:root{--primary: #6366f1;--secondary: #ec4899;--bg-dark: #0f172a;--glass-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .2);--text-light: #f8fafc;--text-dim: #94a3b8}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-dark);color:var(--text-light);overflow-x:hidden;min-height:100vh}#root{min-height:100vh}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;box-shadow:0 4px 6px #0000001a}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border:none;padding:12px 24px;border-radius:12px;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s}.btn-primary:active{transform:scale(.98)}.title-gradient{background:linear-gradient(to right,#818cf8,#f472b6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:800}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .6s ease-out forwards}.masonry-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;padding:24px}.wall-image-card{border-radius:16px;overflow:hidden;position:relative;aspect-ratio:1;transition:transform .3s}.wall-image-card:hover{transform:scale(1.02);z-index:10}.wall-image{width:100%;height:100%;object-fit:cover}.upload-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:20px;text-align:center}.upload-zone{width:100%;max-width:400px;height:300px;border:2px dashed var(--glass-border);border-radius:20px;display:flex;align-items:center;justify-content:center;flex-direction:column;cursor:pointer;transition:border-color .3s;background:#ffffff05}.upload-zone.active{border-color:var(--secondary);background:#ec48991a}.progress-bar{width:100%;height:6px;background:#ffffff1a;border-radius:3px;margin-top:10px;overflow:hidden}.progress-fill{height:100%;background:var(--secondary);width:0%;transition:width .3s ease}