:root{--bg: #0b1f0f;--surface: #122718;--surface-2: #1a3320;--border: #1e3d26;--border-gold: #8b6f2e;--user-bubble: #1a3320;--ai-bubble: #122718;--accent-gold: #c9a84c;--accent-gold-muted: #8b6f2e;--accent-mint: #4a9b6f;--accent-seafoam: #6bbf8e;--text-primary: #f0e6c8;--text-secondary: #c9a84c;--text-muted: #6b8f72;--ring-track: #1a3320;--font-ui: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "DM Mono", ui-monospace, monospace;--font-serif: Georgia, "Times New Roman", serif;--sidebar-w: 260px;--bubble-max: 600px;--content-max: 760px;--input-max: 680px;--gold-30: color-mix(in srgb, var(--border-gold) 30%, transparent);--gold-40: color-mix(in srgb, var(--border-gold) 40%, transparent);--gold-50: color-mix(in srgb, var(--border-gold) 50%, transparent);--border-60: color-mix(in srgb, var(--border) 60%, transparent)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text-primary);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior-y:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,textarea{font-family:inherit;color:inherit}::selection{background:var(--accent-gold);color:var(--bg)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-thumb{background:var(--surface-2);border-radius:8px}.mono{font-family:var(--font-mono)}.app{display:flex;flex-direction:column;height:100dvh;position:relative;background:var(--bg)}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:16px;background:transparent;border:none}.icon-btn{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;color:var(--text-muted);background:transparent;transition:color .15s ease}.icon-btn:hover{color:var(--text-primary)}.kcal-pill{font-family:var(--font-mono);font-size:13px;color:var(--accent-gold);background:var(--surface-2);border:1px solid var(--border-gold);border-radius:999px;padding:6px 13px;white-space:nowrap}.chat{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:16px;padding:20px;scroll-behavior:smooth}.empty{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:24px 12px}.empty__greeting{font-family:var(--font-ui);font-size:28px;font-weight:500;color:var(--text-primary);letter-spacing:-.01em;line-height:1.2}.empty__subtitle{margin-top:10px;font-size:15px;font-weight:400;color:var(--text-muted)}.chips{margin-top:28px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:440px}.chip{background:transparent;border:1px solid var(--gold-40);color:var(--text-muted);border-radius:999px;padding:9px 14px;font-size:13px;transition:border-color .18s ease,color .18s ease,transform .12s ease}.chip:hover{border-color:var(--accent-gold);color:var(--text-primary)}.chip:active{transform:scale(.97)}.msg-row{display:flex;gap:8px;max-width:100%;animation:rise .32s cubic-bezier(.4,0,.2,1)}.msg-row.user{justify-content:flex-end}.msg-row.ai{justify-content:flex-start}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.avatar{flex:0 0 28px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-mono);font-size:12px;color:var(--accent-gold);background:var(--surface-2);border:1px solid var(--gold-40);margin-top:2px}.bubble{max-width:var(--bubble-max);padding:11px 14px;font-family:var(--font-ui);font-size:15px;font-weight:400;line-height:1.45;word-wrap:break-word;white-space:pre-wrap}.bubble.user{background:var(--user-bubble);color:var(--text-primary);border:1px solid color-mix(in srgb,var(--border-gold) 30%,transparent);border-radius:18px 4px 18px 18px}.bubble.ai{background:var(--ai-bubble);color:var(--text-primary);border:1px solid var(--border-60);border-radius:4px 18px 18px}.ai-col{display:flex;flex-direction:column;gap:8px;max-width:var(--bubble-max)}.macro-card{background:var(--surface);border:1px solid var(--gold-50);border-radius:10px;padding:10px 14px;animation:rise .34s cubic-bezier(.4,0,.2,1)}.macro-card__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.macro-col{display:flex;flex-direction:column;gap:3px;align-items:flex-start}.macro-col__label{font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}.macro-col__value{font-family:var(--font-mono);font-size:17px;font-weight:600;color:var(--accent-gold)}.macro-col__unit{font-size:10px;color:var(--text-muted);font-weight:400;margin-left:1px}.macro-card__insight{margin-top:9px;padding-top:9px;border-top:1px solid var(--border-60);font-size:12px;font-style:italic;color:var(--text-muted);line-height:1.4}.summary-tag{align-self:flex-start;font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--accent-gold);font-weight:500;margin-bottom:2px}.typing{display:inline-flex;gap:5px;padding:13px 16px;background:var(--ai-bubble);border:1px solid var(--border-60);border-radius:4px 18px 18px;align-items:center}.typing span{width:7px;height:7px;border-radius:50%;background:var(--accent-gold);animation:bounce 1.3s infinite ease-in-out}.typing span:nth-child(2){animation-delay:.16s}.typing span:nth-child(3){animation-delay:.32s}@keyframes bounce{0%,60%,to{transform:translateY(0);opacity:.5}30%{transform:translateY(-6px);opacity:1}}.readonly-bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--surface-2);border:1px solid var(--gold-40);border-radius:12px;padding:9px 12px;font-size:13px;color:var(--text-primary)}.readonly-bar button{font-size:12px;font-weight:600;color:var(--bg);background:var(--accent-gold);border-radius:999px;padding:6px 12px;white-space:nowrap}.inputbar{position:sticky;bottom:0;z-index:15;padding:0 16px calc(16px + env(safe-area-inset-bottom));background:transparent;border:none}.inputbar__inner{display:flex;align-items:flex-end;gap:8px;max-width:var(--input-max);margin:0 auto;background:var(--surface-2);border:1px solid var(--gold-40);border-radius:16px;padding:12px 12px 12px 18px;transition:border-color .18s ease}.inputbar__inner.focused{border-color:color-mix(in srgb,var(--accent-gold) 80%,transparent)}.inputbar textarea{flex:1;resize:none;border:none;outline:none;background:transparent;color:var(--text-primary);font-size:15px;line-height:1.4;max-height:120px;padding:2px 0}.inputbar textarea::placeholder{color:var(--text-muted)}.send-btn{flex:0 0 36px;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--surface);color:var(--text-muted);transition:background .2s ease,color .2s ease,transform .18s cubic-bezier(.4,0,.2,1)}.send-btn.active{background:var(--accent-gold);color:var(--bg);transform:scale(1)}.send-btn:disabled{cursor:default}.backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#07120b9e;opacity:0;pointer-events:none;transition:opacity .28s ease;z-index:40}.backdrop.open{opacity:1;pointer-events:auto}.sidebar{position:fixed;top:0;left:0;height:100dvh;width:300px;max-width:86vw;background:var(--bg);border-right:1px solid var(--gold-30);z-index:50;transform:translate(-100%);transition:transform .28s ease;display:flex;flex-direction:column;overflow-y:auto}.sidebar.open{transform:translate(0)}.sidebar__header{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid var(--gold-30);position:sticky;top:0;background:var(--bg);z-index:1}.sidebar__logo{font-family:var(--font-serif);font-weight:400;font-size:18px;color:var(--accent-gold);letter-spacing:.01em}.sb-section{padding:20px;border-bottom:1px solid color-mix(in srgb,var(--border-gold) 16%,transparent)}.sb-section__title{font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--text-muted);margin-bottom:16px}.today-ring{display:flex;align-items:center;gap:16px}.ring-center{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.ring-center__value{font-family:var(--font-mono);font-size:16px;font-weight:500;color:var(--accent-gold);line-height:1}.ring-center__label{font-family:var(--font-mono);font-size:8px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.today-ring__meta{display:flex;flex-direction:column;gap:2px}.today-ring__remaining{font-family:var(--font-mono);font-size:15px;color:var(--accent-gold)}.today-ring__sub{font-size:12px;color:var(--text-muted)}.ring-wrap{position:relative;display:inline-grid;place-items:center}.macro-rings{display:flex;justify-content:space-between;gap:8px}.macro-ring{display:flex;flex-direction:column;align-items:center;gap:7px;flex:1}.macro-ring__name{font-size:11px;color:var(--text-primary);font-weight:500}.macro-ring__center{font-family:var(--font-mono);font-size:12px;color:var(--accent-gold);line-height:1.1;text-align:center}.macro-ring__pct{font-family:var(--font-mono);font-size:9px;color:var(--text-muted)}.goal-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid color-mix(in srgb,var(--border-gold) 12%,transparent)}.goal-row:last-child{border-bottom:none}.goal-row__label{font-size:14px;color:var(--text-primary)}.goal-row__value{font-family:var(--font-mono);font-size:14px;color:var(--accent-gold);background:transparent;border:1px solid transparent;border-radius:6px;padding:4px 6px;transition:border-color .15s ease}.goal-row__value:hover{border-color:var(--gold-40)}.goal-input{width:84px;font-family:var(--font-mono);font-size:14px;color:var(--accent-gold);background:transparent;border:none;border-bottom:1px solid var(--accent-gold);border-radius:0;padding:4px 2px;outline:none;text-align:right}.history-list{display:flex;flex-direction:column;gap:6px}.history-item{display:flex;align-items:center;justify-content:space-between;padding:11px 12px;border-radius:8px;background:transparent;border:1px solid transparent;border-left:2px solid transparent;transition:background .15s ease,border-color .15s ease,transform .1s ease;text-align:left;width:100%}.history-item:hover{background:var(--surface)}.history-item:active{transform:scale(.99)}.history-item.active{background:var(--surface-2);border-left:2px solid var(--accent-gold)}.history-item__date{font-size:13px;color:var(--text-primary)}.history-item__live{color:var(--accent-gold);font-size:11px}.history-item__stats{font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}.history-empty{font-size:13px;color:var(--text-muted);font-style:italic}.auth{height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:24px;text-align:center;max-width:420px;margin:0 auto}.auth__leaf{font-family:var(--font-serif);font-size:40px;color:var(--accent-gold)}.auth__title{font-family:var(--font-serif);font-size:30px;font-weight:400;color:var(--accent-gold);letter-spacing:.01em}.auth__tag{color:var(--text-muted);font-size:14px;line-height:1.5;margin-top:-8px;max-width:320px}.auth__form{display:flex;flex-direction:column;gap:12px;width:100%;margin-top:6px}.auth__input{width:100%;background:var(--surface-2);border:1px solid var(--gold-40);border-radius:12px;padding:14px 16px;font-size:15px;color:var(--text-primary);outline:none;transition:border-color .18s ease}.auth__input:focus{border-color:var(--accent-gold)}.auth__input::placeholder{color:var(--text-muted)}.auth__btn{width:100%;background:var(--accent-gold);color:var(--bg);font-weight:600;font-size:15px;border-radius:12px;padding:14px 16px;transition:transform .12s ease,opacity .2s ease}.auth__btn:hover{opacity:.92}.auth__btn:active{transform:scale(.99)}.auth__btn:disabled{opacity:.55;cursor:default}.auth__note{font-size:13px;color:var(--text-muted);line-height:1.5}.auth__sent{background:var(--surface);border:1px solid var(--gold-40);border-radius:14px;padding:22px;font-size:14px;color:var(--text-primary);line-height:1.55}@media (min-width: 769px){.sidebar{transform:none;width:var(--sidebar-w);max-width:var(--sidebar-w)}.backdrop{display:none}.app{margin-left:var(--sidebar-w)}.topbar{padding:20px;justify-content:flex-end}.topbar__menu{display:none}.chat{padding:28px 32px;align-items:center}.chat>*{width:100%;max-width:var(--content-max)}.inputbar{padding:0 32px 24px}}.input-icon-btn{flex:0 0 34px;width:34px;height:34px;display:grid;place-items:center;border-radius:10px;color:var(--text-muted);background:transparent;transition:color .15s ease}.input-icon-btn:hover{color:var(--accent-gold)}.photo-preview{position:relative;width:60px;height:60px;margin:0 auto 8px}.photo-preview img{width:60px;height:60px;object-fit:cover;border-radius:10px;border:1px solid var(--border-gold)}.photo-preview__remove{position:absolute;top:-7px;right:-7px;width:22px;height:22px;border-radius:50%;background:var(--surface-2);border:1px solid var(--gold-40);color:var(--text-primary);font-size:14px;line-height:1;display:grid;place-items:center}.ai-photo{height:48px;width:auto;max-width:140px;object-fit:cover;border-radius:8px;border:1px solid var(--gold-40)}.macro-card__estimate{font-family:var(--font-mono);font-size:10px;font-style:italic;color:var(--text-muted);margin-bottom:6px}.scanner-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:100;background:color-mix(in srgb,var(--bg) 95%,transparent);display:flex;align-items:center;justify-content:center;padding-bottom:env(safe-area-inset-bottom)}.scanner-card{position:relative;width:100%;height:100%;display:flex;flex-direction:column;background:#000}.scanner-video-wrap{position:relative;flex:1;overflow:hidden}.scanner-video{width:100%;height:100%;object-fit:cover;display:block;background:#000}.scan-line{position:absolute;left:8%;right:8%;top:6%;height:2px;background:var(--accent-gold);box-shadow:0 0 10px var(--accent-gold);animation:scanmove 2.4s ease-in-out infinite}@keyframes scanmove{0%{top:8%}50%{top:92%}to{top:8%}}.scanner-label{text-align:center;padding:18px;color:var(--text-muted);font-size:14px}.scanner-close{position:absolute;top:14px;right:14px;z-index:2;width:44px;height:44px;display:grid;place-items:center;color:var(--text-primary);background:color-mix(in srgb,var(--bg) 55%,transparent);border-radius:12px}.scanner-error{margin:auto;max-width:300px;text-align:center;color:var(--text-primary);font-size:14px;line-height:1.55;padding:24px}@media (min-width: 769px){.scanner-card{width:380px;height:500px;flex:0 0 auto;border-radius:16px;overflow:hidden;border:1px solid var(--gold-40)}}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}.onb{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg)}.onb__card{width:100%;max-width:460px;display:flex;flex-direction:column;gap:22px}.onb__top{display:flex;align-items:baseline;justify-content:space-between}.onb__logo{font-family:var(--font-serif);font-size:20px;color:var(--accent-gold);letter-spacing:.01em}.onb__count{font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}.onb__bar{height:4px;border-radius:999px;background:var(--surface-2);overflow:hidden}.onb__bar-fill{height:100%;background:var(--accent-gold);border-radius:999px;transition:width .3s ease}.onb__body{display:flex;flex-direction:column;gap:16px;min-height:180px}.onb__prompt{font-family:var(--font-ui);font-size:22px;font-weight:500;color:var(--text-primary);line-height:1.3;letter-spacing:-.01em}.onb__note{font-size:13px;color:var(--text-muted);margin-top:-8px}.onb__chips{display:flex;flex-wrap:wrap;gap:10px}.onb__chip{background:transparent;border:1px solid var(--gold-40);color:var(--text-primary);border-radius:999px;padding:11px 16px;font-size:14px;transition:border-color .18s ease,background .18s ease,color .18s ease,transform .12s ease}.onb__chip:hover{border-color:var(--accent-gold)}.onb__chip:active{transform:scale(.97)}.onb__chip.selected{background:var(--accent-gold);border-color:var(--accent-gold);color:var(--bg);font-weight:600}.onb__input{width:100%;background:var(--surface-2);border:1px solid var(--gold-40);border-radius:12px;padding:14px 16px;font-size:16px;color:var(--text-primary);outline:none;transition:border-color .18s ease}.onb__input:focus{border-color:var(--accent-gold)}.onb__input::placeholder{color:var(--text-muted)}.onb__measure{display:flex;align-items:center;gap:12px}.onb__measure .onb__input{flex:1}.onb__suffix{font-family:var(--font-mono);font-size:14px;color:var(--text-muted)}.onb__units{display:flex;gap:6px}.onb__unit{background:transparent;border:1px solid var(--gold-40);color:var(--text-muted);border-radius:10px;padding:12px 14px;font-family:var(--font-mono);font-size:13px;transition:border-color .18s ease,color .18s ease,background .18s ease}.onb__unit.active{background:var(--surface-2);border-color:var(--accent-gold);color:var(--accent-gold)}.onb__error{font-size:13px;color:#e88}.onb__actions{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px}.onb__back{background:transparent;color:var(--text-muted);font-size:14px;padding:12px 4px;transition:color .15s ease}.onb__back:hover{color:var(--text-primary)}.onb__btn{margin-left:auto;background:var(--accent-gold);color:var(--bg);font-weight:600;font-size:15px;border-radius:12px;padding:13px 26px;transition:transform .12s ease,opacity .2s ease}.onb__btn:hover{opacity:.92}.onb__btn:active{transform:scale(.99)}.onb__btn:disabled{opacity:.45;cursor:default}.topbar--guest{justify-content:space-between}.guest-mark{font-family:var(--font-serif);font-size:18px;color:var(--accent-gold);letter-spacing:.01em;padding-left:4px}.guest-signin{background:transparent;color:var(--text-muted);border:1px solid var(--gold-40);border-radius:999px;padding:7px 15px;font-size:13px;transition:border-color .18s ease,color .18s ease}.guest-signin:hover{border-color:var(--accent-gold);color:var(--text-primary)}.gate{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;flex-direction:column;justify-content:flex-end}.gate__scrim{position:absolute;top:0;right:0;bottom:0;left:0;background:#07120b8c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:gate-fade .28s ease}.gate__sheet{position:relative;z-index:1;width:100%;max-width:460px;margin:0 auto;background:var(--surface);border:1px solid var(--gold-40);border-bottom:none;border-radius:20px 20px 0 0;padding:26px 22px calc(26px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;box-shadow:0 -18px 50px #0006;animation:gate-rise .32s cubic-bezier(.4,0,.2,1)}.gate__avatar{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:var(--surface-2);border:1px solid var(--gold-40);color:var(--accent-gold);font-family:var(--font-serif);font-size:18px}.gate__line{font-size:16px;line-height:1.5;color:var(--text-primary);max-width:380px}.gate__sheet .auth__form{max-width:340px}.gate__dismiss{background:transparent;color:var(--text-muted);font-size:13px;padding:4px 8px;transition:color .15s ease}.gate__dismiss:hover{color:var(--text-primary)}.gate__legal{font-size:12px;line-height:1.5;color:var(--text-muted);max-width:340px}.gate__legal a{color:var(--text-secondary);text-decoration:none;transition:color .15s ease}.gate__legal a:hover{color:var(--text-primary)}@keyframes gate-fade{0%{opacity:0}to{opacity:1}}@keyframes gate-rise{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@media (min-width: 769px){.app--guest{margin-left:0}.gate{justify-content:center;padding:24px}.gate__sheet{border:1px solid var(--gold-40);border-radius:20px;box-shadow:0 24px 60px #00000073}}