:root{--studio-ivory:40 27% 96%;--studio-ivory-elevated:0 0% 100%;--studio-gold:43 76% 48%;--studio-gold-strong:var(--gold);--studio-gold-hover:43 100% 39%;--studio-gold-muted:43 40% 88%;--studio-border:36 28% 89%;--studio-text:30 8% 16%;--studio-text-muted:30 8% 45%;--studio-success:135 33% 49%;--studio-radius:1.25rem;--studio-radius-sm:0.625rem;--studio-radius-md:1rem;--studio-radius-pill:9999px;--studio-space-xs:0.5rem;--studio-space-sm:0.75rem;--studio-space-md:1rem;--studio-space-lg:1.5rem;--studio-space-xl:2rem;--studio-space-2xl:2.5rem;--studio-chrome-height:4rem;--studio-glass-bg:0 0% 100%/0.92;--studio-glass-border:36 28% 89%/0.95;--studio-sidebar-bg:40 27% 96%;--studio-shadow:0 8px 24px -12px hsl(30 16% 20%/0.08),0 2px 8px -4px hsl(30 16% 20%/0.04);--studio-shadow-sm:0 2px 8px -4px hsl(30 16% 20%/0.06);--studio-shadow-bar:0 1px 0 hsl(36 28% 89%/0.9);--studio-shadow-lift:0 6px 16px -6px hsl(43 76% 40%/0.28),0 2px 6px -2px hsl(43 76% 40%/0.16)}.invitation-studio{background-color:hsl(var(--studio-ivory));color:hsl(var(--studio-text))}.studio-font{font-family:var(--font-cormorant),var(--font-playfair),ui-serif,Georgia,serif}.studio-glass-panel{border-radius:var(--studio-radius);border:1px solid hsl(var(--studio-border));box-shadow:var(--studio-shadow-sm)}.studio-glass-panel,.studio-glass-sidebar{background:hsl(var(--studio-ivory-elevated))}.studio-glass-sidebar{border-radius:0;border:1px solid hsl(var(--studio-border));box-shadow:none}.studio-glass-sidebar--rail{border-radius:0;border-top:0;border-bottom:0;border-left:0;box-shadow:none}.studio-glass-bar{border-color:hsl(var(--studio-border));background:hsl(var(--studio-ivory-elevated));box-shadow:var(--studio-shadow-bar)}.studio-chrome-row,.studio-glass-bar{min-height:var(--studio-chrome-height)}.studio-chrome-row{height:var(--studio-chrome-height);max-height:var(--studio-chrome-height)}.studio-card{border-radius:var(--studio-radius);border:1px solid hsl(var(--studio-border));background:hsl(var(--studio-ivory-elevated));box-shadow:var(--studio-shadow-sm)}.studio-primary-cta{border-radius:var(--studio-radius-sm)!important;background-image:linear-gradient(135deg,hsl(var(--studio-gold)) 0,hsl(var(--studio-gold-hover)) 100%)!important;box-shadow:0 1px 3px -1px hsl(30 16% 20%/.16);transition:transform .2s cubic-bezier(.22,1,.36,1),box-shadow .2s cubic-bezier(.22,1,.36,1),filter .2s ease}.studio-primary-cta:hover:not(:disabled){filter:brightness(1.03);box-shadow:0 2px 8px -2px hsl(30 16% 20%/.2),inset 0 1px 0 hsl(0 0% 100%/.22)}.studio-primary-cta .studio-cta-arrow{transition:transform .2s cubic-bezier(.22,1,.36,1)}.studio-primary-cta:hover:not(:disabled) .studio-cta-arrow{transform:translateX(3px)}.studio-radius{border-radius:var(--studio-radius)}.studio-radius-sm{border-radius:var(--studio-radius-sm)}.studio-shadow{box-shadow:var(--studio-shadow)}.studio-shadow-sm{box-shadow:var(--studio-shadow-sm)}.studio-text-gold{color:hsl(var(--studio-gold-strong))}.studio-border-gold{border-color:hsl(var(--studio-border))}.studio-motion-step{transition:opacity .22s cubic-bezier(.22,1,.36,1),transform .22s cubic-bezier(.22,1,.36,1)}.studio-motion-progress{transition:stroke-dashoffset .52s ease-out,width .48s ease-out}@media (prefers-reduced-motion:reduce){.studio-event-card,.studio-motion-progress,.studio-motion-step,.studio-primary-cta,.studio-primary-cta .studio-cta-arrow{transition:none!important}.studio-primary-cta:hover:not(:disabled) .studio-cta-arrow{transform:none}}@keyframes studio-autosave-pulse{0%,to{opacity:1;box-shadow:0 0 0 0 hsl(var(--studio-success)/.35)}50%{opacity:.92;box-shadow:0 0 0 6px hsl(var(--studio-success)/0)}}.studio-autosave-pill{border-radius:var(--studio-radius-pill);border:1px solid hsl(var(--studio-border));background:hsl(135 33% 96%)}.studio-autosave-pill--pulse{animation:studio-autosave-pulse 2.4s ease-in-out infinite}@media (prefers-reduced-motion:reduce){.studio-autosave-pill--pulse{animation:none}}.studio-draft-badge{border-radius:var(--studio-radius-pill);border:1px solid hsl(var(--gold)/.3);background:hsl(var(--gold)/.1);color:hsl(var(--gold-dark));font-size:.6875rem;font-weight:600;letter-spacing:.04em}.studio-primary-lift{transition:transform .2s cubic-bezier(.22,1,.36,1),box-shadow .2s cubic-bezier(.22,1,.36,1)}.studio-primary-lift:hover:not(:disabled){transform:translateY(-2px)}.studio-primary-lift:active:not(:disabled){transform:translateY(0)}@media (prefers-reduced-motion:reduce){.studio-primary-lift{transition:none}.studio-primary-lift:hover:not(:disabled){transform:none}}.studio-stage-track{box-shadow:inset 0 1px 2px hsl(30 16% 20%/.06)}.studio-stage-track__fill{box-shadow:0 1px 4px hsl(43 76% 40%/.25)}@media (prefers-reduced-motion:reduce){.studio-stage-track__fill{transition:none!important}}.studio-progress-ring{transform:rotate(-90deg);filter:drop-shadow(0 4px 12px hsl(var(--studio-gold)/.18))}.studio-progress-ring__track{stroke:hsl(var(--studio-border))}.studio-progress-ring__value{stroke:hsl(var(--studio-gold));stroke-linecap:round;transition:stroke-dashoffset .52s ease-out}.studio-step-timeline{position:relative}.studio-step-timeline:before{content:"";position:absolute;left:1.875rem;top:1.75rem;bottom:1.75rem;width:2px;background:linear-gradient(180deg,hsl(var(--studio-gold)/.5) 0,hsl(var(--studio-gold)/.15) 45%,hsl(var(--studio-border)) 100%);border-radius:1px}.studio-step-node{position:relative;z-index:1}.studio-step-node--current{box-shadow:0 0 0 4px hsl(var(--studio-gold)/.2),0 6px 18px -4px hsl(var(--studio-gold)/.5)}.studio-event-card{border-radius:1.5rem;border:1px solid hsl(var(--studio-border));background:linear-gradient(165deg,hsl(var(--studio-ivory-elevated)) 0,hsl(var(--studio-ivory)) 100%);box-shadow:var(--studio-shadow-sm);transition:transform .2s cubic-bezier(.22,1,.36,1),box-shadow .2s cubic-bezier(.22,1,.36,1),border-color .2s ease,background-color .2s ease}.studio-event-card:hover{transform:translateY(-2px);border-color:hsl(var(--studio-gold)/.45);box-shadow:var(--studio-shadow)}.studio-event-card--selected{border-color:hsl(var(--studio-gold)/.55);background:linear-gradient(160deg,hsl(var(--studio-gold)/.12) 0,hsl(var(--studio-ivory-elevated)) 48%,hsl(var(--studio-ivory)) 100%);box-shadow:0 10px 32px -14px hsl(43 60% 40%/.28),0 0 0 1px hsl(var(--studio-gold)/.22)}.studio-event-card--selected:hover{transform:translateY(-2px)}.studio-theme-card{border-radius:1.5rem;border:1px solid hsl(var(--studio-border));background:hsl(var(--studio-ivory-elevated));box-shadow:var(--studio-shadow-sm);transition:transform .2s cubic-bezier(.22,1,.36,1),box-shadow .2s cubic-bezier(.22,1,.36,1),border-color .2s ease}.studio-theme-card:hover{transform:translateY(-2px);border-color:hsl(var(--studio-gold)/.4);box-shadow:var(--studio-shadow)}.studio-theme-card--selected{border-color:hsl(var(--studio-gold)/.55);box-shadow:0 10px 32px -14px hsl(43 60% 40%/.28),0 0 0 1px hsl(var(--studio-gold)/.22)}.studio-change-type{border-radius:var(--studio-radius-sm);border:1.5px dashed hsl(var(--studio-border));background:transparent;color:hsl(var(--studio-text-muted));min-height:2.75rem;transition:border-color .2s ease,color .2s ease,background-color .2s ease}.studio-change-type:hover{border-color:hsl(var(--studio-gold)/.55);color:hsl(var(--gold-dark));background:hsl(var(--studio-gold)/.04)}.studio-nav-btn{border-radius:var(--studio-radius-sm)!important;transition:transform .2s cubic-bezier(.22,1,.36,1),box-shadow .2s ease,border-color .2s ease}.studio-nav-btn:hover:not(:disabled){transform:translateY(-1px)}@media (prefers-reduced-motion:reduce){.studio-event-card,.studio-nav-btn,.studio-theme-card{transition:none!important}.studio-event-card--selected:hover,.studio-event-card:hover,.studio-nav-btn:hover:not(:disabled),.studio-theme-card:hover{transform:none}.studio-progress-ring{filter:none}}.studio-empty-state{border-radius:1.5rem;border:1px solid hsl(var(--studio-border));background:linear-gradient(160deg,hsl(var(--studio-ivory-elevated)) 0,hsl(var(--studio-ivory)) 100%);box-shadow:var(--studio-shadow-sm);color:hsl(var(--studio-text))}.studio-nav-active{position:relative}.studio-nav-active:before{content:"";position:absolute;left:0;top:50%;height:1.25rem;width:.2rem;transform:translateY(-50%);border-radius:9999px;background:hsl(var(--studio-gold))}.studio-list-card{border-radius:var(--studio-radius);border:1px solid hsl(var(--studio-border));background:hsl(var(--studio-ivory-elevated));box-shadow:var(--studio-shadow-sm);transition:border-color .2s ease,box-shadow .2s ease}.studio-list-card:hover{border-color:hsl(var(--studio-gold)/.35);box-shadow:var(--studio-shadow)}.studio-stat-card{border-radius:var(--studio-radius);border:1px solid hsl(var(--studio-border));background:hsl(var(--studio-ivory-elevated));box-shadow:var(--studio-shadow-sm);transition:border-color .2s ease}.studio-stat-card:hover{border-color:hsl(var(--studio-gold)/.35)}.studio-btn-secondary{border-radius:var(--studio-radius-sm)!important;border-color:hsl(var(--studio-border))!important;background:hsl(var(--studio-ivory-elevated))!important;color:hsl(var(--studio-text))!important;box-shadow:none}.studio-btn-secondary:hover:not(:disabled){border-color:hsl(var(--studio-gold)/.45)!important;background:hsl(var(--studio-gold)/.06)!important;color:hsl(var(--gold-dark))!important}.studio-btn-destructive{border-radius:var(--studio-radius-sm)!important;color:hsl(var(--destructive))!important}.studio-btn-destructive:hover:not(:disabled){background:hsl(var(--destructive)/.1)!important;color:hsl(var(--destructive))!important}.studio-btn-muted{border-radius:var(--studio-radius-sm)!important;background:hsl(36 28% 92%)!important;color:hsl(var(--studio-text))!important;border:1px solid hsl(var(--studio-border))!important}.studio-btn-muted:hover:not(:disabled){background:hsl(36 28% 88%)!important}.studio-auth-card{border-radius:var(--studio-radius);border:1px solid hsl(var(--studio-border));background:hsl(var(--studio-ivory-elevated));box-shadow:var(--studio-shadow)}.dark{--studio-ivory:30 7% 10%;--studio-ivory-elevated:30 7% 13%;--studio-border:32 8% 24%;--studio-text:40 14% 96%;--studio-text-muted:32 10% 78%;--studio-sidebar-bg:30 7% 11%;--studio-glass-bg:30 7% 12%/0.94;--studio-glass-border:32 8% 24%/0.95;--studio-gold-muted:43 28% 22%;--studio-shadow:0 8px 28px -10px hsl(0 0% 0%/0.55),0 2px 8px -4px hsl(0 0% 0%/0.35);--studio-shadow-sm:0 2px 10px -4px hsl(0 0% 0%/0.45);--studio-shadow-bar:0 1px 0 hsl(32 8% 24%/0.9)}.dark .invitation-studio{background-color:hsl(var(--studio-ivory));color:hsl(var(--studio-text))}.dark .studio-auth-card,.dark .studio-card,.dark .studio-empty-state,.dark .studio-event-card,.dark .studio-glass-bar,.dark .studio-glass-panel,.dark .studio-glass-sidebar,.dark .studio-list-card,.dark .studio-section-card,.dark .studio-stat-card,.dark .studio-theme-card{background:hsl(var(--studio-ivory-elevated));color:hsl(var(--studio-text));border-color:hsl(var(--studio-border));box-shadow:var(--studio-shadow-sm)}.dark .studio-empty-state{background:linear-gradient(160deg,hsl(var(--studio-ivory-elevated)) 0,hsl(var(--studio-ivory)) 100%)}.dark .studio-event-card{background:linear-gradient(165deg,hsl(var(--studio-ivory-elevated)) 0,hsl(var(--studio-ivory)) 100%)}.dark .studio-event-card--selected{background:linear-gradient(160deg,hsl(var(--studio-gold)/.16) 0,hsl(var(--studio-ivory-elevated)) 55%,hsl(var(--studio-ivory)) 100%)}.dark .studio-autosave-pill{background:hsl(135 25% 14%);border-color:hsl(var(--studio-border))}.dark .studio-btn-secondary{background:hsl(var(--studio-ivory-elevated))!important}.dark .studio-btn-muted,.dark .studio-btn-secondary{color:hsl(var(--studio-text))!important;border-color:hsl(var(--studio-border))!important}.dark .studio-btn-muted{background:hsl(30 7% 16%)!important}.dark .studio-primary-cta{box-shadow:none!important}.dark .studio-primary-cta:hover:not(:disabled){filter:brightness(1.06);box-shadow:none!important}