.restoration-studio{--studio-bg:#14100c;--studio-bg-soft:#1f1812;--studio-surface:rgba(245,230,200,0.04);--studio-surface-hover:rgba(245,230,200,0.08);--studio-border:rgba(201,162,39,0.2);--studio-border-strong:rgba(201,162,39,0.4);--studio-text:#f5ebe0;--studio-muted:#a89880;--studio-accent:#c9a227;--studio-accent-soft:#e8d5a3;--studio-accent-glow:rgba(201,162,39,0.28);--studio-sepia:#8b6914;color:var(--studio-text);background-color:var(--studio-bg)}.restoration-studio .studio-mesh{background:radial-gradient(ellipse 80% 50% at 50% -20%,var(--studio-accent-glow),transparent),radial-gradient(ellipse 60% 40% at 100% 50%,rgba(139,105,20,.1),transparent),radial-gradient(ellipse 50% 30% at 0 80%,rgba(201,162,39,.06),transparent),var(--studio-bg)}.restoration-studio .studio-gradient-text{background:linear-gradient(135deg,var(--studio-text) 0,var(--studio-accent-soft) 50%,var(--studio-accent) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.restoration-studio .studio-card{border-radius:1rem;border:1px solid var(--studio-border);background:var(--studio-surface);backdrop-filter:blur(16px);box-shadow:0 8px 32px rgba(0,0,0,.35)}.restoration-studio .studio-card-hover:hover{border-color:var(--studio-border-strong);background:var(--studio-surface-hover)}.restoration-studio .studio-btn-primary{background:linear-gradient(135deg,var(--studio-accent-soft),var(--studio-accent));color:#1a1008;border:none;font-weight:600;box-shadow:0 4px 20px var(--studio-accent-glow)}.restoration-studio .studio-btn-primary:hover{opacity:.92}.restoration-studio .studio-btn-ghost{border:1px solid var(--studio-border);background:transparent;color:var(--studio-muted)}.restoration-studio .studio-btn-ghost:hover{border-color:var(--studio-border-strong);color:var(--studio-text);background:var(--studio-surface)}.restoration-studio .studio-badge{border:1px solid var(--studio-border);background:rgba(0,0,0,.35);color:var(--studio-accent-soft)}.restoration-studio .studio-upload-zone{border:1px dashed var(--studio-border-strong);background:linear-gradient(180deg,var(--studio-surface) 0,transparent 100%);transition:border-color .2s,box-shadow .2s}.restoration-studio .studio-upload-zone:hover{border-color:var(--studio-accent);box-shadow:0 0 24px var(--studio-accent-glow)}.restoration-studio .studio-overlay{background:rgba(10,8,6,.75);backdrop-filter:blur(8px)}.restoration-studio .studio-signin-input{border:1px solid var(--studio-border);background:rgba(0,0,0,.35);color:var(--studio-text)}.restoration-studio .studio-signin-input::placeholder{color:var(--studio-muted)}.restoration-studio .studio-signin-divider{display:flex;align-items:center;gap:.75rem;color:var(--studio-muted);font-size:.75rem}.restoration-studio .studio-signin-divider:after,.restoration-studio .studio-signin-divider:before{content:"";flex:1;height:1px;background:var(--studio-border)}.restoration-studio .studio-loader-ring{border-style:solid;border-color:transparent;border-top-color:var(--studio-accent);animation:restoration-spin .9s linear infinite}.restoration-studio .studio-loader-ring-inner{border-top-color:var(--studio-accent-soft);animation-duration:1.4s;animation-direction:reverse}.restoration-studio .studio-loader-core{width:4px;height:4px;background:var(--studio-accent)}@keyframes restoration-spin{to{transform:rotate(1turn)}}.restoration-studio .before-after-slider input[type=range]{-webkit-appearance:none;appearance:none;height:4px;border-radius:999px;background:linear-gradient(90deg,var(--studio-muted),var(--studio-accent));cursor:ew-resize}.restoration-studio .before-after-slider input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--studio-accent-soft);border:2px solid var(--studio-accent);box-shadow:0 2px 8px rgba(0,0,0,.4)}.restoration-studio .mode-option-active{border-color:var(--studio-border-strong)!important;background:linear-gradient(135deg,rgba(201,162,39,.15),rgba(201,162,39,.05))!important;box-shadow:0 0 20px var(--studio-accent-glow)}