:root{--background:#0a0a0a;--card-bg:#1a1a1a;--text-primary:#fff;--text-secondary:#a0a0a0;--accent:#0f8;--warning:#fc0;--danger:#f44;--border-radius:16px;--font-family:"Inter",sans-serif}*{box-sizing:border-box;padding:0;margin:0}body{background-color:var(--background);color:var(--text-primary);font-family:var(--font-family);display:flex;justify-content:center;align-items:center;min-height:100vh;overflow-x:hidden}.container{width:100%;max-width:480px;padding:20px;display:flex;flex-direction:column;gap:24px}.header{text-align:center;margin-bottom:20px}.title{font-size:24px;font-weight:700;background:linear-gradient(90deg,#fff,#a0a0a0);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.card{background:var(--card-bg);border-radius:var(--border-radius);padding:24px;box-shadow:0 8px 32px rgba(0,0,0,.2);border:1px solid hsla(0,0%,100%,.1);display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;transition:transform .2s}.card:hover{transform:translateY(-2px)}.upload-area{width:100%;height:200px;border:2px dashed hsla(0,0%,100%,.2);border-radius:var(--border-radius);display:flex;flex-direction:column;justify-content:center;align-items:center;cursor:pointer;background:hsla(0,0%,100%,.05);transition:border-color .2s}.upload-area:hover{border-color:var(--accent)}.preview-image{width:100%;max-height:300px;object-fit:cover;border-radius:var(--border-radius)}.btn{background:var(--accent);color:#000;border:none;padding:12px 24px;border-radius:50px;font-weight:600;cursor:pointer;transition:opacity .2s;width:100%}.btn:hover{opacity:.9}.verdict-icon{font-size:48px;margin-bottom:8px}.verdict-text{font-size:20px;font-weight:700}.verdict-desc{color:var(--text-secondary);font-size:14px;line-height:1.5}.youtube-link{margin-top:16px;padding:12px;background:rgba(255,0,0,.1);border:1px solid rgba(255,0,0,.2);border-radius:8px;color:#faa;text-decoration:none;font-size:12px;display:block;text-align:center}.youtube-link:hover{background:rgba(255,0,0,.2)}.loading-spinner{border:4px solid hsla(0,0%,100%,.1);border-left:4px solid var(--accent);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.clean{color:var(--accent)}.wash{color:var(--warning)}.waste{color:var(--danger)}.toast-notification{position:fixed;top:20px;left:50%;transform:translateX(-50%);background:var(--accent);color:#000;padding:12px 24px;border-radius:30px;font-weight:700;box-shadow:0 4px 12px rgba(0,255,136,.3);z-index:1000;animation:slideDown .5s ease-out;width:90%;max-width:400px;text-align:center;font-size:14px}.shield-badge{background:rgba(0,255,136,.1);border:1px solid var(--accent);color:var(--accent);padding:4px 12px;border-radius:12px;font-size:12px;font-weight:700;display:flex;align-items:center;gap:4px;animation:pulse 2s infinite}@keyframes slideDown{0%{transform:translate(-50%,-100%);opacity:0}to{transform:translate(-50%);opacity:1}}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,255,136,.4)}70%{box-shadow:0 0 0 10px rgba(0,255,136,0)}to{box-shadow:0 0 0 0 rgba(0,255,136,0)}}