@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{font-display:swap;--color-primary: #10b981;--color-primary-light: #34d399;--color-primary-dark: #059669;--color-primary-glow: rgba(16, 185, 129, .3);--color-accent: #f59e0b;--color-accent-light: #fbbf24;--color-accent-dark: #d97706;--color-accent-glow: rgba(245, 158, 11, .3);--color-bg-primary: #0a0a0a;--color-bg-secondary: #0f0f0f;--color-bg-tertiary: #1a1a1a;--color-bg-elevated: #242424;--color-text-primary: #fafafa;--color-text-secondary: #a3a3a3;--color-text-tertiary: #737373;--color-text-inverse: #0a0a0a;--color-success: #10b981;--color-success-bg: rgba(16, 185, 129, .15);--color-warning: #f59e0b;--color-warning-bg: rgba(245, 158, 11, .15);--color-danger: #ef4444;--color-danger-bg: rgba(239, 68, 68, .15);--color-fill-high: #10b981;--color-fill-medium: #f59e0b;--color-fill-low: #ef4444;--glass-bg: rgba(26, 26, 26, .6);--glass-bg-light: rgba(40, 40, 40, .4);--glass-border: rgba(255, 255, 255, .08);--glass-border-strong: rgba(255, 255, 255, .15);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .4);--glass-blur: blur(20px);--font-family: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif;--font-size-hero: clamp(3rem, 8vw, 6rem);--font-size-section: clamp(2rem, 5vw, 3rem);--font-size-headline: clamp(1.5rem, 3vw, 1.875rem);--font-size-subhead: clamp(1.125rem, 2vw, 1.25rem);--font-size-body: 1rem;--font-size-caption: .875rem;--font-size-small: .75rem;--font-weight-light: 300;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--space-section: 112px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .6);--shadow-button: 0 4px 14px 0 rgba(16, 185, 129, .4);--shadow-glow: 0 0 20px rgba(16, 185, 129, .5);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.175, .885, .32, 1.275);--z-base: 0;--z-dropdown: 100;--z-sticky: 200;--z-modal: 300;--z-toast: 400}@media(prefers-color-scheme:light){:root{--color-bg-primary: #ffffff;--color-bg-secondary: #f5f5f5;--color-bg-tertiary: #e5e5e5;--color-bg-elevated: #ffffff;--color-text-primary: #0a0a0a;--color-text-secondary: #525252;--color-text-tertiary: #737373;--color-text-inverse: #ffffff;--glass-bg: rgba(255, 255, 255, .7);--glass-bg-light: rgba(255, 255, 255, .5);--glass-border: rgba(0, 0, 0, .08);--glass-border-strong: rgba(0, 0, 0, .15);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .1)}}@media(prefers-contrast:high){:root{--color-text-primary: #ffffff;--color-text-secondary: #e5e5e5;--glass-border: rgba(255, 255, 255, .3);--color-success: #4ade80;--color-warning: #fbbf24;--color-danger: #f87171}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-family);font-size:var(--font-size-body);line-height:1.6;color:var(--color-text-primary);background:var(--color-bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html[dir=rtl]{--font-family: "Outfit", "Tajawal", -apple-system, BlinkMacSystemFont, sans-serif}html[dir=rtl] body{direction:rtl;text-align:right}html[dir=rtl] .btn{flex-direction:row-reverse}html[dir=rtl] .volume-grid{direction:rtl}html[dir=rtl] .icon-flip{transform:scaleX(-1)}#root{max-width:1200px;width:100%;margin:0 auto;padding:0 var(--space-md);min-height:100dvh;position:relative;overflow-x:hidden}.card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all var(--transition-slow)}.card:hover{background:var(--glass-bg-light);border-color:var(--glass-border-strong)}.card-elevated{background:var(--color-bg-elevated);border:1px solid var(--glass-border);box-shadow:var(--shadow-lg)}.card-compact{padding:var(--space-md)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:var(--space-sm) var(--space-xl);border-radius:var(--radius-md);font-family:var(--font-family);font-size:var(--font-size-body);font-weight:var(--font-weight-semibold);cursor:pointer;border:none;transition:all var(--transition-base);touch-action:manipulation;-webkit-tap-highlight-color:transparent;gap:var(--space-sm)}.btn-primary{background:#fff;color:#0a0a0a;box-shadow:var(--shadow-button)}.btn-primary:hover{background:#f5f5f5;transform:translateY(-2px);box-shadow:0 6px 20px #10b98180}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-outline{background:transparent;color:var(--color-text-primary);border:1px solid var(--glass-border-strong)}.btn-outline:hover{background:var(--glass-bg-light);border-color:var(--color-primary);color:var(--color-primary)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover{background:var(--glass-bg-light);color:var(--color-text-primary)}.btn-full{width:100%}.btn-sm{min-height:36px;padding:var(--space-xs) var(--space-md);font-size:var(--font-size-small)}.btn-lg{min-height:56px;padding:var(--space-md) var(--space-2xl);font-size:var(--font-size-subhead)}.text-secondary{color:var(--color-text-secondary)}.text-tertiary{color:var(--color-text-tertiary)}.text-caption{font-size:var(--font-size-caption);line-height:1.5}.text-small{font-size:var(--font-size-small)}.text-headline{font-size:var(--font-size-headline);font-weight:var(--font-weight-semibold)}.text-section{font-size:var(--font-size-section);font-weight:var(--font-weight-bold);letter-spacing:-.02em}.text-hero{font-size:var(--font-size-hero);font-weight:var(--font-weight-bold);letter-spacing:-.03em;line-height:1.1}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.focus-visible:focus{outline:2px solid var(--color-primary);outline-offset:2px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.photo-preview-screen{min-height:100dvh;display:flex;flex-direction:column;background:#000}.preview-image-container{flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden}.preview-image{width:100%;height:100%;object-fit:contain}.preview-actions{display:flex;gap:var(--space-md);padding:var(--space-lg);background:var(--color-surface)}.preview-actions .btn{flex:1}.loading-fallback{display:flex;align-items:center;justify-content:center;min-height:50vh;color:var(--color-text-secondary);font-size:var(--font-size-body);font-weight:var(--font-weight-medium)}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}.skip-to-main{position:absolute;top:-40px;left:0;background:var(--color-primary);color:var(--color-text-inverse);padding:var(--space-sm) var(--space-md);text-decoration:none;border-radius:var(--radius-sm);z-index:100}.skip-to-main:focus{top:var(--space-sm)}.main-navigation{position:fixed;bottom:var(--space-lg);left:50%;transform:translate(-50%);width:calc(100% - var(--space-2xl));max-width:420px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-full);display:flex;justify-content:space-around;padding:var(--space-md) var(--space-lg);z-index:var(--z-sticky);box-shadow:var(--shadow-xl);animation:slide-up var(--transition-slow) var(--transition-bounce)}@keyframes slide-up{0%{opacity:0;transform:translate(-50%) translateY(80px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:var(--space-xs) var(--space-lg);background:transparent;border:none;cursor:pointer;border-radius:var(--radius-full);transition:all var(--transition-base);color:var(--color-text-secondary);position:relative;min-width:64px}.nav-item:hover{background:var(--glass-bg-light);color:var(--color-text-primary)}.nav-item.active{color:#fff;background:var(--color-primary);box-shadow:0 4px 12px var(--color-primary-glow)}.nav-item.active .nav-icon{transform:scale(1.1)}.nav-icon{font-size:1.5rem;line-height:1;transition:transform var(--transition-base)}.nav-label{font-size:var(--font-size-small);font-weight:var(--font-weight-semibold);letter-spacing:.02em}.app-with-nav{min-height:100dvh;padding-bottom:100px}@media(max-width:480px){.main-navigation{bottom:var(--space-md);width:calc(100% - var(--space-xl));padding:var(--space-sm) var(--space-md)}.nav-item{padding:var(--space-xs) var(--space-md);min-width:56px}.nav-icon{font-size:1.25rem}.nav-label{font-size:.65rem}}@media(prefers-reduced-motion:reduce){.main-navigation{animation:none}}.qr-landing{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:var(--space-xl) var(--space-lg)}.qr-landing-content{width:100%;max-width:400px;display:flex;flex-direction:column;align-items:center;gap:var(--space-xl)}.brand-mark{font-size:var(--font-size-headline);font-weight:var(--font-weight-bold);color:var(--color-primary);letter-spacing:.1em;text-transform:uppercase}.offline-banner{background:var(--color-danger-bg);border:1px solid var(--color-danger);border-radius:var(--radius-md);padding:var(--space-md);text-align:center;color:var(--color-danger);width:100%}.offline-banner p{margin:0;font-weight:var(--font-weight-semibold)}.offline-banner p+p{margin-top:var(--space-xs);font-weight:var(--font-weight-regular);font-size:var(--font-size-caption)}.bottle-info{width:100%;text-align:center;padding:var(--space-2xl) var(--space-xl);background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.bottle-icon{font-size:4rem;margin-bottom:var(--space-lg);display:block}.bottle-name{font-size:var(--font-size-headline);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:var(--space-sm);letter-spacing:-.01em}.bottle-details{text-transform:capitalize;color:var(--color-text-secondary);font-size:var(--font-size-body)}.baseline-note{text-align:center;max-width:280px;color:var(--color-text-tertiary);line-height:1.5}@keyframes fade-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.qr-landing-content{animation:fade-in var(--transition-slow) ease-out}@media(prefers-reduced-motion:reduce){.qr-landing-content{animation:none}}.unknown-bottle{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:var(--space-lg)}.unknown-bottle-content{text-align:center;max-width:320px}.unknown-icon{font-size:3rem;margin-bottom:var(--space-md)}.unknown-bottle-content h1{font-size:var(--font-size-h2);margin-bottom:var(--space-sm)}.sku-display{font-family:monospace;font-size:var(--font-size-caption);margin-bottom:var(--space-md)}.camera-viewfinder{position:relative;width:100%;height:100dvh;max-height:100vh;background:var(--color-bg-primary);overflow:hidden}.camera-video{width:100%;height:100%;object-fit:cover;display:block}.camera-viewfinder:not(.camera-active) .camera-video{display:none}.camera-canvas{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.camera-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-lg)}.camera-loading-spinner{width:48px;height:48px;border:4px solid var(--glass-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.camera-loading-text{font-size:var(--font-size-body);color:var(--color-text-secondary);animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.camera-error{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-2xl);text-align:center}.camera-error-icon{font-size:64px;margin-bottom:var(--space-sm)}.camera-error-title{font-size:var(--font-size-headline);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--space-xs) 0}.camera-error-text{font-size:var(--font-size-body);color:var(--color-text-secondary);line-height:1.6;margin:0 0 var(--space-lg) 0;max-width:400px}.camera-retry-btn{min-height:48px;padding:var(--space-sm) var(--space-2xl);background:var(--color-text-primary);color:var(--color-bg-primary);border:none;border-radius:var(--radius-md);font-family:var(--font-family);font-size:var(--font-size-body);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-base)}.camera-retry-btn:hover{background:#e5e5e5;transform:translateY(-2px)}.camera-retry-btn:active{transform:translateY(0)}.camera-retry-btn:focus{outline:2px solid var(--color-primary);outline-offset:2px}.camera-framing-guide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}.framing-guide-border{position:absolute;width:65%;height:55%;border:2px dashed rgba(255,255,255,.6);border-radius:var(--radius-lg);box-shadow:0 0 0 9999px #00000080,0 4px 24px #0006;animation:framePulse 2s ease-in-out infinite}@keyframes framePulse{0%,to{border-color:#fff9;opacity:1}50%{border-color:#fffc;opacity:.9}}.framing-guide-text{position:absolute;bottom:22%;left:50%;transform:translate(-50%);color:#fff;font-size:var(--font-size-caption);font-weight:var(--font-weight-medium);text-shadow:0 2px 8px rgba(0,0,0,.8);white-space:nowrap;pointer-events:none;letter-spacing:.05em}.camera-torch-btn{position:absolute;top:var(--space-lg);right:var(--space-lg);width:48px;height:48px;border-radius:50%;background:#0009;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);font-size:24px;cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;z-index:10}.camera-torch-btn:hover{background:#000c;transform:scale(1.05)}.camera-torch-btn:active{transform:scale(.95)}.camera-torch-btn:focus{outline:2px solid var(--color-primary);outline-offset:2px}.camera-capture-btn{position:absolute;bottom:var(--space-2xl);left:50%;transform:translate(-50%);width:72px;height:72px;border-radius:50%;background:transparent;border:4px solid rgba(255,255,255,.9);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;z-index:10;padding:0}.camera-capture-btn:hover{border-color:#fff;transform:translate(-50%) scale(1.05)}.camera-capture-btn:active{transform:translate(-50%) scale(.95)}.camera-capture-btn:focus{outline:2px solid var(--color-primary);outline-offset:4px}.capture-btn-inner{width:56px;height:56px;border-radius:50%;background:#ffffffe6;transition:all var(--transition-fast)}.camera-capture-btn:hover .capture-btn-inner{background:#fff}.camera-capture-btn:active .capture-btn-inner{transform:scale(.9)}@keyframes captureFlash{0%{background:#ffffffe6}50%{background:#fff}to{background:#ffffffe6}}.camera-capture-btn.capturing .capture-btn-inner{animation:captureFlash .2s ease-out}@media(min-width:768px){.camera-viewfinder{max-height:600px;border-radius:var(--radius-lg)}.framing-guide-border{width:55%;height:65%}}@media(prefers-reduced-motion:reduce){.camera-loading-spinner,.camera-loading-text,.framing-guide-border,.capture-btn-inner{animation:none}.camera-capture-btn:hover,.camera-capture-btn:active,.camera-torch-btn:hover,.camera-torch-btn:active{transition:none;transform:none}}@media(prefers-contrast:high){.framing-guide-border{border-width:4px;border-color:#ffffffe6}.camera-capture-btn{border-width:6px}.capture-btn-inner{background:#fff}}.api-status{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-xl);text-align:center;gap:var(--space-xl);background:var(--color-bg-primary)}.analyzing-animation{margin-bottom:var(--space-lg)}.bottle-outline{width:80px;height:120px;border:2px solid var(--glass-border-strong);border-radius:var(--radius-lg);position:relative;overflow:hidden;background:var(--glass-bg)}.fill-wave{position:absolute;bottom:0;left:0;right:0;height:40%;background:linear-gradient(to top,var(--color-primary) 0%,var(--color-primary-light) 100%);opacity:.8;animation:wave 2s ease-in-out infinite}@keyframes wave{0%,to{height:30%;transform:translateY(0)}50%{height:60%;transform:translateY(-10px)}}.analyzing-text{font-size:var(--font-size-headline);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0}.analyzing-subtext{font-size:var(--font-size-body);color:var(--color-text-secondary);margin:0;max-width:280px;line-height:1.5}.error-icon{font-size:3rem;margin-bottom:var(--space-md)}.error-title{font-size:var(--font-size-headline);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--space-sm) 0}.error-message{font-size:var(--font-size-body);color:var(--color-text-secondary);margin:0 0 var(--space-lg) 0;line-height:1.6}.error-actions{display:flex;gap:var(--space-md);margin-top:var(--space-md)}.success-icon{font-size:3rem;color:var(--color-success)}@media(prefers-reduced-motion:reduce){.fill-wave{animation:none}}.bottle-fill-gauge{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-lg);position:relative}.bottle-svg{color:var(--color-text-secondary);transition:color var(--transition-base)}.bottle-outline{opacity:.5}.bottle-fill{transition:fill var(--transition-base)}.meniscus-line{opacity:0;animation:fadeIn .3s ease-out .3s forwards}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.fill-percentage{font-size:var(--percentage-font-size);font-weight:var(--font-weight-bold);color:var(--color-text-primary);line-height:1;letter-spacing:-.02em;text-align:center}.bottle-fill-gauge--sm{gap:var(--space-md)}.bottle-fill-gauge--md{gap:var(--space-lg)}.bottle-fill-gauge--lg{gap:var(--space-xl)}@media(prefers-reduced-motion:reduce){.bottle-fill,.meniscus-line{transition:none;animation:none}}@media(prefers-contrast:high){.bottle-outline{opacity:1;stroke-width:3}.fill-percentage{font-weight:var(--font-weight-bold)}}.confidence-badge{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--badge-padding);background:var(--badge-bg);border:1px solid var(--badge-border);border-radius:var(--radius-full);color:var(--badge-text);font-size:var(--badge-font-size);font-weight:var(--font-weight-medium);line-height:1.4;transition:all var(--transition-base)}.confidence-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.confidence-message{white-space:nowrap}.confidence-reason{white-space:normal;opacity:.8;font-weight:var(--font-weight-regular)}.confidence-badge--high{--badge-bg: rgba(16, 185, 129, .15);--badge-border: #10b981;--badge-text: #10b981}.confidence-badge--medium{--badge-bg: rgba(245, 158, 11, .15);--badge-border: #f59e0b;--badge-text: #f59e0b}.confidence-badge--low{--badge-bg: rgba(239, 68, 68, .15);--badge-border: #ef4444;--badge-text: #ef4444}.confidence-badge--sm{--badge-padding: var(--space-xs) var(--space-sm);--badge-font-size: var(--font-size-small)}.confidence-badge--md{--badge-padding: var(--space-sm) var(--space-md);--badge-font-size: var(--font-size-body)}@media(prefers-reduced-motion:reduce){.confidence-badge{transition:none}}@media(prefers-contrast:high){.confidence-badge{border-width:2px}.confidence-badge--high{--badge-text: #4ade80}.confidence-badge--medium{--badge-text: #fbbf24}.confidence-badge--low{--badge-text: #f87171}}.feedback-grid-container{width:100%;padding:var(--space-lg)}.feedback-title{font-size:var(--font-size-body);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-align:center;margin:0 0 var(--space-lg) 0;position:relative}.feedback-title:before,.feedback-title:after{content:"";position:absolute;top:50%;width:60px;height:1px;background:var(--glass-border)}.feedback-title:before{left:calc(50% - 80px)}.feedback-title:after{right:calc(50% - 80px)}.feedback-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md);margin-bottom:var(--space-lg)}.feedback-button{min-height:120px;padding:var(--space-md);background:var(--color-bg-tertiary);border:1px solid var(--glass-border);border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-sm);cursor:pointer;transition:all var(--transition-base);touch-action:manipulation;-webkit-tap-highlight-color:transparent}.feedback-button:hover:not(:disabled){background:var(--color-bg-elevated);border-color:var(--glass-border-strong);transform:translateY(-2px)}.feedback-button:focus{outline:2px solid var(--color-primary);outline-offset:2px}.feedback-button:active:not(:disabled){transform:translateY(0)}.feedback-button:disabled{opacity:.5;cursor:not-allowed}.feedback-button.selected{background:var(--color-primary);border-color:var(--color-primary);color:#000}.feedback-button.selected:hover{background:var(--color-primary-light);border-color:var(--color-primary-light)}.feedback-icon{font-size:32px;font-weight:var(--font-weight-bold);line-height:1;margin-bottom:var(--space-xs)}.feedback-label{font-size:var(--font-size-body);font-weight:var(--font-weight-medium);text-align:center;line-height:1.4}.feedback-actions{display:flex;justify-content:center;animation:fadeIn .2s ease-out}@keyframes 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0}.feedback-confirmation-text{font-size:var(--font-size-body);color:var(--color-text-secondary);margin:0;line-height:1.5}@media(min-width:640px){.feedback-grid{gap:var(--space-lg)}.feedback-button{min-height:140px}}@media(prefers-reduced-motion:reduce){.feedback-actions,.feedback-confirmation,.feedback-checkmark{animation:none}}@media(prefers-contrast:high){.feedback-button{border-width:2px}.feedback-button.selected{border-color:#fff}}.bottle-overlay-container{display:flex;flex-direction:column;align-items:center;gap:var(--space-md);background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-lg);margin:var(--space-md) 0}.overlay-title{font-size:var(--font-size-h3);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin:0;text-align:center}.overlay-subtitle{font-size:var(--font-size-body);color:var(--color-text-secondary);margin:0;text-align:center}.bottle-overlay-canvas{width:100%;max-width:400px;height:auto;border-radius:var(--radius-md);box-shadow:0 8px 32px 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var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.fill-row{display:flex;align-items:center;justify-content:center;gap:var(--space-2xl);margin-bottom:var(--space-md)}.fill-text{display:flex;flex-direction:column;align-items:flex-start}.fill-number{font-size:var(--font-size-hero);font-weight:var(--font-weight-bold);line-height:1;color:var(--color-primary);text-shadow:0 0 30px var(--color-primary-glow);animation:scale-in var(--transition-bounce)}@keyframes scale-in{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.fill-label{font-size:var(--font-size-body);color:var(--color-text-secondary);font-weight:var(--font-weight-medium);margin-top:var(--space-xs);text-transform:capitalize}.confidence-badge{display:inline-flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-caption);font-weight:var(--font-weight-semibold);background:var(--glass-bg-light);padding:var(--space-xs) var(--space-md);border-radius:var(--radius-full);border:1px solid var(--glass-border);margin-top:var(--space-md)}.confidence-dot{width:8px;height:8px;border-radius:var(--radius-full);display:inline-block;box-shadow:0 0 8px currentColor}.volume-section .volume-grid{display:flex;gap:var(--space-lg);background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-lg);transition:all var(--transition-base)}.volume-column{flex:1;text-align:center}.volume-header{font-size:var(--font-size-caption);font-weight:var(--font-weight-semibold);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-md)}.volume-value{font-size:var(--font-size-subhead);font-weight:var(--font-weight-bold);color:var(--color-text-primary);padding:var(--space-xs) 0}.volume-divider{width:1px;background:var(--glass-border);align-self:stretch}.nutrition-section{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-lg);transition:all var(--transition-base)}.nutrition-header{font-size:var(--font-size-caption);font-weight:var(--font-weight-bold);color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--glass-border)}.nutrition-row{display:flex;justify-content:space-between;align-items:center;padding:var(--space-sm) 0;border-bottom:1px dashed var(--glass-border)}.nutrition-row:last-child{border-bottom:none}.nutrition-row span:first-child{color:var(--color-text-secondary);font-size:var(--font-size-body)}.nutrition-value{font-weight:var(--font-weight-semibold);color:var(--color-text-primary);font-size:var(--font-size-body)}.disclaimer{text-align:center;font-size:var(--font-size-caption);color:var(--color-text-tertiary);padding:var(--space-md);line-height:1.5}.feedback-thanks{text-align:center;font-weight:var(--font-weight-semibold);color:var(--color-success);padding:var(--space-lg);background:var(--color-success-bg);border-radius:var(--radius-md);border:1px solid 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li{margin-bottom:var(--space-xs)}.ios-warning-note{margin-top:var(--space-md)}.privacy-inline-container{width:100%;padding:var(--space-lg)}.privacy-inline-card{background:var(--color-bg-tertiary);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all var(--transition-base)}.privacy-inline-card.error{border-color:var(--color-danger);box-shadow:0 0 0 1px var(--color-danger)}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-8px)}80%{transform:translate(8px)}}.shake{animation:shake .5s cubic-bezier(.36,.07,.19,.97)}.privacy-checkbox-wrapper{margin-bottom:var(--space-md)}.privacy-checkbox{display:flex;align-items:flex-start;gap:var(--space-sm);cursor:pointer;position:relative;min-height:44px;padding:var(--space-xs);margin:calc(var(--space-xs) * -1);border-radius:var(--radius-sm);transition:background-color var(--transition-fast)}.privacy-checkbox:hover{background:#ffffff0d}.privacy-checkbox:focus-within{outline:2px solid var(--color-primary);outline-offset:2px}.privacy-checkbox-input{position:absolute;opacity:0;width:0;height:0;margin:0}.privacy-checkbox-custom{flex-shrink:0;width:20px;height:20px;background:var(--color-bg-primary);border:2px solid var(--glass-border-strong);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--color-primary);transition:all var(--transition-fast);margin-top:2px}.privacy-checkbox-input:checked+.privacy-checkbox-custom{background:var(--color-primary);border-color:var(--color-primary);color:#000}.privacy-checkbox-input:focus+.privacy-checkbox-custom{outline:2px solid var(--color-primary);outline-offset:2px}.privacy-checkbox-label{font-size:var(--font-size-body);font-weight:var(--font-weight-medium);color:var(--color-text-primary);line-height:1.5;flex:1}.privacy-description{font-size:var(--font-size-body);color:var(--color-text-secondary);line-height:1.6;margin:0 0 var(--space-lg) 0;padding-left:28px}.privacy-subtle{color:var(--color-text-tertiary);font-size:var(--font-size-small)}.privacy-details{background:var(--color-bg-primary);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:var(--space-md);margin-bottom:var(--space-lg);animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.privacy-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-sm)}.privacy-list-item{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--font-size-small);color:var(--color-text-secondary);line-height:1.5}.privacy-list-icon{flex-shrink:0;font-size:14px}.privacy-actions{display:flex;flex-direction:column;gap:var(--space-sm);padding-top:var(--space-md);border-top:1px solid var(--glass-border)}.privacy-learn-more{background:transparent;border:none;color:var(--color-text-tertiary);font-size:var(--font-size-small);font-weight:var(--font-weight-medium);cursor:pointer;padding:var(--space-xs) 0;transition:color var(--transition-fast);text-align:left}.privacy-learn-more:hover{color:var(--color-text-secondary)}.privacy-learn-more:focus{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:var(--radius-sm)}.privacy-accept-btn{width:100%;min-height:48px;padding:var(--space-sm) var(--space-xl);background:var(--color-text-primary);color:var(--color-bg-primary);border:none;border-radius:var(--radius-md);font-family:var(--font-family);font-size:var(--font-size-body);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--transition-base);touch-action:manipulation;-webkit-tap-highlight-color:transparent}.privacy-accept-btn:hover:not(:disabled){background:#e5e5e5;transform:translateY(-2px)}.privacy-accept-btn:active:not(:disabled){transform:translateY(0)}.privacy-accept-btn:focus{outline:2px solid var(--color-primary);outline-offset:2px}.privacy-accept-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.privacy-accept-btn:disabled:focus{outline:2px solid var(--color-text-tertiary);outline-offset:2px}@media(min-width:640px){.privacy-actions{flex-direction:row;justify-content:space-between;align-items:center}.privacy-learn-more{order:1}.privacy-accept-btn{order:2;width:auto;min-width:160px}}@media(prefers-reduced-motion:reduce){.shake,.privacy-details{animation:none}}