin-bottom:1.25rem}
.wr-header h3{font-size:1rem;font-weight:600;margin-bottom:1rem}
.wr-summary{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.wr-summary-card{flex:1;min-width:180px;text-align:center;padding:1rem;background:var(--hl);border-radius:var(--rs)}
.wr-big{font-size:1.5rem;font-weight:700;color:var(--text)}
.wr-big.green{color:var(--pri)}.wr-big.red{color:var(--red)}
.wr-lbl{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-top:.2rem}
.wr-table-wrap{overflow-x:auto;margin-top:1rem}
.wr-table{width:100%;border-collapse:collapse;font-size:.85rem}
.wr-table thead{border-bottom:1px solid var(--border)}
.wr-table th{padding:.6rem .5rem;text-align:center;font-weight:600;color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.5px}
.wr-table td{padding:.6rem .5rem;text-align:center;border-bottom:1px solid rgba(255,255,255,.04)}
.wr-table tr:hover td{background:rgba(255,255,255,.02)}
.wr-week-label{font-weight:600;color:var(--text);text-align:left!important}
.wr-date{color:var(--muted);font-size:.8rem}
.wr-table .green{color:var(--pri);font-weight:600}
.wr-table .red{color:var(--red);font-weight:600}
.wr-cum{font-weight:700!important;font-size:.95rem}
.wr-current td{background:rgba(52,211,153,.06)!important}
.wr-current .wr-week-label{color:var(--pri)}
.as-card-weight{background:rgba(251,191,36,.06)!important;border:1px solid rgba(251,191,36,.15)!important}
.as-weight-icon{font-size:1.1rem}

/* Weight Milestone Nudge */
.wr-nudge{display:flex;gap:1rem;padding:1.25rem;margin-top:1.25rem;background:linear-gradient(135deg,rgba(52,211,153,.08),rgba(251,191,36,.06));border:1px solid rgba(52,211,153,.25);border-radius:var(--r);animation:scaleIn .3s ease-out}
.wr-nudge-icon{font-size:2.5rem;flex-shrink:0;line-height:1}
.wr-nudge-body{flex:1;min-width:0}
.wr-nudge-title{font-size:1.1rem;font-weight:700;color:var(--pri);margin-bottom:.4rem}
.wr-nudge-text{font-size:.85rem;color:var(--muted);line-height:1.5;margin-bottom:.75rem}
.wr-nudge-text strong{color:var(--text)}
.wr-nudge-row{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem;justify-content:center}
.wr-nudge-old{font-size:1.3rem;font-weight:700;color:var(--dim);text-decoration:line-through;opacity:.6}
.wr-nudge-arrow{font-size:1.2rem;color:var(--pri)}
.wr-nudge-new{font-size:1.5rem;font-weight:800;color:var(--pri)}
.wr-nudge-btn{width:100%;padding:.75rem;background:var(--pri);border:none;color:var(--bg);border-radius:var(--rs);font-family:'Outfit';font-size:.95rem;font-weight:700;cursor:pointer;transition:all var(--t)}
.wr-nudge-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.wr-hint{margin-top:1rem;padding:.75rem 1rem;background:rgba(251,191,36,.06);border:1px solid rgba(251,191,36,.15);border-radius:var(--rs);font-size:.85rem;color:var(--muted);text-align:center}
/* Streak Badge */
.streak-badge{background:linear-gradient(135deg,#f59e0b,#ef4444);color:#fff;padding:.2rem .6rem;border-radius:999px;font-size:.8rem;font-weight:700;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}

/* Macro Goal Toggle & Form */
.macro-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}
.macro-header h3{margin:0}
.macro-goal-toggle{background:none;border:1px solid var(--border);color:var(--muted);font-family:'Outfit';font-size:.75rem;padding:.3rem .6rem;border-radius:6px;cursor:pointer;transition:all var(--t)}
.macro-goal-toggle:hover{color:var(--pri);border-color:var(--pri)}
.macro-goals-form{padding:.75rem 0}
.mg-row{display:flex;gap:.5rem;align-items:end;flex-wrap:wrap}
.mg-row label{font-size:.75rem;color:var(--muted);display:flex;flex-direction:column;gap:.2rem}
.mg-row input{width:70px;padding:.35rem .5rem;background:var(--hl);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:.85rem;font-family:'Outfit'}
.mg-save{padding:.4rem .7rem;background:var(--pri);border:none;color:var(--bg);border-radius:6px;font-family:'Outfit';font-size:.8rem;font-weight:600;cursor:pointer}
.mg-target{font-size:.72rem;color:var(--dim);margin-left:.15rem}

/* Custom Food Form */
.custom-title{text-align:center;margin:1rem 0;font-size:1rem}
.custom-form{display:flex;flex-direction:column;gap:.75rem}
.cf-field{display:flex;flex-direction:column;gap:.2rem}
.cf-field label{font-size:.75rem;color:var(--muted)}
.cf-field input{padding:.5rem .6rem;background:var(--hl);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.9rem;font-family:'Outfit'}
.cf-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}
.cf-calc{text-align:center;font-size:1.8rem;font-weight:800;color:var(--pri);padding:.5rem}
.cf-hint{text-align:center;color:var(--dim);font-size:.72rem;display:block}
.fc-custom{border:2px dashed var(--pri);background:rgba(52,211,153,.05)}
.fc-custom:hover{background:rgba(52,211,153,.12);border-color:#34d399}

/* Weight Log */
.weight-log h3{margin-bottom:.75rem}
.wl-form{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem}
.wl-form input{flex:1;max-width:120px;padding:.5rem .6rem;background:var(--hl);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.95rem;font-family:'Outfit'}
.wl-form .unit{color:var(--muted);font-size:.85rem}
.wl-add{padding:.5rem 1rem;background:var(--pri);border:none;color:var(--bg);border-radius:8px;font-family:'Outfit';font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--t)}
.wl-add:hover{filter:brightness(1.1)}
.wl-date-input::-webkit-calendar-picker-indicator{filter:invert(0.8)}
.wl-filters{display:flex;gap:.5rem;background:var(--hl);padding:.2rem;border-radius:20px}
.wl-filter{background:none;border:none;color:var(--muted);font-family:'Outfit';font-size:.75rem;font-weight:600;padding:.3rem .8rem;border-radius:15px;cursor:pointer;transition:all var(--t)}
.wl-filter.active{background:var(--pri);color:var(--bg)}
.wl-reminder{background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.2);color:#fbbf24;padding:.75rem 1rem;border-radius:var(--rs);font-size:.85rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem;line-height:1.4}
.wl-chart{margin-bottom:.5rem;overflow-x:auto}
.wl-svg{width:100%;min-width:400px;display:block}
.wl-svg circle{cursor:pointer;transition:all .2s ease}
.wl-svg circle:hover{stroke-width:4;stroke:var(--pri)}
.wl-svg text{font-family:'Outfit',sans-serif}
.wl-info{display:flex;justify-content:center;gap:1.5rem;font-size:.85rem;color:var(--muted);flex-wrap:wrap}
.wl-info .green{color:#34d399}.wl-info .red{color:#ef4444}

/* Weight Loss Goal */
.wl-goal h3{margin-bottom:.75rem}
.wlg-form{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}
.wlg-form label{font-size:.85rem;color:var(--muted)}
.wlg-form input{width:80px;padding:.5rem .6rem;background:var(--hl);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.95rem;font-family:'Outfit'}
.wlg-form .unit{color:var(--muted);font-size:.85rem}
.wlg-save{padding:.5rem 1rem;background:var(--pri);border:none;color:var(--bg);border-radius:8px;font-family:'Outfit';font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--t)}
.wlg-save:hover{filter:brightness(1.1)}
.wlg-graph{margin-bottom:1.5rem}
.wlg-svg{width:100%;max-width:500px;margin:0 auto;display:block}
.wlg-svg text{font-family:'Outfit',sans-serif}
.wlg-grid{display:grid;grid-template-columns:1fr 1fr;background:var(--hl);border-radius:var(--rs);border:1px solid var(--border);overflow:hidden}
.wlg-cell{padding:1rem;text-align:center;border-bottom:1px solid var(--border);border-right:1px solid var(--border)}
.wlg-cell:nth-child(2n){border-right:none}
.wlg-cell:nth-child(n+3){border-bottom:none}
.wlg-cell-lbl{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:.4rem;font-weight:600}
.wlg-cell-val{font-size:1.4rem;font-weight:700}
.wlg-cell-val.blue{color:#3b82f6}
.wlg-cell-val.green{color:#10b981}
.wlg-cell-val.red{color:#ef4444}

.wlg-prediction{margin-top:1rem;background:rgba(52,211,153,.08);border:1px solid rgba(52,211,153,.2);padding:.75rem 1rem;border-radius:var(--rs);color:var(--text);font-size:.9rem;display:flex;align-items:center;gap:.75rem;justify-content:center}
.wlg-pred-icon{font-size:1.2rem}
.wlg-prediction strong{color:var(--pri)}

.wr-hint strong{color:var(--acc)}

/* Premium Achievements */
.badge-group-title { color: var(--muted); font-size: 0.9rem; margin: 1.5rem 0 0.5rem 0; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; text-align: left; }
.badge-grid { display: flex; flex-direction: column; gap: 0.75rem; }
.badge-card { background: var(--hl); border-radius: 12px; padding: 1rem; text-align: left; position: relative; border: 1px solid var(--border); display: flex; flex-direction: row; align-items: center; justify-content: space-between; overflow: hidden; transition: transform 0.2s; }
.badge-card:hover { transform: translateY(-2px); }
.badge-icon-wrap { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-right: 1rem; background: rgba(255,255,255,0.05); color: #fff; flex-shrink: 0; }
.badge-icon-wrap svg { stroke-width: 2.5px; width: 22px; height: 22px; }
.badge-card-content { flex-grow: 1; display: flex; flex-direction: column; }
.badge-name { font-weight: 700; font-size: 0.95rem; margin-bottom: 0.15rem; color: var(--text); }
.badge-desc { font-size: 0.8rem; color: var(--muted); line-height: 1.3; }

.badge-card.unlocked { border-color: rgba(52,211,153,0.3); background: linear-gradient(145deg, var(--hl), rgba(52,211,153,0.05)); }
.badge-card.unlocked .badge-icon-wrap { background: linear-gradient(135deg, #34d399, #10b981); color: #fff; box-shadow: 0 4px 15px rgba(52,211,153,0.3); }
.badge-card.unlocked::after {
    content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.05) 50%, rgba(255,255,255,0) 100%);
    transform: rotate(30deg); animation: shimmer 4s infinite linear;
}
@keyframes shimmer { 0% { transform: rotate(30deg) translateY(-100%) } 100% { transform: rotate(30deg) translateY(100%) } }

.badge-card.locked { opacity: 0.8; }
.badge-card.unlocked .badge-check{position:absolute;top:8px;right:8px;width:18px;height:18px;background:#34d399;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--bg);font-weight:bold;z-index: 2;}

.badge-prog-wrap { width: 100%; height: 6px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; margin-bottom: 0.25rem; }
.badge-prog-bar { height: 100%; background: var(--pri); border-radius: 3px; }
.badge-prog-txt { font-size: 0.75rem; color: var(--muted); font-family: monospace; }
.badge-summary { text-align: center; color: var(--pri); font-size: 0.9rem; font-weight: 700; background: rgba(52,211,153,0.1); padding: 0.5rem 1rem; border-radius: 20px; display: inline-block; margin: 0 auto 1rem; }

/* Monthly Report */
.mr-nav{display:flex;align-items:center;gap:.75rem}
.mr-arrow{background:var(--hl);border:1px solid var(--border);color:var(--text);width:32px;height:32px;border-radius:8px;cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:all var(--t);font-family:'Outfit'}
.mr-arrow:hover{background:var(--pri);color:var(--bg);border-color:var(--pri)}
.mr-label{font-weight:700;font-size:.95rem;color:var(--text);min-width:100px;text-align:center}
.mr-grade{display:flex;align-items:center;justify-content:center;margin:1.5rem 0}
.mr-grade-circle{width:90px;height:90px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.5rem;font-weight:800;border:4px solid}
.mr-grade-A{border-color:#34d399;color:#34d399;background:rgba(52,211,153,.08)}
.mr-grade-B{border-color:#60a5fa;color:#60a5fa;background:rgba(96,165,250,.08)}
.mr-grade-C{border-color:#fbbf24;color:#fbbf24;background:rgba(251,191,36,.08)}
.mr-grade-D{border-color:#f97316;color:#f97316;background:rgba(249,115,22,.08)}
.mr-grade-F{border-color:#ef4444;color:#ef4444;background:rgba(239,68,68,.08)}
.mr-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:1rem 0}
.mr-stat{background:var(--hl);border:1px solid var(--border);border-radius:10px;padding:1rem;text-align:center}
.mr-stat-val{font-size:1.4rem;font-weight:800;color:var(--text)}
.mr-stat-lbl{font-size:.75rem;color:var(--muted);margin-top:.2rem}
.mr-bar{height:8px;background:var(--hl);border-radius:4px;overflow:hidden;margin:.5rem 0}
.mr-bar-fill{height:100%;border-radius:4px;transition:width .6s ease}

/* Export Button */
.export-btn{padding:.65rem 1.5rem;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border:none;color:#fff;border-radius:10px;font-family:'Outfit';font-size:.9rem;font-weight:700;cursor:pointer;transition:all var(--t);white-space:nowrap}
.export-btn:hover{filter:brightness(1.15);transform:translateY(-1px)}
.export-btn:active{transform:translateY(0)}

/* Walking Calculator */
.walk-calc-toggle{margin-top:.75rem;text-align:center}
.walk-toggle-btn{background:linear-gradient(135deg,rgba(52,211,153,.1),rgba(96,165,250,.1));border:1px solid rgba(52,211,153,.25);color:var(--pri);padding:.5rem 1.25rem;border-radius:var(--rs);font-family:'Outfit';font-size:.85rem;font-weight:600;cursor:pointer;transition:all var(--t);width:100%}
.walk-toggle-btn:hover{background:linear-gradient(135deg,rgba(52,211,153,.2),rgba(96,165,250,.2));border-color:var(--pri)}
.walk-calc{margin-top:.75rem;padding:1rem;background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:12px}
.walk-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.walk-field label{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:.3rem;display:block}
.walk-input-row{display:flex;gap:.4rem;align-items:center}
.walk-input-row input,.walk-input-row select{flex:1;background:var(--hl);border:1px solid var(--border);color:var(--text);padding:.45rem .6rem;border-radius:var(--rs);font-family:'Outfit';font-size:.85rem}
.walk-input-row select{max-width:75px}
.walk-field select{width:100%;background:var(--hl);border:1px solid var(--border);color:var(--text);padding:.45rem .6rem;border-radius:var(--rs);font-family:'Outfit';font-size:.85rem}
.walk-unit{font-size:.8rem;color:var(--dim);min-width:30px}
.walk-result{margin-top:.75rem;display:flex;flex-direction:column;gap:.4rem}
.walk-result-row{display:flex;justify-content:space-between;align-items:center;padding:.4rem .6rem;background:var(--hl);border-radius:var(--rs);font-size:.85rem;color:var(--muted)}
.walk-result-row strong{color:var(--text);font-size:1rem}
.walk-add-btn{margin-top:.75rem;width:100%;padding:.6rem;background:linear-gradient(135deg,#34d399,#3b82f6);border:none;color:#fff;border-radius:var(--rs);font-family:'Outfit';font-size:.9rem;font-weight:700;cursor:pointer;transition:all var(--t)}
.walk-add-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.walk-add-btn:active{transform:translateY(0)}

/* Bottom Nav & Tabs */
.tab-view{display:none;animation:fadeIn .3s ease}
.tab-view.active{display:block}
.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:rgba(15,23,42,.95);backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-around;padding:.5rem 0;z-index:100;padding-bottom:env(safe-area-inset-bottom, 0)}
.nav-btn{background:transparent;border:none;color:var(--muted);font-family:'Outfit';font-size:.75rem;display:flex;flex-direction:column;align-items:center;gap:4px;padding:.5rem;cursor:pointer;transition:all .2s ease;width:33%}
.nav-btn.active{color:var(--pri)}
.nav-icon{font-size:1.25rem}
.account-page{margin:20px;padding:20px}
.app{padding-bottom:80px} /* space for bottom nav */

/* Account Modal */
.account-info{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:var(--rs);padding:1rem;margin-top:1rem}
.acc-row{display:flex;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid var(--border)}
.acc-row:last-child{border-bottom:none;padding-bottom:0}
.acc-lbl{color:var(--muted);font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:1px}
.acc-val{color:var(--text);font-size:.95rem;font-weight:500}

/* Floating Feedback Button */
.floating-feedback{position:fixed;bottom:20px;right:20px;background:var(--pri);color:var(--bg);padding:10px 18px;border-radius:30px;font-family:'Outfit';font-size:.9rem;font-weight:700;text-decoration:none;box-shadow:0 4px 15px rgba(52,211,153,.3);z-index:999;transition:all .2s ease;display:flex;align-items:center;gap:6px}
.floating-feedback:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(52,211,153,.4)}

/* Responsive */
@media(max-width:700px){
.stats-row{grid-template-columns:1fr}
.macro-grid{flex-direction:column;gap:.75rem}
.food-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}
.cp-grid{grid-template-columns:repeat(2,1fr)}
.as-grid{grid-template-columns:repeat(2,1fr)}
.prof-grid{grid-template-columns:repeat(2,1fr)}
.prof-result-row{flex-direction:column;gap:.5rem}
.wr-summary{flex-direction:column}
.add-grid{grid-template-columns:repeat(2,1fr)}
.cf-row{grid-template-columns:1fr}
.wlg-stats{gap:.75rem}
.badges-grid{grid-template-columns:repeat(2,1fr)}
.mr-stats{grid-template-columns:repeat(2,1fr)}
}

/* Water Tracker */
.water-tracker { padding: 1rem; margin-bottom: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }
.water-glasses { display: flex; justify-content: space-between; gap: 4px; }
.water-glass { 
    flex: 1; height: 40px; border-radius: 8px; border: 2px solid rgba(59, 130, 246, 0.3);
    background: transparent; cursor: pointer; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative; overflow: hidden;
}
.water-glass::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 0%;
    background: linear-gradient(180deg, #60a5fa 0%, #3b82f6 100%); transition: height 0.3s ease;
}
.water-glass.filled::after { height: 100%; }
.water-glass:hover { transform: translateY(-2px); border-color: #60a5fa; box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2); }
.water-glass:active { transform: scale(0.95); }

/* Confetti Override */
canvas#confetti { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 9999; }