:root{--surface:oklch(.978 .004 85);--surface-2:oklch(.962 .006 88);--surface-3:oklch(.94 .008 90);--surface-paper:oklch(.995 .003 85);--surface-ink:oklch(.18 .018 150);--surface-ink-2:oklch(.235 .02 150);--ink:oklch(.22 .015 150);--ink-2:oklch(.42 .015 150);--ink-3:oklch(.58 .012 150);--ink-4:oklch(.72 .01 150);--ink-on-dark:oklch(.96 .006 90);--brand:oklch(.42 .08 148);--brand-strong:oklch(.32 .075 150);--brand-soft:oklch(.92 .025 145);--brand-haze:oklch(.96 .012 145);--brand-ink:oklch(.25 .06 150);--safe:oklch(.62 .16 145);--safe-soft:oklch(.93 .05 145);--safe-ink:oklch(.34 .12 145);--avoid:oklch(.58 .18 28);--avoid-soft:oklch(.94 .045 30);--avoid-ink:oklch(.38 .14 28);--warn:oklch(.74 .14 75);--warn-soft:oklch(.95 .05 80);--warn-ink:oklch(.44 .12 70);--line:oklch(.92 .006 90);--line-soft:oklch(.95 .005 90);--line-strong:oklch(.84 .008 90);--line-brand:color-mix(in oklch,var(--brand) 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-6px oklch(.22 .015 150/.08);--shadow-soft:0 8px 24px -8px oklch(.22 .015 150/.08);--shadow-rim:inset 0 1px 0 oklch(1 0 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var(--ease-out);--transition-base:var(--dur-base) var(--ease-out);--transition-slow:var(--dur-slow) var(--ease-out)}@media(prefers-reduced-motion:reduce){:root{--dur-press:0ms;--dur-fast:0ms;--dur-base:0ms;--dur-slow:0ms}}.fade-in{animation:fadeIn .6s ease-out forwards}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.fade-in-up{animation:fadeInUp .6s ease-out forwards}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.scale-in{animation:scaleIn .5s cubic-bezier(.34,1.56,.64,1) forwards}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.slide-up{animation:slideUp .8s ease-out forwards}@keyframes slideUp{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.shimmer{animation:shimmer 1.5s infinite;background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0,#f1f5f9 75%);background-size:200% 100%}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 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var(--space-4);width:100%}.container--narrow{max-width:800px}.container--wide{max-width:1100px}.page-shell{min-height:80vh;padding-bottom:var(--space-16)}.page-header--public{padding:var(--space-12) 0 var(--space-8);text-align:center}.page-header--public h1{color:var(--color-text-primary);font-size:var(--font-size-4xl);font-weight:800;letter-spacing:-.03em;line-height:1.15;margin-bottom:var(--space-3)}.page-header--public .subtitle{color:var(--color-text-secondary);font-size:var(--font-size-lg);line-height:1.7;margin:0 auto;max-width:600px}@media(max-width:640px){.container{overflow-x:hidden}.page-header--public h1{font-size:var(--font-size-3xl)}.page-header--public .subtitle{font-size:var(--font-size-base)}}.page-header--app{margin-bottom:var(--space-6)}.page-header--app h1{color:var(--color-text-primary);font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--space-1)}.page-header--app p{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.page-enter-active,.page-leave-active{transition:all .25s ease}.page-enter-from,.page-leave-to{opacity:0;transform:translateY(8px)}.p-0{padding:0}.p-2{padding:var(--space-2)}.p-3{padding:var(--space-3)}.p-4{padding:var(--space-4)}.p-5{padding:var(--space-5)}.p-6{padding:var(--space-6)}.p-8{padding:var(--space-8)}.mt-4{margin-top:var(--space-4)}.mb-4{margin-bottom:var(--space-4)}.mr-2{margin-right:var(--space-2)}.mx-auto{margin-left:auto;margin-right:auto}.w-full{width:100%}.btn-icon-sm{align-items:center;background:var(--color-accent);border:none;border-radius:var(--radius-lg);color:#fff;cursor:pointer;display:inline-flex;font-size:1rem;height:32px;justify-content:center;line-height:1;transition:transform var(--transition-fast),background var(--transition-fast),box-shadow var(--transition-fast);width:32px}.btn-icon-sm:hover:not(:disabled){transform:scale(1.05)}.btn-icon-sm:disabled{cursor:not-allowed;opacity:.5}.btn-icon-sm.cancel{background:var(--color-text-muted)}.btn-icon-sm.cancel:hover:not(:disabled){background:var(--color-danger)}.btn-icon-sm--compact{border-radius:var(--radius-md);font-size:.8rem;height:24px;width:24px}.spinner{animation:spin .8s cubic-bezier(.4,0,.2,1) infinite;border:3px solid var(--color-bg-tertiary);border-radius:50%;border-top-color:var(--color-accent);flex-shrink:0;height:24px;width:24px}.spinner--sm{border-width:2px;height:20px;width:20px}.spinner--muted{border-color:currentColor hsla(0,0%,100%,.3) hsla(0,0%,100%,.3)}.spinner--lg{border-width:4px;height:40px;width:40px}.spinner-inline{animation:spin .7s linear infinite;border:2px solid hsla(0,0%,100%,.4);border-radius:50%;border-top-color:#fff;display:inline-block;height:18px;margin-right:var(--space-2);vertical-align:middle;width:18px}.banner{align-items:flex-start;border-radius:var(--radius-lg);display:flex;font-size:var(--font-size-sm);gap:var(--space-3);line-height:1.5;padding:var(--space-3) var(--space-4)}.banner--between{align-items:center;justify-content:space-between}.banner__icon{flex-shrink:0;font-size:1.25rem;line-height:1}.banner__body{display:flex;flex:1;flex-direction:column;gap:2px;min-width:0}.banner__title{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold)}.banner__hint{font-size:var(--font-size-sm);opacity:.9}.banner p{flex:1;margin:0;min-width:0}.banner__cta{color:var(--color-accent);flex-shrink:0;font-weight:var(--font-weight-semibold)}.banner__dismiss{background:none;border:none;color:inherit;cursor:pointer;flex-shrink:0;font-size:1.1rem;line-height:1;opacity:.85;padding:var(--space-1) var(--space-2)}.banner__dismiss:hover{opacity:1}.banner--error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.banner--error.banner--simple{border:none;color:#b91c1c;padding:var(--space-3)}.banner--info{background:#f0fdf4;color:#166534}.banner--warning{background:#fffbeb;color:#92400e}.banner--notice{align-items:center;background:linear-gradient(135deg,#fef3c7,#fde68a);border:1px solid #f59e0b;border-radius:var(--radius-xl);cursor:pointer;display:flex;gap:var(--space-3);padding:var(--space-4)}.banner--notice .banner__icon{font-size:1.5rem}.banner--notice .banner__title{color:#92400e}.banner--notice .banner__hint{color:#b45309}.banner--promo{align-items:center;background:linear-gradient(135deg,#f0fdf4,#ecfeff);border:1px solid var(--color-accent);color:inherit;gap:var(--space-4);margin-bottom:var(--space-6);padding:var(--space-4);text-decoration:none;transition:transform .15s ease,box-shadow .15s ease}.banner--promo:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.banner--promo .banner__body{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.banner--promo .banner__body strong{color:var(--color-text-primary);font-size:var(--font-size-base)}.banner--promo .banner__body>span{display:block}.banner--promo .banner__icon{font-size:1.75rem}.nav-icon-tone--home{color:#f97316}.nav-icon-tone--scan{color:#22c55e}.nav-icon-tone--tracker{color:#8b5cf6}.nav-icon-tone--calendar{color:#ec4899}.nav-icon-tone--history{color:#0ea5e9}.nav-icon-tone--profile{color:#f59e0b}.nav-icon-tone--tools{color:#14b8a6}.auth-global-overlay{align-items:center;background:var(--color-bg-primary,#fff);display:flex;inset:0;justify-content:center;position:fixed;z-index:99999}.auth-global-spinner{animation:auth-spin .8s linear infinite;border:3px solid #e2e8f0;border-radius:50%;border-top:3px solid var(--color-accent,#4ade80);height:36px;width:36px}@keyframes auth-spin{to{transform:rotate(1turn)}}.auth-overlay-fade-enter-active,.auth-overlay-fade-leave-active{transition:opacity .25s ease}.auth-overlay-fade-enter-from,.auth-overlay-fade-leave-to{opacity:0}